diff options
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGen/global-init.c | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index f0aa8b7d14..80ef53f5f9 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -607,6 +607,8 @@ void CodeGenModule::EmitGlobalVarDefinition(const VarDecl *D) { case VarDecl::None: if (!D->getInit()) GV->setLinkage(llvm::GlobalVariable::CommonLinkage); + else + GV->setLinkage(llvm::GlobalVariable::ExternalLinkage); break; case VarDecl::Extern: case VarDecl::PrivateExtern: diff --git a/test/CodeGen/global-init.c b/test/CodeGen/global-init.c new file mode 100644 index 0000000000..133a3b5373 --- /dev/null +++ b/test/CodeGen/global-init.c @@ -0,0 +1,7 @@ +// RUN: clang -emit-llvm -o - %s | not grep "common" + +// This checks that the global won't be marked as common. +// (It shouldn't because it's being initialized). + +int a; +int a = 242; |