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Use POINTER_SIZE to check for pointer size

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PR tree-optimization/63828
	* ipa-polymorphic-call.c (possible_placement_new): Check
	POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.

From-SVN: r217483
This commit is contained in:
H.J. Lu 2014-11-13 13:08:12 +00:00 • committed by H.J. Lu
parent 581d232670
commit e8864c8522
2 changed files with 7 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
PR tree-optimization/63828
* ipa-polymorphic-call.c (possible_placement_new): Check
POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
* doc/tm.texi.in (SELECT_CC_MODE): Update example.

2
gcc/ipa-polymorphic-call.c
View file

@ -106,7 +106,7 @@ possible_placement_new (tree type, tree expected_type,
{
return ((TREE_CODE (type) != RECORD_TYPE
|| !TYPE_BINFO (type)
|| cur_offset >= BITS_PER_WORD
|| cur_offset >= POINTER_SIZE
|| !polymorphic_type_binfo_p (TYPE_BINFO (type)))
&& (!TYPE_SIZE (type)
|| !tree_fits_shwi_p (TYPE_SIZE (type))