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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2005-04-01 13:45:36 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2005-04-01 13:45:36 +0000 |
| commit | 55badfdae89adc89970ad3aae587e113d66d99d0 (patch) | |
| tree | df1144fa0408987521dacfa3b7e5c3d5eddcfab6 /gcc | |
| parent | dadd2deec67c9798397d83cf962e29d8bad7d273 (diff) | |
| download | gcc-55badfdae89adc89970ad3aae587e113d66d99d0.zip gcc-55badfdae89adc89970ad3aae587e113d66d99d0.tar.gz gcc-55badfdae89adc89970ad3aae587e113d66d99d0.tar.bz2 | |
strncmp-2.c: Also test x86_64.
* gcc.c-torture/execute/builtins/strncmp-2.c: Also test x86_64.
Fix unused/uninitialized variable warnings.
From-SVN: r97387
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 3 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/builtins/strncmp-2.c | 10 |
2 files changed, 8 insertions, 5 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9305e34..2d00a47 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,8 @@ 2005-04-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> + * gcc.c-torture/execute/builtins/strncmp-2.c: Also test x86_64. + Fix unused/uninitialized variable warnings. + * gcc.c-torture/execute/builtins/lib/strncat.c: Fix uninitialized var. * gcc.c-torture/execute/builtins/lib/strpbrk.c: Fix discarded const. * gcc.c-torture/execute/builtins/strlen-3.c: Fix uninitialized var. diff --git a/gcc/testsuite/gcc.c-torture/execute/builtins/strncmp-2.c b/gcc/testsuite/gcc.c-torture/execute/builtins/strncmp-2.c index c9d7878..fe34627 100644 --- a/gcc/testsuite/gcc.c-torture/execute/builtins/strncmp-2.c +++ b/gcc/testsuite/gcc.c-torture/execute/builtins/strncmp-2.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2000, 2001, 2003 Free Software Foundation. +/* Copyright (C) 2000, 2001, 2003, 2005 Free Software Foundation. Ensure all expected transformations of builtin strncmp occur and perform correctly. @@ -12,13 +12,13 @@ extern int strncmp (const char *, const char *, size_t); void main_test (void) { +#if !defined(__OPTIMIZE__) || ((defined(__i386__) || defined (__x86_64__)) && !defined(__OPTIMIZE_SIZE__)) + /* These tests work on platforms which support cmpstrsi. We test it + at -O0 on all platforms to ensure the strncmp logic is correct. */ const char *const s1 = "hello world"; - const char *s2, *s3; + const char *s2; int n = 6, x; -#if !defined(__OPTIMIZE__) || (defined(__i386__) && !defined(__OPTIMIZE_SIZE__)) - /* These tests work on platforms which support cmpstrsi. We test it - at -O0 on all platforms to ensure the strncmp logic is correct. */ s2 = s1; if (strncmp (++s2, "ello", 3) != 0 || s2 != s1+1) abort(); |