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| author | Eric Botcazou <ebotcazou@adacore.com> | 2017-11-22 21:43:22 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2017-11-22 21:43:22 +0000 |
| commit | 52af380439eab2770ad65af495e2c1a281e4b097 (patch) | |
| tree | 84f166c7af461ae05a057927e604c5da0e1e58bd /gcc/cfgrtl.c | |
| parent | d54387158acafe1272e7877a16149ae53d3b5a3b (diff) | |
| download | gcc-52af380439eab2770ad65af495e2c1a281e4b097.zip gcc-52af380439eab2770ad65af495e2c1a281e4b097.tar.gz gcc-52af380439eab2770ad65af495e2c1a281e4b097.tar.bz2 | |
re PR rtl-optimization/83030 (ICE in create_pseudo_cfg, at dwarf2cfi.c:2840)
PR rtl-optimization/83030
* doc/rtl.texi (Flags in an RTL Expression): Alphabetize, add entry
for CROSSING_JUMP_P and mention usage of 'jump' for JUMP_INSNs.
(Insns): Delete entry for REG_CROSSING_JUMP in register notes.
* bb-reorder.c (update_crossing_jump_flags): Do not test whether the
CROSSING_JUMP_P flag is already set before setting it.
* cfgrtl.c (fixup_partition_crossing): Likewise.
* reorg.c (relax_delay_slots): Do not consider a CROSSING_JUMP_P insn
as useless.
From-SVN: r255083
Diffstat (limited to 'gcc/cfgrtl.c')
| -rw-r--r-- | gcc/cfgrtl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index d6e5ac0..a2ad075 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -1333,8 +1333,7 @@ fixup_partition_crossing (edge e) if (BB_PARTITION (e->src) != BB_PARTITION (e->dest)) { e->flags |= EDGE_CROSSING; - if (JUMP_P (BB_END (e->src)) - && !CROSSING_JUMP_P (BB_END (e->src))) + if (JUMP_P (BB_END (e->src))) CROSSING_JUMP_P (BB_END (e->src)) = 1; } else if (BB_PARTITION (e->src) == BB_PARTITION (e->dest)) |