Only perform CFG-based warnings on 'static inline' functions that
are called (transitively) by regular functions/blocks within a
translation untion.
llvm-svn: 99233
diff --git a/clang/lib/Sema/AnalysisBasedWarnings.h b/clang/lib/Sema/AnalysisBasedWarnings.h
index 39da1b1..26e973a 100644
--- a/clang/lib/Sema/AnalysisBasedWarnings.h
+++ b/clang/lib/Sema/AnalysisBasedWarnings.h
@@ -14,22 +14,43 @@
#ifndef LLVM_CLANG_SEMA_ANALYSIS_WARNINGS_H
#define LLVM_CLANG_SEMA_ANALYSIS_WARNINGS_H
-namespace clang { namespace sema {
+#include "llvm/ADT/SmallVector.h"
+#include "llvm/ADT/DenseMap.h"
+
+namespace clang {
+
+class Sema;
+
+namespace sema {
class AnalysisBasedWarnings {
- Sema &S;
- // The warnings to run.
- unsigned enableCheckFallThrough : 1;
- unsigned enableCheckUnreachable : 1;
-
public:
+ class Policy {
+ friend class AnalysisBasedWarnings;
+ // The warnings to run.
+ unsigned enableCheckFallThrough : 1;
+ unsigned enableCheckUnreachable : 1;
+ public:
+ Policy();
+ void disableCheckFallThrough() { enableCheckFallThrough = 0; }
+ };
+private:
+ Sema &S;
+ Policy DefaultPolicy;
+
+ llvm::DenseMap<const FunctionDecl*, unsigned> VisitedFD;
+
+public:
AnalysisBasedWarnings(Sema &s);
- void IssueWarnings(const Decl *D, QualType BlockTy = QualType());
-
- void disableCheckFallThrough() { enableCheckFallThrough = 0; }
+
+ Policy getDefaultPolicy() { return DefaultPolicy; }
+
+ void IssueWarnings(Policy P, const Decl *D, QualType BlockTy = QualType(),
+ const bool analyzeStaticInline = false);
+
};
-
+
}} // end namespace clang::sema
#endif