From 1f8c4a17c1c1ea488eaa2bbd736e3ac9dae96c10 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 20 Sep 2002 22:32:30 +0000 Subject: [PATCH] Fix bug: 2002-09-20-VarArgPrototypes.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3870 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/CBackend/CBackend.cpp | 6 ++++-- lib/Target/CBackend/Writer.cpp | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp index 7501a9bfde2..e993b740f41 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! } diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp index 7501a9bfde2..e993b740f41 100644 --- a/lib/Target/CBackend/Writer.cpp +++ b/lib/Target/CBackend/Writer.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! } -- 2.34.1