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| author | Richard Biener <rguenther@suse.de> | 2023-04-13 14:09:30 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2023-04-13 14:09:30 +0200 |
| commit | a37783de23c067d6a26374ff29c014e49604035c (patch) | |
| tree | 7c4bb982252f25d8007925d0c6620bdf61c4db63 /gcc/range-op-float.cc | |
| parent | 66c7257b675068fe62505d74873371fd0508b499 (diff) | |
| download | gcc-a37783de23c067d6a26374ff29c014e49604035c.zip gcc-a37783de23c067d6a26374ff29c014e49604035c.tar.gz gcc-a37783de23c067d6a26374ff29c014e49604035c.tar.bz2 | |
tree-optimization/109491 - ICE in expressions_equal_p
At some point I elided the NULL pointer check in expressions_equal_p
because it shouldn't be necessary not realizing that for example
TARGET_MEM_REF has optional operands we cannot substitute with
something non-NULL with the same semantics. The following does the
simple thing and restore the check removed in r11-4982.
PR tree-optimization/109491
* tree-ssa-sccvn.cc (expressions_equal_p): Restore the
NULL operands test.
Diffstat (limited to 'gcc/range-op-float.cc')
0 files changed, 0 insertions, 0 deletions