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/namelist_empty.f90 | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/namelist_empty.f90 (limited to 'gcc/testsuite/gfortran.dg/namelist_empty.f90') diff --git a/gcc/testsuite/gfortran.dg/namelist_empty.f90 b/gcc/testsuite/gfortran.dg/namelist_empty.f90 new file mode 100644 index 000000000..89493a84b --- /dev/null +++ b/gcc/testsuite/gfortran.dg/namelist_empty.f90 @@ -0,0 +1,20 @@ +! { dg-do compile } +! { dg-options "-std=legacy" } +! +! pr24584, segfault on namelist reading an empty string +! Contributed by Jerry DeLisle + implicit none + character*20 temp + character(len=10) var + namelist /input/ var + var = 'Howdy' + open(unit=7, status="scratch") + temp = ' var=''''' ! var='' in the file + write(7,'(A6)') '&INPUT' + write(7,'(A10)') temp + write(7,'(A1)') '/' + rewind(7) + read(7,NML=input) + close(7) + if (var.ne.'') call abort + end -- cgit v1.2.3