mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-18 09:06:43 +00:00
476f7f65f9
Namely, we specify that `auto` in a lambda parameter is a C++14 extension in the error message, which now reads: `'auto' not allowed in lambda parameter before C++14` This does not change the behavior for `decltype(auto)` and `__auto_type` though. --------- Co-authored-by: cor3ntin <corentinjabot@gmail.com>
26 lines
841 B
C++
26 lines
841 B
C++
// 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 before C++14}}
|
|
#endif
|
|
}
|
|
|
|
void rdar47689465() {
|
|
int x = 0;
|
|
[](auto __attribute__((noderef)) *){}(&x);
|
|
#if __cplusplus == 201103L
|
|
// expected-error@-2 {{'auto' not allowed in lambda parameter before C++14}}
|
|
#endif
|
|
}
|