[OpenMP, Patch] PR fortran/47886 fix ICE in OMP task's if() clause

[Jakub Jelinek]

On Sat, Feb 26, 2011 at 01:36:13PM -0800, H.J. Lu wrote:
> Shouldn't this testcase be in libgomp?

Sure.  Fixed thusly (also made it into a dg-do run testcase),
committed to trunk after regtesting on x86_64-linux and i686-linux:

2011-02-27  Jakub Jelinek  <jakub@redhat.com>

	PR fortran/47886
	* testsuite/libgomp.fortran/task3.f90: New test.

	* gfortran.dg/gomp/task-1.f90: Removed.

--- libgomp/testsuite/libgomp.fortran/task3.f90	(revision 0)
+++ libgomp/testsuite/libgomp.fortran/task3.f90	(revision 170535)
@@ -0,0 +1,27 @@
+! { dg-do run }
+! { dg-options "-fopenmp" }
+!
+! PR fortran/47886
+!
+! Test case contributed by Bill Long
+
+!  derived from OpenMP test OMP3f/F03_2_7_1d.F90
+program F03_2_7_1d
+   use omp_lib
+   implicit none
+   integer, parameter :: NT = 4
+   integer :: sum = 0
+
+   call omp_set_num_threads(NT); 
+
+   !$omp parallel
+   !$omp task if(omp_get_num_threads() > 0)
+   !$omp atomic
+      sum = sum + 1
+   !$omp end task
+   !$omp end parallel
+   if (sum /= NT) then
+      print *, "FAIL - sum == ", sum, " (expected ", NT, ")"
+      call abort
+   end if
+end program F03_2_7_1d
--- gcc/testsuite/gfortran.dg/gomp/task-1.f90	(revision 170534)
+++ gcc/testsuite/gfortran.dg/gomp/task-1.f90	(revision 170535)
@@ -1,27 +0,0 @@
-! { dg-do compile }
-! { dg-options "-fopenmp" }
-!
-! PR fortran/47886
-!
-! Test case contributed by Bill Long
-
-!  derived from OpenMP test OMP3f/F03_2_7_1d.F90
-program F03_2_7_1d
-   use omp_lib
-   implicit none
-   integer, parameter :: NT = 4
-   integer :: sum = 0
-
-   call omp_set_num_threads(NT); 
-
-   !$omp parallel
-   !$omp task if(omp_get_num_threads() > 0)
-   !$omp atomic
-      sum = sum + 1
-   !$omp end task
-   !$omp end parallel
-   if (sum /= NT) then
-      print *, "FAIL - sum == ", sum, " (expected ", NT, ")"
-      stop 1;
-   end if
-end program F03_2_7_1d


	Jakub