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| author | Jordan Rose <jordan_rose@apple.com> | 2013-01-30 19:21:12 +0000 |
|---|---|---|
| committer | Jordan Rose <jordan_rose@apple.com> | 2013-01-30 19:21:12 +0000 |
| commit | f649795f84d2d07eef7004ab4e34bb27cdb6c9f8 (patch) | |
| tree | edc06011fa648237f06664e9d664b3eb20d66a2c /clang/test/Lexer | |
| parent | c84d151892303a86478ec8ed7b12d0e03d6747c9 (diff) | |
| download | bcm5719-llvm-f649795f84d2d07eef7004ab4e34bb27cdb6c9f8.tar.gz bcm5719-llvm-f649795f84d2d07eef7004ab4e34bb27cdb6c9f8.zip | |
Fix r173881 to properly skip invalid UTF-8 characters in raw lexing and -E.
This caused hangs as we processed the same invalid byte over and over.
<rdar://problem/13115651>
llvm-svn: 173959
Diffstat (limited to 'clang/test/Lexer')
| -rw-r--r-- | clang/test/Lexer/utf8-invalid.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/clang/test/Lexer/utf8-invalid.c b/clang/test/Lexer/utf8-invalid.c index c4dd318e786..f9d2b59a6bd 100644 --- a/clang/test/Lexer/utf8-invalid.c +++ b/clang/test/Lexer/utf8-invalid.c @@ -1,6 +1,12 @@ // RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -E %s -o /dev/null // Note: this file contains invalid UTF-8 before the variable name in the // next line. Please do not fix! extern int ‚x; // expected-error{{source file is not valid UTF-8}} + +#if 0 +// Don't warn about bad UTF-8 in raw lexing mode. +extern int ‚x; +#endif |
