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authordim <dim@FreeBSD.org>2012-04-14 14:01:31 +0000
committerdim <dim@FreeBSD.org>2012-04-14 14:01:31 +0000
commit50b73317314e889cf39c7b1d6cbf419fa7502f22 (patch)
treebe1815eb79b42ff482a8562b13c2dcbf0c5dcbee /lib/StaticAnalyzer/Checkers/AdjustedReturnValueChecker.cpp
parentdc04cb328508e61aad809d9b53b12f9799a00e7d (diff)
downloadFreeBSD-src-50b73317314e889cf39c7b1d6cbf419fa7502f22.zip
FreeBSD-src-50b73317314e889cf39c7b1d6cbf419fa7502f22.tar.gz
Vendor import of clang trunk r154661:
http://llvm.org/svn/llvm-project/cfe/trunk@r154661
Diffstat (limited to 'lib/StaticAnalyzer/Checkers/AdjustedReturnValueChecker.cpp')
-rw-r--r--lib/StaticAnalyzer/Checkers/AdjustedReturnValueChecker.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/StaticAnalyzer/Checkers/AdjustedReturnValueChecker.cpp b/lib/StaticAnalyzer/Checkers/AdjustedReturnValueChecker.cpp
index dc524ba..84ea8c7 100644
--- a/lib/StaticAnalyzer/Checkers/AdjustedReturnValueChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/AdjustedReturnValueChecker.cpp
@@ -37,20 +37,21 @@ void AdjustedReturnValueChecker::checkPostStmt(const CallExpr *CE,
QualType expectedResultTy = CE->getType();
// Fetch the signature of the called function.
- const ProgramState *state = C.getState();
+ ProgramStateRef state = C.getState();
+ const LocationContext *LCtx = C.getLocationContext();
- SVal V = state->getSVal(CE);
+ SVal V = state->getSVal(CE, LCtx);
if (V.isUnknown())
return;
// Casting to void? Discard the value.
if (expectedResultTy->isVoidType()) {
- C.generateNode(state->BindExpr(CE, UnknownVal()));
+ C.addTransition(state->BindExpr(CE, LCtx, UnknownVal()));
return;
}
- const MemRegion *callee = state->getSVal(CE->getCallee()).getAsRegion();
+ const MemRegion *callee = state->getSVal(CE->getCallee(), LCtx).getAsRegion();
if (!callee)
return;
@@ -82,7 +83,7 @@ void AdjustedReturnValueChecker::checkPostStmt(const CallExpr *CE,
// the cast avoids some assertion failures elsewhere.
SValBuilder &svalBuilder = C.getSValBuilder();
V = svalBuilder.evalCast(V, expectedResultTy, actualResultTy);
- C.generateNode(state->BindExpr(CE, V));
+ C.addTransition(state->BindExpr(CE, LCtx, V));
}
}
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