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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [gencheck.c] - Rev 758
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/* Generate check macros for tree codes. Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2007, 2008 Free Software Foundation, Inc. This file is part of GCC. GCC is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version. GCC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GCC; see the file COPYING3. If not see <http://www.gnu.org/licenses/>. */ #include "bconfig.h" #include "system.h" #include "coretypes.h" #include "tm.h" #define DEFTREECODE(SYM, NAME, TYPE, LEN) #SYM, #define END_OF_BASE_TREE_CODES static const char *const tree_codes[] = { #include "all-tree.def" (char*) 0 }; #undef DEFTREECODE #undef END_OF_BASE_TREE_CODES static void usage (void); static void usage (void) { fputs ("Usage: gencheck\n", stderr); } int main (int argc, char ** ARG_UNUSED (argv)) { int i, j; switch (argc) { case 1: break; default: usage (); return (1); } puts ("/* This file is generated using gencheck. Do not edit. */\n"); puts ("#ifndef GCC_TREE_CHECK_H"); puts ("#define GCC_TREE_CHECK_H\n"); /* Print macros for checks based on each of the tree code names. However, since we include the tree nodes from all languages, we must check for duplicate names to avoid defining the same macro twice. */ for (i = 0; tree_codes[i]; i++) { for (j = 0; j < i; j++) if (strcmp (tree_codes[i], tree_codes[j]) == 0) break; if (i == j) printf ("#define %s_CHECK(t)\tTREE_CHECK (t, %s)\n", tree_codes[i], tree_codes[i]); } puts ("\n#endif /* GCC_TREE_CHECK_H */"); return 0; }
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