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[Bug tree-optimization/23817] [4.1 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:398
- From: "rakdver at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Sep 2005 15:35:19 -0000
- Subject: [Bug tree-optimization/23817] [4.1 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:398
- References: <20050911072046.23817.belyshev@depni.sinp.msu.ru>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rakdver at gcc dot gnu dot org 2005-09-11 15:35 -------
Smaller testcase:
int b;
void foo1 (int);
void foo (void)
{
int i, j, k, l;
short v;
for (i = 0; i < 10; i ++)
{
for (l = 0; l < 10; l++)
{
asm volatile ("\n" : "=a" (v));
j = v;
if (j)
goto out;
}
if (b)
foo1 (j);
return;
out: ;
}
}
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rakdver at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23817