upgrade "extra tokens at end of directive" to warn by default.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68980 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/DiagnosticLexKinds.td b/include/clang/Basic/DiagnosticLexKinds.td
index fa70cbf6fb512ed7c11607e59f356ec9d9bd7cdd..64f60bd247d048c385d3466893449a43049ee60e 100644 (file)
--- a/include/clang/Basic/DiagnosticLexKinds.td
+++ b/include/clang/Basic/DiagnosticLexKinds.td
@@ -112,7 +112,7 @@ def ext_pp_ident_directive : Extension<"#ident is a language extension">;
 def ext_pp_include_next_directive : Extension<
   "#include_next is a language extension">;
 def ext_pp_warning_directive : Extension<"#warning is a language extension">;
-def ext_pp_extra_tokens_at_eol : Extension<
+def ext_pp_extra_tokens_at_eol : ExtWarn<
   "extra tokens at end of %0 directive">;
 def ext_pp_comma_expr : Extension<"comma operator in operand of #if">;
 def ext_pp_bad_vaargs_use : Extension<