From: Chris Lattner <sabre@nondot.org>
Date: Tue, 13 May 2003 20:15:37 +0000 (+0000)
Subject: Fix bug: CBackend/2003-05-13-VarArgFunction.ll
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=ddfc03c8cb22f088e4465b3f1b8b759042b6b046;p=oota-llvm.git

Fix bug: CBackend/2003-05-13-VarArgFunction.ll
In C, a prototype with no arguments is varargs.  A prototype that takes void
has zero args.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6172 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 3ab03e988e6..195a4f71ec6 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -218,8 +218,9 @@ std::ostream &CWriter::printType(std::ostream &Out, const Type *Ty,
     }
     if (MTy->isVarArg()) {
       if (!MTy->getParamTypes().empty()) 
-    	FunctionInards << ", ";
-      FunctionInards << "...";
+    	FunctionInards << ", ...";
+    } else if (MTy->getParamTypes().empty()) {
+      FunctionInards << "void";
     }
     FunctionInards << ")";
     std::string tstr = FunctionInards.str();
diff --git a/lib/Target/CBackend/Writer.cpp b/lib/Target/CBackend/Writer.cpp
index 3ab03e988e6..195a4f71ec6 100644
--- a/lib/Target/CBackend/Writer.cpp
+++ b/lib/Target/CBackend/Writer.cpp
@@ -218,8 +218,9 @@ std::ostream &CWriter::printType(std::ostream &Out, const Type *Ty,
     }
     if (MTy->isVarArg()) {
       if (!MTy->getParamTypes().empty()) 
-    	FunctionInards << ", ";
-      FunctionInards << "...";
+    	FunctionInards << ", ...";
+    } else if (MTy->getParamTypes().empty()) {
+      FunctionInards << "void";
     }
     FunctionInards << ")";
     std::string tstr = FunctionInards.str();