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re PR fortran/29629 (ICE on OpenMP-enabled program (gfc_conv_variable, at fortran/trans-expr.c:404))

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PR fortran/29629
	* trans-openmp.c (gfc_trans_omp_array_reduction): Set attr.flavor
	of init_val_sym and outer_sym to FL_VARIABLE.

	* testsuite/libgomp.fortran/pr29629.f90: New test.

From-SVN: r118134
This commit is contained in:
Jakub Jelinek 2006-10-29 11:27:39 +01:00 committed by Jakub Jelinek
parent 3a0572072d
commit a7a53ca582
4 changed files with 33 additions and 0 deletions
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6
gcc/fortran/ChangeLog
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@ -1,3 +1,9 @@
2006-10-29 Jakub Jelinek <jakub@redhat.com>
PR fortran/29629
* trans-openmp.c (gfc_trans_omp_array_reduction): Set attr.flavor
of init_val_sym and outer_sym to FL_VARIABLE.
2006-10-29 Kazu Hirata <kazu@codesourcery.com>
* intrinsic.texi: Fix a typo.

2
gcc/fortran/trans-openmp.c
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@ -300,6 +300,7 @@ gfc_trans_omp_array_reduction (tree c, gfc_symbol *sym, locus where)
init_val_sym.ts = sym->ts;
init_val_sym.attr.referenced = 1;
init_val_sym.declared_at = where;
init_val_sym.attr.flavor = FL_VARIABLE;
backend_decl = omp_reduction_init (c, gfc_sym_type (&init_val_sym));
init_val_sym.backend_decl = backend_decl;
@ -308,6 +309,7 @@ gfc_trans_omp_array_reduction (tree c, gfc_symbol *sym, locus where)
outer_sym.as = gfc_copy_array_spec (sym->as);
outer_sym.attr.dummy = 0;
outer_sym.attr.result = 0;
outer_sym.attr.flavor = FL_VARIABLE;
outer_sym.backend_decl = create_tmp_var_raw (TREE_TYPE (decl), NULL);
/* Create fake symtrees for it. */

5
libgomp/ChangeLog
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@ -1,3 +1,8 @@
2006-10-29 Jakub Jelinek <jakub@redhat.com>
PR fortran/29629
* testsuite/libgomp.fortran/pr29629.f90: New test.
2006-10-24 Eric Botcazou <ebotcazou@libertysurf.fr>
PR libgomp/29494

20
libgomp/testsuite/libgomp.fortran/pr29629.f90 Normal file
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@ -0,0 +1,20 @@
! PR fortran/29629
! { dg-do run }
program pr29629
integer :: n
n = 10000
if (any (func(n).ne.10000)) call abort
contains
function func(n)
integer, intent(in) :: n
integer, dimension(n) :: func
integer :: k
func = 0
!$omp parallel do private(k), reduction(+:func), num_threads(4)
do k = 1, n
func = func + 1
end do
!$omp end parallel do
end function
end program