https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68659
Bug ID: 68659
Summary: [6 regression] FAIL: gcc.dg/graphite/id-pr45230-1.c
(internal compiler error)
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: sch...@linux-m68k.org
CC: amker at gcc dot gnu.org
Target Milestone: ---
Target: powerpc-*-*
$ gcc/xgcc -Bgcc/ ../gcc/testsuite/gcc.dg/graphite/id-pr45230-1.c -O2
-fgraphite-identity -S -m32 -o id-pr45230-1.s
../gcc/testsuite/gcc.dg/graphite/id-pr45230-1.c: In function ‘main’:
../gcc/testsuite/gcc.dg/graphite/id-pr45230-1.c:45:1: internal compiler error:
Segmentation fault
main ()
^~~~
0x106e622b crash_signal
../../gcc/toplev.c:334
0x107ec79c copy_prop_visit_phi_node
../../gcc/tree-ssa-copy.c:349
0x10868f2b simulate_stmt
../../gcc/tree-ssa-propagate.c:327
0x1086a327 simulate_block
../../gcc/tree-ssa-propagate.c:483
0x1086a327 ssa_propagate(ssa_prop_result (*)(gimple*, edge_def**, tree_node**),
ssa_prop_result (*)(gphi*))
../../gcc/tree-ssa-propagate.c:926
0x107ebbd3 execute_copy_prop
../../gcc/tree-ssa-copy.c:605
0x107ebbd3 execute
../../gcc/tree-ssa-copy.c:636
a94f1e5b00dee567897c91cdadb16dc46f3911e0 is the first bad commit
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@231097
138bc75d-0d04-0410-961f-82ee72b054a4
