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| author | Jakub Jelinek <jakub@redhat.com> | 2019-11-19 09:51:31 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-11-19 09:51:31 +0100 |
| commit | b51d4ebc38cf4852b9c7746647526097f5bd00e9 (patch) | |
| tree | f14057267b4c9ba30d91f5b371ec18c814ee1be5 /gcc | |
| parent | 04c4599d30b1eb7c21d39b15a685aa1d9b8bf968 (diff) | |
| download | gcc-b51d4ebc38cf4852b9c7746647526097f5bd00e9.zip gcc-b51d4ebc38cf4852b9c7746647526097f5bd00e9.tar.gz gcc-b51d4ebc38cf4852b9c7746647526097f5bd00e9.tar.bz2 | |
re PR tree-optimization/92557 (ICE in omp_clause_aligned_alignment, at omp-low.c:4090)
PR tree-optimization/92557
* omp-low.c (omp_clause_aligned_alignment): Punt if TYPE_MODE is not
vmode rather than asserting it always is.
* gcc.dg/gomp/pr92557.c: New test.
From-SVN: r278432
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/omp-low.c | 4 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/gomp/pr92557.c | 13 |
4 files changed, 26 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3bd0622..3b9e7a8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2019-11-19 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/92557 + * omp-low.c (omp_clause_aligned_alignment): Punt if TYPE_MODE is not + vmode rather than asserting it always is. + 2019-11-19 Richard Biener <rguenther@suse.de> PR tree-optimization/92554 diff --git a/gcc/omp-low.c b/gcc/omp-low.c index 3e470af..19132f7 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -4086,8 +4086,8 @@ omp_clause_aligned_alignment (tree clause) if (type == NULL_TREE || TYPE_MODE (type) != mode) continue; type = build_vector_type_for_mode (type, vmode); - /* The functions above are not allowed to return invalid modes. */ - gcc_assert (TYPE_MODE (type) == vmode); + if (TYPE_MODE (type) != vmode) + continue; if (TYPE_ALIGN_UNIT (type) > al) al = TYPE_ALIGN_UNIT (type); } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 22b54da..193a8d8 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2019-11-19 Jakub Jelinek <jakub@redhat.com> + + PR tree-optimization/92557 + * gcc.dg/gomp/pr92557.c: New test. + 2019-11-19 Richard Biener <rguenther@suse.de> PR tree-optimization/92554 diff --git a/gcc/testsuite/gcc.dg/gomp/pr92557.c b/gcc/testsuite/gcc.dg/gomp/pr92557.c new file mode 100644 index 0000000..3d80ca2 --- /dev/null +++ b/gcc/testsuite/gcc.dg/gomp/pr92557.c @@ -0,0 +1,13 @@ +/* PR tree-optimization/92557 */ +/* { dg-do compile } */ +/* { dg-additional-options "-maltivec" { target powerpc*-*-* } } */ + +void +foo (double *p) +{ + int i; + +#pragma omp simd aligned (p) + for (i = 0; i < 1; ++i) + p[i] = 7.0; +} |