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| author | Richard Biener <rguenther@suse.de> | 2022-03-09 10:55:49 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2022-03-09 14:37:02 +0100 |
| commit | ba3ff5e35144e2afff4ccef4ccbbbbaba9870afb (patch) | |
| tree | fdf8174d9102c27fa84675b72b93098080525cd1 /gcc/tree-ssa-alias.h | |
| parent | 1c7b110e1e44da0c93d0d011f5109c5d09bf4399 (diff) | |
| download | gcc-ba3ff5e35144e2afff4ccef4ccbbbbaba9870afb.zip gcc-ba3ff5e35144e2afff4ccef4ccbbbbaba9870afb.tar.gz gcc-ba3ff5e35144e2afff4ccef4ccbbbbaba9870afb.tar.bz2 | |
middle-end/104786 - ICE with asm and VLA
The following fixes an ICE observed with a MEM_REF allows_mem asm
operand referencing a VLA. The following makes sure to not attempt
to go the temporary creation way when we cannot.
2022-03-09 Richard Biener <rguenther@suse.de>
PR middle-end/104786
* cfgexpand.cc (expand_asm_stmt): Do not generate a copy
for VLAs without an upper size bound.
* gcc.dg/pr104786.c: New testcase.
Diffstat (limited to 'gcc/tree-ssa-alias.h')
0 files changed, 0 insertions, 0 deletions