diff options
Diffstat (limited to 'lib/Target/CBackend/CBackend.cpp')
| -rw-r--r-- | lib/Target/CBackend/CBackend.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp index 7501a9b..e993b74 100644 --- a/lib/Target/CBackend/CBackend.cpp +++ b/lib/Target/CBackend/CBackend.cpp @@ -683,8 +683,10 @@ void CWriter::printFunctionSignature(const Function *F, bool Prototype) { } } - // Finish printing arguments... - if (FT->isVarArg()) { + // Finish printing arguments... if this is a vararg function, print the ..., + // unless there are no known types, in which case, we just emit (). + // + if (FT->isVarArg() && !FT->getParamTypes().empty()) { if (FT->getParamTypes().size()) Out << ", "; Out << "..."; // Output varargs portion of signature! } |