From 73bfae68ebe09d58d650e458d507018f9633b440 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Thu, 21 Jan 2016 00:55:38 +0100 Subject: [PATCH] omp-low.c (expand_omp_target): Avoid -Wmaybe-uninitialized warning. * omp-low.c (expand_omp_target): Avoid -Wmaybe-uninitialized warning. Fix up formatting. From-SVN: r232641 --- gcc/ChangeLog | 3 +++ gcc/omp-low.c | 11 +++++------ 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 06aae56d64e..f20b9b63211 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ 2016-01-21 Jakub Jelinek + * 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 diff --git a/gcc/omp-low.c b/gcc/omp-low.c index 673dee34e21..29770820a06 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -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);