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, 57 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/gomp/omp_do1.f90 b/gcc/testsuite/gfortran.dg/gomp/omp_do1.f90
new file mode 100644
index 000000000..c97af1ddb
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/gomp/omp_do1.f90
@@ -0,0 +1,57 @@
+! { dg-do compile }
+! { dg-options "-fopenmp -std=gnu" }
+subroutine foo
+  integer :: i, j
+  integer, dimension (30) :: a
+  double precision :: d
+  i = 0
+!$omp do private (i)
+  do 100 ! { dg-error "cannot be a DO WHILE or DO without loop control" }
+    if (i .gt. 0) exit ! { dg-error "EXIT statement" }
+100 i = i + 1
+  i = 0
+!$omp do private (i)
+  do ! { dg-error "cannot be a DO WHILE or DO without loop control" }
+    if (i .gt. 0) exit ! { dg-error "EXIT statement" }
+    i = i + 1
+  end do
+  i = 0
+!$omp do private (i)
+  do 200 while (i .lt. 4) ! { dg-error "cannot be a DO WHILE or DO without loop control" }
+200 i = i + 1
+!$omp do private (i)
+  do while (i .lt. 8) ! { dg-error "cannot be a DO WHILE or DO without loop control" }
+    i = i + 1
+  end do
+!$omp do
+  do 300 d = 1, 30, 6 ! { dg-warning "Deleted feature: Loop variable" }
+    i = d
+300 a(i) = 1
+!$omp do
+  do d = 1, 30, 5 ! { dg-warning "Deleted feature: Loop variable" }
+    i = d
+    a(i) = 2
+  end do
+!$omp do
+  do i = 1, 30
+    if (i .eq. 16) exit ! { dg-error "EXIT statement" }
+  end do
+!$omp do
+outer: do i = 1, 30
+    do j = 5, 10
+      if (i .eq. 6 .and. j .eq. 7) exit outer ! { dg-error "EXIT statement" }
+    end do
+  end do outer
+last: do i = 1, 30
+!$omp parallel
+    if (i .eq. 21) exit last ! { dg-error "leaving OpenMP structured block" }
+!$omp end parallel
+  end do last
+!$omp parallel do shared (i)
+  do i = 1, 30, 2 ! { dg-error "iteration variable present on clause" }
+    a(i) = 5
+  end do
+!$omp end parallel do
+end subroutine
+! { dg-error "iteration variable must be of type integer" "" { target *-*-* } 27 }
+! { dg-error "iteration variable must be of type integer" "" { target *-*-* } 31 }