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.

1 files changed, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/char_expr_1.f90 b/gcc/testsuite/gfortran.dg/char_expr_1.f90
new file mode 100644
index 000000000..35bfe3477
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/char_expr_1.f90
@@ -0,0 +1,20 @@
+! { dg-do run }
+! PR fortran/36795
+! "(str)" (= an expression) was regarded as "str" (= a variable)
+! and thus when yy was deallocated so was xx. Result: An invalid
+! memory access.
+!
+program main
+  implicit none
+  character (len=10), allocatable :: str(:)
+  allocate (str(1))
+  str(1)      = "dog"
+  if (size(str) /= 1 .or. str(1) /= "dog") call abort()
+contains
+  subroutine foo(xx,yy)
+    character (len=*), intent(in)               :: xx(:)
+    character (len=*), intent(out), allocatable :: yy(:)
+    allocate (yy(size(xx)))
+    yy = xx
+  end subroutine foo
+end program main