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| author | Daniel Dunbar <daniel@zuster.org> | 2009-03-05 22:59:19 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-03-05 22:59:19 +0000 |
| commit | f804897ee94fe082cc840c5eca54ae6698324452 (patch) | |
| tree | 6839cb2d7f63ac85cf5b248c3d9f927e85bdd45b /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 3add5e51ff569c38ce56b5a9a1f08a800960757e (diff) | |
| download | bcm5719-llvm-f804897ee94fe082cc840c5eca54ae6698324452.tar.gz bcm5719-llvm-f804897ee94fe082cc840c5eca54ae6698324452.zip | |
Don't mangle names of local variables.
- For one thing, this adds unneeded overhead; for another, this
routine can be used to emit unnamed decls which we shouldn't try to
mangle.
llvm-svn: 66212
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index a187f8a51bb..3f930feaaa0 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -170,8 +170,10 @@ static void setGlobalVisibility(llvm::GlobalValue *GV, const char *CodeGenModule::getMangledName(const NamedDecl *ND) { llvm::SmallString<256> Name; llvm::raw_svector_ostream Out(Name); - if (!mangleName(ND, Context, Out)) + if (!mangleName(ND, Context, Out)) { + assert(ND->getIdentifier() && "Attempt to mangle unnamed decl."); return ND->getIdentifier()->getName(); + } Name += '\0'; return MangledNames.GetOrCreateValue(Name.begin(), Name.end()) |
