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| author | Jakub Jelinek <jakub@redhat.com> | 2014-04-22 12:21:32 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2014-04-22 12:21:32 +0200 |
| commit | 2044a4c3cc2db3697e62eea701c489378ad54947 (patch) | |
| tree | 6bdbf55401c310f7e635b4e6df5d894fff74da1c /gcc/tree-dfa.c | |
| parent | 9d8b4d1ce91511ae92cd746c10a05e16215f1940 (diff) | |
| download | gcc-2044a4c3cc2db3697e62eea701c489378ad54947.zip gcc-2044a4c3cc2db3697e62eea701c489378ad54947.tar.gz gcc-2044a4c3cc2db3697e62eea701c489378ad54947.tar.bz2 | |
re PR tree-optimization/60823 (ICE in gimple_expand_cfg, at cfgexpand.c:5644)
PR tree-optimization/60823
* omp-low.c (ipa_simd_modify_function_body): Go through
all SSA_NAMEs and for those refering to vector arguments
which are going to be replaced adjust SSA_NAME_VAR and,
if it is a default definition, change it into a non-default
definition assigned at the beginning of function from new_decl.
(ipa_simd_modify_stmt_ops): Rewritten.
* tree-dfa.c (set_ssa_default_def): When removing default def,
check for NULL loc instead of NULL *loc.
* c-c++-common/gomp/pr60823-1.c: New test.
* c-c++-common/gomp/pr60823-2.c: New test.
* c-c++-common/gomp/pr60823-3.c: New test.
From-SVN: r209616
Diffstat (limited to 'gcc/tree-dfa.c')
| -rw-r--r-- | gcc/tree-dfa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-dfa.c b/gcc/tree-dfa.c index fcf8d80..a1f2758 100644 --- a/gcc/tree-dfa.c +++ b/gcc/tree-dfa.c @@ -343,7 +343,7 @@ set_ssa_default_def (struct function *fn, tree var, tree def) { loc = htab_find_slot_with_hash (DEFAULT_DEFS (fn), &in, DECL_UID (var), NO_INSERT); - if (*loc) + if (loc) { SSA_NAME_IS_DEFAULT_DEF (*(tree *)loc) = false; htab_clear_slot (DEFAULT_DEFS (fn), loc); |