1 // RUN: %clang_cc1 -fsyntax-only -verify %s
2 // RUN: %clang_cc1 -E %s -o /dev/null
3 
4 // Note: This file deliberately contains invalid UTF-8. Please do not fix!
5 
6 extern int �x; // expected-error{{source file is not valid UTF-8}}
7 
8 #if 0
9 // Don't warn about bad UTF-8 in raw lexing mode.
10 extern int �x;
11 #endif
12 
13 // Don't warn about bad UTF-8 in preprocessor directives.
14 #define x82 �
15 #pragma mark �
16