From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
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/host_assoc_function_1.f90          | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/host_assoc_function_1.f90

(limited to 'gcc/testsuite/gfortran.dg/host_assoc_function_1.f90')

diff --git a/gcc/testsuite/gfortran.dg/host_assoc_function_1.f90 b/gcc/testsuite/gfortran.dg/host_assoc_function_1.f90
new file mode 100644
index 000000000..f80f97a27
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/host_assoc_function_1.f90
@@ -0,0 +1,43 @@
+! { dg-do run }
+! Tests the fix for the bug PR30746, in which the reference to 'x'
+! in 'inner' wrongly host-associated with the variable 'x' rather
+! than the function.
+!
+! Testcase is due to Malcolm Cohen, NAG.
+!
+real function z (i)
+  integer :: i
+  z = real (i)**i
+end function
+
+MODULE m
+  REAL :: x(3) = (/ 1.5, 2.5, 3.5 /)
+  interface
+    real function z (i)
+      integer :: i
+    end function
+  end interface
+CONTAINS
+  SUBROUTINE s
+    if (x(2, 3) .ne. real (2)**3) call abort ()
+    if (z(3, 3) .ne. real (3)**3) call abort ()
+    CALL inner
+  CONTAINS
+    SUBROUTINE inner
+      i = 7
+      if (x(i, 7) .ne. real (7)**7) call abort ()
+      if (z(i, 7) .ne. real (7)**7) call abort ()
+    END SUBROUTINE
+    FUNCTION x(n, m)
+      x = REAL(n)**m
+    END FUNCTION
+    FUNCTION z(n, m)
+      z = REAL(n)**m
+    END FUNCTION
+
+  END SUBROUTINE
+END MODULE
+  use m
+  call s()
+end
+! { dg-final { cleanup-modules "m" } }
-- 
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