https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77382
G. Steinmetz <gs...@t-online.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |gs...@t-online.de
--- Comment #5 from G. Steinmetz <gs...@t-online.de> ---
Modified invalid code ICEs only at -O0 :
$ cat z1.f90
subroutine g(x)
entry h(g)
end
program p
call g(1.0)
call h(2.0)
end
$ gfortran-9-20181118 -c z1.f90 -O0
z1.f90:6:14:
6 | call h(2.0)
| 1
Warning: Type mismatch in argument 'g' at (1); passed REAL(4) to UNKNOWN
[-Wargument-mismatch]
during RTL pass: expand
z1.f90:5:0:
5 | call g(1.0)
|
internal compiler error: in expand_expr_real_1, at expr.c:9932
0x876586 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../gcc/expr.c:9926
0x76f264 expand_normal
../../gcc/expr.h:285
0x76f264 rtx_for_function_call
../../gcc/calls.c:2530
0x76f264 expand_call(tree_node*, rtx_def*, int)
../../gcc/calls.c:4031
0x87497e expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../gcc/expr.c:10947
0x77c26a expand_expr
../../gcc/expr.h:279
0x77c26a expand_call_stmt
../../gcc/cfgexpand.c:2713
0x77c26a expand_gimple_stmt_1
../../gcc/cfgexpand.c:3650
0x77c26a expand_gimple_stmt
../../gcc/cfgexpand.c:3809
0x77dc87 expand_gimple_basic_block
../../gcc/cfgexpand.c:5845
0x7832c6 execute
../../gcc/cfgexpand.c:6450
