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| author | Martin Jambor <mjambor@suse.cz> | 2024-01-18 14:24:15 +0100 |
|---|---|---|
| committer | Martin Jambor <mjambor@suse.cz> | 2024-01-18 14:25:30 +0100 |
| commit | 6764043e88a4208f7c69bf0ccd19ddc7a6016fb1 (patch) | |
| tree | 2ead8c77a846d0861feb95f088c82b4381a1e0b2 /gcc/sched-deps.cc | |
| parent | 895a2138265fd9cace3588404523122f73626d2a (diff) | |
| download | gcc-6764043e88a4208f7c69bf0ccd19ddc7a6016fb1.zip gcc-6764043e88a4208f7c69bf0ccd19ddc7a6016fb1.tar.gz gcc-6764043e88a4208f7c69bf0ccd19ddc7a6016fb1.tar.bz2 | |
sra: Disqualify bases of operands of asm gotos
PR 110422 shows that SRA can ICE assuming there is a single edge
outgoing from a block terminated with an asm goto. We need that for
BB-terminating statements so that any adjustments they make to the
aggregates can be copied over to their replacements. Because we can't
have that after ASM gotos, we need to punt.
gcc/ChangeLog:
2024-01-17 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/110422
* tree-sra.cc (scan_function): Disqualify bases of operands of asm
gotos.
gcc/testsuite/ChangeLog:
2024-01-17 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/110422
* gcc.dg/torture/pr110422.c: New test.
Diffstat (limited to 'gcc/sched-deps.cc')
0 files changed, 0 insertions, 0 deletions