/* Copyright (C) 2001 Free Software Foundation, Inc. */ /* { dg-do compile } */ /* { dg-options "-std=c99" } */ /* This tests universal character sequences. Neil Booth, 22 May 2001. */ #if L'\u1234' != 0x1234 #error bad short ucs /* { dg-bogus "bad" "bad \u1234 evaluation" } */ #endif #if L'\U1234abcd' != 0x1234abcd #error bad long ucs /* { dg-bogus "bad" "bad \U1234abcd evaluation" } */ #endif void foo () { int c; c = L'\ubad'; /* { dg-error "incomplete" "incompete UCN 1" } */ c = L"\U1234"[0]; /* { dg-error "incomplete" "incompete UCN 2" } */ c = L'\u000x'; /* { dg-error "non-hex" "non-hex digit in UCN" } */ /* If sizeof(HOST_WIDE_INT) > sizeof(wchar_t), we can get a multi-character constant warning even for wide characters. */ /* { dg-warning "too long|multi-character" "" { target *-*-* } 24 } */ c = '\u0024'; /* { dg-bogus "invalid" "0024 is a valid UCN" } */ c = "\u0040"[0]; /* { dg-bogus "invalid" "0040 is a valid UCN" } */ c = '\u00a0'; /* { dg-bogus "invalid" "00a0 is a valid UCN" } */ c = '\U00000060'; /* { dg-bogus "invalid" "0060 is a valid UCN" } */ c = '\u0025'; /* { dg-error "range" "0025 is an invalid UCN" } */ c = L"\uD800"[0]; /* { dg-error "range" "D800 is an invalid UCN" } */ c = L'\U0000DFFF'; /* { dg-error "range" "DFFF is an invalid UCN" } */ }