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/select_type_1.f03 | 71 +++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/select_type_1.f03

(limited to 'gcc/testsuite/gfortran.dg/select_type_1.f03')

diff --git a/gcc/testsuite/gfortran.dg/select_type_1.f03 b/gcc/testsuite/gfortran.dg/select_type_1.f03
new file mode 100644
index 000000000..af0db3c84
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/select_type_1.f03
@@ -0,0 +1,71 @@
+! { dg-do compile }
+!
+! Error checking for the SELECT TYPE statement
+!
+! Contributed by Janus Weil <janus@gcc.gnu.org>
+
+  type :: t1
+    integer :: i = 42
+    class(t1),pointer :: cp
+  end type
+
+  type, extends(t1) :: t2
+    integer :: j = 99
+  end type
+
+  type :: t3
+    real :: r
+  end type
+
+  type :: ts
+    sequence
+    integer :: k = 5
+  end type
+
+  class(t1), pointer :: a => NULL()
+  type(t1), target :: b
+  type(t2), target :: c
+  a => b
+  print *, a%i
+
+  type is (t1)  ! { dg-error "Unexpected TYPE IS statement" }
+
+  select type (3.5)  ! { dg-error "is not a named variable" }
+  select type (a%cp) ! { dg-error "is not a named variable" }
+  select type (b)    ! { dg-error "Selector shall be polymorphic" }
+  end select
+
+  select type (a)
+    print *,"hello world!"  ! { dg-error "Expected TYPE IS, CLASS IS or END SELECT" }
+  type is (t1)
+    print *,"a is TYPE(t1)"
+  type is (t2)
+    print *,"a is TYPE(t2)"
+  class is (ts)  ! { dg-error "must be extensible" }
+    print *,"a is TYPE(ts)"
+  type is (t3)   ! { dg-error "must be an extension of" }
+    print *,"a is TYPE(t3)"
+  type is (t4)   ! { dg-error "error in TYPE IS specification" }
+    print *,"a is TYPE(t3)"
+  class is (t1)
+    print *,"a is CLASS(t1)"
+  class is (t2) label  ! { dg-error "Syntax error" }
+    print *,"a is CLASS(t2)"
+  class default  ! { dg-error "cannot be followed by a second DEFAULT CASE" }
+    print *,"default"
+  class default  ! { dg-error "cannot be followed by a second DEFAULT CASE" }
+    print *,"default2"
+  end select
+
+label: select type (a)
+  type is (t1) label
+    print *,"a is TYPE(t1)"
+  type is (t2)  ! { dg-error "overlaps with CASE label" }
+    print *,"a is TYPE(t2)"
+  type is (t2)  ! { dg-error "overlaps with CASE label" }
+    print *,"a is still TYPE(t2)"
+  class is (t1) labe   ! { dg-error "Expected block name" }
+    print *,"a is CLASS(t1)"
+  end select label
+
+end
-- 
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