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| author | Richard Biener <rguenther@suse.de> | 2015-10-26 15:24:45 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2015-10-26 15:24:45 +0000 |
| commit | e802444145fa89d9f82a2e5302a324340d0622c9 (patch) | |
| tree | 314271c235223775e02c6e174ae248fb8969e6cb /gcc/ada/contracts.adb | |
| parent | fec40d06dadf9cd5bf4adb0ee9a47f267e6c7693 (diff) | |
| download | gcc-e802444145fa89d9f82a2e5302a324340d0622c9.zip gcc-e802444145fa89d9f82a2e5302a324340d0622c9.tar.gz gcc-e802444145fa89d9f82a2e5302a324340d0622c9.tar.bz2 | |
re PR rtl-optimization/67443 (DSE removes required store instruction)
2015-10-26 Richard Biener <rguenther@suse.de>
Dominik Vogt <vogt@linux.vnet.ibm.com>
PR middle-end/67443
* alias.c (ao_ref_from_mem): Remove promoted subreg handling.
Properly prune ref->ref for accesses outside of ref.
* gcc.target/s390/pr67443.c: New testcase.
Co-Authored-By: Dominik Vogt <vogt@linux.vnet.ibm.com>
From-SVN: r229372
Diffstat (limited to 'gcc/ada/contracts.adb')
0 files changed, 0 insertions, 0 deletions