diff options
Diffstat (limited to 'clang/lib/StaticAnalyzer/Frontend')
| -rw-r--r-- | clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp index 4efde59..f6a3e79 100644 --- a/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp +++ b/clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp @@ -62,7 +62,9 @@ ALWAYS_ENABLED_STATISTIC( "The # of visited basic blocks in the analyzed functions."); ALWAYS_ENABLED_STATISTIC(PercentReachableBlocks, "The % of reachable basic blocks."); -STAT_MAX(MaxCFGSize, "The maximum number of basic blocks in a function."); +ALWAYS_ENABLED_STATISTIC(MaxCFGSize, + "The maximum number of basic blocks in a function."); +static UnsignedEPStat CFGSize("CFGSize"); //===----------------------------------------------------------------------===// // AnalysisConsumer declaration. //===----------------------------------------------------------------------===// @@ -783,15 +785,19 @@ void AnalysisConsumer::HandleCode(Decl *D, AnalysisMode Mode, void AnalysisConsumer::RunPathSensitiveChecks(Decl *D, ExprEngine::InliningModes IMode, SetOfConstDecls *VisitedCallees) { + auto *CFG = Mgr->getCFG(D); + // Construct the analysis engine. First check if the CFG is valid. // FIXME: Inter-procedural analysis will need to handle invalid CFGs. - if (!Mgr->getCFG(D)) + if (!CFG) return; // See if the LiveVariables analysis scales. if (!Mgr->getAnalysisDeclContext(D)->getAnalysis<RelaxedLiveVariables>()) return; + CFGSize.set(CFG->size()); + ExprEngine Eng(CTU, *Mgr, VisitedCallees, &FunctionSummaries, IMode); // Execute the worklist algorithm. |