r347629 - [analyzer][PlistMacroExpansion] Part 3.: Macro arguments are expanded
Kristof Umann via cfe-commits
cfe-commits at lists.llvm.org
Mon Nov 26 18:28:23 PST 2018
Author: szelethus
Date: Mon Nov 26 18:28:23 2018
New Revision: 347629
URL: http://llvm.org/viewvc/llvm-project?rev=347629&view=rev
Log:
[analyzer][PlistMacroExpansion] Part 3.: Macro arguments are expanded
This part focuses on expanding macro arguments.
Differential Revision: https://reviews.llvm.org/D52795
Modified:
cfe/trunk/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp
cfe/trunk/test/Analysis/Inputs/expected-plists/plist-macros-with-expansion.cpp.plist
cfe/trunk/test/Analysis/plist-macros-with-expansion.cpp
Modified: cfe/trunk/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp?rev=347629&r1=347628&r2=347629&view=diff
==============================================================================
--- cfe/trunk/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp (original)
+++ cfe/trunk/lib/StaticAnalyzer/Core/PlistDiagnostics.cpp Mon Nov 26 18:28:23 2018
@@ -723,15 +723,24 @@ void PlistDiagnostics::FlushDiagnosticsI
namespace {
-struct MacroNameAndInfo {
+using ExpArgTokens = llvm::SmallVector<Token, 2>;
+
+/// Maps unexpanded macro arguments to expanded arguments. A macro argument may
+/// need to expanded further when it is nested inside another macro.
+class MacroArgMap : public std::map<const IdentifierInfo *, ExpArgTokens> {
+public:
+ void expandFromPrevMacro(const MacroArgMap &Super);
+};
+
+struct MacroNameAndArgs {
std::string Name;
const MacroInfo *MI = nullptr;
+ MacroArgMap Args;
- MacroNameAndInfo(std::string N, const MacroInfo *MI)
- : Name(std::move(N)), MI(MI) {}
+ MacroNameAndArgs(std::string N, const MacroInfo *MI, MacroArgMap M)
+ : Name(std::move(N)), MI(MI), Args(std::move(M)) {}
};
-/// Helper class for printing tokens.
class TokenPrinter {
llvm::raw_ostream &OS;
const Preprocessor &PP;
@@ -751,12 +760,51 @@ public:
} // end of anonymous namespace
+/// The implementation method of getMacroExpansion: It prints the expansion of
+/// a macro to \p Printer, and returns with the name of the macro.
+///
+/// Since macros can be nested in one another, this function may call itself
+/// recursively.
+///
+/// Unfortunately, macro arguments have to expanded manually. To understand why,
+/// observe the following example:
+///
+/// #define PRINT(x) print(x)
+/// #define DO_SOMETHING(str) PRINT(str)
+///
+/// DO_SOMETHING("Cute panda cubs.");
+///
+/// As we expand the last line, we'll immediately replace PRINT(str) with
+/// print(x). The information that both 'str' and 'x' refers to the same string
+/// is an information we have to forward, hence the argument \p PrevArgs.
static std::string getMacroNameAndPrintExpansion(TokenPrinter &Printer,
SourceLocation MacroLoc,
- const Preprocessor &PP);
+ const Preprocessor &PP,
+ const MacroArgMap &PrevArgs);
-/// Retrieves the name of the macro and its MacroInfo.
-static MacroNameAndInfo getMacroNameAndInfo(SourceLocation ExpanLoc,
+/// Retrieves the name of the macro and what it's arguments expand into
+/// at \p ExpanLoc.
+///
+/// For example, for the following macro expansion:
+///
+/// #define SET_TO_NULL(x) x = 0
+/// #define NOT_SUSPICIOUS(a) \
+/// { \
+/// int b = 0; \
+/// } \
+/// SET_TO_NULL(a)
+///
+/// int *ptr = new int(4);
+/// NOT_SUSPICIOUS(&ptr);
+/// *ptr = 5;
+///
+/// When \p ExpanLoc references the last line, the macro name "NOT_SUSPICIOUS"
+/// and the MacroArgMap map { (a, &ptr) } will be returned.
+///
+/// When \p ExpanLoc references "SET_TO_NULL(a)" within the definition of
+/// "NOT_SUSPICOUS", the macro name "SET_TO_NULL" and the MacroArgMap map
+/// { (x, a) } will be returned.
+static MacroNameAndArgs getMacroNameAndArgs(SourceLocation ExpanLoc,
const Preprocessor &PP);
/// Retrieves the ')' token that matches '(' \p It points to.
@@ -781,21 +829,26 @@ static ExpansionInfo getExpandedMacro(So
llvm::SmallString<200> ExpansionBuf;
llvm::raw_svector_ostream OS(ExpansionBuf);
TokenPrinter Printer(OS, PP);
- std::string MacroName = getMacroNameAndPrintExpansion(Printer, MacroLoc, PP);
+ std::string MacroName =
+ getMacroNameAndPrintExpansion(Printer, MacroLoc, PP, MacroArgMap{});
return { MacroName, OS.str() };
}
static std::string getMacroNameAndPrintExpansion(TokenPrinter &Printer,
SourceLocation MacroLoc,
- const Preprocessor &PP) {
+ const Preprocessor &PP,
+ const MacroArgMap &PrevArgs) {
const SourceManager &SM = PP.getSourceManager();
- MacroNameAndInfo Info = getMacroNameAndInfo(SM.getExpansionLoc(MacroLoc), PP);
- const MacroInfo *MI = Info.MI;
+ MacroNameAndArgs Info = getMacroNameAndArgs(SM.getExpansionLoc(MacroLoc), PP);
+
+ // Manually expand its arguments from the previous macro.
+ Info.Args.expandFromPrevMacro(PrevArgs);
// Iterate over the macro's tokens and stringify them.
- for (auto It = MI->tokens_begin(), E = MI->tokens_end(); It != E; ++It) {
+ for (auto It = Info.MI->tokens_begin(), E = Info.MI->tokens_end(); It != E;
+ ++It) {
Token T = *It;
// If this token is not an identifier, we only need to print it.
@@ -812,7 +865,7 @@ static std::string getMacroNameAndPrintE
// macro.
if (const MacroInfo *MI =
getMacroInfoForLocation(PP, SM, II, T.getLocation())) {
- getMacroNameAndPrintExpansion(Printer, T.getLocation(), PP);
+ getMacroNameAndPrintExpansion(Printer, T.getLocation(), PP, Info.Args);
// If this is a function-like macro, skip its arguments, as
// getExpandedMacro() already printed them. If this is the case, let's
@@ -822,15 +875,46 @@ static std::string getMacroNameAndPrintE
continue;
}
- // If control reached here, then this token isn't a macro identifier, print
- // it.
+ // If this token is the current macro's argument, we should expand it.
