Make it possible for builtins to expression FILE* arguments, so that

we can define builtins such as fprintf, vfprintf, and
__builtin___fprintf_chk. Give a nice error message when we need to
implicitly declare a function like fprintf.

llvm-svn: 64526

1 files changed, 2 insertions, 4 deletions

diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp
index ab712554965..7ecc304fc90 100644
--- a/clang/lib/Sema/SemaChecking.cpp
+++ b/clang/lib/Sema/SemaChecking.cpp
@@ -87,12 +87,10 @@ Sema::CheckFunctionCall(FunctionDecl *FDecl, CallExpr *TheCall) {
   } else if (FnInfo == KnownFunctionIDs[id_NSLog]) {
     format_idx = 0;
     HasVAListArg = false;
-  } else if (FnInfo == KnownFunctionIDs[id_asprintf] ||
-             FnInfo == KnownFunctionIDs[id_fprintf]) {
+  } else if (FnInfo == KnownFunctionIDs[id_asprintf]) {
     format_idx = 1;
     HasVAListArg = false;
-  } else if (FnInfo == KnownFunctionIDs[id_vasprintf] ||
-             FnInfo == KnownFunctionIDs[id_vfprintf]) {
+  } else if (FnInfo == KnownFunctionIDs[id_vasprintf]) {
     format_idx = 1;
     HasVAListArg = true;
   } else {