diff options
| author | Richard Biener <rguenther@suse.de> | 2020-05-05 13:09:50 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2020-12-01 15:00:27 +0100 |
| commit | 1cd95acac5a521937b205ace0db3f1a042561dd8 (patch) | |
| tree | f5e9d4cafdd81fda4434e111dc9a46ced4d15577 /gcc/tree-ssa-loop-unswitch.c | |
| parent | 70ac96884811b6971b44a7ffa94d637f612e6cc4 (diff) | |
| download | gcc-1cd95acac5a521937b205ace0db3f1a042561dd8.zip gcc-1cd95acac5a521937b205ace0db3f1a042561dd8.tar.gz gcc-1cd95acac5a521937b205ace0db3f1a042561dd8.tar.bz2 | |
ipa/94947 - fix test for externally visible variables for IPA PTA
This fixes lack of an escape point of externally declared variables.
2020-05-05 Richard Biener <rguenther@suse.de>
PR ipa/94947
* tree-ssa-structalias.c (ipa_pta_execute): Use
varpool_node::externally_visible_p ().
(refered_from_nonlocal_var): Likewise.
* gcc.dg/torture/pr94947-1.c: New testcase.
* gcc.dg/torture/pr94947-2.c: Likewise.
(cherry picked from commit f9b5db750bc7fbba69fee93564907f7da1bca35f)
Diffstat (limited to 'gcc/tree-ssa-loop-unswitch.c')
0 files changed, 0 insertions, 0 deletions