Richard Guenther 0e1f4c6b6f tree-ssa-structalias.c (lookup_vi_for_tree): Declare.
2008-07-04  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c (lookup_vi_for_tree): Declare.
	(do_sd_constraint): Handle a dereference of ESCAPED and CALLUSED
	properly to compute the reachability set if we do field-sensitive PTA.
	* invoke.texi (max-fields-for-field-sensitive): Document default.
	* opts.c (decode_options): Set max-fields-for-field-sensitive to
	100 for optimize >= 2.

	* gcc.dg/tree-ssa/pta-callused.c: New testcase.

From-SVN: r137453
2008-07-04 09:34:36 +00:00
2008-02-01 00:06:00 +00:00
2007-07-17 08:37:53 +00:00
2007-07-17 08:37:53 +00:00
2007-07-05 10:36:59 -07:00
2007-05-31 06:40:42 +00:00
2005-11-21 13:21:37 +11:00

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