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-rw-r--r--lib/VMCore/Type.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/VMCore/Type.cpp b/lib/VMCore/Type.cpp
index 34bedbb00a..1f843a275b 100644
--- a/lib/VMCore/Type.cpp
+++ b/lib/VMCore/Type.cpp
@@ -426,6 +426,10 @@ PackedType::PackedType(const Type *ElType, unsigned NumEl)
NumElements = NumEl;
setAbstract(ElType->isAbstract());
assert(NumEl > 0 && "NumEl of a PackedType must be greater than 0");
+ assert((ElType->isInteger() || ElType->isFloatingPoint() ||
+ isa<OpaqueType>(ElType)) &&
+ "Elements of a PackedType must be a primitive type");
+
}