File: cxx2a-bitfield-init.cpp

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (22 lines) | stat: -rw-r--r-- 537 bytes parent folder | download | duplicates (28) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
// RUN: %clang_cc1 -std=c++2a -verify %s

namespace std_example {
  int a;
  const int b = 0; // expected-note {{here}}
  struct S {
    int x1 : 8 = 42;
    int x2 : 8 { 42 };
    int y1 : true ? 8 : a = 42;
    int y3 : (true ? 8 : b) = 42;
    int z : 1 || new int { 1 };
  };
  static_assert(S{}.x1 == 42);
  static_assert(S{}.x2 == 42);
  static_assert(S{}.y1 == 0);
  static_assert(S{}.y3 == 42);
  static_assert(S{}.z == 0);

  struct T {
    int y2 : true ? 8 : b = 42; // expected-error {{cannot assign to variable 'b'}}
  };
}