Made unknown builtin diagnostic remappable.
llvm-svn: 147774
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index d80f22f7..54f953d 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -7253,7 +7253,7 @@
// Extension in C99. Legal in C90, but warn about it.
unsigned diag_id;
if (II.getName().startswith("__builtin_"))
- diag_id = diag::err_builtin_unknown;
+ diag_id = diag::warn_builtin_unknown;
else if (getLangOptions().C99)
diag_id = diag::ext_implicit_function_decl;
else