+ auto ArgMapIt = Info.Args.find(II);
+ if (ArgMapIt != Info.Args.end()) {
+ for (MacroInfo::tokens_iterator ArgIt = ArgMapIt->second.begin(),
+ ArgEnd = ArgMapIt->second.end();
+ ArgIt != ArgEnd; ++ArgIt) {
+
+ // These tokens may still be macros, if that is the case, handle it the
+ // same way we did above.
+ const auto *ArgII = ArgIt->getIdentifierInfo();
+ if (!ArgII) {
+ Printer.printToken(*ArgIt);
+ continue;
+ }
+
+ const auto *MI = PP.getMacroInfo(ArgII);
+ if (!MI) {
+ Printer.printToken(*ArgIt);
+ continue;
+ }
+
+ getMacroNameAndPrintExpansion(Printer, ArgIt->getLocation(), PP,
+ Info.Args);
+ if (MI->getNumParams() != 0)
+ ArgIt = getMatchingRParen(++ArgIt, ArgEnd);
+ }
+ continue;
+ }
+
+ // TODO: Handle tok::hash and tok::hashhash.
+
+ // If control reached here, then this token isn't a macro identifier, nor an
+ // unexpanded macro argument that we need to handle, print it.
Printer.printToken(T);
}
return Info.Name;
}
-static MacroNameAndInfo getMacroNameAndInfo(SourceLocation ExpanLoc,
+static MacroNameAndArgs getMacroNameAndArgs(SourceLocation ExpanLoc,
const Preprocessor &PP) {
const SourceManager &SM = PP.getSourceManager();
@@ -857,7 +941,66 @@ static MacroNameAndInfo getMacroNameAndI
const MacroInfo *MI = getMacroInfoForLocation(PP, SM, II, ExpanLoc);
assert(MI && "The macro must've been defined at it's expansion location!");
- return { MacroName, MI };
+ // Acquire the macro's arguments.
+ //
+ // The rough idea here is to lex from the first left parentheses to the last
+ // right parentheses, and map the macro's unexpanded arguments to what they
+ // will be expanded to. An expanded macro argument may contain several tokens
+ // (like '3 + 4'), so we'll lex until we find a tok::comma or tok::r_paren, at
+ // which point we start lexing the next argument or finish.
+ ArrayRef<const IdentifierInfo *> MacroArgs = MI->params();
+ if (MacroArgs.empty())
+ return { MacroName, MI, {} };
+
+ RawLexer.LexFromRawLexer(TheTok);
+ assert(TheTok.is(tok::l_paren) &&
+ "The token after the macro's identifier token should be '('!");
+
+ MacroArgMap Args;
+
+ // When the macro's argument is a function call, like
+ // CALL_FN(someFunctionName(param1, param2))
+ // we will find tok::l_paren, tok::r_paren, and tok::comma that do not divide
+ // actual macro arguments, or do not represent the macro argument's closing
+ // parentheses, so we'll count how many parentheses aren't closed yet.
+ int ParenthesesDepth = 1;
+
+ for (const IdentifierInfo *UnexpArgII : MacroArgs) {
+ MacroArgMap::mapped_type ExpandedArgTokens;
+
+ // Lex the first token of the next macro parameter.
+ RawLexer.LexFromRawLexer(TheTok);
+
+ while (TheTok.isNot(tok::comma) || ParenthesesDepth != 1) {
+ assert(TheTok.isNot(tok::eof) &&
+ "EOF encountered while looking for expanded macro args!");
+
+ if (TheTok.is(tok::l_paren))
+ ++ParenthesesDepth;
+
+ if (TheTok.is(tok::r_paren))
+ --ParenthesesDepth;
+
+ if (ParenthesesDepth == 0)
+ break;
+
+ if (TheTok.is(tok::raw_identifier))
+ PP.LookUpIdentifierInfo(TheTok);
+
+ ExpandedArgTokens.push_back(TheTok);
+ RawLexer.LexFromRawLexer(TheTok);
+ }
+
+ Args.emplace(UnexpArgII, std::move(ExpandedArgTokens));
+ }
+
+ // TODO: The condition really should be TheTok.is(tok::r_paren), but variadic
+ // macro arguments are not handled yet.
+ assert(TheTok.isOneOf(tok::r_paren, tok::comma) &&
+ "Expanded macro argument acquisition failed! After the end of the loop"
+ " this token should be ')'!");
+
+ return { MacroName, MI, Args };
}
static MacroInfo::tokens_iterator getMatchingRParen(
@@ -867,8 +1010,8 @@ static MacroInfo::tokens_iterator getMat
assert(It->is(tok::l_paren) && "This token should be '('!");
// Skip until we find the closing ')'.
- int ParanthesesDepth = 1;
- while (ParanthesesDepth != 0) {
+ int ParenthesesDepth = 1;
+ while (ParenthesesDepth != 0) {
++It;
assert(It->isNot(tok::eof) &&
@@ -877,10 +1020,10 @@ static MacroInfo::tokens_iterator getMat
"End of the macro definition reached before finding ')'!");
if (It->is(tok::l_paren))
- ++ParanthesesDepth;
+ ++ParenthesesDepth;
if (It->is(tok::r_paren))
- --ParanthesesDepth;
+ --ParenthesesDepth;
}
return It;
}
@@ -897,6 +1040,38 @@ static const MacroInfo *getMacroInfoForL
return MD->findDirectiveAtLoc(Loc, SM).getMacroInfo();
}
+void MacroArgMap::expandFromPrevMacro(const MacroArgMap &Super) {
+
+ for (value_type &Pair : *this) {
+ ExpArgTokens &CurrExpArgTokens = Pair.second;
+
+ // For each token in the expanded macro argument.
+ auto It = CurrExpArgTokens.begin();
+ while (It != CurrExpArgTokens.end()) {
+ if (It->isNot(tok::identifier)) {
+ ++It;
+ continue;
+ }
+
+ const auto *II = It->getIdentifierInfo();
+ assert(II);
+
+ // Is this an argument that "Super" expands further?
+ if (!Super.count(II)) {
+ ++It;
+ continue;
+ }
+
+ const ExpArgTokens &SuperExpArgTokens = Super.at(II);
+
+ It = CurrExpArgTokens.insert(
+ It, SuperExpArgTokens.begin(), SuperExpArgTokens.end());
+ std::advance(It, SuperExpArgTokens.size());
+ It = CurrExpArgTokens.erase(It);
+ }
+ }
+}
+
void TokenPrinter::printToken(const Token &Tok) {
// If the tokens were already space separated, or if they must be to avoid
// them being implicitly pasted, add a space between them.
