1// RUN: %clang_cc1 %s -emit-llvm -o - -fms-extensions -triple i686-pc-win32 | FileCheck %s
2
3// CHECK-LABEL: define void @test_alloca
4void capture(void *);
5void test_alloca(int n) {
6  capture(_alloca(n));
7  // CHECK: %[[arg:.*]] = alloca i8, i32 %
8  // CHECK: call void @capture(i8* %[[arg]])
9}
10