// Is it the same file and same offset? Provide more information on why
// this leads to a redefinition error.
- bool EmittedDiag = false;
if (FNew == FOld && FNewDecLoc.second == FOldDecLoc.second) {
SourceLocation OldIncLoc = SrcMgr.getIncludeLoc(FOldDecLoc.first);
SourceLocation NewIncLoc = SrcMgr.getIncludeLoc(FNewDecLoc.first);
- EmittedDiag = noteFromModuleOrInclude(Old->getOwningModule(), OldIncLoc);
+ bool EmittedDiag =
+ noteFromModuleOrInclude(Old->getOwningModule(), OldIncLoc);
EmittedDiag |= noteFromModuleOrInclude(getCurrentModule(), NewIncLoc);
// If the header has no guards, emit a note suggesting one.
bool Invalid = false;
if (getLangOpts().CPlusPlus) {
const char *PrevSpec = nullptr;
- unsigned DiagID;
if (Record->isUnion()) {
// C++ [class.union]p6:
// C++17 [class.union.anon]p2:
// Anonymous unions declared in a named namespace or in the
// global namespace shall be declared static.
+ unsigned DiagID;
DeclContext *OwnerScope = Owner->getRedeclContext();
if (DS.getStorageClassSpec() != DeclSpec::SCS_static &&
(OwnerScope->isTranslationUnit() ||