diff options
| author | Wilco Dijkstra <wdijkstr@arm.com> | 2017-09-06 16:34:54 +0000 |
|---|---|---|
| committer | Wilco Dijkstra <wilco@gcc.gnu.org> | 2017-09-06 16:34:54 +0000 |
| commit | 260da991920f7cd05a38216e19894882a359362b (patch) | |
| tree | 72e5ed596ac4dba29645a91623384eb83e335fab /gcc/tree-ssa-sccvn.c | |
| parent | 4a40b308ef56696a3a33dc8dc8bce31895681897 (diff) | |
| download | gcc-260da991920f7cd05a38216e19894882a359362b.zip gcc-260da991920f7cd05a38216e19894882a359362b.tar.gz gcc-260da991920f7cd05a38216e19894882a359362b.tar.bz2 | |
PR78468 - add alloca alignment test
Add an alignment test to check that aligned alloca's really do get
correctly aligned. Some targets may not ensure SP is always a multiple
of STACK_BOUNDARY (particularly with outgoing arguments), which means
aligned alloca does not get correctly aligned. This can be fixed either
by aligning the outgoing arguments or setting STACK_BOUNDARY correctly.
testsuite/
PR middle-end/78468
* gcc.dg/pr78468.c: Add alignment test.
From-SVN: r251811
Diffstat (limited to 'gcc/tree-ssa-sccvn.c')
0 files changed, 0 insertions, 0 deletions