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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-06-10 01:32:39 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-06-10 01:32:39 +0000 |
| commit | 28a00aa6467dadefbfc2ce14f5b24b1c5db3dce0 (patch) | |
| tree | 8d82ccafe0c5894fb981e0856167c5b6707fe7ab /clang/test/Lexer | |
| parent | 06039d1190265627c75dfc4dc2d2eb822121c6a3 (diff) | |
| download | bcm5719-llvm-28a00aa6467dadefbfc2ce14f5b24b1c5db3dce0.tar.gz bcm5719-llvm-28a00aa6467dadefbfc2ce14f5b24b1c5db3dce0.zip | |
PR4353: Add support for \E as a character escape.
llvm-svn: 73153
Diffstat (limited to 'clang/test/Lexer')
| -rw-r--r-- | clang/test/Lexer/char-escapes.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/clang/test/Lexer/char-escapes.c b/clang/test/Lexer/char-escapes.c new file mode 100644 index 00000000000..ef665fe84a5 --- /dev/null +++ b/clang/test/Lexer/char-escapes.c @@ -0,0 +1,21 @@ +// RUN: clang-cc -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}} |
