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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
| commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
| tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/Lexer/char-escapes.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/Lexer/char-escapes.c')
| -rw-r--r-- | clang/test/Lexer/char-escapes.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/clang/test/Lexer/char-escapes.c b/clang/test/Lexer/char-escapes.c new file mode 100644 index 0000000..32a1c61 --- /dev/null +++ b/clang/test/Lexer/char-escapes.c @@ -0,0 +1,22 @@ +// RUN: %clang_cc1 -fsyntax-only -pedantic -verify %s + +int test['\\' == 92 ? 1 : -1]; +int test['\"' == 34 ? 1 : -1]; +int test['\'' == 39 ? 1 : -1]; +int test['\?' == 63 ? 1 : -1]; +int test['\a' == 7 ? 1 : -1]; +int test['\b' == 8 ? 1 : -1]; +int test['\e' == 27 ? 1 : -1]; // expected-warning {{non-standard escape}} +int test['\E' == 27 ? 1 : -1]; // expected-warning {{non-standard escape}} +int test['\f' == 12 ? 1 : -1]; +int test['\n' == 10 ? 1 : -1]; +int test['\r' == 13 ? 1 : -1]; +int test['\t' == 9 ? 1 : -1]; +int test['\v' == 11 ? 1 : -1]; +int test['\xa' == 10 ? 1 : -1]; +int test['\1' == 1 ? 1 : -1]; +int test['\(' == 40 ? 1 : -1]; // expected-warning {{non-standard escape}} +int test['\{' == 123 ? 1 : -1]; // expected-warning {{non-standard escape}} +int test['\[' == 91 ? 1 : -1]; // expected-warning {{non-standard escape}} +int test['\%' == 37 ? 1 : -1]; // expected-warning {{non-standard escape}} +const char *format = "abc \m def"; // expected-warning{{unknown escape sequence '\m'}} |