void MC2_nextOpThrd_join(MCID jointhrd);
/** Tells MC2 that we hit the merge point of a conditional
- * branch. branchid is the MCID for the condition variable of the
- * branch that just merged. */
+ * branch. branchid is the MCID returned by the corresponding
+ * MC2_branchUsesID function for the branch that just merged. */
void MC2_merge(MCID branchid);
/** Tells MC2 that we just computed something that MC2 should treat
* } else {
* y=1;
* }
- * // must put here: MC2_merge(_m_x);
+ * // must put here: MC2_merge(_branch_id);
* // MC2_phi(_m_y);
*/