* [PATCH] PR 68283 [5/6 Regression] ice: gfc_variable_attr(): Bad array reference
@ 2016-01-24 11:22 Dominique d'Humières
2016-01-24 12:39 ` Paul Richard Thomas
0 siblings, 1 reply; 2+ messages in thread
From: Dominique d'Humières @ 2016-01-24 11:22 UTC (permalink / raw)
To: fortran; +Cc: Paul Richard Thomas, Steve Kargl, gcc-patches
Dear all,
Is the following patch OK for trunk and the gcc5 branch? see the thread starting at https://gcc.gnu.org/ml/fortran/2015-11/msg00057.html and https://gcc.gnu.org/ml/fortran/2015-11/msg00072.html.
Dominique
Index: gcc/fortran/ChangeLog
===================================================================
--- gcc/fortran/ChangeLog (revision 232774)
+++ gcc/fortran/ChangeLog (working copy)
@@ -1,3 +1,9 @@
+2016-01-24 Dominique d'Humieres <dominiq@lps.ens.fr>
+
+ PR fortran/68283
+ * primary.c (gfc_variable_attr): revert revision r221955,
+ call gfc_internal_error only if there is no error.
+
2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/66094
Index: gcc/fortran/primary.c
===================================================================
--- gcc/fortran/primary.c (revision 232774)
+++ gcc/fortran/primary.c (working copy)
@@ -2194,7 +2194,7 @@
symbol_attribute
gfc_variable_attr (gfc_expr *expr, gfc_typespec *ts)
{
- int dimension, codimension, pointer, allocatable, target, n;
+ int dimension, codimension, pointer, allocatable, target;
symbol_attribute attr;
gfc_ref *ref;
gfc_symbol *sym;
@@ -2253,22 +2253,9 @@
case AR_UNKNOWN:
/* If any of start, end or stride is not integer, there will
already have been an error issued. */
- for (n = 0; n < ref->u.ar.as->rank; n++)
- {
- int errors;
- gfc_get_errors (NULL, &errors);
- if (((ref->u.ar.start[n]
- && ref->u.ar.start[n]->ts.type == BT_UNKNOWN)
- ||
- (ref->u.ar.end[n]
- && ref->u.ar.end[n]->ts.type == BT_UNKNOWN)
- ||
- (ref->u.ar.stride[n]
- && ref->u.ar.stride[n]->ts.type == BT_UNKNOWN))
- && errors > 0)
- break;
- }
- if (n == ref->u.ar.as->rank)
+ int errors;
+ gfc_get_errors (NULL, &errors);
+ if (errors == 0)
gfc_internal_error ("gfc_variable_attr(): Bad array reference");
}
Index: gcc/testsuite/ChangeLog
===================================================================
--- gcc/testsuite/ChangeLog (revision 232774)
+++ gcc/testsuite/ChangeLog (working copy)
@@ -1,3 +1,8 @@
+2016-01-24 Dominique d'Humieres <dominiq@lps.ens.fr>
+
+ PR fortran/68283
+ gfortran.dg/pr68283.f90: New test.
+
2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/66094
Index: gcc/testsuite/gfortran.dg/pr68283.f90
===================================================================
--- gcc/testsuite/gfortran.dg/pr68283.f90 (nonexistent)
+++ gcc/testsuite/gfortran.dg/pr68283.f90 (working copy)
@@ -0,0 +1,15 @@
+! { dg-do compile }
+MODULE neb_utils
+ IMPLICIT NONE
+ INTEGER, PARAMETER :: dp=8
+ TYPE neb_var_type
+ REAL(KIND=dp), DIMENSION(:, :), POINTER :: xyz, int, wrk
+ END TYPE neb_var_type
+CONTAINS
+ SUBROUTINE get_neb_force()
+ INTEGER :: i
+ TYPE(neb_var_type), POINTER :: forces
+ REAL(KIND=dp), ALLOCATABLE, DIMENSION(:) :: dtmp1, wrk
+ dtmp1 = forces%wrk(:,i)-dot_product_band ! { dg-error "Symbol 'dot_product_band' at .1. has no IMPLICIT type" }
+ END SUBROUTINE get_neb_force
+END MODULE neb_utils
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] PR 68283 [5/6 Regression] ice: gfc_variable_attr(): Bad array reference
2016-01-24 11:22 [PATCH] PR 68283 [5/6 Regression] ice: gfc_variable_attr(): Bad array reference Dominique d'Humières
@ 2016-01-24 12:39 ` Paul Richard Thomas
0 siblings, 0 replies; 2+ messages in thread
From: Paul Richard Thomas @ 2016-01-24 12:39 UTC (permalink / raw)
To: Dominique d'Humières; +Cc: fortran, Steve Kargl, gcc-patches
Hi Dominique,
I thought this one had been dealt with a long time since...
