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| author | Richard Biener <rguenther@suse.de> | 2020-09-23 10:11:03 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-09-23 10:11:03 +0200 |
| commit | 9e64f17d044767248175fece80a2759d94c45fc4 (patch) | |
| tree | 0ba70e878d34705b098a986005ee6739a6585b88 /gcc/tree-vect-loop-manip.c | |
| parent | 371f0b990f2bbf638b44da27cf6fc5f86e0d6d4e (diff) | |
| download | gcc-9e64f17d044767248175fece80a2759d94c45fc4.zip gcc-9e64f17d044767248175fece80a2759d94c45fc4.tar.gz gcc-9e64f17d044767248175fece80a2759d94c45fc4.tar.bz2 | |
tree-optimization/97151 - improve PTA for C++ operator delete
C++ operator delete, when DECL_IS_REPLACEABLE_OPERATOR_DELETE_P,
does not cause the deleted object to be escaped. It also has no
other interesting side-effects for PTA so skip it like we do
for BUILT_IN_FREE.
2020-09-23 Richard Biener <rguenther@suse.de>
PR tree-optimization/97151
* tree-ssa-structalias.c (find_func_aliases_for_call):
DECL_IS_REPLACEABLE_OPERATOR_DELETE_P has no effect on
arguments.
* g++.dg/cpp1y/new1.C: Adjust for two more handled transforms.
Diffstat (limited to 'gcc/tree-vect-loop-manip.c')
0 files changed, 0 insertions, 0 deletions