From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/gfortran.dg/abstract_type_3.f03 | 52 +++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/abstract_type_3.f03

(limited to 'gcc/testsuite/gfortran.dg/abstract_type_3.f03')

diff --git a/gcc/testsuite/gfortran.dg/abstract_type_3.f03 b/gcc/testsuite/gfortran.dg/abstract_type_3.f03
new file mode 100644
index 000000000..79bc131e0
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/abstract_type_3.f03
@@ -0,0 +1,52 @@
+! { dg-do compile }
+
+! Abstract Types.
+! Check for errors when using abstract types in an inappropriate way.
+
+MODULE m
+  USE ISO_C_BINDING
+  IMPLICIT NONE
+
+  TYPE, ABSTRACT, BIND(C) :: bindc_t ! { dg-error "must not be ABSTRACT" }
+    INTEGER(C_INT) :: x
+  END TYPE bindc_t
+
+  TYPE, ABSTRACT :: sequence_t ! { dg-error "must not be ABSTRACT" }
+    SEQUENCE
+    INTEGER :: x
+  END TYPE sequence_t
+
+  TYPE, ABSTRACT :: abst_t
+    INTEGER :: x = 0
+  END TYPE abst_t
+
+  TYPE, EXTENDS(abst_t) :: concrete_t
+    INTEGER :: y = 1
+  END TYPE concrete_t
+
+  TYPE :: myt
+    TYPE(abst_t) :: comp ! { dg-error "is of the ABSTRACT type 'abst_t'" }
+  END TYPE myt
+
+  ! This should be ok.
+  TYPE, ABSTRACT, EXTENDS(concrete_t) :: again_abst_t
+    INTEGER :: z = 2
+  END TYPE again_abst_t
+
+CONTAINS
+
+  TYPE(abst_t) FUNCTION func () ! { dg-error "of the ABSTRACT type 'abst_t'" }
+  END FUNCTION func
+
+  SUBROUTINE sub (arg) ! { dg-error "is of the ABSTRACT type 'again_abst_t'" }
+    IMPLICIT NONE
+    TYPE(again_abst_t) :: arg
+    arg = again_abst_t () ! { dg-error "Can't construct ABSTRACT type 'again_abst_t'" }
+  END SUBROUTINE sub
+
+  SUBROUTINE impl ()
+    IMPLICIT TYPE(abst_t) (a-z) ! { dg-error "ABSTRACT type 'abst_t' used" }
+  END SUBROUTINE impl
+
+END MODULE m
+! { dg-final { cleanup-modules "m" } }
-- 
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