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[Bug fortran/78801] ICE in estimate_move_cost, at tree-inline.c:3845
- From: "gerhard dot steinmetz dot fortran at t-online dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 13 Dec 2016 18:53:02 +0000
- Subject: [Bug fortran/78801] ICE in estimate_move_cost, at tree-inline.c:3845
- Auto-submitted: auto-generated
- References: <bug-78801-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78801
--- Comment #1 from Gerhard Steinmetz <gerhard.steinmetz.fortran@t-online.de> ---
With option -O0 :
$ gfortran-7-20161211 -O0 -c z1.f90
z1.f90:2:0:
character(8) :: g
internal compiler error: in convert_move, at expr.c:228
0x92d1ec convert_move(rtx_def*, rtx_def*, int)
../../gcc/expr.c:228
0x92d28a convert_modes(machine_mode, machine_mode, rtx_def*, int)
../../gcc/expr.c:684
0x985967 assign_parm_setup_stack
../../gcc/function.c:3430
0x98bc78 assign_parms
../../gcc/function.c:3785
0x98e74b expand_function_start(tree_node*)
../../gcc/function.c:5220
0x824765 execute
../../gcc/cfgexpand.c:6248