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alias.c (init_alias_analysis): Use ggc_calloc instead of xrealloc.

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* alias.c (init_alias_analysis): Use ggc_calloc instead of
       xrealloc.
       (end_alias_analysis): Use ggc_free instead fo free.

From-SVN: r82251
This commit is contained in:
Devang Patel 2004-05-25 11:10:41 -07:00 committed by Devang Patel
parent 9874adaf91
commit f411a73a8c
2 changed files with 8 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2004-05-25 Devang Patel <dpatel@apple.com>
* alias.c (init_alias_analysis): Use ggc_calloc instead of
xrealloc.
(end_alias_analysis): Use ggc_free instead fo free.
2004-05-25 Andrew Pinski <pinskia@physics.uc.edu>
PR target/15546

7
gcc/alias.c
View File

@ -2827,10 +2827,7 @@ init_alias_analysis (void)
reg_seen = xmalloc (maxreg);
if (! reload_completed && flag_old_unroll_loops)
{
/* ??? Why are we realloc'ing if we're just going to zero it? */
alias_invariant = xrealloc (alias_invariant,
maxreg * sizeof (rtx));
memset (alias_invariant, 0, maxreg * sizeof (rtx));
alias_invariant = ggc_calloc (maxreg, sizeof (rtx));
alias_invariant_size = maxreg;
}
@ -3031,7 +3028,7 @@ end_alias_analysis (void)
reg_known_equiv_p = 0;
if (alias_invariant)
{
free (alias_invariant);
ggc_free (alias_invariant);
alias_invariant = 0;
alias_invariant_size = 0;
}