https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92977
Bug ID: 92977
Summary: ICE in gfc_trans_omp_atomic, at
fortran/trans-openmp.c:3526
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: ---
In addition to pr92899, down to at least gcc-5 :
$ cat z1.f90
program p
integer :: n = 1
integer :: a
!$omp atomic write
a = f(n) - f(n)
contains
integer function f(x)
integer, intent(in) :: x
f = x
end
end
$ gfortran-10-20191215 -c z1.f90 -O2 -fopenmp
z1.f90:4:0:
4 | !$omp atomic write
|
internal compiler error: in gfc_trans_omp_atomic, at
fortran/trans-openmp.c:3526
0x78bcf5 gfc_trans_omp_atomic
../../gcc/fortran/trans-openmp.c:3526
0x79b71f gfc_trans_omp_directive(gfc_code*)
../../gcc/fortran/trans-openmp.c:5510
0x70b1d7 trans_code
../../gcc/fortran/trans.c:2139
0x7424cd gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6801
0x6bc426 translate_all_program_units
../../gcc/fortran/parse.c:6302
0x6bc426 gfc_parse_file()
../../gcc/fortran/parse.c:6541
0x70742f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:210