OK for trunk and 5-branch.
Thanks for dealing with it!
A
Paul
On 24 January 2016 at 12:22, Dominique d'Humières <dominiq@lps.ens.fr> wrote:
> Dear all,
>
> Is the following patch OK for trunk and the gcc5 branch? see the thread starting at https://gcc.gnu.org/ml/fortran/2015-11/msg00057.html and https://gcc.gnu.org/ml/fortran/2015-11/msg00072.html.
>
> Dominique
>
> Index: gcc/fortran/ChangeLog
> ===================================================================
> --- gcc/fortran/ChangeLog (revision 232774)
> +++ gcc/fortran/ChangeLog (working copy)
> @@ -1,3 +1,9 @@
> +2016-01-24 Dominique d'Humieres <dominiq@lps.ens.fr>
> +
> + PR fortran/68283
> + * primary.c (gfc_variable_attr): revert revision r221955,
> + call gfc_internal_error only if there is no error.
> +
> 2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org>
>
> PR fortran/66094
> Index: gcc/fortran/primary.c
> ===================================================================
> --- gcc/fortran/primary.c (revision 232774)
> +++ gcc/fortran/primary.c (working copy)
> @@ -2194,7 +2194,7 @@
> symbol_attribute
> gfc_variable_attr (gfc_expr *expr, gfc_typespec *ts)
> {
> - int dimension, codimension, pointer, allocatable, target, n;
> + int dimension, codimension, pointer, allocatable, target;
> symbol_attribute attr;
> gfc_ref *ref;
> gfc_symbol *sym;
> @@ -2253,22 +2253,9 @@
> case AR_UNKNOWN:
> /* If any of start, end or stride is not integer, there will
> already have been an error issued. */
> - for (n = 0; n < ref->u.ar.as->rank; n++)
> - {
> - int errors;
> - gfc_get_errors (NULL, &errors);
> - if (((ref->u.ar.start[n]
> - && ref->u.ar.start[n]->ts.type == BT_UNKNOWN)
> - ||
> - (ref->u.ar.end[n]
> - && ref->u.ar.end[n]->ts.type == BT_UNKNOWN)
> - ||
> - (ref->u.ar.stride[n]
> - && ref->u.ar.stride[n]->ts.type == BT_UNKNOWN))
> - && errors > 0)
> - break;
> - }
> - if (n == ref->u.ar.as->rank)
> + int errors;
> + gfc_get_errors (NULL, &errors);
> + if (errors == 0)
> gfc_internal_error ("gfc_variable_attr(): Bad array reference");
> }
>
> Index: gcc/testsuite/ChangeLog
> ===================================================================
> --- gcc/testsuite/ChangeLog (revision 232774)
> +++ gcc/testsuite/ChangeLog (working copy)
> @@ -1,3 +1,8 @@
> +2016-01-24 Dominique d'Humieres <dominiq@lps.ens.fr>
> +
> + PR fortran/68283
> + gfortran.dg/pr68283.f90: New test.
> +
> 2016-01-24 Thomas Koenig <tkoenig@gcc.gnu.org>
>
> PR fortran/66094
> Index: gcc/testsuite/gfortran.dg/pr68283.f90
> ===================================================================
> --- gcc/testsuite/gfortran.dg/pr68283.f90 (nonexistent)
> +++ gcc/testsuite/gfortran.dg/pr68283.f90 (working copy)
> @@ -0,0 +1,15 @@
> +! { dg-do compile }
> +MODULE neb_utils
> + IMPLICIT NONE
> + INTEGER, PARAMETER :: dp=8
> + TYPE neb_var_type
> + REAL(KIND=dp), DIMENSION(:, :), POINTER :: xyz, int, wrk
> + END TYPE neb_var_type
> +CONTAINS
> + SUBROUTINE get_neb_force()
> + INTEGER :: i
> + TYPE(neb_var_type), POINTER :: forces
> + REAL(KIND=dp), ALLOCATABLE, DIMENSION(:) :: dtmp1, wrk
> + dtmp1 = forces%wrk(:,i)-dot_product_band ! { dg-error "Symbol 'dot_product_band' at .1. has no IMPLICIT type" }
> + END SUBROUTINE get_neb_force
> +END MODULE neb_utils
>
--
The difference between genius and stupidity is; genius has its limits.
Albert Einstein
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2016-01-24 11:22 [PATCH] PR 68283 [5/6 Regression] ice: gfc_variable_attr(): Bad array reference Dominique d'Humières
2016-01-24 12:39 ` Paul Richard Thomas
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