Make 's' atomic

2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR libgomp/42602
	* libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155615 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog
index 2dab216..2a5d3ae 100644 (file)
--- a/libgomp/ChangeLog
+++ b/libgomp/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR libgomp/42602
+       * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
+

 2010-01-03  Richard Guenther  <rguenther@suse.de>
 
        * testsuite/libgomp.fortran/recursion1.f90: New testcase.
 2010-01-03  Richard Guenther  <rguenther@suse.de>
 
        * testsuite/libgomp.fortran/recursion1.f90: New testcase.

diff --git a/libgomp/testsuite/libgomp.fortran/recursion1.f90 b/libgomp/testsuite/libgomp.fortran/recursion1.f90
index 0b7b271..35cb878 100644 (file)
--- a/libgomp/testsuite/libgomp.fortran/recursion1.f90
+++ b/libgomp/testsuite/libgomp.fortran/recursion1.f90
@@ -20,6 +20,7 @@ contains
 
   subroutine sub (n)
     integer :: n
 
   subroutine sub (n)
     integer :: n

+!$omp atomic

     s = s + n
     print '(A,i3)',"loop =",n
   end subroutine
     s = s + n
     print '(A,i3)',"loop =",n
   end subroutine