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var-tracking.c (vt_expand_loc, [...]): Bump maximum depth to 8 from 5.

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* var-tracking.c (vt_expand_loc, vt_expand_loc_dummy): Bump maximum
	depth to 8 from 5.

From-SVN: r162337
This commit is contained in:
Jakub Jelinek 2010-07-20 14:58:59 +02:00 committed by Jakub Jelinek
parent 68eaf35cdb
commit d2d571522c
2 changed files with 5 additions and 2 deletions
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gcc/ChangeLog
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@ -1,5 +1,8 @@
2010-07-20 Jakub Jelinek <jakub@redhat.com>
* var-tracking.c (vt_expand_loc, vt_expand_loc_dummy): Bump maximum
depth to 8 from 5.
PR debug/45003
* cfgexpand.c (expand_debug_expr) <case NOP_EXPR>: Use ZERO_EXTEND
or SIGN_EXTEND depending on TYPE_UNSIGNED of the operand's type

4
gcc/var-tracking.c
View File

@ -7043,7 +7043,7 @@ vt_expand_loc (rtx loc, htab_t vars)
data.vars = vars;
data.dummy = false;
data.cur_loc_changed = false;
loc = cselib_expand_value_rtx_cb (loc, scratch_regs, 5,
loc = cselib_expand_value_rtx_cb (loc, scratch_regs, 8,
vt_expand_loc_callback, &data);
if (loc && MEM_P (loc))
@ -7064,7 +7064,7 @@ vt_expand_loc_dummy (rtx loc, htab_t vars, bool *pcur_loc_changed)
data.vars = vars;
data.dummy = true;
data.cur_loc_changed = false;
ret = cselib_dummy_expand_value_rtx_cb (loc, scratch_regs, 5,
ret = cselib_dummy_expand_value_rtx_cb (loc, scratch_regs, 8,
vt_expand_loc_callback, &data);
*pcur_loc_changed = data.cur_loc_changed;
return ret;