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| author | Richard Biener <rguenther@suse.de> | 2014-06-13 10:21:40 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2014-06-13 10:21:40 +0000 |
| commit | 6aa4c5b68dbf3723a24d831f1340c91327211e5f (patch) | |
| tree | f0759513076163a54325c7033fa3eea9a9c9db00 /gcc/ada/sem_ch3.adb | |
| parent | 80298c3b46400a8f24be35ddf9169ccc18e5cf9b (diff) | |
| download | gcc-6aa4c5b68dbf3723a24d831f1340c91327211e5f.zip gcc-6aa4c5b68dbf3723a24d831f1340c91327211e5f.tar.gz gcc-6aa4c5b68dbf3723a24d831f1340c91327211e5f.tar.bz2 | |
tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Rewrite to propagate the VN result into all uses where possible and to remove...
2014-06-13 Richard Biener <rguenther@suse.de>
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
Rewrite to propagate the VN result into all uses where
possible and to remove stmts becoming dead because of that.
(eliminate): Generalize stmt removal handling, remove in
reverse dominator order to support proper debug stmt
generation. Update stmts before removing stmts.
* tree-ssa-propagate.c (propagate_tree_value): Remove
bogus assert.
* c-c++-common/pr46562-2.c: Adjust.
* g++.dg/tree-ssa/pr8781.C: Likewise.
* gcc.dg/tree-ssa/ssa-fre-24.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-25.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-32.c: Likewise.
* gcc.dg/tree-ssa/ssa-fre-39.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-16.c: Likewise.
From-SVN: r211625
Diffstat (limited to 'gcc/ada/sem_ch3.adb')
0 files changed, 0 insertions, 0 deletions