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| author | David Majnemer <david.majnemer@gmail.com> | 2015-01-21 01:04:28 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2015-01-21 01:04:28 +0000 |
| commit | 740d59ec499b757c4426ea33e17fdc9ee707098d (patch) | |
| tree | c7bdbfce8d3e585d67f4f7748cd24da93d1ddc29 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 34bcbeed03584aa9785df3b7c138341024c21257 (diff) | |
| download | bcm5719-llvm-740d59ec499b757c4426ea33e17fdc9ee707098d.tar.gz bcm5719-llvm-740d59ec499b757c4426ea33e17fdc9ee707098d.zip | |
CodeGen: Compiler generated __declspec(uuid) objects should be COMDAT'd
llvm-svn: 226628
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 7845fba2305..6611a711043 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -1274,6 +1274,8 @@ llvm::Constant *CodeGenModule::GetAddrOfUuidDescriptor( auto *GV = new llvm::GlobalVariable( getModule(), Init->getType(), /*isConstant=*/true, llvm::GlobalValue::LinkOnceODRLinkage, Init, Name); + if (supportsCOMDAT()) + GV->setComdat(TheModule.getOrInsertComdat(GV->getName())); return GV; } |
