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| author | Eric Botcazou <ebotcazou@libertysurf.fr> | 2007-01-21 23:32:39 +0100 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2007-01-21 22:32:39 +0000 |
| commit | 64c919306327433c4c07e55cb4b106800d3ad0b7 (patch) | |
| tree | a02be706edc515e25b0af6853ce327ff8283cda9 /libjava/java/sql | |
| parent | f64acab6abe8755d8939fbcebc305c2af10692a1 (diff) | |
| download | gcc-64c919306327433c4c07e55cb4b106800d3ad0b7.zip gcc-64c919306327433c4c07e55cb4b106800d3ad0b7.tar.gz gcc-64c919306327433c4c07e55cb4b106800d3ad0b7.tar.bz2 | |
re PR rtl-optimization/29329 (internal consistency failure)
PR rtl-optimization/29329
* combine.c (replaced_rhs_insn): Rename to i2mod.
(replaced_rhs_value): Rename to i2mod_new_rhs.
(i2mod_old_rhs): New global variable.
(combine_instructions): Adjust for above change. Save a copy of
the old RHS into i2mod_old_rhs when the contents of a REG_EQUAL
note are substituted in the second instruction.
(distribute_notes) <REG_DEAD>: Adjust for above change. Do not
ditch the note if it pertains to the second eliminated register
and this register is mentioned in i2mod_old_rhs.
Revert:
2006-09-12 Eric Botcazou <ebotcazou@libertysurf.fr>
* combine.c (distribute_notes) <REG_DEAD>: Do not consider SETs past
the insn to which the note was originally attached.
From-SVN: r121037
Diffstat (limited to 'libjava/java/sql')
0 files changed, 0 insertions, 0 deletions