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, 74 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/entry_1.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/entry_1.f90
new file mode 100644
index 000000000..bef8a98df
--- /dev/null
+++ b/gcc/testsuite/gfortran.fortran-torture/execute/entry_1.f90
@@ -0,0 +1,74 @@
+! Test alternate entry points for functions when the result types
+! of all entry points match
+
+	function f1 (a)
+	integer a, b, f1, e1
+	f1 = 15 + a
+	return
+	entry e1 (b)
+	e1 = 42 + b
+	end function
+	function f2 ()
+	real f2, e2
+	entry e2 ()
+	e2 = 45
+	end function
+	function f3 ()
+	double precision a, b, f3, e3
+	entry e3 ()
+	f3 = 47
+	end function
+	function f4 (a) result (r)
+	double precision a, b, r, s
+	r = 15 + a
+	return
+	entry e4 (b) result (s)
+	s = 42 + b
+	end function
+	function f5 () result (r)
+	integer r, s
+	entry e5 () result (s)
+	r = 45
+	end function
+	function f6 () result (r)
+	real r, s
+	entry e6 () result (s)
+	s = 47
+	end function
+	function f7 ()
+	entry e7 ()
+	e7 = 163
+	end function
+	function f8 () result (r)
+	entry e8 ()
+	e8 = 115
+	end function
+	function f9 ()
+	entry e9 () result (r)
+	r = 119
+	end function
+
+	program entrytest
+	integer f1, e1, f5, e5
+	real f2, e2, f6, e6, f7, e7, f8, e8, f9, e9
+	double precision f3, e3, f4, e4, d
+	if (f1 (6) .ne. 21) call abort ()
+	if (e1 (7) .ne. 49) call abort ()
+	if (f2 () .ne. 45) call abort ()
+	if (e2 () .ne. 45) call abort ()
+	if (f3 () .ne. 47) call abort ()
+	if (e3 () .ne. 47) call abort ()
+	d = 17
+	if (f4 (d) .ne. 32) call abort ()
+	if (e4 (d) .ne. 59) call abort ()
+	if (f5 () .ne. 45) call abort ()
+	if (e5 () .ne. 45) call abort ()
+	if (f6 () .ne. 47) call abort ()
+	if (e6 () .ne. 47) call abort ()
+	if (f7 () .ne. 163) call abort ()
+	if (e7 () .ne. 163) call abort ()
+	if (f8 () .ne. 115) call abort ()
+	if (e8 () .ne. 115) call abort ()
+	if (f9 () .ne. 119) call abort ()
+	if (e9 () .ne. 119) call abort ()
+	end