[Bug tree-optimization/21839] [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures

2005-06-02 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-02 18:43 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/21839] [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures

2005-06-01 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-06-02 02:08 --- Subject: Bug 21839 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-06-02 02:08:03 Modified files: gcc: ChangeLog gimplify.c Added files:

[Bug tree-optimization/21839] [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures

2005-05-31 Thread giovannibajo at libero dot it
--- Additional Comments From giovannibajo at libero dot it 2005-05-31 15:01 --- Compiles with -O2 -fno-tree-salias. Danny, salias is probably confused by empty structures. -- What|Removed |Added

[Bug tree-optimization/21839] [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures

2005-05-31 Thread dberlin at gcc dot gnu dot org
--- Additional Comments From dberlin at gcc dot gnu dot org 2005-05-31 16:37 --- This is indeed an salias problem. This was code i had warned Nathan about changing, for fear that something like this might be exposed. Nathan, if (!var_can_have_subvars (field)) push = true;

[Bug tree-optimization/21839] [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures

2005-05-31 Thread nathan at gcc dot gnu dot org
--- Additional Comments From nathan at gcc dot gnu dot org 2005-05-31 17:25 --- Are you sure my changes changed this behaviour? IIRC my changes removed the funky behaviour of ignoring the first field's offset. (well, that was the intent anyway) I don't believe I changed the DECL_SIZE

[Bug tree-optimization/21839] [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures

2005-05-31 Thread dberlin at dberlin dot org
--- Additional Comments From dberlin at gcc dot gnu dot org 2005-05-31 17:32 --- Subject: Re: [4.1 Regression] ICE for missing V_DEFS caused by salias with empty structures On Tue, 2005-05-31 at 17:25 +, nathan at gcc dot gnu dot org wrote: --- Additional Comments