convert the rest of the stderr users in codegen to use diagnostics.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44503 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CodeGen/CGBuiltin.cpp b/CodeGen/CGBuiltin.cpp
index 52a41d8..a1d5af1 100644
--- a/CodeGen/CGBuiltin.cpp
+++ b/CodeGen/CGBuiltin.cpp
@@ -29,8 +29,7 @@
if (getContext().BuiltinInfo.isLibFunction(BuiltinID))
return EmitCallExpr(CGM.getBuiltinLibFunction(BuiltinID), E);
- fprintf(stderr, "Unimplemented builtin!!\n");
- E->dump(getContext().SourceMgr);
+ WarnUnsupported(E, "builtin function");
// Unknown builtin, for now just dump it out and return undef.
if (hasAggregateLLVMType(E->getType()))