https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91941
Bug ID: 91941
Summary: [8/9/10 Regression] ICE in gfc_conv_expr_descriptor,
at fortran/trans-array.c:7336
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Changed between 20180402 and 20180525, with adjustl/adjustr :
$ cat z1.f90
program p
character(:), allocatable :: x(:)
x = [' abc', ' xyz']
associate (y => adjustl(x))
print *, y
end associate
end
$ gfortran-10-20190929 -c z1.f90
z1.f90:5:0:
5 | print *, y
|
internal compiler error: Segmentation fault
0xb5bd9f crash_signal
../../gcc/toplev.c:326
0x6dde97 gfc_conv_expr_descriptor(gfc_se*, gfc_expr*)
../../gcc/fortran/trans-array.c:7336
0x737872 trans_associate_var
../../gcc/fortran/trans-stmt.c:1892
0x73e541 gfc_trans_block_construct(gfc_code*)
../../gcc/fortran/trans-stmt.c:2285
0x6cc0a7 trans_code
../../gcc/fortran/trans.c:1948
0x6f5264 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6781
0x67ea76 translate_all_program_units
../../gcc/fortran/parse.c:6254
0x67ea76 gfc_parse_file()
../../gcc/fortran/parse.c:6493
0x6c89af gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204
