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
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files in the upstream repository.
---
 gcc/testsuite/gfortran.dg/pr32242.f90 | 40 +++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 gcc/testsuite/gfortran.dg/pr32242.f90

(limited to 'gcc/testsuite/gfortran.dg/pr32242.f90')

diff --git a/gcc/testsuite/gfortran.dg/pr32242.f90 b/gcc/testsuite/gfortran.dg/pr32242.f90
new file mode 100644
index 000000000..21ecdd178
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pr32242.f90
@@ -0,0 +1,40 @@
+!PR fortran/32242
+! { dg-do compile }
+! { dg-options "-Wreturn-type" }
+! { dg-final { cleanup-modules "kahan_sum" } }
+
+MODULE kahan_sum
+  INTEGER, PARAMETER :: dp=KIND(0.0D0)
+  INTERFACE accurate_sum
+    MODULE PROCEDURE kahan_sum_d1, kahan_sum_z1
+  END INTERFACE accurate_sum
+  TYPE pw_grid_type
+     REAL (KIND=dp), DIMENSION ( : ), POINTER :: gsq
+  END TYPE pw_grid_type
+  TYPE pw_type
+     REAL (KIND=dp), DIMENSION ( : ), POINTER :: cr
+     COMPLEX (KIND=dp), DIMENSION ( : ), POINTER :: cc
+     TYPE ( pw_grid_type ), POINTER :: pw_grid
+  END TYPE pw_type
+CONTAINS
+ FUNCTION kahan_sum_d1(array,mask) RESULT(ks)         ! { dg-warning "not set" }
+   REAL(KIND=dp), DIMENSION(:), INTENT(IN)  :: array
+   LOGICAL, DIMENSION(:), INTENT(IN), &
+     OPTIONAL                               :: mask
+   REAL(KIND=dp)                            :: ks
+ END FUNCTION kahan_sum_d1
+  FUNCTION kahan_sum_z1(array,mask) RESULT(ks)        ! { dg-warning "not set" }
+    COMPLEX(KIND=dp), DIMENSION(:), &
+      INTENT(IN)                             :: array
+    LOGICAL, DIMENSION(:), INTENT(IN), &
+      OPTIONAL                               :: mask
+    COMPLEX(KIND=dp)                         :: ks
+  END FUNCTION kahan_sum_z1
+
+FUNCTION pw_integral_a2b ( pw1, pw2 ) RESULT ( integral_value )
+    TYPE(pw_type), INTENT(IN)                :: pw1, pw2
+    REAL(KIND=dp)                            :: integral_value
+     integral_value = accurate_sum ( REAL ( CONJG ( pw1 % cc ( : ) ) &
+          *  pw2 % cc ( : ) ,KIND=dp) * pw1 % pw_grid % gsq ( : ) )
+END FUNCTION pw_integral_a2b
+END MODULE
-- 
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