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| author | Andrew Pinski <apinski@marvell.com> | 2021-08-31 04:41:14 +0000 |
|---|---|---|
| committer | Andrew Pinski <apinski@marvell.com> | 2021-09-01 20:58:00 +0000 |
| commit | a45786e9a31f995087d8cb42bc3a4fe06911e588 (patch) | |
| tree | 0e7553eb6a7b0825a66344ab1fbe69cde71d27de /gcc/testsuite/gcc.dg | |
| parent | c4d6dcacfca1b804504515496e6d9de176d7f51e (diff) | |
| download | gcc-a45786e9a31f995087d8cb42bc3a4fe06911e588.zip gcc-a45786e9a31f995087d8cb42bc3a4fe06911e588.tar.gz gcc-a45786e9a31f995087d8cb42bc3a4fe06911e588.tar.bz2 | |
Fix target/101934: aarch64 memset code creates unaligned stores for -mstrict-align
The problem here is the aarch64_expand_setmem code did not check
STRICT_ALIGNMENT if it is creating an overlapping store.
This patch adds that check and the testcase works.
gcc/ChangeLog:
PR target/101934
* config/aarch64/aarch64.c (aarch64_expand_setmem):
Check STRICT_ALIGNMENT before creating an overlapping
store.
gcc/testsuite/ChangeLog:
PR target/101934
* gcc.target/aarch64/memset-strict-align-1.c: New test.
Diffstat (limited to 'gcc/testsuite/gcc.dg')
0 files changed, 0 insertions, 0 deletions