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, 19 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/warn_function_without_result_2.f90 b/gcc/testsuite/gfortran.dg/warn_function_without_result_2.f90
new file mode 100644
index 000000000..25fd0b73a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/warn_function_without_result_2.f90
@@ -0,0 +1,19 @@
+! { dg-do compile }
+! { dg-options "-Wall" }
+!
+! PR fortran/50923
+!
+module m
+contains
+  integer pure function f() ! { dg-warning "Return value of function 'f' at .1. not set" }
+  end function f
+  integer pure function g() result(h) ! { dg-warning "Return value 'h' of function 'g' declared at .1. not set" }
+  end function g
+  integer pure function i()
+    i = 7
+  end function i
+  integer pure function j() result(k)
+    k = 8
+  end function j
+end module m
+! { dg-final { cleanup-modules "mod" } }