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| author | Jakub Jelinek <jakub@redhat.com> | 2008-04-04 19:48:45 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2008-04-04 19:48:45 +0200 |
| commit | 3088d40408d9c26ace497e6a01badc53cde9ffb7 (patch) | |
| tree | d83c3a40ff3f297f492f2150280bf1b12d2741ce /gcc/tree-cfg.c | |
| parent | c9a22ea10dedc186d37ef00958d0049e5b324082 (diff) | |
| download | gcc-3088d40408d9c26ace497e6a01badc53cde9ffb7.zip gcc-3088d40408d9c26ace497e6a01badc53cde9ffb7.tar.gz gcc-3088d40408d9c26ace497e6a01badc53cde9ffb7.tar.bz2 | |
re PR target/35364 (ICE on ia64 with vector declaration inside #pragma omp parallel)
PR target/35364
* tree-cfg.c (remove_useless_stmts_1): Handle OMP_* containers.
* g++.dg/gomp/pr35364.C: New test.
From-SVN: r133905
Diffstat (limited to 'gcc/tree-cfg.c')
| -rw-r--r-- | gcc/tree-cfg.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c index cea11b8..7eea2e1 100644 --- a/gcc/tree-cfg.c +++ b/gcc/tree-cfg.c @@ -1917,6 +1917,33 @@ remove_useless_stmts_1 (tree *tp, struct rus_data *data) data->last_goto = NULL; break; + case OMP_PARALLEL: + /* Make sure the outermost BIND_EXPR in OMP_BODY isn't removed + as useless. */ + remove_useless_stmts_1 (&BIND_EXPR_BODY (OMP_BODY (*tp)), data); + data->last_goto = NULL; + break; + + case OMP_SECTIONS: + case OMP_SINGLE: + case OMP_SECTION: + case OMP_MASTER : + case OMP_ORDERED: + case OMP_CRITICAL: + remove_useless_stmts_1 (&OMP_BODY (*tp), data); + data->last_goto = NULL; + break; + + case OMP_FOR: + remove_useless_stmts_1 (&OMP_FOR_BODY (*tp), data); + data->last_goto = NULL; + if (OMP_FOR_PRE_BODY (*tp)) + { + remove_useless_stmts_1 (&OMP_FOR_PRE_BODY (*tp), data); + data->last_goto = NULL; + } + break; + default: data->last_goto = NULL; break; |