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[Bug tree-optimization/21048] [4.1 Regression] use of poisoned ggc memory causes cpu2000 build failures
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Apr 2005 20:12:31 -0000
- Subject: [Bug tree-optimization/21048] [4.1 Regression] use of poisoned ggc memory causes cpu2000 build failures
- References: <20050415182741.21048.janis@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-15 20:12 -------
Here is a reduced testcase with the additional option of --param ggc-min-expand=0 which forces
collection all the time:
subroutine foo( nx,j,dble)
implicit none
integer i,j,nx
real*8 x,dble(nx)
real u(5,60,60)
do i = 2, nx-1
x = dble(i) / (nx)
u(2,i,j) = x
end do
return
end
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21048