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| author | Richard Biener <rguenther@suse.de> | 2017-02-28 15:32:24 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-02-28 15:32:24 +0000 |
| commit | 41aa3a38572bd643ae958fb23a9fad87cdddd9bb (patch) | |
| tree | dbbfdd34b9627de77f02682c0884df4ffbfa6a56 /gcc/fortran/resolve.c | |
| parent | 587240d2494dae65fd67d5bd642a6123ecc89738 (diff) | |
| download | gcc-41aa3a38572bd643ae958fb23a9fad87cdddd9bb.zip gcc-41aa3a38572bd643ae958fb23a9fad87cdddd9bb.tar.gz gcc-41aa3a38572bd643ae958fb23a9fad87cdddd9bb.tar.bz2 | |
re PR tree-optimization/79740 (ICE on -Os and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in VN_INFO_GET, at tree-ssa-sccvn.c:407 }))
2017-02-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/79740
* tree-ssa-sccvn.c (vn_nary_op_insert_into): Allow redundant
inserts.
(visit_nary_op): Insert the nary into the hashtable if we
pattern-matched sth.
* tree-ssa-pre.c (eliminate_insert): Robustify.
* gcc.dg/torture/pr79740.c: New testcase.
From-SVN: r245780
Diffstat (limited to 'gcc/fortran/resolve.c')
0 files changed, 0 insertions, 0 deletions