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, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/iomsg_1.f90 b/gcc/testsuite/gfortran.dg/iomsg_1.f90
new file mode 100644
index 000000000..0916fd861
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/iomsg_1.f90
@@ -0,0 +1,28 @@
+! { dg-do run }
+! Test implementation of the iomsg tag.
+program iomsg_test
+  character(len=70) ch
+
+  ! Test that iomsg is left unchanged with no error
+  ch = 'asdf'
+  open(10, status='scratch', iomsg=ch, iostat=i)
+  if (ch .ne. 'asdf') call abort
+
+  ! Test iomsg with data transfer statement
+  read(10,'(I2)', iomsg=ch, end=100) k
+  call abort
+100 continue
+  if (ch .ne. 'End of file') call abort
+
+  ! Test iomsg with open
+  open (-3, err=200, iomsg=ch)
+
+  call abort
+200 continue
+  if (ch .ne. 'Bad unit number in OPEN statement') call abort
+
+  ! Test iomsg with close
+  close(23,status="no_idea", err=500, iomsg=ch) ! { dg-warning "STATUS specifier in CLOSE statement.*has invalid value" }
+500 continue
+  if (ch .ne. "Bad STATUS parameter in CLOSE statement") call abort
+end program iomsg_test