// Gather and emit post-function debug information.
void DwarfDebug::endFunction(const MachineFunction *MF) {
- // Every beginFunction(MF) call should be followed by an endFunction(MF) call,
- // though the beginFunction may not be called at all.
- // We should handle both cases.
- if (!CurFn)
- CurFn = MF;
- else
- assert(CurFn == MF);
- assert(CurFn != nullptr);
+ assert(CurFn == MF &&
+ "endFunction should be called with the same function as beginFunction");
if (!MMI->hasDebugInfo() || LScopes.empty() ||
!FunctionDIs.count(MF->getFunction())) {