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| author | Richard Biener <rguenther@suse.de> | 2013-12-09 15:13:07 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2013-12-09 15:13:07 +0000 |
| commit | 8cfaeac7d84fd27a864c313ce59cac0a75714fd2 (patch) | |
| tree | 463703e3c7e180ad116654082296677f1d21149c /gcc/loop-unroll.c | |
| parent | d5f7d53546f2b649f60481771bfd889e77b53e78 (diff) | |
| download | gcc-8cfaeac7d84fd27a864c313ce59cac0a75714fd2.zip gcc-8cfaeac7d84fd27a864c313ce59cac0a75714fd2.tar.gz gcc-8cfaeac7d84fd27a864c313ce59cac0a75714fd2.tar.bz2 | |
re PR middle-end/38474 (compile time explosion in dataflow_set_preserve_mem_locs at -O3)
2013-12-09 Richard Biener <rguenther@suse.de>
PR middle-end/38474
* tree-ssa-structalias.c (set_union_with_increment): Remove
unreachable code.
(do_complex_constraint): Call set_union_with_increment with
the solution delta, not the full solution.
(make_transitive_closure_constraints): Merge the two
constraints.
From-SVN: r205808
Diffstat (limited to 'gcc/loop-unroll.c')
0 files changed, 0 insertions, 0 deletions