Modified: cfe/trunk/test/Analysis/Inputs/expected-plists/plist-macros-with-expansion.cpp.plist
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Analysis/Inputs/expected-plists/plist-macros-with-expansion.cpp.plist?rev=347629&r1=347628&r2=347629&view=diff
==============================================================================
--- cfe/trunk/test/Analysis/Inputs/expected-plists/plist-macros-with-expansion.cpp.plist (original)
+++ cfe/trunk/test/Analysis/Inputs/expected-plists/plist-macros-with-expansion.cpp.plist Mon Nov 26 18:28:23 2018
@@ -588,7 +588,7 @@
<key>file</key><integer>0</integer>
</dict>
<key>name</key><string>TO_NULL</string>
- <key>expansion</key><string>setToNull(x)</string>
+ <key>expansion</key><string>setToNull(&ptr)</string>
</dict>
</array>
<key>description</key><string>Dereference of null pointer (loaded from variable 'ptr')</string>
@@ -630,12 +630,12 @@
<key>start</key>
<array>
<dict>
- <key>line</key><integer>79</integer>
+ <key>line</key><integer>78</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>79</integer>
+ <key>line</key><integer>78</integer>
<key>col</key><integer>5</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -643,12 +643,12 @@
<key>end</key>
<array>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>9</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -660,7 +660,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -668,12 +668,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>13</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -766,7 +766,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -774,12 +774,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>13</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -795,7 +795,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>81</integer>
+ <key>line</key><integer>80</integer>
<key>col</key><integer>12</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -803,12 +803,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>81</integer>
+ <key>line</key><integer>80</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>81</integer>
+ <key>line</key><integer>80</integer>
<key>col</key><integer>10</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -826,22 +826,22 @@
<dict>
<key>location</key>
<dict>
- <key>line</key><integer>80</integer>
+ <key>line</key><integer>79</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<key>name</key><string>TO_NULL</string>
- <key>expansion</key><string>setToNull(x)</string>
+ <key>expansion</key><string>setToNull(&a)</string>
</dict>
<dict>
<key>location</key>
<dict>
- <key>line</key><integer>81</integer>
+ <key>line</key><integer>80</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<key>name</key><string>DEREF</string>
- <key>expansion</key><string>{ int b; b = 5; } print(x); *x</string>
+ <key>expansion</key><string>{ int b; b = 5; } print(a); *a</string>
</dict>
</array>
<key>description</key><string>Dereference of null pointer (loaded from variable 'a')</string>
@@ -855,7 +855,7 @@
<key>issue_hash_function_offset</key><string>3</string>
<key>location</key>
<dict>
- <key>line</key><integer>81</integer>
+ <key>line</key><integer>80</integer>
<key>col</key><integer>12</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -865,10 +865,10 @@
<array>
<integer>50</integer>
<integer>51</integer>
+ <integer>77</integer>
<integer>78</integer>
<integer>79</integer>
<integer>80</integer>
- <integer>81</integer>
</array>
</dict>
</dict>
@@ -883,12 +883,12 @@
<key>start</key>
<array>
<dict>
- <key>line</key><integer>100</integer>
+ <key>line</key><integer>97</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>100</integer>
+ <key>line</key><integer>97</integer>
<key>col</key><integer>5</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -896,12 +896,12 @@
<key>end</key>
<array>
<dict>
- <key>line</key><integer>101</integer>
+ <key>line</key><integer>98</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>101</integer>
+ <key>line</key><integer>98</integer>
<key>col</key><integer>28</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -913,7 +913,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>101</integer>
+ <key>line</key><integer>98</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -921,12 +921,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>101</integer>
+ <key>line</key><integer>98</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>101</integer>
+ <key>line</key><integer>98</integer>
<key>col</key><integer>33</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -946,12 +946,12 @@
<key>start</key>
<array>
<dict>
- <key>line</key><integer>102</integer>
+ <key>line</key><integer>99</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>102</integer>
+ <key>line</key><integer>99</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -959,12 +959,12 @@
<key>end</key>
<array>
<dict>
- <key>line</key><integer>102</integer>
+ <key>line</key><integer>99</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>102</integer>
+ <key>line</key><integer>99</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -976,7 +976,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>102</integer>
+ <key>line</key><integer>99</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -984,12 +984,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>102</integer>
+ <key>line</key><integer>99</integer>
<key>col</key><integer>4</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>102</integer>
+ <key>line</key><integer>99</integer>
<key>col</key><integer>6</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1007,7 +1007,7 @@
<dict>
<key>location</key>
<dict>
- <key>line</key><integer>101</integer>
+ <key>line</key><integer>98</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1026,7 +1026,7 @@
<key>issue_hash_function_offset</key><string>3</string>
<key>location</key>
<dict>
- <key>line</key><integer>102</integer>
+ <key>line</key><integer>99</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1034,10 +1034,10 @@
<dict>
<key>0</key>
<array>
+ <integer>96</integer>
+ <integer>97</integer>
+ <integer>98</integer>
<integer>99</integer>
- <integer>100</integer>
- <integer>101</integer>
- <integer>102</integer>
</array>
</dict>
</dict>
@@ -1052,12 +1052,12 @@
<key>start</key>
<array>
<dict>
- <key>line</key><integer>118</integer>
+ <key>line</key><integer>114</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>118</integer>
+ <key>line</key><integer>114</integer>
<key>col</key><integer>5</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1065,12 +1065,12 @@
<key>end</key>
<array>
<dict>
- <key>line</key><integer>119</integer>
+ <key>line</key><integer>115</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>119</integer>
+ <key>line</key><integer>115</integer>
<key>col</key><integer>42</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1082,7 +1082,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>119</integer>
+ <key>line</key><integer>115</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1090,12 +1090,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>119</integer>
+ <key>line</key><integer>115</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>119</integer>
+ <key>line</key><integer>115</integer>
<key>col</key><integer>47</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1115,12 +1115,12 @@
<key>start</key>
<array>
<dict>
- <key>line</key><integer>120</integer>
+ <key>line</key><integer>116</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>120</integer>
+ <key>line</key><integer>116</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1128,12 +1128,12 @@
<key>end</key>
<array>
<dict>
- <key>line</key><integer>120</integer>
+ <key>line</key><integer>116</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>120</integer>
+ <key>line</key><integer>116</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1145,7 +1145,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>120</integer>
+ <key>line</key><integer>116</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1153,12 +1153,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>120</integer>
+ <key>line</key><integer>116</integer>
<key>col</key><integer>4</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>120</integer>
+ <key>line</key><integer>116</integer>
<key>col</key><integer>6</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1176,7 +1176,7 @@
<dict>
<key>location</key>
<dict>
- <key>line</key><integer>119</integer>
+ <key>line</key><integer>115</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1195,7 +1195,7 @@
<key>issue_hash_function_offset</key><string>3</string>
<key>location</key>
<dict>
- <key>line</key><integer>120</integer>
+ <key>line</key><integer>116</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1203,10 +1203,10 @@
<dict>
<key>0</key>
<array>
- <integer>117</integer>
- <integer>118</integer>
- <integer>119</integer>
- <integer>120</integer>
+ <integer>113</integer>
+ <integer>114</integer>
+ <integer>115</integer>
+ <integer>116</integer>
</array>
</dict>
</dict>
@@ -1221,12 +1221,12 @@
<key>start</key>
<array>
<dict>
- <key>line</key><integer>139</integer>
+ <key>line</key><integer>134</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>139</integer>
+ <key>line</key><integer>134</integer>
<key>col</key><integer>5</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1234,12 +1234,12 @@
<key>end</key>
<array>
<dict>
- <key>line</key><integer>140</integer>
+ <key>line</key><integer>135</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>140</integer>
+ <key>line</key><integer>135</integer>
<key>col</key><integer>39</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1251,7 +1251,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>140</integer>
