------- Comment #8 from spop at gcc dot gnu dot org 2010-01-13 17:00 ------- The fix for this PR produces an ICE in 434.zeusmp:
+ /home/seb/gcc/graphite/usr/bin/gfortran -c -g -O2 -DSPEC_CPU_LP64 -o pdv_d.o pdv_d.f pdv_d.f: In function pdv_d: pdv_d.f:89:0: error: definition in block 40 does not dominate use in block 212 for SSA_NAME: prephitmp.28_439 in statement: D.2771_606 = D.2770_605 <= prephitmp.28_439; pdv_d.f:89:0: internal compiler error: verify_ssa failed Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. This is the reduced testcase: parameter(in = 128+5 & , jn = 128+5 & , kn = 128+5) real*8 d (in,jn,kn) real*8 dcopy(in,jn,kn) call pdv (is, dcopy) do k=ks,ke do j=je+1,je+2 do i=is-2,ie+2 dcopy(i,j,k) = d(i,j,k) enddo enddo enddo do k=ks,ke do j=js,je do i=is-2,is-1 dcopy(i,j,k) = d(i,j,k) enddo enddo enddo end -- spop at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42521
