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-rw-r--r--llvm/test/Verifier/variadic.ll8
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/test/Verifier/variadic.ll b/llvm/test/Verifier/variadic.ll
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+++ b/llvm/test/Verifier/variadic.ll
@@ -0,0 +1,8 @@
+; RUN: not opt -S -passes=verify 2>&1 < %s | FileCheck %s
+
+; CHECK: va_start called in a non-varargs function
+declare void @llvm.va_start(ptr)
+define void @not_vararg(ptr %p) nounwind {
+ call void @llvm.va_start(ptr %p)
+ ret void
+}