+ <key>line</key><integer>135</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1259,12 +1259,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>140</integer>
+ <key>line</key><integer>135</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>140</integer>
+ <key>line</key><integer>135</integer>
<key>col</key><integer>44</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1284,12 +1284,12 @@
<key>start</key>
<array>
<dict>
- <key>line</key><integer>141</integer>
+ <key>line</key><integer>136</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>141</integer>
+ <key>line</key><integer>136</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1297,12 +1297,12 @@
<key>end</key>
<array>
<dict>
- <key>line</key><integer>141</integer>
+ <key>line</key><integer>136</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>141</integer>
+ <key>line</key><integer>136</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1314,7 +1314,7 @@
<key>kind</key><string>event</string>
<key>location</key>
<dict>
- <key>line</key><integer>141</integer>
+ <key>line</key><integer>136</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1322,12 +1322,12 @@
<array>
<array>
<dict>
- <key>line</key><integer>141</integer>
+ <key>line</key><integer>136</integer>
<key>col</key><integer>4</integer>
<key>file</key><integer>0</integer>
</dict>
<dict>
- <key>line</key><integer>141</integer>
+ <key>line</key><integer>136</integer>
<key>col</key><integer>6</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1345,7 +1345,7 @@
<dict>
<key>location</key>
<dict>
- <key>line</key><integer>140</integer>
+ <key>line</key><integer>135</integer>
<key>col</key><integer>3</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1364,7 +1364,3564 @@
<key>issue_hash_function_offset</key><string>3</string>
<key>location</key>
<dict>
- <key>line</key><integer>141</integer>
+ <key>line</key><integer>136</integer>
+ <key>col</key><integer>8</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ExecutedLines</key>
+ <dict>
+ <key>0</key>
+ <array>
+ <integer>133</integer>
+ <integer>134</integer>
+ <integer>135</integer>
+ <integer>136</integer>
+ </array>
+ </dict>
+ </dict>
+ <dict>
+ <key>path</key>
+ <array>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>161</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>161</integer>
+ <key>col</key><integer>5</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>162</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>162</integer>
+ <key>col</key><integer>19</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>162</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>162</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>162</integer>
+ <key>col</key><integer>52</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Null pointer value stored to 'a'</string>
+ <key>message</key>
+ <string>Null pointer value stored to 'a'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>163</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>163</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>163</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>163</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>163</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>163</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>163</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ </dict>
+ </array>
+ <key>macro_expansions</key>
+ <array>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>162</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>TO_NULL_AND_PRINT</string>
+ <key>expansion</key><string>a = 0; print( "Will this , cause a crash?")</string>
+ </dict>
+ </array>
+ <key>description</key><string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>category</key><string>Logic error</string>
+ <key>type</key><string>Dereference of null pointer</string>
+ <key>check_name</key><string>core.NullDereference</string>
+ <!-- This hash is experimental and going to change! -->
+ <key>issue_hash_content_of_line_in_context</key><string>7a7344244350405a514682fe228e304e</string>
+ <key>issue_context_kind</key><string>function</string>
+ <key>issue_context</key><string>macroArgContainsCommaInStringTest</string>
+ <key>issue_hash_function_offset</key><string>3</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>163</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ExecutedLines</key>
+ <dict>
+ <key>0</key>
+ <array>
+ <integer>160</integer>
+ <integer>161</integer>
+ <integer>162</integer>
+ <integer>163</integer>
+ </array>
+ </dict>
+ </dict>
+ <dict>
+ <key>path</key>
+ <array>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>170</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>170</integer>
+ <key>col</key><integer>5</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>171</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>171</integer>
+ <key>col</key><integer>19</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>171</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>171</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>171</integer>
+ <key>col</key><integer>52</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Null pointer value stored to 'a'</string>
+ <key>message</key>
+ <string>Null pointer value stored to 'a'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>172</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>172</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>172</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>172</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>172</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>172</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>172</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ </dict>
+ </array>
+ <key>macro_expansions</key>
+ <array>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>171</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>TO_NULL_AND_PRINT</string>
+ <key>expansion</key><string>a = 0; print( "Will this ( cause a crash?")</string>
+ </dict>
+ </array>
+ <key>description</key><string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>category</key><string>Logic error</string>
+ <key>type</key><string>Dereference of null pointer</string>
+ <key>check_name</key><string>core.NullDereference</string>
+ <!-- This hash is experimental and going to change! -->
+ <key>issue_hash_content_of_line_in_context</key><string>1d6d14e3f566cec02bd1f3542e3c8044</string>
+ <key>issue_context_kind</key><string>function</string>
+ <key>issue_context</key><string>macroArgContainsLParenInStringTest</string>
+ <key>issue_hash_function_offset</key><string>3</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>172</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ExecutedLines</key>
+ <dict>
+ <key>0</key>
+ <array>
+ <integer>169</integer>
+ <integer>170</integer>
+ <integer>171</integer>
+ <integer>172</integer>
+ </array>
+ </dict>
+ </dict>
+ <dict>
+ <key>path</key>
+ <array>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>179</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>179</integer>
+ <key>col</key><integer>5</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>180</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>180</integer>
+ <key>col</key><integer>19</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>180</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>180</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>180</integer>
+ <key>col</key><integer>52</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Null pointer value stored to 'a'</string>
+ <key>message</key>
+ <string>Null pointer value stored to 'a'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>181</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>181</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>181</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>181</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>181</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>181</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>181</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ </dict>
+ </array>
+ <key>macro_expansions</key>
+ <array>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>180</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>TO_NULL_AND_PRINT</string>
+ <key>expansion</key><string>a = 0; print( "Will this ) cause a crash?")</string>
+ </dict>
+ </array>
+ <key>description</key><string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>category</key><string>Logic error</string>
+ <key>type</key><string>Dereference of null pointer</string>
+ <key>check_name</key><string>core.NullDereference</string>
+ <!-- This hash is experimental and going to change! -->
+ <key>issue_hash_content_of_line_in_context</key><string>7354d762d71f0d0a3ffc9d6d827fe580</string>
+ <key>issue_context_kind</key><string>function</string>
+ <key>issue_context</key><string>macroArgContainsRParenInStringTest</string>
+ <key>issue_hash_function_offset</key><string>3</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>181</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ExecutedLines</key>
+ <dict>
+ <key>0</key>
+ <array>
+ <integer>178</integer>
+ <integer>179</integer>
+ <integer>180</integer>
+ <integer>181</integer>
+ </array>
+ </dict>
+ </dict>
+ <dict>
+ <key>path</key>
+ <array>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>193</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>193</integer>
+ <key>col</key><integer>5</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>15</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>30</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Calling 'setToNull'</string>
