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
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/allocate_with_source_1.f90 b/gcc/testsuite/gfortran.dg/allocate_with_source_1.f90
new file mode 100644
index 000000000..d386bb33b
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/allocate_with_source_1.f90
@@ -0,0 +1,29 @@
+! { dg-do run }
+! Test the fix for PR47592, in which the SOURCE expression was
+! being called twice.
+!
+! Contributed by Thomas Koenig  <tkoenig@gcc.gnu.org>
+!
+module foo
+  implicit none
+contains
+  function bar()
+    integer bar
+    integer :: i=9
+    i = i + 1
+    bar = i
+  end function bar
+end module foo
+
+program note7_35
+  use foo
+  implicit none
+  character(:), allocatable :: name
+  character(:), allocatable :: src
+  integer n
+  n = 10
+  allocate(name, SOURCE=repeat('x',bar()))
+  if (name .ne. 'xxxxxxxxxx') call abort
+  if (len (name) .ne. 10 ) call abort
+end program note7_35
+! { dg-final { cleanup-modules "foo" } }