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[Bug tree-optimization/38984] [4.2/4.3 Regression] NULL pointers always considered distinct by PTA, even with -fno-delete-null-pointer-checks
- From: "bonzini at gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Jan 2009 11:29:11 -0000
- Subject: [Bug tree-optimization/38984] [4.2/4.3 Regression] NULL pointers always considered distinct by PTA, even with -fno-delete-null-pointer-checks
- References: <bug-38984-7849@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from bonzini at gnu dot org 2009-01-28 11:29 -------
To be precise:
--
bonzini at gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Known to fail|4.4.0 4.1.3 |4.1.3
Known to work|3.4.6 |3.4.6 4.4.0
Resolution|FIXED |
Summary|[4.2/4.3/4.4 Regression] |[4.2/4.3 Regression] NULL
|NULL pointers always |pointers always considered
|considered distinct by PTA, |distinct by PTA, even with -
|even with -fno-delete-null- |fno-delete-null-pointer-
|pointer-checks |checks
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38984