Upgrade to the 2000-08-28 GCC 2.96 development snapshot.

1 files changed, 81 insertions, 61 deletions

diff --git a/lang/gcc33/files/patch-fa b/lang/gcc33/files/patch-fa
index b85b8f989c31..55221295f0b7 100644
--- a/lang/gcc33/files/patch-fa
+++ b/lang/gcc33/files/patch-fa
@@ -1,6 +1,6 @@
---- gcc/c-common.c.orig	Sun Jun 18 06:09:26 2000
-+++ gcc/c-common.c	Mon Jun 26 20:15:08 2000
-@@ -154,7 +154,7 @@
+--- gcc/c-common.c.orig	Fri Aug 25 08:27:55 2000
++++ gcc/c-common.c	Fri Sep 15 11:30:42 2000
+@@ -157,7 +157,7 @@
  						 int, int, int));
  static void init_attributes		PARAMS ((void));
  static void record_function_format	PARAMS ((tree, tree, enum format_type,
@@ -9,7 +9,7 @@
  static void record_international_format	PARAMS ((tree, tree, int));
  static int default_valid_lang_attribute PARAMS ((tree, tree, tree, tree));
  
-@@ -805,6 +805,7 @@
+@@ -827,6 +827,7 @@
  	    enum format_type format_type;
  	    tree argument;
  	    unsigned int arg_num;
@@ -17,7 +17,7 @@
  
  	    if (TREE_CODE (decl) != FUNCTION_DECL)
  	      {
-@@ -815,7 +816,7 @@
+@@ -837,7 +838,7 @@
  
  	    if (TREE_CODE (format_type_id) != IDENTIFIER_NODE)
  	      {
@@ -26,7 +26,7 @@
  		continue;
  	      }
  	    else
-@@ -823,12 +824,26 @@
+@@ -845,12 +846,26 @@
  		const char *p = IDENTIFIER_POINTER (format_type_id);
  
  		if (!strcmp (p, "printf") || !strcmp (p, "__printf__"))
@@ -53,7 +53,7 @@
  		else
  		  {
  		    warning ("`%s' is an unrecognized format function type", p);
-@@ -901,7 +916,8 @@
+@@ -923,7 +938,8 @@
  
  	    record_function_format (DECL_NAME (decl),
  				    DECL_ASSEMBLER_NAME (decl),
@@ -63,7 +63,7 @@
  	    break;
  	  }
  
-@@ -1207,6 +1223,11 @@
+@@ -1242,6 +1258,11 @@
  } format_char_info;
  
  static format_char_info print_char_table[] = {
@@ -72,10 +72,10 @@
 +  { "b",	1,	T_C,	T_C,	NULL,	NULL,	NULL,	NULL,	NULL,	"-wp"		},
 +  { "rz",	0,	NULL,	T_I,	T_I,	T_L,	NULL,	NULL,	NULL,	"-wp0 +#"	},
 +#define unextended_print_char_table	(print_char_table + 3)
-   { "di",	0,	T_I,	T_I,	T_I,	T_L,	T_LL,	T_LL,	T_ST,	"-wp0 +"	},
-   { "oxX",	0,	T_UI,	T_UI,	T_UI,	T_UL,	T_ULL,	T_ULL,	T_ST,	"-wp0#"		},
-   { "u",	0,	T_UI,	T_UI,	T_UI,	T_UL,	T_ULL,	T_ULL,	T_ST,	"-wp0"		},
-@@ -1269,6 +1290,7 @@
+   { "di",	0,	T_I,	T_I,	T_I,	T_L,	T_LL,	T_LL,	T_SST,	T_PD,	T_IM,	"-wp0 +'I"	},
+   { "oxX",	0,	T_UI,	T_UI,	T_UI,	T_UL,	T_ULL,	T_ULL,	T_ST,	T_UPD,	T_UIM,	"-wp0#"		},
+   { "u",	0,	T_UI,	T_UI,	T_UI,	T_UL,	T_ULL,	T_ULL,	T_ST,	T_UPD,	T_UIM,	"-wp0'I"		},
+@@ -1314,6 +1335,7 @@
    enum format_type format_type;	/* type of format (printf, scanf, etc.) */
    int format_num;		/* number of format argument */
    int first_arg_num;		/* number of first arg (zero for varargs) */
@@ -83,43 +83,63 @@
  } function_format_info;
  
