diff options
Diffstat (limited to 'llvm/lib/Target/CBackend/CBackend.cpp')
| -rw-r--r-- | llvm/lib/Target/CBackend/CBackend.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/CBackend/CBackend.cpp b/llvm/lib/Target/CBackend/CBackend.cpp index fc99f503f1d..8b2473b1bad 100644 --- a/llvm/lib/Target/CBackend/CBackend.cpp +++ b/llvm/lib/Target/CBackend/CBackend.cpp @@ -116,6 +116,11 @@ namespace { virtual bool doInitialization(Module &M); bool runOnFunction(Function &F) { + // Do not codegen any 'available_externally' functions at all, they have + // definitions outside the translation unit. + if (F.hasAvailableExternallyLinkage()) + return false; + LI = &getAnalysis<LoopInfo>(); // Get rid of intrinsics we can't handle. |
