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re PR middle-end/29111 (FAIL: gcc.dg/torture/pr26565.c -O0 execution test)

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PR middle-end/29111
	* builtins.c (get_pointer_alignment): Return 0 if TER is not run.


Co-Authored-By: Andrew Pinski <pinskia@gmail.com>
Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>

From-SVN: r117750
This commit is contained in:
Eric Botcazou 2006-10-15 18:57:39 +02:00 committed by Eric Botcazou
parent 76c29bf0b2
commit af4a46a963
2 changed files with 11 additions and 0 deletions
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gcc/ChangeLog
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@ -1,3 +1,10 @@
2006-10-15 Eric Botcazou <ebotcazou@libertysurf.fr>
John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
Andrew Pinski <pinskia@gmail.com>
PR middle-end/29111
* builtins.c (get_pointer_alignment): Return 0 if TER is not run.
2006-10-15 Jan Hubicka <jh@suse.cz>
Richard Guenther <rguenther@suse.de>

4
gcc/builtins.c
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@ -235,6 +235,10 @@ get_pointer_alignment (tree exp, unsigned int max_align)
if (! POINTER_TYPE_P (TREE_TYPE (exp)))
return 0;
/* We rely on TER to compute accurate alignment information. */
if (!(optimize && flag_tree_ter))
return 0;
align = TYPE_ALIGN (TREE_TYPE (TREE_TYPE (exp)));
align = MIN (align, max_align);