obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

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
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1 files changed, 35 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/used_dummy_types_8.f90 b/gcc/testsuite/gfortran.dg/used_dummy_types_8.f90
new file mode 100644
index 000000000..8a966a80a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/used_dummy_types_8.f90
@@ -0,0 +1,35 @@
+! { dg-do compile }
+! Tests the fix for PR30880, in which the variable d1
+! in module m1 would cause an error in the main program
+! because it has an initializer and is a dummy.  This
+! came about because the function with multiple entries
+! assigns the initializer earlier than for other cases.
+!
+! Contributed by Joost VandeVondele <jv244@cam.ac.uk> 
+!
+MODULE M1
+  TYPE T1
+  INTEGER :: i=7
+  END TYPE T1
+CONTAINS
+  FUNCTION F1(d1) RESULT(res)
+    INTEGER :: res
+    TYPE(T1), INTENT(OUT) :: d1
+    TYPE(T1), INTENT(INOUT) :: d2
+    res=d1%i
+    d1%i=0
+    RETURN
+  ENTRY E1(d2) RESULT(res)
+    res=d2%i
+    d2%i=0
+  END FUNCTION F1
+END MODULE M1
+
+  USE M1
+  TYPE(T1) :: D1
+  D1=T1(3)
+  write(6,*) F1(D1)
+  D1=T1(3)
+  write(6,*) E1(D1)
+END
+! { dg-final { cleanup-modules "m1" } }