[OMPT] Add Workaround for Intel Compiler Bug

Add Workaround for Intel Compiler Bug with Case#: 03138964

A critical region within a nested task causes a segfault in icc 14-18:

int main()
{
  #pragma omp parallel num_threads(2)
  #pragma omp master
    #pragma omp task
      #pragma omp task
        #pragma omp critical
          printf("test\n");
}
When the critical region is in a separate function, the segault does not occur.
So we add noinline to make sure that the function call stays there.

Differential Revision: https://reviews.llvm.org/D41182

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@322622 91177308-0d34-0410-b5e6-96231b3b80d8