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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [gencheck.c] - Blame information for rev 856

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Line No. Rev Author Line
1 280 jeremybenn
/* Generate check macros for tree codes.
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   Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007, 2008
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   Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3.  If not see
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<http://www.gnu.org/licenses/>.  */
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#include "bconfig.h"
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#include "system.h"
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#include "coretypes.h"
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#include "tm.h"
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#define DEFTREECODE(SYM, NAME, TYPE, LEN) #SYM,
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#define END_OF_BASE_TREE_CODES
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static const char *const tree_codes[] = {
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#include "all-tree.def"
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(char*) 0
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};
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#undef DEFTREECODE
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#undef END_OF_BASE_TREE_CODES
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static void usage (void);
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static void
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usage (void)
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{
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  fputs ("Usage: gencheck\n", stderr);
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}
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int
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main (int argc, char ** ARG_UNUSED (argv))
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{
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  int i, j;
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  switch (argc)
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    {
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    case 1:
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      break;
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    default:
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      usage ();
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      return (1);
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    }
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  puts ("/* This file is generated using gencheck. Do not edit. */\n");
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  puts ("#ifndef GCC_TREE_CHECK_H");
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  puts ("#define GCC_TREE_CHECK_H\n");
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  /* Print macros for checks based on each of the tree code names.  However,
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     since we include the tree nodes from all languages, we must check
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     for duplicate names to avoid defining the same macro twice.  */
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  for (i = 0; tree_codes[i]; i++)
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    {
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      for (j = 0; j < i; j++)
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        if (strcmp (tree_codes[i], tree_codes[j]) == 0)
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          break;
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      if (i == j)
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        printf ("#define %s_CHECK(t)\tTREE_CHECK (t, %s)\n",
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                tree_codes[i], tree_codes[i]);
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    }
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  puts ("\n#endif /* GCC_TREE_CHECK_H */");
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  return 0;
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}

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