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| author | Jakub Jelinek <jakub@redhat.com> | 2019-01-09 11:16:10 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-01-09 11:16:10 +0100 |
| commit | a811a0a8815a893b0fac82e79ea251bb1554f720 (patch) | |
| tree | ae4de83d60cbc951db2bcd71518f6fd2c0be272b /gcc/function.c | |
| parent | c86fab9d08853121dfe3d001b973af1e1c44fddd (diff) | |
| download | gcc-a811a0a8815a893b0fac82e79ea251bb1554f720.zip gcc-a811a0a8815a893b0fac82e79ea251bb1554f720.tar.gz gcc-a811a0a8815a893b0fac82e79ea251bb1554f720.tar.bz2 | |
re PR rtl-optimization/88331 (ICE in rtl_verify_bb_layout, at cfgrtl.c:2987)
PR rtl-optimization/88331
* function.c (assign_stack_local_1): Don't set dynamic_align_addr if
not currently_expanding_to_rtl.
* gcc.target/i386/pr88331.c: New test.
From-SVN: r267758
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/function.c b/gcc/function.c index cec344b..4ba57be 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -400,7 +400,9 @@ assign_stack_local_1 (machine_mode mode, poly_int64 size, { /* If the required alignment exceeds MAX_SUPPORTED_STACK_ALIGNMENT and it is not OK to reduce it. Align the slot dynamically. */ - if (mode == BLKmode && (kind & ASLK_REDUCE_ALIGN) == 0) + if (mode == BLKmode + && (kind & ASLK_REDUCE_ALIGN) == 0 + && currently_expanding_to_rtl) dynamic_align_addr = true; else { |