S/390: bswap64 testcases require -mzarch.
commit01651fff8bf893d44e71a23567a702cdc715ddfc
authorkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 2 Dec 2015 07:41:53 +0000 (2 07:41 +0000)
committerkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 2 Dec 2015 07:41:53 +0000 (2 07:41 +0000)
tree2b6a8c32eda42a4da6e68962b2bc791fbc8e4b9d
parent7d0239e70594f7bb959016bf1b12c915467dc324
S/390: bswap64 testcases require -mzarch.

gcc/testsuite/ChangeLog:

2015-12-02  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

* gcc.dg/optimize-bswapdi-1.c: Force using -mzarch on s390 and
s390x to enable 64 bit bswap patterns.
* gcc.dg/optimize-bswapdi-2.c: Likewise.
* gcc.dg/optimize-bswapdi-3.c: Likewise.
* lib/target-supports.exp: Add a comment for s390.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231149 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/optimize-bswapdi-1.c
gcc/testsuite/gcc.dg/optimize-bswapdi-2.c
gcc/testsuite/gcc.dg/optimize-bswapdi-3.c
gcc/testsuite/lib/target-supports.exp