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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2005-04-03 22:08:12 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2005-04-03 22:08:12 +0000 |
| commit | e905ac64c06a8a90b9303d66078484723b40fb4c (patch) | |
| tree | 0e143875b137f913f71d7d321b1c7974b63d6eeb /gcc/testsuite/gcc.dg/nonnull-3.c | |
| parent | a5d58aeb44c19ae40182d2c090904b1d85262def (diff) | |
| download | gcc-e905ac64c06a8a90b9303d66078484723b40fb4c.zip gcc-e905ac64c06a8a90b9303d66078484723b40fb4c.tar.gz gcc-e905ac64c06a8a90b9303d66078484723b40fb4c.tar.bz2 | |
builtins.def (BUILT_IN_STPNCPY, [...]): New.
* builtins.def (BUILT_IN_STPNCPY, BUILT_IN_STRCASECMP,
BUILT_IN_STRNCASECMP): New.
* doc/extend.texi: Document stpncpy, strcasecmp, strncasecmp
and strndup.
testsuite:
* gcc.dg/nonnull-3.c: Also test __builtin_stpncpy,
__builtin_strcasecmp and __builtin_strncasecmp.
From-SVN: r97498
Diffstat (limited to 'gcc/testsuite/gcc.dg/nonnull-3.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/nonnull-3.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/nonnull-3.c b/gcc/testsuite/gcc.dg/nonnull-3.c index e8725cf..040248c 100644 --- a/gcc/testsuite/gcc.dg/nonnull-3.c +++ b/gcc/testsuite/gcc.dg/nonnull-3.c @@ -33,10 +33,16 @@ foo (void *p, char *s) __builtin_strncat (s, NULL, 16); /* { dg-warning "null" "null pointer check" } */ __builtin_stpcpy (NULL, s); /* { dg-warning "null" "null pointer check" } */ __builtin_stpcpy (s, NULL); /* { dg-warning "null" "null pointer check" } */ + __builtin_stpncpy (NULL, s, 16); /* { dg-warning "null" "null pointer check" } */ + __builtin_stpncpy (s, NULL, 16); /* { dg-warning "null" "null pointer check" } */ __builtin_strcpy (NULL, s); /* { dg-warning "null" "null pointer check" } */ __builtin_strcpy (s, NULL); /* { dg-warning "null" "null pointer check" } */ __builtin_strncpy (NULL, s, 16); /* { dg-warning "null" "null pointer check" } */ __builtin_strncpy (s, NULL, 16); /* { dg-warning "null" "null pointer check" } */ + __builtin_strcasecmp (NULL, s); /* { dg-warning "null" "null pointer check" } */ + __builtin_strcasecmp (s, NULL); /* { dg-warning "null" "null pointer check" } */ + __builtin_strncasecmp (NULL, s, 16); /* { dg-warning "null" "null pointer check" } */ + __builtin_strncasecmp (s, NULL, 16); /* { dg-warning "null" "null pointer check" } */ __builtin_strcmp (NULL, s); /* { dg-warning "null" "null pointer check" } */ __builtin_strcmp (s, NULL); /* { dg-warning "null" "null pointer check" } */ __builtin_strncmp (NULL, s, 16); /* { dg-warning "null" "null pointer check" } */ |