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| author | Vladimir Makarov <vmakarov@redhat.com> | 2015-06-30 17:40:55 +0000 |
|---|---|---|
| committer | Vladimir Makarov <vmakarov@gcc.gnu.org> | 2015-06-30 17:40:55 +0000 |
| commit | ef87312ec1246b8667da99e34ecfacff595c9c21 (patch) | |
| tree | 84122957f4d1831b0346a506e4c3aa47b486b0d8 /gcc/lra-lives.c | |
| parent | 8b970b6e69aeddad690f7b1465d8aeeeb07c7536 (diff) | |
| download | gcc-ef87312ec1246b8667da99e34ecfacff595c9c21.zip gcc-ef87312ec1246b8667da99e34ecfacff595c9c21.tar.gz gcc-ef87312ec1246b8667da99e34ecfacff595c9c21.tar.bz2 | |
re PR debug/66691 (ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5744)
2015-06-30 Vladimir Makarov <vmakarov@redhat.com>
PR debug/66691
* lra-int.h (lra_substitute_pseudo): Add a parameter.
(lra_substitute_pseudo_within_insn): Ditto.
* lra.c (lra_substitute_pseudo): Add a parameter. Simplify subreg
of constant.
(lra_substitute_pseudo_within_insn): Add a parameter. Transfer it
to lra_substitute_pseudo.
* lra-lives.c (process_bb_lives): Add an argument to
lra_substitute_pseudo_within_insn call.
* lra-constraints.c (inherit_reload_reg, split_reg): Add an
argument to lra_substitute_pseudo and
lra_substitute_pseudo_within_insn calls.
(remove_inheritance_pseudos, undo_optional_reloads): Ditto.
2015-06-30 Vladimir Makarov <vmakarov@redhat.com>
PR debug/66691
* gcc.target/i386/pr66691.c: New.
From-SVN: r225200
Diffstat (limited to 'gcc/lra-lives.c')
| -rw-r--r-- | gcc/lra-lives.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/lra-lives.c b/gcc/lra-lives.c index 5157c85..88c0ef6 100644 --- a/gcc/lra-lives.c +++ b/gcc/lra-lives.c @@ -726,7 +726,7 @@ process_bb_lives (basic_block bb, int &curr_point, bool dead_insn_p) { insn = lra_insn_recog_data[uid]->insn; lra_substitute_pseudo_within_insn (insn, dst_regno, - SET_SRC (set)); + SET_SRC (set), true); lra_update_insn_regno_info (insn); } } |