https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85360
Bug ID: 85360
Summary: FAIL: gfortran.dg/deallocate_stat.f90 -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops
-ftracer -finline-functions (ICE)
Product: gcc
Version: 8.0.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: danglin at gcc dot gnu.org
Target Milestone: ---
Host: hppa-unknown-linux-gnu
Target: hppa-unknown-linux-gnu
Build: hppa-unknown-linux-gnu
In r259259,
spawn -ignore SIGHUP
/home/dave/gnu/gcc/objdir/gcc/testsuite/gfortran/../../gfor
tran -B/home/dave/gnu/gcc/objdir/gcc/testsuite/gfortran/../../
-B/home/dave/gnu/
gcc/objdir/hppa-linux-gnu/./libgfortran/
/home/dave/gnu/gcc/gcc/gcc/testsuite/gf
ortran.dg/deallocate_stat.f90 -fno-diagnostics-show-caret
-fdiagnostics-color=ne
ver -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer
-finline-funct
ions -pedantic-errors
-B/home/dave/gnu/gcc/objdir/hppa-linux-gnu/./libgfortran/.
libs -L/home/dave/gnu/gcc/objdir/hppa-linux-gnu/./libgfortran/.libs
-L/home/dave
/gnu/gcc/objdir/hppa-linux-gnu/./libgfortran/.libs
-L/home/dave/gnu/gcc/objdir/h
ppa-linux-gnu/./libatomic/.libs -lm -o ./deallocate_stat.exe
during GIMPLE pass: cunrolli
/home/dave/gnu/gcc/gcc/gcc/testsuite/gfortran.dg/deallocate_stat.f90:77:0:
inter
nal compiler error: Segmentation fault
0x73c7e7 crash_signal
../../gcc/gcc/toplev.c:325
0x7bc93c mark_block_for_update
../../gcc/gcc/tree-into-ssa.c:449
0x7c796b mark_use_interesting
../../gcc/gcc/tree-into-ssa.c:2546
0x7c796b prepare_use_sites_for
../../gcc/gcc/tree-into-ssa.c:2711
0x7c796b prepare_names_to_update
../../gcc/gcc/tree-into-ssa.c:2779
0x7c796b update_ssa(unsigned int)
../../gcc/gcc/tree-into-ssa.c:3345
0x86c1d3 tree_unroll_loops_completely
../../gcc/gcc/tree-ssa-loop-ivcanon.c:1469
0x86c377 execute
../../gcc/gcc/tree-ssa-loop-ivcanon.c:1668
Please submit a full bug report,
