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| author | Roger Sayle <roger@nextmovesoftware.com> | 2022-09-13 19:49:20 +0100 |
|---|---|---|
| committer | Roger Sayle <roger@nextmovesoftware.com> | 2022-09-13 19:49:20 +0100 |
| commit | ff85f0afc7d5684378944f88a9bc9b931034788b (patch) | |
| tree | 4066a80b17d87dc1ab05e4a4e0c41e0b04c9288d /gcc/tree-ssa.cc | |
| parent | e11babbfac21163118b69dd25b468ade80dbe8de (diff) | |
| download | gcc-ff85f0afc7d5684378944f88a9bc9b931034788b.zip gcc-ff85f0afc7d5684378944f88a9bc9b931034788b.tar.gz gcc-ff85f0afc7d5684378944f88a9bc9b931034788b.tar.bz2 | |
PR target/106877: Robustify reg-stack to malformed asm.
This patch resolves PR target/106877 an ICE-on-invalid inline-asm
regression. An innocent upstream change means that the test case
from PR inline-asm/84683 now hits a different assert in reg-stack.cc's
move_for_stack_reg. Fixed by duplicating Jakub's solution to PR 84683
https://gcc.gnu.org/pipermail/gcc-patches/2018-March/495193.html at
this second (similar) gcc_assert.
2022-09-13 Roger Sayle <roger@nextmovesoftware.com>
gcc/ChangeLog
PR target/106877
* reg-stack.cc (move_for_stack_reg): Check for any_malformed_asm
in gcc_assert.
gcc/testsuite/ChangeLog
PR target/106877
* g++.dg/ext/pr106877.C: New test case.
Diffstat (limited to 'gcc/tree-ssa.cc')
0 files changed, 0 insertions, 0 deletions