* [Committed] PR fortran/69514
@ 2016-09-08 22:34 Steve Kargl
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From: Steve Kargl @ 2016-09-08 22:34 UTC (permalink / raw)
To: fortran, gcc-patches
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I've committed the attached patch to trunk after
completing regression testing on x86_64-*-freebsd.
2016-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/69514
* array.c (gfc_match_array_constructor): If type-spec is present,
walk the array constructor performing possible conversions for
numeric types.
2016-09-08 Steven G. Kargl <kargl@gcc.gnu.org>
Louis Krupp <lkrupp@gcc.gnu.org>
PR fortran/69514
* gfortran.dg/pr69514_1.f90: New test.
* gfortran.dg/pr69514_2.f90: New test.
--
Steve
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Index: gcc/fortran/array.c
===================================================================
--- gcc/fortran/array.c (revision 240038)
+++ gcc/fortran/array.c (working copy)
@@ -1089,6 +1089,7 @@ match_array_cons_element (gfc_constructo
match
gfc_match_array_constructor (gfc_expr **result)
{
+ gfc_constructor *c;
gfc_constructor_base head, new_cons;
gfc_undo_change_set changed_syms;
gfc_expr *expr;
@@ -1194,8 +1195,6 @@ done:
be converted. See PR fortran/67803. */
if (ts.type == BT_CHARACTER)
{
- gfc_constructor *c;
-
c = gfc_constructor_first (head);
for (; c; c = gfc_constructor_next (c))
{
@@ -1218,6 +1217,14 @@ done:
}
}
}
+
+ /* Walk the constructor and ensure type conversion for numeric types. */
+ if (gfc_numeric_ts (&ts))
+ {
+ c = gfc_constructor_first (head);
+ for (; c; c = gfc_constructor_next (c))
+ gfc_convert_type (c->expr, &ts, 1);
+ }
}
else
expr = gfc_get_array_expr (BT_UNKNOWN, 0, &where);
Index: gcc/testsuite/gfortran.dg/pr69514_1.f90
===================================================================
--- gcc/testsuite/gfortran.dg/pr69514_1.f90 (nonexistent)
+++ gcc/testsuite/gfortran.dg/pr69514_1.f90 (working copy)
@@ -0,0 +1,5 @@
+! { dg-do run }
+program foo
+ real, parameter :: x(3) = 2.0 * [real :: 1, 2, 3 ]
+ if (any(x /= [2., 4., 6.])) call abort
+end program foo
Index: gcc/testsuite/gfortran.dg/pr69514_2.f90
===================================================================
--- gcc/testsuite/gfortran.dg/pr69514_2.f90 (nonexistent)
+++ gcc/testsuite/gfortran.dg/pr69514_2.f90 (working copy)
@@ -0,0 +1,49 @@
+! { dg-do run }
+program p
+ implicit none
+
+ real , parameter :: arr(3) = [ real :: 2, 2.5, (1.5, 2.5) ]
+ real , parameter :: ari(3) = [ integer :: 2, 2.5, (1.5, 2.5) ]
+ real , parameter :: arc(3) = [ complex :: 2, 2.5, (1.5, 2.5) ]
+ integer, parameter :: air(3) = [ real :: 2, 2.5, (1.5, 2.5) ]
+ integer, parameter :: aii(3) = [ integer :: 2, 2.5, (1.5, 2.5) ]
+ integer, parameter :: aic(3) = [ complex :: 2, 2.5, (1.5, 2.5) ]
+ complex, parameter :: acr(3) = [ real :: 2, 2.5, (1.5, 2.5) ]
+ complex, parameter :: aci(3) = [ integer :: 2, 2.5, (1.5, 2.5) ]
+ complex, parameter :: acc(3) = [ complex :: 2, 2.5, (1.5, 2.5) ]
+
+ real , parameter :: mrr(3) = 4.5 * [ real :: 2, 2.5, (3.5, 4.0) ]
+ real , parameter :: mri(3) = 4.5 * [ integer :: 2, 2.5, (3.5, 4.0) ]
+ real , parameter :: mrc(3) = 4.5 * [ complex :: 2, 2.5, (3.5, 4.0) ]
+ integer, parameter :: mir(3) = 4 * [ real :: 2, 2.5, (3.5, 4.0) ]
+ integer, parameter :: mii(3) = 4 * [ integer :: 2, 2.5, (3.5, 4.0) ]
+ integer, parameter :: mic(3) = 4 * [ complex :: 2, 2.5, (3.5, 4.0) ]
+ complex, parameter :: mcr(3) = (4.5, 5.5) * [ real :: 2, 2.5, (3.5, 4.0) ]
+ complex, parameter :: mci(3) = (4.5, 5.5) * [ integer :: 2, 2.5, (3.5, 4.0) ]
+ complex, parameter :: mcc(3) = (4.5, 5.5) * [ complex :: 2, 2.5, (3.5, 4.0) ]
+
+ if (any(arr /= [2.00, 2.50, 1.50])) call abort
+ if (any(ari /= [2.00, 2.00, 1.00])) call abort
+ if (any(arc /= [2.00, 2.50, 1.50])) call abort
+
+ if (any(air /= [2, 2, 1])) call abort
+ if (any(aii /= [2, 2, 1])) call abort
+ if (any(aic /= [2, 2, 1])) call abort
+
+ if (any(acr /= [(2.00, 0.00), (2.50, 0.00), (1.50, 0.00)])) call abort
+ if (any(aci /= [(2.00, 0.00), (2.00, 0.00), (1.00, 0.00)])) call abort
+ if (any(acc /= [(2.00, 0.00), (2.50, 0.00), (1.50, 2.50)])) call abort
+
+ if (any(mrr /= [9.00, 11.25, 15.75])) call abort
+ if (any(mri /= [9.00, 9.00, 13.50])) call abort
+ if (any(mrc /= [9.00, 11.25, 15.75])) call abort
+
+ if (any(mir /= [8, 10, 14])) call abort
+ if (any(mii /= [8, 8, 12])) call abort
+ if (any(mic /= [8, 10, 14])) call abort
+
+ if (any(mcr /= [(9.00, 11.00), (11.25, 13.75), (15.75, 19.25)])) call abort
+ if (any(mci /= [(9.00, 11.00), ( 9.00, 11.00), (13.50, 16.50)])) call abort
+ if (any(mcc /= [(9.00, 11.00), (11.25, 13.75), (-6.25, 37.25)])) call abort
+
+end program p
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2016-09-08 22:34 [Committed] PR fortran/69514 Steve Kargl
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