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author | rdivacky <rdivacky@FreeBSD.org> | 2010-03-21 10:50:08 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2010-03-21 10:50:08 +0000 |
commit | 1e255aab650a7fa2047fd953cae65b12215280af (patch) | |
tree | 508d4388db78f87d35bf26a0400b4b03bc4c1f13 /lib/Sema/AnalysisBasedWarnings.h | |
parent | 1033b7c1e32962948b01a25145829f17bc70a8de (diff) | |
download | FreeBSD-src-1e255aab650a7fa2047fd953cae65b12215280af.zip FreeBSD-src-1e255aab650a7fa2047fd953cae65b12215280af.tar.gz |
Update clang to r99115.
Diffstat (limited to 'lib/Sema/AnalysisBasedWarnings.h')
-rw-r--r-- | lib/Sema/AnalysisBasedWarnings.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/lib/Sema/AnalysisBasedWarnings.h b/lib/Sema/AnalysisBasedWarnings.h new file mode 100644 index 0000000..39da1b1 --- /dev/null +++ b/lib/Sema/AnalysisBasedWarnings.h @@ -0,0 +1,35 @@ +//=- AnalysisBasedWarnings.h - Sema warnings based on libAnalysis -*- C++ -*-=// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file defines AnalysisBasedWarnings, a worker object used by Sema +// that issues warnings based on dataflow-analysis. +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_SEMA_ANALYSIS_WARNINGS_H +#define LLVM_CLANG_SEMA_ANALYSIS_WARNINGS_H + +namespace clang { namespace sema { + +class AnalysisBasedWarnings { + Sema &S; + // The warnings to run. + unsigned enableCheckFallThrough : 1; + unsigned enableCheckUnreachable : 1; + +public: + + AnalysisBasedWarnings(Sema &s); + void IssueWarnings(const Decl *D, QualType BlockTy = QualType()); + + void disableCheckFallThrough() { enableCheckFallThrough = 0; } +}; + +}} // end namespace clang::sema + +#endif |