File: ucn-cstring.c

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 (16 lines) | stat: -rw-r--r-- 757 bytes parent folder | download | duplicates (38) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
// RUN: %clang_cc1 %s -verify -fsyntax-only -pedantic

int printf(const char *, ...);

int main(void) {
  int a[sizeof("hello \u2192 \u2603 \u2190 world") == 24 ? 1 : -1];
  
  printf("%s (%zd)\n", "hello \u2192 \u2603 \u2190 world", sizeof("hello \u2192 \u2603 \u2190 world"));
  printf("%s (%zd)\n", "\U00010400\U0001D12B", sizeof("\U00010400\U0001D12B"));
  // Some error conditions...
  printf("%s\n", "\U"); // expected-error{{\U used with no following hex digits}}
  printf("%s\n", "\U00"); // expected-error{{incomplete universal character name}}
  printf("%s\n", "\U0001"); // expected-error{{incomplete universal character name}}
  printf("%s\n", "\u0001"); // expected-error{{universal character name refers to a control character}}
  return 0;
}