bar

llvm-svn: 172316
2013-01-12 15:27:43 +00:00 · 2013-01-12 15:27:43 +00:00 · c48f7341cc
parent 956c123ab6
commit c48f7341cc
2 changed files with 7 additions and 0 deletions
--- a/clang/lib/AST/Decl.cpp
+++ b/clang/lib/AST/Decl.cpp
@ -1761,6 +1761,9 @@ bool FunctionDecl::isReservedGlobalPlacementOperator() const {
 }

 bool FunctionDecl::hasCLanguageLinkage() const {
+  if (getBuiltinID())
+    return true;
+
  return hasCLanguageLinkageTemplate(*this);
 }

--- a/clang/test/SemaCXX/builtins.cpp
+++ b/clang/test/SemaCXX/builtins.cpp
@ -20,3 +20,7 @@ template int equal<&__builtin_strcmp>(const char*, const char*); // expected-err
 void f2() {
  __builtin_isnan; // expected-error {{builtin functions must be directly called}}
 }
+
+// pr14895
+typedef __typeof(sizeof(int)) size_t;
+extern "C" void *__builtin_alloca (size_t);