[Bug tree-optimization/15779] New: [lno] ICE in stmt_ann, at tree-flow-inline.h:54

[Bug tree-optimization/15779] New: [lno] ICE in stmt_ann, at tree-flow-inline.h:54

[reichelt at gcc dot gnu dot org]

The following testcase ICEs when compiled with lno branch
using the command line "g++ -O -funroll-loops":

=================================
struct A
{
    ~A();
};

struct B
{
    B();
    A a;
};

void foo()
{
    B b[2];
}
=================================

The error message is:

bug.cc: In function `void foo()':
bug.cc:13: internal compiler error: in stmt_ann, at tree-flow-inline.h:54
Please submit a full bug report, [etc.]

-- 
           Summary: [lno] ICE in stmt_ann, at tree-flow-inline.h:54
           Product: gcc
           Version: lno
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P2
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: reichelt at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15779

[Bug tree-optimization/15779] [lno] ICE in stmt_ann, at tree-flow-inline.h:54

[rakdver at gcc dot gnu dot org]

------- Additional Comments From rakdver at gcc dot gnu dot org  2004-06-08 15:42 -------
http://gcc.gnu.org/ml/gcc-patches/2004-06/msg00422.html

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15779

[Bug tree-optimization/15779] [lno] ICE in stmt_ann, at tree-flow-inline.h:54

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-06-08 15:44 -------
Subject: Bug 15779

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	lno-branch
Changes by:	rakdver@gcc.gnu.org	2004-06-08 15:44:24

Modified files:
	gcc            : ChangeLog.lno tree-scalar-evolution.c 
	                 tree-ssa-loop-ivcanon.c 

Log message:
	PR tree-optimization/15779
	* tree-scalar-evolution.c (scev_initialize): Clean the nb_iterations
	field.
	* tree-ssa-loop-ivcanon.c (canonicalize_loop_induction_variables): Do
	not clean nb_iterations field.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.lno.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.175&r2=1.1.2.176
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-scalar-evolution.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.52&r2=1.1.2.53
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-ivcanon.c.diff?cvsroot=gcc&only_with_tag=lno-branch&r1=1.1.2.10&r2=1.1.2.11



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15779

[Bug tree-optimization/15779] [lno] ICE in stmt_ann, at tree-flow-inline.h:54

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |lno


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15779