diff options
Diffstat (limited to 'lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index 379ff9b424..1dd2c4d67f 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -99,6 +99,10 @@ void CodeGenModule::ErrorUnsupported(const Decl *D, const char *Type, /// GlobalValue according to the given clang AST visibility value. static void setGlobalVisibility(llvm::GlobalValue *GV, VisibilityAttr::VisibilityTypes Vis) { + // Do not change the visibility of internal definitions. + if (GV->hasInternalLinkage()) + return; + switch (Vis) { default: assert(0 && "Unknown visibility!"); case VisibilityAttr::DefaultVisibility: @@ -115,6 +119,10 @@ static void setGlobalVisibility(llvm::GlobalValue *GV, static void setGlobalOptionVisibility(llvm::GlobalValue *GV, LangOptions::VisibilityMode Vis) { + // Do not change the visibility of internal definitions. + if (GV->hasInternalLinkage()) + return; + switch (Vis) { default: assert(0 && "Unknown visibility!"); case LangOptions::NonVisibility: |