File: capturing-flexible-array-in-block.mm

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (9 lines) | stat: -rw-r--r-- 649 bytes parent folder | download | duplicates (11)
1
2
3
4
5
6
7
8
9
// RUN: %clang_cc1 -fsyntax-only -fblocks -verify -std=c++11 %s
// rdar://12655829

void f() {
  struct { int x; int y[]; } a; // expected-note 3 {{'a' declared here}}
  ^{return a.x;}(); // expected-error {{cannot refer to declaration of structure variable with flexible array member inside block}}
  [=] {return a.x;}(); // expected-error {{variable 'a' with flexible array member cannot be captured in a lambda expression}}
  [] {return a.x;}(); // expected-error {{variable 'a' cannot be implicitly captured in a lambda with no capture-default}} expected-note {{here}} expected-note 2 {{capture 'a' by}} expected-note 2 {{default capture by}}
}