Amittai Aviram <amittai.aviram@xxxxxxxx> writes: > I see that the function lower_reduction_clauses, in gcc/omp-low.c, does not have the "inline" keyword. Did the gcc I used to build this GCC inline it as part of -O2? Thanks. Probably. Try setting a breakpoint using FILE:LINE, as in break omp-low.c:2624 Ian