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| author | Tom de Vries <tom@codesourcery.com> | 2012-01-09 22:19:47 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2012-01-09 22:19:47 +0000 |
| commit | 243b92d11e983eaa85919ed223fe6a3bca8cf890 (patch) | |
| tree | 937dd5d9392cb42ef29a93d327866060b7486110 /gcc/reorg.c | |
| parent | 4f7c82dcdbe1daea1969699e143d50aa63e19308 (diff) | |
| download | gcc-243b92d11e983eaa85919ed223fe6a3bca8cf890.zip gcc-243b92d11e983eaa85919ed223fe6a3bca8cf890.tar.gz gcc-243b92d11e983eaa85919ed223fe6a3bca8cf890.tar.bz2 | |
re PR debug/51471 (gcc.c-torture/execute/20040811-1.c and gcc.c-torture/execute/vla-dealloc-1.c fails at -O3 -g on mips64-linux-gnu)
2012-01-09 Tom de Vries <tom@codesourcery.com>
Andrew Pinski <apinski@cavium.com>
PR debug/51471
* reorg.c (fill_slots_from_thread): Don't speculate frame-related insns.
Co-Authored-By: Andrew Pinski <apinski@cavium.com>
From-SVN: r183038
Diffstat (limited to 'gcc/reorg.c')
| -rw-r--r-- | gcc/reorg.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/reorg.c b/gcc/reorg.c index 0b90550..3fa5393 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -2716,7 +2716,8 @@ fill_slots_from_thread (rtx insn, rtx condition, rtx thread, if (!must_annul && (condition == const_true_rtx || (! insn_sets_resource_p (trial, &opposite_needed, true) - && ! may_trap_or_fault_p (pat)))) + && ! may_trap_or_fault_p (pat) + && ! RTX_FRAME_RELATED_P (trial)))) { old_trial = trial; trial = try_split (pat, trial, 0); |