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| author | Diego Novillo <dnovillo@redhat.com> | 2005-02-16 19:19:34 +0000 |
|---|---|---|
| committer | Diego Novillo <dnovillo@gcc.gnu.org> | 2005-02-16 14:19:34 -0500 |
| commit | 3bd09563e1a9d3175876c4964e251068a84da002 (patch) | |
| tree | d9f843f849da2e8d9c96f5c5fc51465655978bc0 /gcc/tree-optimize.c | |
| parent | 847d0c088861dcfa8ae1571140f30d08a24838ec (diff) | |
| download | gcc-3bd09563e1a9d3175876c4964e251068a84da002.zip gcc-3bd09563e1a9d3175876c4964e251068a84da002.tar.gz gcc-3bd09563e1a9d3175876c4964e251068a84da002.tar.bz2 | |
re PR middle-end/19865 (ice / gnat bug detected.)
PR tree-optimization/19865
* tree-optimize.c (init_tree_optimization_passes): Run
pass_may_alias after pass_sra.
From-SVN: r95113
Diffstat (limited to 'gcc/tree-optimize.c')
| -rw-r--r-- | gcc/tree-optimize.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c index 8006a2c..a2b7697 100644 --- a/gcc/tree-optimize.c +++ b/gcc/tree-optimize.c @@ -364,6 +364,10 @@ init_tree_optimization_passes (void) NEXT_PASS (pass_ch); NEXT_PASS (pass_profile); NEXT_PASS (pass_sra); + /* FIXME: SRA may generate arbitrary gimple code, exposing new + aliased and call-clobbered variables. As mentioned below, + pass_may_alias should be a TODO item. */ + NEXT_PASS (pass_may_alias); NEXT_PASS (pass_rename_ssa_copies); NEXT_PASS (pass_dominator); NEXT_PASS (pass_redundant_phi); |