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1// RUN: %clang_cc1 -triple s390x-ibm-linux -emit-llvm -fzvector -o - %s 2>&1 \2// RUN: | FileCheck %s3//4// Test the emission of the "s390x-visible-vector-ABI" module flag.5 6// Use of va_arg with a vector type exposes the vector ABI.7 8#include <stdarg.h>9 10static int bar(va_list vl) {11 return va_arg(vl, vector int)[0];12}13 14int foo(va_list vl) {15 return bar(vl);16}17 18//CHECK: !llvm.module.flags = !{!0, !1}19//CHECK: !0 = !{i32 2, !"s390x-visible-vector-ABI", i32 1}20 21