https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82620
Bug ID: 82620
Summary: [PDT] ICE: free_expr0(): Bad expr type (at
fortran/expr.c:497)
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Tracking an issue due to a typo (in lack of a better example) :
$ cat z1.f90
program p
type t(a)
integer, len :: a
end type
type(t(:)), allocatable :: x, y
allocate(t(4) :: x)
allocate)t(7) :: y)
end
$ gfortran-8-20171015 -c z1.f90
f951: internal compiler error: free_expr0(): Bad expr type
0x68da6f gfc_internal_error(char const*, ...)
../../gcc/fortran/error.c:1349
0x68e81b free_expr0
../../gcc/fortran/expr.c:497
0x68e8c4 gfc_free_expr(gfc_expr*)
../../gcc/fortran/expr.c:518
0x68e8c4 gfc_free_actual_arglist(gfc_actual_arglist*)
../../gcc/fortran/expr.c:534
0x6be3aa gfc_match_allocate()
../../gcc/fortran/match.c:4324
0x6dbac9 match_word_omp_simd
../../gcc/fortran/parse.c:93
0x6df8f9 match_word
../../gcc/fortran/parse.c:439
0x6df8f9 decode_statement
../../gcc/fortran/parse.c:439
0x6e0fb4 next_free
../../gcc/fortran/parse.c:1225
0x6e0fb4 next_statement
../../gcc/fortran/parse.c:1457
0x6e3be6 parse_executable
../../gcc/fortran/parse.c:5230
0x6e4f3e parse_progunit
../../gcc/fortran/parse.c:5660
0x6e6354 gfc_parse_file()
../../gcc/fortran/parse.c:6174
0x72a6bf gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204
