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[Verifier] Reject va_start in non-variadic function
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; RUN: not opt -S -passes=verify 2>&1 < %s | FileCheck %s | ||
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||
; 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 | ||
} |