r213578 - Fix build breakage caused by use of std::to_string(int). Replace with raw_string_ostream.
Mark Heffernan
meheff at google.com
Mon Jul 21 12:06:29 PDT 2014
Author: meheff
Date: Mon Jul 21 14:06:29 2014
New Revision: 213578
URL: http://llvm.org/viewvc/llvm-project?rev=213578&view=rev
Log:
Fix build breakage caused by use of std::to_string(int). Replace with raw_string_ostream.
Modified:
cfe/trunk/include/clang/Basic/Attr.td
Modified: cfe/trunk/include/clang/Basic/Attr.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/Attr.td?rev=213578&r1=213577&r2=213578&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/Attr.td (original)
+++ cfe/trunk/include/clang/Basic/Attr.td Mon Jul 21 14:06:29 2014
@@ -1814,40 +1814,45 @@ def LoopHint : Attr {
// String "unroll" of "#pragma unroll" is already emitted as the
// pragma name.
if (option == UnrollCount)
- OS << getValueString();
+ printArgument(OS);
OS << "\n";
return;
}
assert(SpellingIndex == Pragma_clang_loop && "Unexpected spelling");
- OS << getOptionName(option) << getValueString() << "\n";
+ OS << getOptionName(option);
+ printArgument(OS);
+ OS << "\n";
}
- // Return a string containing the loop hint argument including the
- // enclosing parentheses.
- std::string getValueString() const {
- std::string ValueName;
+ // Prints the loop hint argument including the enclosing parentheses to OS.
+ void printArgument(raw_ostream &OS) const {
+ OS << "(";
if (option == VectorizeWidth || option == InterleaveCount ||
option == UnrollCount)
- ValueName = std::to_string(value);
+ OS << value;
else if (value)
- ValueName = "enable";
+ OS << "enable";
else
- ValueName = "disable";
-
- return "(" + ValueName + ")";
+ OS << "disable";
+ OS << ")";
}
// Return a string suitable for identifying this attribute in diagnostics.
std::string getDiagnosticName() const {
+ std::string DiagnosticName;
+ llvm::raw_string_ostream OS(DiagnosticName);
unsigned SpellingIndex = getSpellingListIndex();
if (SpellingIndex == Pragma_unroll && option == Unroll)
- return "#pragma unroll";
+ OS << "#pragma unroll";
else if (SpellingIndex == Pragma_unroll && option == UnrollCount) {
- return "#pragma unroll" + getValueString();
+ OS << "#pragma unroll";
+ printArgument(OS);
} else {
assert(SpellingIndex == Pragma_clang_loop && "Unexpected spelling");
- return std::string(getOptionName(option)) + getValueString();
+ OS << getOptionName(option);
+ printArgument(OS);
}
+ return OS.str();
}
}];
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