summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gfortran.dg/allocate_char_star_scalar_1.f90
diff options
context:
space:
mode:
authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/allocate_char_star_scalar_1.f90
downloadcbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2
cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz
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.
Diffstat (limited to 'gcc/testsuite/gfortran.dg/allocate_char_star_scalar_1.f90')
-rw-r--r--gcc/testsuite/gfortran.dg/allocate_char_star_scalar_1.f9033
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/allocate_char_star_scalar_1.f90 b/gcc/testsuite/gfortran.dg/allocate_char_star_scalar_1.f90
new file mode 100644
index 000000000..7e6d7d1f0
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/allocate_char_star_scalar_1.f90
@@ -0,0 +1,33 @@
+! { dg-do compile }
+! Tests the patch for PR26038 that used to ICE in gfc_trans_allocate
+! for the want of a string_length to pass to the library.
+! Contributed by hjl@lucon.org && Erik Edelmann <eedelmanncc.gnu.org>
+module moo
+
+contains
+
+ subroutine foo(self)
+ character(*) :: self
+ pointer :: self
+
+ nullify(self)
+ allocate(self) ! Used to ICE here
+ print *, len(self)
+ end subroutine
+
+end module moo
+
+
+program hum
+
+ use moo
+
+ character(5), pointer :: p
+ character(10), pointer :: q
+
+ call foo(p)
+ call foo(q)
+
+end program hum
+
+! { dg-final { cleanup-modules "moo" } }