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
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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, 88 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/transfer_simplify_1.f90 b/gcc/testsuite/gfortran.dg/transfer_simplify_1.f90
new file mode 100644
index 000000000..4f92121a5
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/transfer_simplify_1.f90
@@ -0,0 +1,88 @@
+! { dg-do run }
+! { dg-options "-O2" }
+! { dg-skip-if "NaN not supported" { spu-*-* } { "*" } { "" } }
+! Tests that the PRs caused by the lack of gfc_simplify_transfer are
+! now fixed. These were brought together in the meta-bug PR31237
+! (TRANSFER intrinsic).
+! Remaining PRs on 20070409 :-18769 30881 31194 31216 31424 31427
+!
+program simplify_transfer
+  CHARACTER(LEN=100) :: buffer="1.0 3.0"
+  call pr18769 ()
+  call pr30881 ()
+  call pr31194 ()
+  call pr31216 ()
+  call pr31427 ()
+contains
+  subroutine pr18769 ()
+!
+! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
+!
+    implicit none
+    type t
+       integer :: i
+    end type t
+    type (t), parameter :: u = t (42)
+    integer,  parameter :: idx_list(1) = (/ 1 /)
+    integer             :: j(1) = transfer (u,  idx_list)
+    if (j(1) .ne. 42) call abort ()
+  end subroutine pr18769
+
+  subroutine pr30881 ()
+!
+! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
+!
+    INTEGER, PARAMETER :: K=1
+    INTEGER ::  I
+    I=TRANSFER(.TRUE.,K)
+    SELECT CASE(I)
+      CASE(TRANSFER(.TRUE.,K))
+      CASE(TRANSFER(.FALSE.,K))
+        CALL ABORT()
+      CASE DEFAULT
+        CALL ABORT()
+    END SELECT
+    I=TRANSFER(.FALSE.,K)
+    SELECT CASE(I)
+      CASE(TRANSFER(.TRUE.,K))
+        CALL ABORT()
+      CASE(TRANSFER(.FALSE.,K))
+      CASE DEFAULT
+      CALL ABORT()
+    END SELECT
+  END subroutine pr30881
+
+  subroutine pr31194 ()
+!
+! Contributed by Tobias Burnus <burnus@gcc.gnu.org>
+!
+    real(kind(0d0)) :: NaN = transfer(ishft(int(z'FFF80000',8),32),0d0)
+    write (buffer,'(e12.5)') NaN
+    if (buffer(10:12) .ne. "NaN") call abort ()
+  end subroutine pr31194
+
+  subroutine pr31216 ()
+!
+! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
+!
+    INTEGER :: I
+    REAL :: C,D
+    buffer = "  1.0  3.0"
+    READ(buffer,*) C,D
+    I=TRANSFER(C/D,I)
+    SELECT CASE(I)
+      CASE (TRANSFER(1.0/3.0,1))
+      CASE DEFAULT
+        CALL ABORT()
+    END SELECT
+  END subroutine pr31216
+
+  subroutine pr31427 ()
+!
+! Contributed by Michael Richmond <michael.a.richmond@nasa.gov>
+!
+    INTEGER(KIND=1) :: i(1)
+    i = (/ TRANSFER("a", 0_1) /)
+    if (i(1) .ne. ichar ("a")) call abort ()
+  END subroutine pr31427
+end program simplify_transfer