https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71706
--- Comment #1 from Gerhard Steinmetz <gerhard.steinmetz.fort...@t-online.de>
---
$ cat z2.f90
program p
sync images (1_1)
sync images (1_2)
sync images (1_4)
sync images (1_8)
sync images (1_16)
end
$ gfortran-7-20160626 -fcoarray=single -fcheck=all -c z2.f90
$ gfortran-7-20160626 -fcoarray=lib -fcheck=all -c z2.f90
z2.f90:1:0:
program p
Error: mismatching comparison operand types
integer(kind=4)
integer(kind=1)
if (_2 <= 0) goto <D.3460>; else goto <D.3461>;
z2.f90:1:0: Error: mismatching comparison operand types
integer(kind=4)
integer(kind=2)
if (_4 <= 0) goto <D.3463>; else goto <D.3464>;
z2.f90:1:0: Error: mismatching comparison operand types
integer(kind=4)
integer(kind=8)
if (_8 <= 0) goto <D.3469>; else goto <D.3470>;
z2.f90:1:0: Error: mismatching comparison operand types
integer(kind=4)
integer(kind=16)
if (_10 <= 0) goto <D.3472>; else goto <D.3473>;
z2.f90:1:0: internal compiler error: verify_gimple failed
0xc45a8d verify_gimple_in_seq(gimple*)
../../gcc/tree-cfg.c:4879
0x9ae132 gimplify_body(tree_node*, bool)
../../gcc/gimplify.c:11685
0x9ae4c6 gimplify_function_tree(tree_node*)
../../gcc/gimplify.c:11773
0x834037 cgraph_node::analyze()
../../gcc/cgraphunit.c:625
0x8373c3 analyze_functions
../../gcc/cgraphunit.c:1086
0x8380a8 symbol_table::finalize_compilation_unit()
../../gcc/cgraphunit.c:2543
