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Try to work around failure to convert this lambda to a function pointer in some versions of GCC. 

llvm-svn: 235264
This commit is contained in:
Richard Smith 2015-04-19 01:47:53 +00:00
parent cf97cf6693
commit 9eb309371b
1 changed files with 5 additions and 4 deletions
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9
clang/lib/Serialization/ASTWriter.cpp
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@ -2073,10 +2073,11 @@ void ASTWriter::WritePreprocessor(const Preprocessor &PP, bool IsModule) {
// Sort the set of macro definitions that need to be serialized by the
// name of the macro, to provide a stable ordering.
llvm::array_pod_sort(MacroDirectives.begin(), MacroDirectives.end(),
[](const MacroChain *A, const MacroChain *B) -> int {
return A->first->getName().compare(B->first->getName());
});
int (*Cmp)(const MacroChain*, const MacroChain*) =
[](const MacroChain *A, const MacroChain *B) -> int {
return A->first->getName().compare(B->first->getName());
};
llvm::array_pod_sort(MacroDirectives.begin(), MacroDirectives.end(), Cmp);
// Emit the macro directives as a list and associate the offset with the
// identifier they belong to.