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, 44 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/goto_5.f90 b/gcc/testsuite/gfortran.dg/goto_5.f90
new file mode 100644
index 000000000..44ba69724
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/goto_5.f90
@@ -0,0 +1,44 @@
+! { dg-do compile }
+! PR 38507
+! Verify that we correctly flag invalid gotos, while not flagging valid gotos.
+integer i,j
+
+do i=1,10
+   goto 20
+20 end do   ! { dg-warning "is not in the same block" }
+
+goto 20   ! { dg-warning "is not in the same block" }
+goto 25   ! { dg-warning "is not in the same block" }
+goto 40   ! { dg-warning "is not in the same block" }
+goto 50   ! { dg-warning "is not in the same block" }
+
+goto 222
+goto 333
+goto 444
+
+222 if (i < 0) then
+25 end if      ! { dg-warning "is not in the same block" }
+
+333 if (i > 0) then
+   do j = 1,20
+      goto 30
+   end do
+else if (i == 0) then
+   goto 30
+else
+   goto 30
+30 end if
+
+444 select case(i)
+case(0)
+   goto 50
+   goto 60  ! { dg-warning "is not in the same block" }
+case(1)
+   goto 40
+   goto 50
+   40 continue  ! { dg-warning "is not in the same block" }
+   60 continue    ! { dg-warning "is not in the same block" }
+50 end select   ! { dg-warning "is not in the same block" }
+continue 
+
+end