view clang/test/SemaCXX/lambda-invalid-capture.cpp @ 222:81f6424ef0e3 llvm-original

LLVM original branch
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 18 Jul 2021 22:10:01 +0900 (2021-07-18)
parents 79ff65ed7e25
children c4bab56944e8
line wrap: on
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// RUN: %clang_cc1 -fsyntax-only -verify %s
// Don't crash.

struct g {
  j; // expected-error {{C++ requires a type specifier for all declarations}}
};

void captures_invalid_type() {
  g child;
  auto q = [child]{};
  const int n = sizeof(q);
}

void captures_invalid_array_type() {
  g child[100];
  auto q = [child]{};
  const int n = sizeof(q);
}

int pr43080(int i) { // expected-note {{declared here}}
  return [] {        // expected-note {{begins here}} expected-note 2 {{capture 'i' by}} expected-note 2 {{default capture by}}
    return sizeof i <
      i; // expected-error {{variable 'i' cannot be implicitly captured in a lambda with no capture-default specified}}
  }();
}