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When mangling names, always use the canonical decl. Fixes PR5144. 

llvm-svn: 83420
This commit is contained in:
Anders Carlsson 2009-10-06 21:58:01 +00:00
parent 542ab5f551
commit 11d00cf972
2 changed files with 10 additions and 1 deletions
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2
clang/lib/CodeGen/Mangle.cpp
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@ -1303,7 +1303,7 @@ namespace clang {
"Mangling declaration"); "Mangling declaration");
CXXNameMangler Mangler(Context, os); CXXNameMangler Mangler(Context, os);
if (!Mangler.mangle(D)) if (!Mangler.mangle(cast<NamedDecl>(D->getCanonicalDecl())))
return false; return false;
os.flush(); os.flush();

9
clang/test/CodeGenCXX/mangle.cpp
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@ -198,3 +198,12 @@ template<typename T> typename __enable_if<__is_scalar<T>::__value, void>::__type
template void ft7<int>(); template void ft7<int>();
// CHECK: @_Z3ft7IPvEN11__enable_ifIXsr11__is_scalarIT_E7__valueEvE6__typeEv // CHECK: @_Z3ft7IPvEN11__enable_ifIXsr11__is_scalarIT_E7__valueEvE6__typeEv
template void ft7<void*>(); template void ft7<void*>();
// PR5144
extern "C" {
void extern_f(void);
};
// CHECK: @extern_f
void extern_f(void) { }