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re PR c/61271 (10 * possible coding error with logical not (!)) 

PR c/61271
	* ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
	a comparison in parens.
	* lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
	in parens.

From-SVN: r214359
This commit is contained in:
Marek Polacek 2014-08-22 19:40:28 +00:00 committed by Marek Polacek
parent f90af2e020
commit e0bf0dc2c0
3 changed files with 10 additions and 2 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2014-08-22 Marek Polacek <polacek@redhat.com>
PR c/61271
* ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
a comparison in parens.
* lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
in parens.
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* rtl.h (fis_get_condition): Strengthen param "jump" from rtx to

2
gcc/ira-color.c
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@ -3850,7 +3850,7 @@ coalesced_pseudo_reg_slot_compare (const void *v1p, const void *v2p)
slot_num2 = -ALLOCNO_HARD_REGNO (a2);
if ((diff = slot_num1 - slot_num2) != 0)
return (frame_pointer_needed
|| !FRAME_GROWS_DOWNWARD == STACK_GROWS_DOWNWARD ? diff : -diff);
|| (!FRAME_GROWS_DOWNWARD) == STACK_GROWS_DOWNWARD ? diff : -diff);
total_size1 = MAX (PSEUDO_REGNO_BYTES (regno1),
regno_max_ref_width[regno1]);
total_size2 = MAX (PSEUDO_REGNO_BYTES (regno2),

2
gcc/lra-spills.c
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@ -237,7 +237,7 @@ pseudo_reg_slot_compare (const void *v1p, const void *v2p)
slot_num2 = pseudo_slots[regno2].slot_num;
if ((diff = slot_num1 - slot_num2) != 0)
return (frame_pointer_needed
|| !FRAME_GROWS_DOWNWARD == STACK_GROWS_DOWNWARD ? diff : -diff);
|| (!FRAME_GROWS_DOWNWARD) == STACK_GROWS_DOWNWARD ? diff : -diff);
total_size1 = GET_MODE_SIZE (lra_reg_info[regno1].biggest_mode);
total_size2 = GET_MODE_SIZE (lra_reg_info[regno2].biggest_mode);
if ((diff = total_size2 - total_size1) != 0)