Coverage Report

Created: 2019-07-24 05:18

/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/tools/clang/lib/StaticAnalyzer/Frontend/ModelConsumer.cpp
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//===--- ModelConsumer.cpp - ASTConsumer for consuming model files --------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// This file implements an ASTConsumer for consuming model files.
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///
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/// This ASTConsumer handles the AST of a parsed model file. All top level
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/// function definitions will be collected from that model file for later
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/// retrieval during the static analysis. The body of these functions will not
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/// be injected into the ASTUnit of the analyzed translation unit. It will be
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/// available through the BodyFarm which is utilized by the AnalysisDeclContext
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/// class.
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///
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//===----------------------------------------------------------------------===//
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#include "clang/StaticAnalyzer/Frontend/ModelConsumer.h"
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#include "clang/AST/Decl.h"
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#include "clang/AST/DeclGroup.h"
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using namespace clang;
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using namespace ento;
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ModelConsumer::ModelConsumer(llvm::StringMap<Stmt *> &Bodies)
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    : Bodies(Bodies) {}
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bool ModelConsumer::HandleTopLevelDecl(DeclGroupRef D) {
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  for (DeclGroupRef::iterator I = D.begin(), E = D.end(); I != E; 
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) {
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    // Only interested in definitions.
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    const FunctionDecl *func = llvm::dyn_cast<FunctionDecl>(*I);
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    if (func && func->hasBody()) {
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      Bodies.insert(std::make_pair(func->getName(), func->getBody()));
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    }
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  }
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  return true;
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}