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| author | Jakub Jelinek <jakub@redhat.com> | 2019-07-04 06:54:52 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-07-04 06:54:52 +0200 |
| commit | 6c96b432c912a4c13e53df87050729554284ffa3 (patch) | |
| tree | 19515472b744dd814afa2ba44581206c3dc5204b /gcc | |
| parent | a59b2e42062f2d00fb44a008cd395d0b9590c631 (diff) | |
| download | gcc-6c96b432c912a4c13e53df87050729554284ffa3.zip gcc-6c96b432c912a4c13e53df87050729554284ffa3.tar.gz gcc-6c96b432c912a4c13e53df87050729554284ffa3.tar.bz2 | |
re PR tree-optimization/91074 (c-c++-common/gomp/scan-3.c fails with ICE starting with r272958)
PR tree-optimization/91074
* omp-low.c (lower_omp_for_scan): Set DECL_GIMPLE_REG_P on cplx
temporary.
From-SVN: r273037
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/omp-low.c | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2cfc446..8aed90a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2019-07-04 Jakub Jelinek <jakub@redhat.com> + PR tree-optimization/91074 + * omp-low.c (lower_omp_for_scan): Set DECL_GIMPLE_REG_P on cplx + temporary. + PR rtl-optimization/90756 * explow.c (promote_ssa_mode): Always use TYPE_MODE, don't bypass it for VECTOR_TYPE_P. diff --git a/gcc/omp-low.c b/gcc/omp-low.c index 98a9df5..6e5b532 100644 --- a/gcc/omp-low.c +++ b/gcc/omp-low.c @@ -9699,6 +9699,7 @@ lower_omp_for_scan (gimple_seq *body_p, gimple_seq *dlist, gomp_for *stmt, gimple_seq_add_stmt (body_p, g); tree cplx = create_tmp_var (build_complex_type (unsigned_type_node, false)); + DECL_GIMPLE_REG_P (cplx) = 1; g = gimple_build_call_internal (IFN_MUL_OVERFLOW, 2, thread_nump1, twok); gimple_call_set_lhs (g, cplx); gimple_seq_add_stmt (body_p, g); |