lib/Sema/SemaTemplateInstantiate.cpp

1511         Sema::SFINAETrap Trap(SemaRef);
1516         if (Trap.hasErrorOccurred())
2391   Sema::SFINAETrap Trap(SemaRef);
2397       Trap.hasErrorOccurred()) {
2423   Sema::SFINAETrap Trap(SemaRef);
2431   if (!TransType || Trap.hasErrorOccurred())
2444   Sema::SFINAETrap Trap(SemaRef);
2458     if (!TransExprRes.isInvalid() && !Trap.hasErrorOccurred() &&
2461     if (TransExprRes.isInvalid() || Trap.hasErrorOccurred())
2537     Sema::SFINAETrap Trap(SemaRef);
2549     assert(!Trap.hasErrorOccurred() && "Substitution failures must be handled "