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| author | Eli Friedman <eli.friedman@gmail.com> | 2008-05-29 11:03:17 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2008-05-29 11:03:17 +0000 |
| commit | a07b76419a03f126c22949dce2e546ba4df0e415 (patch) | |
| tree | 300543e3a99b956a5071eacd2dba94182768c38c /lib/CodeGen/CodeGenModule.cpp | |
| parent | 0408f6805c164f317937e97d7bc222781164bfeb (diff) | |
Tentative declarations are supposed to have common linkage, not weak.
This change makes clang generate the same thing as llvm-gcc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51674 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index 525c13fc96..0b7d30ac50 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -500,7 +500,7 @@ void CodeGenModule::EmitGlobalVarInit(const VarDecl *D) { assert(0 && "Can't have auto or register globals"); case VarDecl::None: if (!D->getInit()) - GV->setLinkage(llvm::GlobalVariable::WeakLinkage); + GV->setLinkage(llvm::GlobalVariable::CommonLinkage); break; case VarDecl::Extern: case VarDecl::PrivateExtern: |