view clang/test/CodeGenCXX/attr-notail.cpp @ 206:f17a3b42b08b

Added tag before-12 for changeset b7591485f4cd
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 07 Jun 2021 21:25:57 +0900 (2021-06-07)
parents 1d019706d866
children 2e18cbf3894f
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// RUN: %clang_cc1 -triple=x86_64-apple-darwin -std=c++11 -emit-llvm -o - %s | FileCheck %s

class Class1 {
public:
  [[clang::not_tail_called]] int m1();
  int m2();
};

int foo1(int a, Class1 *c1) {
  if (a)
    return c1->m1();
  return c1->m2();
}

// CHECK-LABEL: define i32 @_Z4foo1iP6Class1(
// CHECK: %{{[a-z0-9]+}} = notail call i32 @_ZN6Class12m1Ev(%class.Class1*
// CHECK: %{{[a-z0-9]+}} = call i32 @_ZN6Class12m2Ev(%class.Class1*