From: Tobias Burnus Date: Mon, 17 May 2021 11:20:27 +0000 (+0200) Subject: OpenMP/Fortran: Reject nonintrinsic assignments in OMP WORKSHARE [PR100633] X-Git-Tag: releases/gcc-11.2.0~374 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=efb6bda7f5136d59be254b10d2b81ba28be8ecfb;p=thirdparty%2Fgcc.git OpenMP/Fortran: Reject nonintrinsic assignments in OMP WORKSHARE [PR100633] PR fortran/100633 gcc/fortran/ChangeLog: * resolve.c (gfc_resolve_code): Reject nonintrinsic assignments in OMP WORKSHARE. gcc/testsuite/ChangeLog: * gfortran.dg/gomp/workshare-59.f90: New test. (cherry picked from commit 582776eb1b62c32f5234566a01ea92247b7d6bcc) --- diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index fac24560c11f..4ab876a25ab3 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -11938,6 +11938,12 @@ start: if (resolve_ordinary_assign (code, ns)) { + if (omp_workshare_flag) + { + gfc_error ("Expected intrinsic assignment in OMP WORKSHARE " + "at %L", &code->loc); + break; + } if (code->op == EXEC_COMPCALL) goto compcall; else diff --git a/gcc/testsuite/gfortran.dg/gomp/workshare-59.f90 b/gcc/testsuite/gfortran.dg/gomp/workshare-59.f90 new file mode 100644 index 000000000000..65d04c2b55d4 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/gomp/workshare-59.f90 @@ -0,0 +1,26 @@ +! PR fortran/100633 + +module defined_assign + interface assignment(=) + module procedure work_assign + end interface + + contains + subroutine work_assign(a,b) + integer, intent(out) :: a + logical, intent(in) :: b(:) + end subroutine work_assign +end module defined_assign + +program omp_workshare + use defined_assign + + integer :: a + logical :: l(10) + l = .TRUE. + + !$omp workshare + a = l ! { dg-error "Expected intrinsic assignment in OMP WORKSHARE" } + !$omp end workshare + +end program omp_workshare