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/endfile.f90 | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/endfile.f90 (limited to 'gcc/testsuite/gfortran.dg/endfile.f90') diff --git a/gcc/testsuite/gfortran.dg/endfile.f90 b/gcc/testsuite/gfortran.dg/endfile.f90 new file mode 100644 index 000000000..60875ce23 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/endfile.f90 @@ -0,0 +1,31 @@ +! { dg-do run { target fd_truncate } } +! pr18364 endfile does not truncate file. +! write out 20 records +! rewind +! read 10 records +! endfile +! close file +! open file +! detect file has only 10 records + implicit none + integer i,j + open(unit=10,file='test.dat',access='sequential',status='replace') + do i=1, 20 + write (10,'(I4)') i + end do + rewind(10) + do i=1,10 + read (10,'(I4)') j + end do + endfile(10) + close(10) + open(unit=10,file='test.dat',access='sequential',status='old') + do i=1,20 + read (10,'(I4)',end=99) j + end do + ! should never get here + call abort + 99 continue ! end of file + if (j.ne.10) call abort + close(10,status='delete') + end -- cgit v1.2.3