* config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
commit175a5f5faf3c24cbe9940a637a926fbf341ed288
authoruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Jul 2014 16:03:07 +0000 (15 16:03 +0000)
committeruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Jul 2014 16:03:07 +0000 (15 16:03 +0000)
tree2bfaf8c4ab991e9cf1c855d9edfb59bab265fe64
parent3581217861d050f83dc02f5599dd7a5ad276cdbd
* config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
(TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.

testsuite/ChangeLog:

* lib/target-supports.exp (check_effective_target_fenv_exceptions):
Add IEEE options to compile flags.
* gcc.dg/atomic/c11-atomic-exec-5.c: Ditto.  Add -mieee-with-inexact
additional option and lower ITER_COUNT to 100 for alpha*-*-* targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212568 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/alpha/alpha.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-4.c
gcc/testsuite/gcc.dg/atomic/c11-atomic-exec-5.c
gcc/testsuite/lib/target-supports.exp