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Diffstat (limited to 'lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp')
-rw-r--r--lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp10
1 files changed, 3 insertions, 7 deletions
diff --git a/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp b/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
index 76d92874be..c2b547612c 100644
--- a/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/MacOSKeychainAPIChecker.cpp
@@ -198,14 +198,10 @@ unsigned MacOSKeychainAPIChecker::getTrackedFunctionIndex(StringRef Name,
static SymbolRef getSymbolForRegion(CheckerContext &C,
const MemRegion *R) {
+ // Implicit casts (ex: void* -> char*) can turn Symbolic region into element
+ // region, if that is the case, get the underlining region.
+ R = R->StripCasts();
if (!isa<SymbolicRegion>(R)) {
- // Implicit casts (ex: void* -> char*) can turn Symbolic region into element
- // region, if that is the case, get the underlining region.
- if (const ElementRegion *ER = dyn_cast<ElementRegion>(R)) {
- R = ER->getAsArrayOffset().getRegion();
- if (!R || !isa<SymbolicRegion>(R))
- return 0;
- } else
return 0;
}
return cast<SymbolicRegion>(R)->getSymbol();