+ <key>message</key>
+ <string>Calling 'setToNull'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Entered call from 'macroArgContainsLParenRParenTest'</string>
+ <key>message</key>
+ <string>Entered call from 'macroArgContainsLParenRParenTest'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>17</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Null pointer value stored to 'a'</string>
+ <key>message</key>
+ <string>Null pointer value stored to 'a'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>30</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Returning from 'setToNull'</string>
+ <key>message</key>
+ <string>Returning from 'setToNull'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>195</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>195</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>195</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>195</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>195</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>195</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>195</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ </dict>
+ </array>
+ <key>macro_expansions</key>
+ <array>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>194</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>CALL_FUNCTION</string>
+ <key>expansion</key><string>setToNull(&a)</string>
+ </dict>
+ </array>
+ <key>description</key><string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>category</key><string>Logic error</string>
+ <key>type</key><string>Dereference of null pointer</string>
+ <key>check_name</key><string>core.NullDereference</string>
+ <!-- This hash is experimental and going to change! -->
+ <key>issue_hash_content_of_line_in_context</key><string>f00b6f77288a374e864a58609e9a42ea</string>
+ <key>issue_context_kind</key><string>function</string>
+ <key>issue_context</key><string>macroArgContainsLParenRParenTest</string>
+ <key>issue_hash_function_offset</key><string>3</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>195</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ExecutedLines</key>
+ <dict>
+ <key>0</key>
+ <array>
+ <integer>50</integer>
+ <integer>51</integer>
+ <integer>192</integer>
+ <integer>193</integer>
+ <integer>194</integer>
+ <integer>195</integer>
+ </array>
+ </dict>
+ </dict>
+ <dict>
+ <key>path</key>
+ <array>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>207</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>207</integer>
+ <key>col</key><integer>5</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>15</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>48</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Calling 'setToNullAndPrint'</string>
+ <key>message</key>
+ <string>Calling 'setToNullAndPrint'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>201</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Entered call from 'macroArgContainsCommaLParenRParenTest'</string>
+ <key>message</key>
+ <string>Entered call from 'macroArgContainsCommaLParenRParenTest'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>201</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>201</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>11</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>17</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Calling 'setToNull'</string>
+ <key>message</key>
+ <string>Calling 'setToNull'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>depth</key><integer>2</integer>
+ <key>extended_message</key>
+ <string>Entered call from 'setToNullAndPrint'</string>
+ <key>message</key>
+ <string>Entered call from 'setToNullAndPrint'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>17</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>2</integer>
+ <key>extended_message</key>
+ <string>Null pointer value stored to 'a'</string>
+ <key>message</key>
+ <string>Null pointer value stored to 'a'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>17</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Returning from 'setToNull'</string>
+ <key>message</key>
+ <string>Returning from 'setToNull'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>11</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>203</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>203</integer>
+ <key>col</key><integer>7</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>48</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Returning from 'setToNullAndPrint'</string>
+ <key>message</key>
+ <string>Returning from 'setToNullAndPrint'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>209</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>209</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>209</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>209</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>209</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>209</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>209</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ </dict>
+ </array>
+ <key>macro_expansions</key>
+ <array>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>208</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>CALL_FUNCTION</string>
+ <key>expansion</key><string>setToNullAndPrint(&a, "Hello!")</string>
+ </dict>
+ </array>
+ <key>description</key><string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>category</key><string>Logic error</string>
+ <key>type</key><string>Dereference of null pointer</string>
+ <key>check_name</key><string>core.NullDereference</string>
+ <!-- This hash is experimental and going to change! -->
+ <key>issue_hash_content_of_line_in_context</key><string>c5805abeb71bb4edb41b49ab317439b9</string>
+ <key>issue_context_kind</key><string>function</string>
+ <key>issue_context</key><string>macroArgContainsCommaLParenRParenTest</string>
+ <key>issue_hash_function_offset</key><string>3</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>209</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ExecutedLines</key>
+ <dict>
+ <key>0</key>
+ <array>
+ <integer>50</integer>
+ <integer>51</integer>
+ <integer>201</integer>
+ <integer>202</integer>
+ <integer>203</integer>
+ <integer>206</integer>
+ <integer>207</integer>
+ <integer>208</integer>
+ <integer>209</integer>
+ </array>
+ </dict>
+ </dict>
+ <dict>
+ <key>path</key>
+ <array>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>219</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>219</integer>
+ <key>col</key><integer>5</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>31</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>64</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Calling 'setToNullAndPrint'</string>
+ <key>message</key>
+ <string>Calling 'setToNullAndPrint'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>201</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Entered call from 'macroArgContainsCommaLParenRParenTest2'</string>
+ <key>message</key>
+ <string>Entered call from 'macroArgContainsCommaLParenRParenTest2'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>201</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>201</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>11</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>17</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Calling 'setToNull'</string>
+ <key>message</key>
+ <string>Calling 'setToNull'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>depth</key><integer>2</integer>
+ <key>extended_message</key>
+ <string>Entered call from 'setToNullAndPrint'</string>
+ <key>message</key>
+ <string>Entered call from 'setToNullAndPrint'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>17</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>2</integer>
+ <key>extended_message</key>
+ <string>Null pointer value stored to 'a'</string>
+ <key>message</key>
+ <string>Null pointer value stored to 'a'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>17</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Returning from 'setToNull'</string>
+ <key>message</key>
+ <string>Returning from 'setToNull'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>202</integer>
+ <key>col</key><integer>11</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>203</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>203</integer>
+ <key>col</key><integer>7</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>64</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Returning from 'setToNullAndPrint'</string>
+ <key>message</key>
+ <string>Returning from 'setToNullAndPrint'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>221</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>221</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>221</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>221</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>221</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>221</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>221</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>message</key>
+ <string>Dereference of null pointer (loaded from variable 'a')</string>
+ </dict>
+ </array>
+ <key>macro_expansions</key>
+ <array>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>220</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>CALL_FUNCTION_WITH_TWO_PARAMS</string>
+ <key>expansion</key><string>setToNullAndPrint( &a, "Hello!")</string>
+ </dict>
+ </array>
+ <key>description</key><string>Dereference of null pointer (loaded from variable 'a')</string>
+ <key>category</key><string>Logic error</string>
+ <key>type</key><string>Dereference of null pointer</string>
