diff options
| author | Martin Liska <mliska@suse.cz> | 2019-09-02 09:06:54 +0200 |
|---|---|---|
| committer | Martin Liska <marxin@gcc.gnu.org> | 2019-09-02 07:06:54 +0000 |
| commit | 9297e013293e4d332fc7c40859ea4dd9616e0d88 (patch) | |
| tree | 8b7389e6558c35f4068d435a5cce1f78cf8ad231 /gcc/fold-const.c | |
| parent | ea323e9e926409ea4ea6317d81255b43020e4f1c (diff) | |
| download | gcc-9297e013293e4d332fc7c40859ea4dd9616e0d88.zip gcc-9297e013293e4d332fc7c40859ea4dd9616e0d88.tar.gz gcc-9297e013293e4d332fc7c40859ea4dd9616e0d88.tar.bz2 | |
Consider also negative edges in cycle detection.
2019-09-02 Martin Liska <mliska@suse.cz>
PR gcov-profile/91601
* gcov.c (path_contains_zero_cycle_arc): Rename to ...
(path_contains_zero_or_negative_cycle_arc): ... this and handle
also negative edges.
(circuit): Handle also negative edges as they can happen
in some situations.
From-SVN: r275291
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions