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| author | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-01-17 19:04:47 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-01-17 19:04:47 +0100 |
| commit | 3f217497caa3f5c98cd933df2efcac6f6d462185 (patch) | |
| tree | b50adc7aa3c0f05d62b8d998eadc859fe81f73c7 | |
| parent | 7a5d1d34eec4b5422c29d756ae7c5521115ec6ea (diff) | |
| download | gcc-3f217497caa3f5c98cd933df2efcac6f6d462185.zip gcc-3f217497caa3f5c98cd933df2efcac6f6d462185.tar.gz gcc-3f217497caa3f5c98cd933df2efcac6f6d462185.tar.bz2 | |
omp-low.c (mark_loops_in_oacc_kernels_region): Work around -Wmaybe-uninitialized warning.
* omp-low.c (mark_loops_in_oacc_kernels_region): Work around
-Wmaybe-uninitialized warning.
From-SVN: r232484
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/omp-low.c | 2 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1b446ac..5a5d45b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,9 @@ -2016-01-16 Sandra Loosemore <sandra@codesourcery.com> +2016-01-17 Jakub Jelinek <jakub@redhat.com> + + * omp-low.c (mark_loops_in_oacc_kernels_region): Work around + -Wmaybe-uninitialized warning. + +2016-01-16 Sandra Loosemore <sandra@codesourcery.com> * doc/invoke.texi (Invoking GCC): Add new section to menu. (Option Summary): Update to reflect new section and moved options. diff --git a/gcc/omp-low.c b/gcc/omp-low.c index b391ee0..be472c0 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -12543,7 +12543,7 @@ mark_loops_in_oacc_kernels_region (basic_block region_entry, /* Don't parallelize the kernels region if it contains more than one outer loop. */ unsigned int nr_outer_loops = 0; - struct loop *single_outer; + struct loop *single_outer = NULL; for (struct loop *loop = outer->inner; loop != NULL; loop = loop->next) { gcc_assert (loop_outer (loop) == outer); |