File: auto-cxx0x.cpp

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (25 lines) | stat: -rw-r--r-- 815 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++1y
void f() {
  auto int a; // expected-warning {{'auto' storage class specifier is not permitted in C++11, and will not be supported in future releases}}
  int auto b; // expected-error{{cannot combine with previous 'int' declaration specifier}}
}

typedef auto PR25449(); // expected-error {{'auto' not allowed in typedef}}

thread_local auto x; // expected-error {{requires an initializer}}

void g() {
  [](auto){}(0);
#if __cplusplus == 201103L
  // expected-error@-2 {{'auto' not allowed in lambda parameter}}
#endif
}

void rdar47689465() {
  int x = 0;
  [](auto __attribute__((noderef)) *){}(&x);
#if __cplusplus == 201103L
  // expected-error@-2 {{'auto' not allowed in lambda parameter}}
#endif
}