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| author | Galina Kistanova <gkistanova@gmail.com> | 2017-06-03 06:27:16 +0000 |
|---|---|---|
| committer | Galina Kistanova <gkistanova@gmail.com> | 2017-06-03 06:27:16 +0000 |
| commit | 0ed287ec53d838ded96dfdf82fb72dc243b27bfe (patch) | |
| tree | b80968c952b03591b3ac324cd5fa5d9622b5ea1a | |
| parent | 5775ec4f8ae62eeba783b9a51539796d6cf478a0 (diff) | |
| download | clang-0ed287ec53d838ded96dfdf82fb72dc243b27bfe.tar.gz | |
Added LLVM_FALLTHROUGH to address warning: this statement may fall through. NFC.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@304645 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Frontend/CompilerInstance.cpp | 1 | ||||
| -rw-r--r-- | lib/Frontend/InitHeaderSearch.cpp | 2 | ||||
| -rw-r--r-- | lib/Frontend/SerializedDiagnosticReader.cpp | 1 |
3 files changed, 4 insertions, 0 deletions
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp index a7b5fa7dfd..e92672a785 100644 --- a/lib/Frontend/CompilerInstance.cpp +++ b/lib/Frontend/CompilerInstance.cpp @@ -1727,6 +1727,7 @@ CompilerInstance::loadModule(SourceLocation ImportLoc, diag::warn_module_config_mismatch) << ModuleFileName; // Fall through to error out. + LLVM_FALLTHROUGH; case ASTReader::VersionMismatch: case ASTReader::HadErrors: ModuleLoader::HadFatalFailure = true; diff --git a/lib/Frontend/InitHeaderSearch.cpp b/lib/Frontend/InitHeaderSearch.cpp index d50fb6d788..1d7c8a0c87 100644 --- a/lib/Frontend/InitHeaderSearch.cpp +++ b/lib/Frontend/InitHeaderSearch.cpp @@ -221,6 +221,7 @@ void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple, case llvm::Triple::Win32: if (triple.getEnvironment() != llvm::Triple::Cygnus) break; + LLVM_FALLTHROUGH; default: // FIXME: temporary hack: hard-coded paths. AddPath("/usr/local/include", System, false); @@ -343,6 +344,7 @@ void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple, AddPath(BaseSDKPath + "/target/include", System, false); if (triple.isPS4CPU()) AddPath(BaseSDKPath + "/target/include_common", System, false); + LLVM_FALLTHROUGH; } default: AddPath("/usr/include", ExternCSystem, false); diff --git a/lib/Frontend/SerializedDiagnosticReader.cpp b/lib/Frontend/SerializedDiagnosticReader.cpp index c4461d452e..8a8161488f 100644 --- a/lib/Frontend/SerializedDiagnosticReader.cpp +++ b/lib/Frontend/SerializedDiagnosticReader.cpp @@ -125,6 +125,7 @@ SerializedDiagnosticReader::readMetaBlock(llvm::BitstreamCursor &Stream) { case Cursor::BlockBegin: if (Stream.SkipBlock()) return SDError::MalformedMetadataBlock; + LLVM_FALLTHROUGH; case Cursor::BlockEnd: if (!VersionChecked) return SDError::MissingVersion; |