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[Bug tree-optimization/39074] PTA constraint processing for *x = y is wrong
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Feb 2009 14:07:19 -0000
- Subject: [Bug tree-optimization/39074] PTA constraint processing for *x = y is wrong
- References: <bug-39074-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from rguenth at gcc dot gnu dot org 2009-02-02 14:07 -------
Created an attachment (id=17227)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17227&action=view)
patch to warn about uninitialized pointer dereferences
This patch causes a warning for both testcases, the program and the PTA bug.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39074