From a54c71ccc24874ce79019b51150b3a00b7c785cd Mon Sep 17 00:00:00 2001
From: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Date: Tue, 13 Jun 2023 20:09:23 +0200
Subject: [PATCH] Fortran: add DATA statement testcase
gcc/testsuite/
* gfortran.dg/data_array_7.f90: New test.
---
gcc/testsuite/gfortran.dg/data_array_7.f90 | 26 ++++++++++++++++++++++
1 file changed, 26 insertions(+)
create mode 100644 gcc/testsuite/gfortran.dg/data_array_7.f90
diff --git a/gcc/testsuite/gfortran.dg/data_array_7.f90 b/gcc/testsuite/gfortran.dg/data_array_7.f90
new file mode 100644
index 000000000000..56cd6ad3e23e
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/data_array_7.f90
@@ -0,0 +1,26 @@
+! { dg-do run }
+!
+! Checking for "The new features of Fortran 2008" feature 5.6
+
+ implicit none
+ integer :: a(6)
+ integer :: b(6)
+ integer(kind=4) :: i
+
+ ! Fortran 2008: Subscripts in a data statement can be any constant expression
+ data a(kind("foo")) / 1 /
+ data a(sum([1, 2, 3]) / 3) / 2 /
+ data a(len("foo")) / 3 /
+ data a(kind(i)) / 4 /
+ data a(int(7.0 * atan(1.0)):6) / 5, 6 /
+
+ ! Fortran 2008: nested implied-do limits in a data statement can be any constant expression
+ data (b(i), i = kind("foo"), sum([-1, 1, 2])) / 1, 2 /
+ data (b(i), i = len("foo"), kind(i)) / 3, 4 /
+ data (b(i), i = int(7.0 * atan(1.0)), 6) / 5, 6 /
+
+ ! Check that data was correctly filled
+ if (any(a /= [(i, i = 1, 6)])) stop 1
+ if (any(b /= [(i, i = 1, 6)])) stop 1
+
+end
--
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