From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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. --- gcc/testsuite/gfortran.dg/direct_io_4.f90 | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/direct_io_4.f90 (limited to 'gcc/testsuite/gfortran.dg/direct_io_4.f90') diff --git a/gcc/testsuite/gfortran.dg/direct_io_4.f90 b/gcc/testsuite/gfortran.dg/direct_io_4.f90 new file mode 100644 index 000000000..050796735 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/direct_io_4.f90 @@ -0,0 +1,22 @@ +! { dg-do run } +! PR 23321 : Running off the end of a file was not detected with direct I/O. +program main + implicit none + integer(kind=1) :: a, b + integer :: ios, i + + a = 42 + open (unit=10,status="scratch",recl=1,access="direct") + write(10,rec=1) a + + read (10,rec=2, iostat=ios) b + if (ios == 0) call abort + + read (10, rec=82641, iostat=ios) b ! This used to cause a segfault + if (ios == 0) call abort + + read(10, rec=1, iostat=ios) b + if (ios /= 0) call abort + if (a /= b) call abort + +end program main -- cgit v1.2.3