ABI-Testsuite/test/misc/s2_8a.xpp

// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
// RUN: cxx_compiler -S %s -o %t.s
// RUN: cat %t.s | FileCheck prefixes %s
// init guard of plain global static var
// init guard of function local statis var
// init guard of template instance
// check that guard var gets reset by exception



// CHECK-DAG: .size	_ZGVZ4addxIfET_S0_S0_E1p, 8
// CHECK-DAG: .size	_ZGVZ3fooiiE1r, 8
// CHECK-DAG: call{{.*}}	__cxa_guard_acquire
// CHECK-DAG: call{{.*}}	__cxa_guard_release
//
// the static variables themselves
// CHECK-DAG: .size	_ZZ4addxIfET_S0_S0_E1p,{{ *}}4
// CHECK-DAG: .size	_ZZ3fooiiE1r,{{ *}}4
// CHECK-DAG: _ZGVN4pairIiE5countE
// 
inline int foo(int p, int q)
{
  static int r = q;
  return p + r;
}

int bar(int x)
{
  return foo(x, x);
}

template <class T> T addx(T x, T y) {
  static T p = y;
  return x + p;
}

float bar(float x)
{
  return addx(x, x);
}
template <class T > struct pair {
    T l, r;
    static int count;
};
int q=123;
template <class T> int pair<T>::count = q++;
int w1 = pair<int>::count;
int x1 = pair<int>::count;