S/390: bswap64 testcases require -mzarch.
authorAndreas Krebbel <krebbel@linux.vnet.ibm.com>
Wed, 2 Dec 2015 07:41:53 +0000 (07:41 +0000)
committerAndreas Krebbel <krebbel@gcc.gnu.org>
Wed, 2 Dec 2015 07:41:53 +0000 (07:41 +0000)
commit16381201d14010f32349e3f2cb7fef785afd0bc2
tree2b6a8c32eda42a4da6e68962b2bc791fbc8e4b9d
parent71e513525f58d37275f7546634405e86f9d2ba65
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.

From-SVN: r231149
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