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| author | Richard Biener <rguenther@suse.de> | 2017-06-06 12:46:41 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-06-06 12:46:41 +0000 |
| commit | 331dc84013b27d0f13c640262248e51a5864d26d (patch) | |
| tree | 365ee2a809f0ad3977898a23486965220a381600 /gcc/tree-ssa-loop-prefetch.c | |
| parent | 38827811dd5d0e07c8f31d780732d3e429aee4fa (diff) | |
| download | gcc-331dc84013b27d0f13c640262248e51a5864d26d.zip gcc-331dc84013b27d0f13c640262248e51a5864d26d.tar.gz gcc-331dc84013b27d0f13c640262248e51a5864d26d.tar.bz2 | |
re PR tree-optimization/80974 (wrong code (generated code hangs) at -O2 on x86_64-linux-gnu)
2017-06-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/80974
* tree-ssa-sccvn.c (set_ssa_val_to): Do not change but only
keep or clear leaders SSA info.
* gcc.dg/torture/pr80974.c: New testcase.
From-SVN: r248919
Diffstat (limited to 'gcc/tree-ssa-loop-prefetch.c')
0 files changed, 0 insertions, 0 deletions