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-rw-r--r--clang/lib/StaticAnalyzer/Checkers/ValistChecker.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/StaticAnalyzer/Checkers/ValistChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/ValistChecker.cpp
index 7e3ce6874b2..9f3b16a5a34 100644
--- a/clang/lib/StaticAnalyzer/Checkers/ValistChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/ValistChecker.cpp
@@ -116,7 +116,9 @@ const SmallVector<ValistChecker::VAListAccepter, 15>
// vswprintf is the wide version of vsnprintf,
// vsprintf has no wide version
{{"vswscanf", 3}, 2}};
-const CallDescription ValistChecker::VaStart("__builtin_va_start", 2),
+
+const CallDescription
+ ValistChecker::VaStart("__builtin_va_start", /*Args=*/2, /*Params=*/1),
ValistChecker::VaCopy("__builtin_va_copy", 2),
ValistChecker::VaEnd("__builtin_va_end", 1);
} // end anonymous namespace
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