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Minor haifa fix
- To: gcc-patches at gcc dot gnu dot org
- Subject: Minor haifa fix
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Sat, 18 Sep 1999 06:04:33 -0600
- Reply-To: law at cygnus dot com
We weren't returning some INSN_LIST nodes back to the cache. Tsk tsk.
* haifa-sched.c (sched_analyze): Use free_INSN_LIST_list instead of
zapping the LOG_LINKS of sched_before_next_call.
Index: haifa-sched.c
===================================================================
RCS file: /egcs/carton/cvsfiles/egcs/gcc/haifa-sched.c,v
retrieving revision 1.109
diff -c -3 -p -r1.109 haifa-sched.c
*** haifa-sched.c 1999/09/16 21:00:19 1.109
--- haifa-sched.c 1999/09/18 12:03:19
*************** sched_analyze (head, tail)
*** 3899,3905 ****
add_dependence (insn, XEXP (x, 0), REG_DEP_ANTI);
x = XEXP (x, 1);
}
! LOG_LINKS (sched_before_next_call) = 0;
sched_analyze_insn (PATTERN (insn), insn, loop_notes);
loop_notes = 0;
--- 3899,3905 ----
add_dependence (insn, XEXP (x, 0), REG_DEP_ANTI);
x = XEXP (x, 1);
}
! free_INSN_LIST_list (&LOG_LINKS (sched_before_next_call));
sched_analyze_insn (PATTERN (insn), insn, loop_notes);
loop_notes = 0;