[Bug libgomp/98391] Wrong results with small matrix size

[vries at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98391

--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
Fixed by:
...
       do i = 1, n
+            !$omp atomic                                                       
             c(i,j) = a(k) + c(i,j)
       end do
...