[PATCH] D12358: [Analyzer] Widening loops which do not exit

[Sean Eveson via cfe-commits]

seaneveson updated this revision to Diff 37462.
seaneveson added a comment.

Set CausedByPointerEscape to true
Check if the loop has already been exited before widening
Changed tests to use void clang_analyze_eval(int)
Added variable bound loop tests
Added nested loop tests


http://reviews.llvm.org/D12358

Files:
  include/clang/StaticAnalyzer/Core/AnalyzerOptions.h
  include/clang/StaticAnalyzer/Core/PathSensitive/CoreEngine.h
  include/clang/StaticAnalyzer/Core/PathSensitive/LoopWidening.h
  lib/StaticAnalyzer/Core/AnalyzerOptions.cpp
  lib/StaticAnalyzer/Core/CMakeLists.txt
  lib/StaticAnalyzer/Core/CoreEngine.cpp
  lib/StaticAnalyzer/Core/ExprEngine.cpp
  lib/StaticAnalyzer/Core/LoopWidening.cpp
  test/Analysis/analyzer-config.c
  test/Analysis/analyzer-config.cpp
  test/Analysis/loop-widening.c

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