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| author | dim <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2010-09-17 15:54:40 +0000 |
| commit | 36c49e3f258dced101949edabd72e9bc3f1dedc4 (patch) | |
| tree | 0bbe07708f7571f8b5291f6d7b96c102b7c99dee /lib/Checker/CallInliner.cpp | |
| parent | fc84956ac8b7cd244ef30e7a4d4d38a58dec5904 (diff) | |
| download | FreeBSD-src-36c49e3f258dced101949edabd72e9bc3f1dedc4.zip FreeBSD-src-36c49e3f258dced101949edabd72e9bc3f1dedc4.tar.gz | |
Vendor import of clang r114020 (from the release_28 branch):
http://llvm.org/svn/llvm-project/cfe/branches/release_28@114020
Approved by: rpaulo (mentor)
Diffstat (limited to 'lib/Checker/CallInliner.cpp')
| -rw-r--r-- | lib/Checker/CallInliner.cpp | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/lib/Checker/CallInliner.cpp b/lib/Checker/CallInliner.cpp deleted file mode 100644 index c47e06c..0000000 --- a/lib/Checker/CallInliner.cpp +++ /dev/null @@ -1,54 +0,0 @@ -//===--- CallInliner.cpp - Transfer function that inlines callee ----------===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file implements the callee inlining transfer function. -// -//===----------------------------------------------------------------------===// - -#include "clang/Checker/PathSensitive/CheckerVisitor.h" -#include "clang/Checker/PathSensitive/GRState.h" -#include "clang/Checker/Checkers/LocalCheckers.h" - -using namespace clang; - -namespace { -class CallInliner : public Checker { -public: - static void *getTag() { - static int x; - return &x; - } - - virtual bool EvalCallExpr(CheckerContext &C, const CallExpr *CE); -}; -} - -void clang::RegisterCallInliner(GRExprEngine &Eng) { - Eng.registerCheck(new CallInliner()); -} - -bool CallInliner::EvalCallExpr(CheckerContext &C, const CallExpr *CE) { - const GRState *state = C.getState(); - const Expr *Callee = CE->getCallee(); - SVal L = state->getSVal(Callee); - - const FunctionDecl *FD = L.getAsFunctionDecl(); - if (!FD) - return false; - - if (!FD->hasBody(FD)) - return false; - - // Now we have the definition of the callee, create a CallEnter node. - CallEnter Loc(CE, FD, C.getPredecessor()->getLocationContext()); - C.addTransition(state, Loc); - - return true; -} - |
