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| author | Zack Weinberg <zack@wolery.cumb.org> | 2000-05-10 19:29:20 +0000 |
|---|---|---|
| committer | Zack Weinberg <zack@gcc.gnu.org> | 2000-05-10 19:29:20 +0000 |
| commit | e43a157747ca2a71a4a55c16b2bc6299e9a636c8 (patch) | |
| tree | f3b430924614b3fbd0ba60c6319d5b379b8108b6 /gcc/testsuite/gcc.dg/cpp-if4.c | |
| parent | fa5572714eed920f6d162a1d7ab08d990926ba83 (diff) | |
| download | gcc-e43a157747ca2a71a4a55c16b2bc6299e9a636c8.zip gcc-e43a157747ca2a71a4a55c16b2bc6299e9a636c8.tar.gz gcc-e43a157747ca2a71a4a55c16b2bc6299e9a636c8.tar.bz2 | |
cppexp.c (lex): Use %.*s to print non-NUL-terminated string.
* cppexp.c (lex): Use %.*s to print non-NUL-terminated string.
Make error message friendlier.
From-SVN: r33829
Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp-if4.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp-if4.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp-if4.c b/gcc/testsuite/gcc.dg/cpp-if4.c new file mode 100644 index 0000000..84764fb --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp-if4.c @@ -0,0 +1,8 @@ +/* Regression test for proper error message. The token name isn't + NUL terminated, so we would print garbage after it. */ +/* { dg-do compile } */ + +#if 1 += 2 /* { dg-error "'\\+=' is not allowed" "+= in if" } */ +syntax_error +#endif +int foo; |