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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2016-02-15 00:36:52 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2016-02-15 00:36:52 +0000 |
| commit | 9b0ac3345716b686ad09b613b627d4f97c87d58f (patch) | |
| tree | 4c193c6780d2f190148546e94931841b4b5c7ed3 /clang | |
| parent | 768eb4aa42160144c6026a1ed6f34934bf91d720 (diff) | |
| download | bcm5719-llvm-9b0ac3345716b686ad09b613b627d4f97c87d58f.tar.gz bcm5719-llvm-9b0ac3345716b686ad09b613b627d4f97c87d58f.zip | |
silence -Wreturn-type warnings
These codepaths would generate warnings with GCC on linux even though the switch
was covered. Add llvm_unreachable markers to indicate that the switch should be
covered. NFC.
llvm-svn: 260865
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Index/IndexSymbol.cpp | 3 | ||||
| -rw-r--r-- | clang/lib/Index/IndexingContext.cpp | 1 | ||||
| -rw-r--r-- | clang/tools/libclang/CXIndexDataConsumer.cpp | 3 |
3 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/Index/IndexSymbol.cpp b/clang/lib/Index/IndexSymbol.cpp index bf3bfd1b95b..95ae9776826 100644 --- a/clang/lib/Index/IndexSymbol.cpp +++ b/clang/lib/Index/IndexSymbol.cpp @@ -266,6 +266,7 @@ StringRef index::getSymbolKindString(SymbolKind K) { case SymbolKind::CXXTypeAlias: return "type-alias"; case SymbolKind::CXXInterface: return "c++-__interface"; } + llvm_unreachable("invalid symbol kind"); } StringRef index::getTemplateKindStr(SymbolCXXTemplateKind TK) { @@ -275,6 +276,7 @@ StringRef index::getTemplateKindStr(SymbolCXXTemplateKind TK) { case SymbolCXXTemplateKind::TemplatePartialSpecialization : return "TPS"; case SymbolCXXTemplateKind::TemplateSpecialization: return "TS"; } + llvm_unreachable("invalid template kind"); } StringRef index::getSymbolLanguageString(SymbolLanguage K) { @@ -283,4 +285,5 @@ StringRef index::getSymbolLanguageString(SymbolLanguage K) { case SymbolLanguage::ObjC: return "ObjC"; case SymbolLanguage::CXX: return "C++"; } + llvm_unreachable("invalid symbol language kind"); } diff --git a/clang/lib/Index/IndexingContext.cpp b/clang/lib/Index/IndexingContext.cpp index 91fbbfb2684..9ac22f85e1d 100644 --- a/clang/lib/Index/IndexingContext.cpp +++ b/clang/lib/Index/IndexingContext.cpp @@ -135,6 +135,7 @@ bool IndexingContext::isTemplateImplicitInstantiation(const Decl *D) { case TSK_ExplicitInstantiationDefinition: return true; } + llvm_unreachable("invalid TemplateSpecializationKind"); } bool IndexingContext::shouldIgnoreIfImplicit(const Decl *D) { diff --git a/clang/tools/libclang/CXIndexDataConsumer.cpp b/clang/tools/libclang/CXIndexDataConsumer.cpp index f6f8e306794..322725ec654 100644 --- a/clang/tools/libclang/CXIndexDataConsumer.cpp +++ b/clang/tools/libclang/CXIndexDataConsumer.cpp @@ -1263,6 +1263,7 @@ static CXIdxEntityKind getEntityKindFromSymbolKind(SymbolKind K) { case SymbolKind::CXXTypeAlias: return CXIdxEntity_CXXTypeAlias; case SymbolKind::CXXInterface: return CXIdxEntity_CXXInterface; } + llvm_unreachable("invalid symbol kind"); } static CXIdxEntityCXXTemplateKind @@ -1275,6 +1276,7 @@ getEntityKindFromSymbolCXXTemplateKind(SymbolCXXTemplateKind K) { case SymbolCXXTemplateKind::TemplateSpecialization: return CXIdxEntity_TemplateSpecialization; } + llvm_unreachable("invalid template kind"); } static CXIdxEntityLanguage getEntityLangFromSymbolLang(SymbolLanguage L) { @@ -1283,4 +1285,5 @@ static CXIdxEntityLanguage getEntityLangFromSymbolLang(SymbolLanguage L) { case SymbolLanguage::ObjC: return CXIdxEntityLang_ObjC; case SymbolLanguage::CXX: return CXIdxEntityLang_CXX; } + llvm_unreachable("invalid symbol language"); } |
