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| author | Daniel Dunbar <daniel@zuster.org> | 2009-03-04 17:31:19 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-03-04 17:31:19 +0000 |
| commit | 5b9e9682f186ce772de8beb160fc912b60ae5148 (patch) | |
| tree | ae6d109677c66d2890e3202d5990de6579bfe4ea /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 3e2cbc3161d975b5770979265d794bcf387a5f97 (diff) | |
| download | bcm5719-llvm-5b9e9682f186ce772de8beb160fc912b60ae5148.tar.gz bcm5719-llvm-5b9e9682f186ce772de8beb160fc912b60ae5148.zip | |
Support "asm" renaming of external symbols.
- PR3698.
llvm-svn: 66038
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 558c940713a..33aff2553fd 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -605,6 +605,12 @@ void CodeGenModule::EmitGlobalDefinition(const ValueDecl *D) { if (D->getAttr<WeakAttr>()) GV->setLinkage(llvm::GlobalValue::ExternalWeakLinkage); + + if (const AsmLabelAttr *ALA = D->getAttr<AsmLabelAttr>()) { + // Prefaced with special LLVM marker to indicate that the name + // should not be munged. + GV->setName("\01" + ALA->getLabel()); + } } // Make sure the result is of the correct type. |
