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| author | Richard Biener <rguenther@suse.de> | 2018-04-06 08:30:52 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-04-06 08:30:52 +0000 |
| commit | 6ca838330b632ebbe339a65d194afb0d863ddc21 (patch) | |
| tree | 4dc06620d842bb76804b0257be5eed6e40596bf8 /gcc/tree-dfa.c | |
| parent | 54ebcca7952144986748e819751cce0c6ebba2d2 (diff) | |
| download | gcc-6ca838330b632ebbe339a65d194afb0d863ddc21.zip gcc-6ca838330b632ebbe339a65d194afb0d863ddc21.tar.gz gcc-6ca838330b632ebbe339a65d194afb0d863ddc21.tar.bz2 | |
re PR rtl-optimization/85180 (Infinite loop in RTL DSE optimizer)
2018-04-06 Richard Biener <rguenther@suse.de>
PR middle-end/85180
* alias.c (find_base_term): New wrapper around find_base_term
unwinding CSELIB_VAL_PTR changes.
(find_base_term): Do not restore CSELIB_VAL_PTR during the
recursion.
* gcc.dg/pr85180.c: New testcase.
From-SVN: r259166
Diffstat (limited to 'gcc/tree-dfa.c')
0 files changed, 0 insertions, 0 deletions