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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [cpp/] [ucs.c] - Blame information for rev 298

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1 298 jeremybenn
/* Copyright (C) 2001 Free Software Foundation, Inc.  */
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/* { dg-do compile } */
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/* { dg-options "-std=c99" } */
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/* This tests universal character sequences.
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   Neil Booth, 22 May 2001.
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   Richard Henderson, 3 Apr 2002.  */
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#include <limits.h>
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#define unsigned        +0
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#define int             +0 
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#define char            +1
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#define short           +2 
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#define long            +3
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#if __WCHAR_TYPE__ == 0
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# define WCHAR_MAX      INT_MAX
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#elif __WCHAR_TYPE__ == 1
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# define WCHAR_MAX      CHAR_MAX
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#elif __WCHAR_TYPE__ == 2
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# define WCHAR_MAX      SHRT_MAX
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#elif __WCHAR_TYPE__ == 3
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# define WCHAR_MAX      LONG_MAX
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#else
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# error wacky wchar_t
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#endif
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#undef unsigned
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#undef int
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#undef char
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#undef short
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#undef long
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#if L'\u1234' != 0x1234
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#error bad short ucs    /* { dg-bogus "bad" "bad u1234 evaluation" } */
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#endif
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#if WCHAR_MAX >= 0x7ffffff
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# if L'\U1234abcd' != 0x1234abcd
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#  error bad long ucs   /* { dg-bogus "bad" "bad U1234abcd evaluation" } */
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# endif
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#endif
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void foo ()
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{
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  int c;
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  c = L'\ubad';         /* { dg-error "incomplete" "incomplete UCN 1" } */
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  c = L"\U1234"[0];      /* { dg-error "incomplete" "incompete UCN 2" } */
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  c = L'\u000x';        /* { dg-error "incomplete" "non-hex digit in UCN" } */
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  /* If sizeof(HOST_WIDE_INT) > sizeof(wchar_t), we can get a multi-character
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     constant warning even for wide characters.  */
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  /* { dg-warning "too long|multi-character" "" { target *-*-* } 54 } */
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  c = '\u0024';         /* { dg-bogus "invalid" "0024 is a valid UCN" } */
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  c = "\u0040"[0];       /* { dg-bogus "invalid" "0040 is a valid UCN" } */
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  c = L'\u00a0';        /* { dg-bogus "invalid" "00a0 is a valid UCN" } */
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  c = '\U00000060';     /* { dg-bogus "invalid" "0060 is a valid UCN" } */
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  c = '\u0025';         /* { dg-error "not a valid" "0025 invalid UCN" } */
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  c = L"\uD800"[0];      /* { dg-error "not a valid" "D800 invalid UCN" } */
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  c = L'\U0000DFFF';    /* { dg-error "not a valid" "DFFF invalid UCN" } */
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}

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