+ <key>check_name</key><string>core.NullDereference</string>
+ <!-- This hash is experimental and going to change! -->
+ <key>issue_hash_content_of_line_in_context</key><string>4014a22ef054933e6ce9be43623ea85e</string>
+ <key>issue_context_kind</key><string>function</string>
+ <key>issue_context</key><string>macroArgContainsCommaLParenRParenTest2</string>
+ <key>issue_hash_function_offset</key><string>3</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>221</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ExecutedLines</key>
+ <dict>
+ <key>0</key>
+ <array>
+ <integer>50</integer>
+ <integer>51</integer>
+ <integer>201</integer>
+ <integer>202</integer>
+ <integer>203</integer>
+ <integer>218</integer>
+ <integer>219</integer>
+ <integer>220</integer>
+ <integer>221</integer>
+ </array>
+ </dict>
+ </dict>
+ <dict>
+ <key>path</key>
+ <array>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>231</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>231</integer>
+ <key>col</key><integer>5</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>13</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>58</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Calling 'operator()'</string>
+ <key>message</key>
+ <string>Calling 'operator()'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Entered call from 'commaInBracketsTest'</string>
+ <key>message</key>
+ <string>Entered call from 'commaInBracketsTest'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>58</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Calling 'setToNull'</string>
+ <key>message</key>
+ <string>Calling 'setToNull'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>depth</key><integer>2</integer>
+ <key>extended_message</key>
+ <string>Entered call from 'operator()'</string>
+ <key>message</key>
+ <string>Entered call from 'operator()'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>1</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>50</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>51</integer>
+ <key>col</key><integer>17</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>2</integer>
+ <key>extended_message</key>
+ <string>Null pointer value stored to 'ptr'</string>
+ <key>message</key>
+ <string>Null pointer value stored to 'ptr'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>58</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>1</integer>
+ <key>extended_message</key>
+ <string>Returning from 'setToNull'</string>
+ <key>message</key>
+ <string>Returning from 'setToNull'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>58</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Returning from 'operator()'</string>
+ <key>message</key>
+ <string>Returning from 'operator()'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>236</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>236</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>236</integer>
+ <key>col</key><integer>8</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>236</integer>
+ <key>col</key><integer>8</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>236</integer>
+ <key>col</key><integer>8</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>236</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>236</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Dereference of null pointer (loaded from variable 'ptr')</string>
+ <key>message</key>
+ <string>Dereference of null pointer (loaded from variable 'ptr')</string>
+ </dict>
+ </array>
+ <key>macro_expansions</key>
+ <array>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>CALL_LAMBDA</string>
+ <key>expansion</key><string>([&ptr, str] () mutable { setToNull(&ptr); })()</string>
+ </dict>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>235</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>CALL_LAMBDA</string>
+ <key>expansion</key><string>([&ptr, str] () mutable { setToNull(&ptr); })()</string>
+ </dict>
+ </array>
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+ <dict>
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+ <dict>
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+ <key>col</key><integer>8</integer>
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+ <key>ExecutedLines</key>
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+ <integer>315</integer>
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+ <key>expansion</key><string>print(#Hello); ptr = nullptr</string>
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+ <string>Calling 'getLowestCommonDenominator'</string>
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+ <string>Entered call from 'testVeryComplexAlgorithm'</string>
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+ <key>name</key><string>EUCLIDEAN_ALGORITHM</string>
+ <key>expansion</key><string>if (A<0 ){A=-A;} if ( B<0 ){ B=- B;}return B / ( B - B);</string>
+ </dict>
+ </array>
+ <key>description</key><string>Division by zero</string>
+ <key>category</key><string>Logic error</string>
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+ <key>check_name</key><string>core.DivideZero</string>
+ <!-- This hash is experimental and going to change! -->
+ <key>issue_hash_content_of_line_in_context</key><string>3484e210b755ea46d632296fffd709e0</string>
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+ </array>
+ </dict>
+ </dict>
+ <dict>
+ <key>path</key>
+ <array>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>411</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>411</integer>
+ <key>col</key><integer>5</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>412</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>412</integer>
+ <key>col</key><integer>25</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>412</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>412</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>412</integer>
+ <key>col</key><integer>67</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Null pointer value stored to 'ptr'</string>
+ <key>message</key>
+ <string>Null pointer value stored to 'ptr'</string>
+ </dict>
+ <dict>
+ <key>kind</key><string>control</string>
+ <key>edges</key>
+ <array>
+ <dict>
+ <key>start</key>
+ <array>
+ <dict>
+ <key>line</key><integer>413</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>413</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ <key>end</key>
+ <array>
+ <dict>
+ <key>line</key><integer>413</integer>
+ <key>col</key><integer>8</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>413</integer>
+ <key>col</key><integer>8</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </dict>
+ </array>
+ </dict>
+ <dict>
+ <key>kind</key><string>event</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>413</integer>
+ <key>col</key><integer>8</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>ranges</key>
+ <array>
+ <array>
+ <dict>
+ <key>line</key><integer>413</integer>
+ <key>col</key><integer>4</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <dict>
+ <key>line</key><integer>413</integer>
+ <key>col</key><integer>6</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ </array>
+ </array>
+ <key>depth</key><integer>0</integer>
+ <key>extended_message</key>
+ <string>Dereference of null pointer (loaded from variable 'ptr')</string>
+ <key>message</key>
+ <string>Dereference of null pointer (loaded from variable 'ptr')</string>
+ </dict>
+ </array>
+ <key>macro_expansions</key>
+ <array>
+ <dict>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>412</integer>
+ <key>col</key><integer>3</integer>
+ <key>file</key><integer>0</integer>
+ </dict>
+ <key>name</key><string>YET_ANOTHER_SET_TO_NULL</string>
+ <key>expansion</key><string>print((void *)5); print((void *)"Remember the Vasa"); ptr = nullptr;</string>
+ </dict>
+ </array>
+ <key>description</key><string>Dereference of null pointer (loaded from variable 'ptr')</string>
+ <key>category</key><string>Logic error</string>
+ <key>type</key><string>Dereference of null pointer</string>
+ <key>check_name</key><string>core.NullDereference</string>
+ <!-- This hash is experimental and going to change! -->
+ <key>issue_hash_content_of_line_in_context</key><string>42143f52fc9638fb2c0af41916e09d2f</string>
+ <key>issue_context_kind</key><string>function</string>
+ <key>issue_context</key><string>test</string>
+ <key>issue_hash_function_offset</key><string>3</string>
+ <key>location</key>
+ <dict>
+ <key>line</key><integer>413</integer>
<key>col</key><integer>8</integer>
<key>file</key><integer>0</integer>
</dict>
@@ -1372,17 +4929,17 @@
<dict>
<key>0</key>
<array>
- <integer>138</integer>
- <integer>139</integer>
- <integer>140</integer>
- <integer>141</integer>
+ <integer>410</integer>
+ <integer>411</integer>
+ <integer>412</integer>
+ <integer>413</integer>
</array>
</dict>
</dict>
</array>
<key>files</key>
<array>
- <string>/home/szelethus/Documents/macro_expansion/clang/test/Analysis/plist-macros-with-expansion.cpp</string>
+ <string>/home/eumakri/Documents/macro_expansion/clang/test/Analysis/plist-macros-with-expansion.cpp</string>
</array>
</dict>
</plist>
Modified: cfe/trunk/test/Analysis/plist-macros-with-expansion.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Analysis/plist-macros-with-expansion.cpp?rev=347629&r1=347628&r2=347629&view=diff
==============================================================================
--- cfe/trunk/test/Analysis/plist-macros-with-expansion.cpp (original)
+++ cfe/trunk/test/Analysis/plist-macros-with-expansion.cpp Mon Nov 26 18:28:23 2018
@@ -60,9 +60,8 @@ void functionLikeMacroTest() {
*ptr = 5; // expected-warning{{Dereference of null pointer}}
}
-// TODO: Expand arguments.
