[clang-tools-extra] r290756 - [clang-tidy] google-explicit-constructor: ignore macros

[Alexander Kornienko via cfe-commits]

Author: alexfh
Date: Fri Dec 30 09:15:14 2016
New Revision: 290756

URL: http://llvm.org/viewvc/llvm-project?rev=290756&view=rev
Log:
[clang-tidy] google-explicit-constructor: ignore macros

Modified:
    clang-tools-extra/trunk/clang-tidy/google/ExplicitConstructorCheck.cpp
    clang-tools-extra/trunk/test/clang-tidy/google-explicit-constructor.cpp

Modified: clang-tools-extra/trunk/clang-tidy/google/ExplicitConstructorCheck.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clang-tidy/google/ExplicitConstructorCheck.cpp?rev=290756&r1=290755&r2=290756&view=diff
==============================================================================
--- clang-tools-extra/trunk/clang-tidy/google/ExplicitConstructorCheck.cpp (original)
+++ clang-tools-extra/trunk/clang-tidy/google/ExplicitConstructorCheck.cpp Fri Dec 30 09:15:14 2016
@@ -89,6 +89,10 @@ void ExplicitConstructorCheck::check(con
   if (const auto *Conversion =
       Result.Nodes.getNodeAs<CXXConversionDecl>("conversion")) {
     SourceLocation Loc = Conversion->getLocation();
+    // Ignore all macros until we learn to ignore specific ones (e.g. used in
+    // gmock to define matchers).
+    if (Loc.isMacroID())
+      return;
     diag(Loc, WarningMessage)
         << Conversion << FixItHint::CreateInsertion(Loc, "explicit ");
     return;

Modified: clang-tools-extra/trunk/test/clang-tidy/google-explicit-constructor.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/test/clang-tidy/google-explicit-constructor.cpp?rev=290756&r1=290755&r2=290756&view=diff
==============================================================================
--- clang-tools-extra/trunk/test/clang-tidy/google-explicit-constructor.cpp (original)
+++ clang-tools-extra/trunk/test/clang-tidy/google-explicit-constructor.cpp Fri Dec 30 09:15:14 2016
@@ -168,5 +168,11 @@ void f2() {
   if (b) {}
   (void)(F<double>*)b;
   (void)(F<double*>*)b;
-
 }
+
+#define DEFINE_STRUCT_WITH_OPERATOR_BOOL(name) \
+  struct name {                                \
+    operator bool() const;                     \
+  }
+
+DEFINE_STRUCT_WITH_OPERATOR_BOOL(H);