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omp-low.c (expand_omp_target): Avoid -Wmaybe-uninitialized warning.

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* omp-low.c (expand_omp_target): Avoid -Wmaybe-uninitialized
	warning.  Fix up formatting.

From-SVN: r232641
This commit is contained in:
Jakub Jelinek 2016-01-21 00:55:38 +01:00 • committed by Jakub Jelinek
parent bdd3aea68b
commit 73bfae68eb
2 changed files with 8 additions and 6 deletions
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3
gcc/ChangeLog
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@ -1,5 +1,8 @@
2016-01-21 Jakub Jelinek <jakub@redhat.com>
* omp-low.c (expand_omp_target): Avoid -Wmaybe-uninitialized
warning. Fix up formatting.
PR middle-end/67653
* gimplify.c (gimplify_asm_expr): Warn if it is too late to
attempt to mark memory input operand addressable and

11
gcc/omp-low.c
View file

@ -13328,21 +13328,20 @@ expand_omp_target (struct omp_region *region)
GOMP_ASYNC_SYNC));
if (tagging && t_async)
{
unsigned HOST_WIDE_INT i_async;
unsigned HOST_WIDE_INT i_async = GOMP_LAUNCH_OP_MAX;
if (TREE_CODE (t_async) == INTEGER_CST)
{
/* See if we can pack the async arg in to the tag's
operand. */
i_async = TREE_INT_CST_LOW (t_async);
if (i_async < GOMP_LAUNCH_OP_MAX)
t_async = NULL_TREE;
else
i_async = GOMP_LAUNCH_OP_MAX;
}
if (t_async)
i_async = GOMP_LAUNCH_OP_MAX;
args.safe_push (oacc_launch_pack
(GOMP_LAUNCH_ASYNC, NULL_TREE, i_async));
args.safe_push (oacc_launch_pack (GOMP_LAUNCH_ASYNC, NULL_TREE,
i_async));
}
if (t_async)
args.safe_push (t_async);