// CHECK: <key>name</key><string>TO_NULL</string>
-// CHECK: <key>expansion</key><string>setToNull(x)</string>
+// CHECK-NEXT: <key>expansion</key><string>setToNull(&ptr)</string>
#define DOES_NOTHING(x) \
{ \
@@ -81,13 +80,11 @@ void functionLikeNestedMacroTest() {
DEREF(a) = 5; // expected-warning{{Dereference of null pointer}}
}
-// TODO: Expand arguments.
// CHECK: <key>name</key><string>TO_NULL</string>
-// CHECK-NEXT: <key>expansion</key><string>setToNull(x)</string>
+// CHECK-NEXT: <key>expansion</key><string>setToNull(&a)</string>
-// TODO: Expand arguments.
// CHECK: <key>name</key><string>DEREF</string>
-// CHECK-NEXT: <key>expansion</key><string>{ int b; b = 5; } print(x); *x</string>
+// CHECK-NEXT: <key>expansion</key><string>{ int b; b = 5; } print(a); *a</string>
//===----------------------------------------------------------------------===//
// Tests for undefining and/or redifining macros.
@@ -104,7 +101,6 @@ void undefinedMacroByTheEndOfParsingTest
#undef WILL_UNDEF_SET_NULL_TO_PTR
-// TODO: Expand arguments.
// CHECK: <key>name</key><string>WILL_UNDEF_SET_NULL_TO_PTR</string>
// CHECK-NEXT: <key>expansion</key><string>ptr = nullptr;</string>
@@ -125,7 +121,6 @@ void macroRedefinedMultipleTimesTest() {
print("This string shouldn't be in the plist file at all. Or anywhere, " \
"but here.");
-// TODO: Expand arguments.
// CHECK: <key>name</key><string>WILL_REDIFINE_MULTIPLE_TIMES_SET_TO_NULL</string>
// CHECK-NEXT: <key>expansion</key><string>ptr = nullptr;</string>
@@ -146,3 +141,276 @@ void undefinedMacroInsideAnotherMacroTes
// CHECK-NEXT: <key>expansion</key><string>ptr = nullptr;</string>
#undef WILL_UNDEF_SET_NULL_TO_PTR_2
+
+//===----------------------------------------------------------------------===//
+// Tests for macro arguments containing commas and parantheses.
+//
+// As of writing these tests, the algorithm expands macro arguments by lexing
+// the macro's expansion location, and relies on finding tok::comma and
+// tok::l_paren/tok::r_paren.
+//===----------------------------------------------------------------------===//
+
+// Note that this commas, parantheses in strings aren't parsed as tok::comma or
+// tok::l_paren/tok::r_paren, but why not test them.
+
+#define TO_NULL_AND_PRINT(x, str) \
+ x = 0; \
+ print(str)
+
+void macroArgContainsCommaInStringTest() {
+ int *a;
+ TO_NULL_AND_PRINT(a, "Will this , cause a crash?");
+ *a = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>TO_NULL_AND_PRINT</string>
+// CHECK-NEXT: <key>expansion</key><string>a = 0; print( "Will this , cause a crash?")</string>
+
+void macroArgContainsLParenInStringTest() {
+ int *a;
+ TO_NULL_AND_PRINT(a, "Will this ( cause a crash?");
+ *a = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>TO_NULL_AND_PRINT</string>
+// CHECK-NEXT: <key>expansion</key><string>a = 0; print( "Will this ( cause a crash?")</string>
+
+void macroArgContainsRParenInStringTest() {
+ int *a;
+ TO_NULL_AND_PRINT(a, "Will this ) cause a crash?");
+ *a = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>TO_NULL_AND_PRINT</string>
+// CHECK-NEXT: <key>expansion</key><string>a = 0; print( "Will this ) cause a crash?")</string>
+
+#define CALL_FUNCTION(funcCall) \
+ funcCall
+
+// Function calls do contain both tok::comma and tok::l_paren/tok::r_paren.
+
+void macroArgContainsLParenRParenTest() {
+ int *a;
+ CALL_FUNCTION(setToNull(&a));
+ *a = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>CALL_FUNCTION</string>
+// CHECK-NEXT: <key>expansion</key><string>setToNull(&a)</string>
+
+void setToNullAndPrint(int **vptr, const char *str) {
+ setToNull(vptr);
+ print(str);
+}
+
+void macroArgContainsCommaLParenRParenTest() {
+ int *a;
+ CALL_FUNCTION(setToNullAndPrint(&a, "Hello!"));
+ *a = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>CALL_FUNCTION</string>
+// CHECK-NEXT: <key>expansion</key><string>setToNullAndPrint(&a, "Hello!")</string>
+
+#define CALL_FUNCTION_WITH_TWO_PARAMS(funcCall, param1, param2) \
+ funcCall(param1, param2)
+
+void macroArgContainsCommaLParenRParenTest2() {
+ int *a;
+ CALL_FUNCTION_WITH_TWO_PARAMS(setToNullAndPrint, &a, "Hello!");
+ *a = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>CALL_FUNCTION_WITH_TWO_PARAMS</string>
+// CHECK-NEXT: <key>expansion</key><string>setToNullAndPrint( &a, "Hello!")</string>
+
+#define CALL_LAMBDA(l) \
+ l()
+
+void commaInBracketsTest() {
+ int *ptr;
+ const char str[] = "Hello!";
+ // You need to add parantheses around a lambda expression to compile this,
+ // else the comma in the capture will be parsed as divider of macro args.
