[PATCH] D28954: [analyzer] Add support for symbolic float expressions

[Dominic Chen via Phabricator via cfe-commits]

ddcc updated this revision to Diff 99522.
ddcc added a comment.
Herald added a subscriber: eraman.

Rebase, avoid generating floating-point constraints if unsupported by constraint manager


https://reviews.llvm.org/D28954

Files:
  include/clang/StaticAnalyzer/Checkers/Checkers.td
  include/clang/StaticAnalyzer/Core/PathSensitive/BasicValueFactory.h
  include/clang/StaticAnalyzer/Core/PathSensitive/ConstraintManager.h
  include/clang/StaticAnalyzer/Core/PathSensitive/SValBuilder.h
  include/clang/StaticAnalyzer/Core/PathSensitive/SVals.def
  include/clang/StaticAnalyzer/Core/PathSensitive/SVals.h
  include/clang/StaticAnalyzer/Core/PathSensitive/SymbolManager.h
  include/clang/StaticAnalyzer/Core/PathSensitive/Symbols.def
  lib/StaticAnalyzer/Checkers/BuiltinFunctionChecker.cpp
  lib/StaticAnalyzer/Checkers/CMakeLists.txt
  lib/StaticAnalyzer/Checkers/FloatingPointMath.cpp
  lib/StaticAnalyzer/Core/BasicValueFactory.cpp
  lib/StaticAnalyzer/Core/Environment.cpp
  lib/StaticAnalyzer/Core/ProgramState.cpp
  lib/StaticAnalyzer/Core/RangeConstraintManager.cpp
  lib/StaticAnalyzer/Core/RangedConstraintManager.cpp
  lib/StaticAnalyzer/Core/RegionStore.cpp
  lib/StaticAnalyzer/Core/SValBuilder.cpp
  lib/StaticAnalyzer/Core/SVals.cpp
  lib/StaticAnalyzer/Core/SimpleConstraintManager.cpp
  lib/StaticAnalyzer/Core/SimpleSValBuilder.cpp
  lib/StaticAnalyzer/Core/SymbolManager.cpp
  lib/StaticAnalyzer/Core/Z3ConstraintManager.cpp
  test/Analysis/diagnostics/macros.cpp
  test/Analysis/float-rules.c
  test/Analysis/float.c
  test/Analysis/inline.cpp
  test/Analysis/operator-calls.cpp

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