* dwarf2out.c (lower_bound_default): For DW_LANG_Python return

[pf3gnuchains/gcc-fork.git] / gcc / c-lex.c

diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index fd3df8c..22a0068 100644 (file)
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -24,8 +24,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "coretypes.h"
 #include "tm.h"
 
-#include "real.h"
-#include "rtl.h"
 #include "tree.h"
 #include "input.h"
 #include "output.h"
@@ -37,7 +35,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "c-pragma.h"
 #include "toplev.h"
 #include "intl.h"
-#include "tm_p.h"
 #include "splay-tree.h"
 #include "debug.h"
 #include "target.h"
@@ -433,7 +430,7 @@ c_lex_with_flags (tree *value, location_t *loc, unsigned char *cpp_flags,
        }
       *value = build_string (tok->val.str.len, (const char *) tok->val.str.text);
       break;
-      
+
     case CPP_PRAGMA:
       *value = build_int_cst (NULL, tok->val.pragma);
       break;
@@ -588,11 +585,11 @@ interpret_integer (const cpp_token *token, unsigned int flags)
       type = integer_types[itk];
       if (itk > itk_unsigned_long
          && (flags & CPP_N_WIDTH) != CPP_N_LARGE)
-       emit_diagnostic 
+       emit_diagnostic
          ((c_dialect_cxx () ? cxx_dialect == cxx98 : !flag_isoc99)
           ? DK_PEDWARN : DK_WARNING,
           input_location, OPT_Wlong_long,
-          (flags & CPP_N_UNSIGNED) 
+          (flags & CPP_N_UNSIGNED)
           ? "integer constant is too large for %<unsigned long%> type"
           : "integer constant is too large for %<long%> type");
     }
@@ -689,9 +686,9 @@ interpret_float (const cpp_token *token, unsigned int flags)
      has any suffixes, cut them off; REAL_VALUE_ATOF/ REAL_VALUE_HTOF
      can't handle them.  */
   copylen = token->val.str.len;
-  if (flags & CPP_N_DFLOAT) 
+  if (flags & CPP_N_DFLOAT)
     copylen -= 2;
-  else 
+  else
     {
       if ((flags & CPP_N_WIDTH) != CPP_N_MEDIUM)
        /* Must be an F or L or machine defined suffix.  */
@@ -732,7 +729,7 @@ interpret_float (const cpp_token *token, unsigned int flags)
     {
       REAL_VALUE_TYPE realvoidmode;
       int overflow = real_from_string (&realvoidmode, copy);
-      if (overflow < 0 || !REAL_VALUES_EQUAL (realvoidmode, dconst0)) 
+      if (overflow < 0 || !REAL_VALUES_EQUAL (realvoidmode, dconst0))
        warning (OPT_Woverflow, "floating constant truncated to zero");
     }