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| author | Grigoriy Kraynov <grigoriy.kraynov@intel.com> | 2013-04-18 13:54:57 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kyukhin@gcc.gnu.org> | 2013-04-18 13:54:57 +0000 |
| commit | 13957435839e1dc1d3bad23510640a1d09a84772 (patch) | |
| tree | 37538ad09f6f4a4c335dcf5a42d8b9a2f37b0ad8 /gcc | |
| parent | 08940f33eb4bb87f8944e771189ba48d8c7ca176 (diff) | |
| download | gcc-13957435839e1dc1d3bad23510640a1d09a84772.zip gcc-13957435839e1dc1d3bad23510640a1d09a84772.tar.gz gcc-13957435839e1dc1d3bad23510640a1d09a84772.tar.bz2 | |
avx2-vpop-check.h: volatility is casted away in memcmp().
* gcc.target/i386/avx2-vpop-check.h: volatility is casted away in
memcmp().
From-SVN: r198055
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/i386/avx2-vpop-check.h | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 64ffe8f..7efc3f1 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2013-04-18 Grigoriy Kraynov <grigoriy.kraynov@intel.com> + + * gcc.target/i386/avx2-vpop-check.h: volatility is casted away in + memcmp(). + 2013-04-18 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/56984 diff --git a/gcc/testsuite/gcc.target/i386/avx2-vpop-check.h b/gcc/testsuite/gcc.target/i386/avx2-vpop-check.h index 143b54da..204b11c 100644 --- a/gcc/testsuite/gcc.target/i386/avx2-vpop-check.h +++ b/gcc/testsuite/gcc.target/i386/avx2-vpop-check.h @@ -47,7 +47,9 @@ avx2_test (void) gen_pop (); check_pop (); - if (memcmp (c, c_ref, SIZE * sizeof (TYPE))) + /* We need to cast away volatility from c_ref here in order to eliminate + warning if libc version of memcpy is used here. */ + if (memcmp (c, (void *) c_ref, SIZE * sizeof (TYPE))) abort(); } } |