[clang] b8f6c85 - [analyzer][NFC] Add RangeSet::dump

[Gabor Marton via cfe-commits]

Author: Gabor Marton
Date: 2021-10-06T18:45:07+02:00
New Revision: b8f6c85a831ffb62563a519d1db0b8695c628def

URL: https://github.com/llvm/llvm-project/commit/b8f6c85a831ffb62563a519d1db0b8695c628def
DIFF: https://github.com/llvm/llvm-project/commit/b8f6c85a831ffb62563a519d1db0b8695c628def.diff

LOG: [analyzer][NFC] Add RangeSet::dump

This tiny change improves the debugging experience of the solver a lot!

Differential Revision: https://reviews.llvm.org/D110911

Added: 
    

Modified: 
    clang/include/clang/StaticAnalyzer/Core/PathSensitive/RangedConstraintManager.h
    clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp

Removed: 
    


################################################################################
diff  --git a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/RangedConstraintManager.h b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/RangedConstraintManager.h
index c67df1e51b4f..c1d2b4665f1d 100644
--- a/clang/include/clang/StaticAnalyzer/Core/PathSensitive/RangedConstraintManager.h
+++ b/clang/include/clang/StaticAnalyzer/Core/PathSensitive/RangedConstraintManager.h
@@ -48,6 +48,7 @@ class Range {
     ID.AddPointer(&To());
   }
   void dump(raw_ostream &OS) const;
+  void dump() const;
 
   // In order to keep non-overlapping ranges sorted, we can compare only From
   // points.
@@ -282,6 +283,7 @@ class RangeSet {
   bool contains(llvm::APSInt Point) const { return containsImpl(Point); }
 
   void dump(raw_ostream &OS) const;
+  void dump() const;
 
   bool operator==(const RangeSet &Other) const { return *Impl == *Other.Impl; }
   bool operator!=(const RangeSet &Other) const { return !(*this == Other); }

diff  --git a/clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp b/clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
index b9492370c404..829948693885 100644
--- a/clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
+++ b/clang/lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
@@ -494,15 +494,17 @@ RangeSet RangeSet::Factory::deletePoint(RangeSet From,
   return intersect(From, Upper, Lower);
 }
 
-void Range::dump(raw_ostream &OS) const {
+LLVM_DUMP_METHOD void Range::dump(raw_ostream &OS) const {
   OS << '[' << toString(From(), 10) << ", " << toString(To(), 10) << ']';
 }
+LLVM_DUMP_METHOD void Range::dump() const { dump(llvm::errs()); }
 
-void RangeSet::dump(raw_ostream &OS) const {
+LLVM_DUMP_METHOD void RangeSet::dump(raw_ostream &OS) const {
   OS << "{ ";
   llvm::interleaveComma(*this, OS, [&OS](const Range &R) { R.dump(OS); });
   OS << " }";
 }
+LLVM_DUMP_METHOD void RangeSet::dump() const { dump(llvm::errs()); }
 
 REGISTER_SET_FACTORY_WITH_PROGRAMSTATE(SymbolSet, SymbolRef)