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. --- .../gfortran.dg/assumed_charlen_sharing.f90 | 29 ++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/assumed_charlen_sharing.f90 (limited to 'gcc/testsuite/gfortran.dg/assumed_charlen_sharing.f90') diff --git a/gcc/testsuite/gfortran.dg/assumed_charlen_sharing.f90 b/gcc/testsuite/gfortran.dg/assumed_charlen_sharing.f90 new file mode 100644 index 000000000..0c1c38a87 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/assumed_charlen_sharing.f90 @@ -0,0 +1,29 @@ +! This testcase was miscompiled, because ts.cl +! in function bar was initially shared between both +! dummy arguments. Although it was later unshared, +! all expressions which copied ts.cl from bar2 +! before that used incorrectly bar1's length +! instead of bar2. +! { dg-do run } + +subroutine foo (foo1, foo2) + implicit none + integer, intent(in) :: foo2 + character(*), intent(in) :: foo1(foo2) +end subroutine foo + +subroutine bar (bar1, bar2) + implicit none + character(*), intent(in) :: bar1, bar2 + + call foo ((/ bar2 /), 1) +end subroutine bar + +program test + character(80) :: str1 + character(5) :: str2 + + str1 = 'String' + str2 = 'Strng' + call bar (str2, str1) +end program test -- cgit v1.2.3