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| author | Richard Biener <rguenther@suse.de> | 2018-09-03 13:28:25 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-09-03 13:28:25 +0000 |
| commit | 70fc129d86eeeea6f3f04892cec75119ba97b86e (patch) | |
| tree | 1563fe500213e173d780fd3a853c30d2ad90eb75 /gcc/tree-switch-conversion.c | |
| parent | c7a8f93d7b2132ed163a2d80fc06b36792042893 (diff) | |
| download | gcc-70fc129d86eeeea6f3f04892cec75119ba97b86e.zip gcc-70fc129d86eeeea6f3f04892cec75119ba97b86e.tar.gz gcc-70fc129d86eeeea6f3f04892cec75119ba97b86e.tar.bz2 | |
re PR tree-optimization/87197 (ICE in is_gimple_reg_type at gimple-expr.h:75 since r264021)
2018-09-03 Richard Biener <rguenther@suse.de>
PR tree-optimization/87197
* tree-ssa-sccvn.c (vn_nary_build_or_lookup_1): Mark the new def
visited. CSE the VN_INFO hashtable lookup.
* gcc.dg/torture/pr87197.c: New testcase.
PR tree-optimization/87169
* tree-ssa-sccvn.c (do_rpo_vn): When marking loops for not
iterating make sure there's no extra backedges from irreducible
regions feeding the header. Mark the destination block
executable.
* gcc.dg/torture/pr87169.c: New testcase.
From-SVN: r264057
Diffstat (limited to 'gcc/tree-switch-conversion.c')
0 files changed, 0 insertions, 0 deletions