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| author | Richard Biener <rguenther@suse.de> | 2025-05-30 13:47:55 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2025-06-06 09:53:11 +0200 |
| commit | 09884fa0f90da67915245622254cdfb947b87d37 (patch) | |
| tree | abe5f7883a4e77126a19dc1e49c02192d9e9e52d /gcc/dwarf2ctf.cc | |
| parent | 44792a6c4253f9a5b322797ef73b9c347c223545 (diff) | |
| download | gcc-09884fa0f90da67915245622254cdfb947b87d37.zip gcc-09884fa0f90da67915245622254cdfb947b87d37.tar.gz gcc-09884fa0f90da67915245622254cdfb947b87d37.tar.bz2 | |
tree-optimization/120341 - stores into STRING_CSTs can trap
The following fixes conditional store elimination and store motion
so they consider stores to STRING_CSTs as trapping.
PR tree-optimization/120341
* tree-ssa-loop-im.cc (can_sm_ref_p): STRING_CSTs are readonly.
* tree-ssa-phiopt.cc (cond_store_replacement): Likewise.
* gcc.dg/torture/pr120341-1.c: New testcase.
* gcc.dg/torture/pr120341-2.c: Likewise.
(cherry picked from commit 02c58bc4b0885f5b6f50033da35768ebe6c4a030)
Diffstat (limited to 'gcc/dwarf2ctf.cc')
0 files changed, 0 insertions, 0 deletions