+ CALL_LAMBDA(([&ptr, str] () mutable { TO_NULL(&ptr); }));
+ *ptr = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>CALL_LAMBDA</string>
+// CHECK-NEXT: <key>expansion</key><string>([&ptr, str] () mutable { setToNull(&ptr); })()</string>
+
+#define PASTE_CODE(code) \
+ code
+
+void commaInBracesTest() {
+ PASTE_CODE({ // expected-warning{{Dereference of null pointer}}
+ // NOTE: If we were to add a new variable here after a comma, we'd get a
+ // compilation error, so this test is mainly here to show that this was also
+ // investigated.
+
+ // int *ptr = nullptr, a;
+ int *ptr = nullptr;
+ *ptr = 5;
+ })
+}
+
+// CHECK: <key>name</key><string>PASTE_CODE</string>
+// CHECK-NEXT: <key>expansion</key><string>{ int *ptr = nullptr; *ptr = 5; }</string>
+
+// Example taken from
+// https://gcc.gnu.org/onlinedocs/cpp/Macro-Arguments.html#Macro-Arguments.
+
+#define POTENTIALLY_EMPTY_PARAM(x, y) \
+ x; \
+ y = nullptr
+
+void emptyParamTest() {
+ int *ptr;
+
+ POTENTIALLY_EMPTY_PARAM(,ptr);
+ *ptr = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>POTENTIALLY_EMPTY_PARAM</string>
+// CHECK-NEXT: <key>expansion</key><string>;ptr = nullptr</string>
+
+#define NESTED_EMPTY_PARAM(a, b) \
+ POTENTIALLY_EMPTY_PARAM(a, b);
+
+
+void nestedEmptyParamTest() {
+ int *ptr;
+
+ NESTED_EMPTY_PARAM(, ptr);
+ *ptr = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>NESTED_EMPTY_PARAM</string>
+// CHECK-NEXT: <key>expansion</key><string>; ptr = nullptr;</string>
+
+#define CALL_FUNCTION_WITH_ONE_PARAM_THROUGH_MACRO(func, param) \
+ CALL_FUNCTION(func(param))
+
+void lParenRParenInNestedMacro() {
+ int *ptr;
+ CALL_FUNCTION_WITH_ONE_PARAM_THROUGH_MACRO(setToNull, &ptr);
+ *ptr = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// CHECK: <key>name</key><string>CALL_FUNCTION_WITH_ONE_PARAM_THROUGH_MACRO</string>
+// CHECK-NEXT: <key>expansion</key><string>setToNull( &ptr)</string>
+
+//===----------------------------------------------------------------------===//
+// Tests for variadic macro arguments.
+//===----------------------------------------------------------------------===//
+
+template <typename ...Args>
+void variadicFunc(Args ...args);
+
+#define VARIADIC_SET_TO_NULL(ptr, ...) \
+ ptr = nullptr; \
+ variadicFunc(__VA_ARGS__)
+
+void variadicMacroArgumentTest() {
+ int *ptr;
+ VARIADIC_SET_TO_NULL(ptr, 1, 5, "haha!");
+ *ptr = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// TODO: Should correctly display the rest of the parameters.
+// CHECK: <key>name</key><string>VARIADIC_SET_TO_NULL</string>
+// CHECK-NEXT: <key>expansion</key><string>ptr = nullptr; variadicFunc( 1)</string>
+
+//===----------------------------------------------------------------------===//
+// Tests for # and ##.
+//===----------------------------------------------------------------------===//
+
+#define DECLARE_FUNC_AND_SET_TO_NULL(funcName, ptr) \
+ void generated_##funcName(); \
+ ptr = nullptr;
+
+void hashHashOperatorTest() {
+ int *ptr;
+ DECLARE_FUNC_AND_SET_TO_NULL(whatever, ptr);
+ *ptr = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// TODO: Should expand correctly.
+// CHECK: <key>name</key><string>DECLARE_FUNC_AND_SET_TO_NULL</string>
+// CHECK-NEXT: <key>expansion</key><string>void generated_##whatever(); ptr = nullptr;</string>
+
+#define PRINT_STR(str, ptr) \
+ print(#str); \
+ ptr = nullptr
+
+void hashOperatorTest() {
+ int *ptr;
+ PRINT_STR(Hello, ptr);
+ *ptr = 5; // expected-warning{{Dereference of null pointer}}
+}
+
+// TODO: Should expand correctly.
+// CHECK: <key>name</key><string>PRINT_STR</string>
+// CHECK-NEXT: <key>expansion</key><string>print(#Hello); ptr = nullptr</string>
+
+//===----------------------------------------------------------------------===//
+// Tests for more complex macro expansions.
+//
+// We won't cover anything that wasn't covered up to this point, but rather
+// show more complex, macros with deeper nesting, more arguments (some unused)
+// and so on.
+//===----------------------------------------------------------------------===//
+
+#define IF(Condition) \
+ if ( Condition )
+
+#define L_BRACE {
+#define R_BRACE }
+#define LESS <
+#define GREATER >
+#define EQUALS =
+#define SEMICOLON ;
+#define NEGATIVE -
+#define RETURN return
+#define ZERO 0
+
+#define EUCLIDEAN_ALGORITHM(A, B) \
+ IF(A LESS ZERO) L_BRACE \
+ A EQUALS NEGATIVE A SEMICOLON \
+ R_BRACE \
+ IF(B LESS ZERO) L_BRACE \
+ B EQUALS NEGATIVE B SEMICOLON \
+ R_BRACE \
+ \
+ /* This is where a while loop would be, but that seems to be too complex */ \
+ /* for the analyzer just yet. Let's just pretend that this algorithm */ \
+ /* works. */ \
+ \
+ RETURN B / (B - B) SEMICOLON
+
+int getLowestCommonDenominator(int A, int B) {
+ EUCLIDEAN_ALGORITHM(A, B) // expected-warning{{Division by zero}}
+}
+
+void testVeryComplexAlgorithm() {
+ int tmp = 8 / (getLowestCommonDenominator(5, 7) - 1);
+ print(&tmp);
+}
+// CHECK: <key>name</key><string>EUCLIDEAN_ALGORITHM</string>
+// CHECK-NEXT: <key>expansion</key><string>if (A<0 ){A=-A;} if ( B<0 ){ B=- B;}return B / ( B - B);</string>
+
+#define YET_ANOTHER_SET_TO_NULL(x, y, z) \
+ print((void *) x); \
+ print((void *) y); \
+ z = nullptr;
+
+#define DO_NOTHING(str) str
+#define DO_NOTHING2(str2) DO_NOTHING(str2)
+
+void test() {
+ int *ptr;
+ YET_ANOTHER_SET_TO_NULL(5, DO_NOTHING2("Remember the Vasa"), ptr);
+ *ptr = 5; // expected-warning{{Dereference of null pointer}}
+}
+// CHECK: <key>name</key><string>YET_ANOTHER_SET_TO_NULL</string>
+// CHECK-NEXT: <key>expansion</key><string>print((void *)5); print((void *)"Remember the Vasa"); ptr = nullptr;</string>
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