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| author | Andrew MacLeod <amacleod@redhat.com> | 2023-08-16 13:23:06 -0400 |
|---|---|---|
| committer | Andrew MacLeod <amacleod@redhat.com> | 2023-08-23 14:40:55 -0400 |
| commit | e5f83a200702466adbfdedd57aa2e9e5acb8953d (patch) | |
| tree | e3f649b881afb73bd18694550b1c4c157b764b9f /gcc/gimple-range-fold.cc | |
| parent | bf64392d66f2913d2bbd1d3232f7f8a77c812d13 (diff) | |
| download | gcc-e5f83a200702466adbfdedd57aa2e9e5acb8953d.zip gcc-e5f83a200702466adbfdedd57aa2e9e5acb8953d.tar.gz gcc-e5f83a200702466adbfdedd57aa2e9e5acb8953d.tar.bz2 | |
Don't process phi groups with one phi.
The phi analyzer should not create a phi group containing a single phi.
* gimple-range-phi.cc (phi_analyzer::operator[]): Return NULL if
no group was created.
(phi_analyzer::process_phi): Do not create groups of one phi node.
Diffstat (limited to 'gcc/gimple-range-fold.cc')
0 files changed, 0 insertions, 0 deletions