  static function_format_info *function_format_list = NULL;
-@@ -1299,25 +1321,25 @@
- init_function_format_info ()
- {
-   record_function_format (get_identifier ("printf"), NULL_TREE,
--			  printf_format_type, 1, 2);
-+			  printf_format_type, 1, 2, 0);
-   record_function_format (get_identifier ("fprintf"), NULL_TREE,
--			  printf_format_type, 2, 3);
-+			  printf_format_type, 2, 3, 0);
-   record_function_format (get_identifier ("sprintf"), NULL_TREE,
--			  printf_format_type, 2, 3);
-+			  printf_format_type, 2, 3, 0);
-   record_function_format (get_identifier ("scanf"), NULL_TREE,
--			  scanf_format_type, 1, 2);
-+			  scanf_format_type, 1, 2, 0);
-   record_function_format (get_identifier ("fscanf"), NULL_TREE,
--			  scanf_format_type, 2, 3);
-+			  scanf_format_type, 2, 3, 0);
-   record_function_format (get_identifier ("sscanf"), NULL_TREE,
--			  scanf_format_type, 2, 3);
-+			  scanf_format_type, 2, 3, 0);
-   record_function_format (get_identifier ("vprintf"), NULL_TREE,
--			  printf_format_type, 1, 0);
-+			  printf_format_type, 1, 0, 0);
-   record_function_format (get_identifier ("vfprintf"), NULL_TREE,
--			  printf_format_type, 2, 0);
-+			  printf_format_type, 2, 0, 0);
-   record_function_format (get_identifier ("vsprintf"), NULL_TREE,
--			  printf_format_type, 2, 0);
-+			  printf_format_type, 2, 0, 0);
-   record_function_format (get_identifier ("strftime"), NULL_TREE,
--			  strftime_format_type, 3, 0);
-+			  strftime_format_type, 3, 0, 0);
- 
-   record_international_format (get_identifier ("gettext"), NULL_TREE, 1);
-   record_international_format (get_identifier ("dgettext"), NULL_TREE, 2);
-@@ -1335,12 +1357,13 @@
+@@ -1354,40 +1376,40 @@
+     {
+       /* Functions from ISO/IEC 9899:1990.  */
+       record_function_format (get_identifier ("printf"), NULL_TREE,
+-			      printf_format_type, 1, 2);
++			      printf_format_type, 1, 2, 0);
+       record_function_format (get_identifier ("fprintf"), NULL_TREE,
+-			      printf_format_type, 2, 3);
++			      printf_format_type, 2, 3, 0);
+       record_function_format (get_identifier ("sprintf"), NULL_TREE,
+-			      printf_format_type, 2, 3);
++			      printf_format_type, 2, 3, 0);
+       record_function_format (get_identifier ("scanf"), NULL_TREE,
+-			      scanf_format_type, 1, 2);
++			      scanf_format_type, 1, 2, 0);
+       record_function_format (get_identifier ("fscanf"), NULL_TREE,
+-			      scanf_format_type, 2, 3);
++			      scanf_format_type, 2, 3, 0);
+       record_function_format (get_identifier ("sscanf"), NULL_TREE,
+-			      scanf_format_type, 2, 3);
++			      scanf_format_type, 2, 3, 0);
+       record_function_format (get_identifier ("vprintf"), NULL_TREE,
+-			      printf_format_type, 1, 0);
++			      printf_format_type, 1, 0, 0);
+       record_function_format (get_identifier ("vfprintf"), NULL_TREE,
+-			      printf_format_type, 2, 0);
++			      printf_format_type, 2, 0, 0);
+       record_function_format (get_identifier ("vsprintf"), NULL_TREE,
+-			      printf_format_type, 2, 0);
++			      printf_format_type, 2, 0, 0);
+       record_function_format (get_identifier ("strftime"), NULL_TREE,
+-			      strftime_format_type, 3, 0);
++			      strftime_format_type, 3, 0, 0);
+     }
+ 
+   if (flag_hosted && flag_isoc99)
+     {
+       /* ISO C99 adds the snprintf and vscanf family functions.  */
+       record_function_format (get_identifier ("snprintf"), NULL_TREE,
+-			      printf_format_type, 3, 4);
++			      printf_format_type, 3, 4, 0);
+       record_function_format (get_identifier ("vsnprintf"), NULL_TREE,
+-			      printf_format_type, 3, 0);
++			      printf_format_type, 3, 0, 0);
+       record_function_format (get_identifier ("vscanf"), NULL_TREE,
+-			      scanf_format_type, 1, 0);
++			      scanf_format_type, 1, 0, 0);
+       record_function_format (get_identifier ("vfscanf"), NULL_TREE,
+-			      scanf_format_type, 2, 0);
++			      scanf_format_type, 2, 0, 0);
+       record_function_format (get_identifier ("vsscanf"), NULL_TREE,
+-			      scanf_format_type, 2, 0);
++			      scanf_format_type, 2, 0, 0);
+     }
+ 
+   if (flag_hosted && flag_noniso_default_format_attributes)
+@@ -1410,12 +1432,13 @@
  
  static void
  record_function_format (name, assembler_name, format_type,
@@ -134,7 +154,7 @@
  {
    function_format_info *info;
  
-@@ -1364,6 +1387,7 @@
+@@ -1439,6 +1462,7 @@
    info->format_type = format_type;
    info->format_num = format_num;
    info->first_arg_num = first_arg_num;
@@ -142,7 +162,7 @@
  }
  
  /* Record information for the names of function that modify the format
-@@ -1515,7 +1539,8 @@
+@@ -1755,7 +1779,8 @@
  
    if (integer_zerop (format_tree))
      {
@@ -152,7 +172,7 @@
        return;
      }
    if (TREE_CODE (format_tree) != ADDR_EXPR)
-@@ -1704,12 +1729,13 @@
+@@ -1981,12 +2006,13 @@
  		     It will work on most machines, because size_t and int
  		     have the same mode.  But might as well warn anyway,
  		     since it will fail on other machines.  */
@@ -167,7 +187,7 @@
  		}
  	    }
  	  else
-@@ -1754,6 +1780,53 @@
+@@ -2046,6 +2072,53 @@
  		}
  	    }
  	}
@@ -221,7 +241,7 @@
  
        aflag = 0;
  
-@@ -1822,7 +1895,8 @@
+@@ -2130,7 +2203,8 @@
        switch (info->format_type)
  	{
  	case printf_format_type:
@@ -231,12 +251,12 @@
  	  break;
  	case scanf_format_type:
  	  fci = scan_char_table;
-@@ -1859,7 +1933,7 @@
-       if (index (fci->flag_chars, '2') != 0)
- 	warning ("`%%%c' yields only last 2 digits of year", format_char);
-       else if (index (fci->flag_chars, '3') != 0)
+@@ -2174,7 +2248,7 @@
+ 	warning ("width used with `%c' format", format_char);
+       if (index (fci->flag_chars, '3') != 0
+ 	  || (format_char == 'y' && index (flag_chars, 'E')))
 -	warning ("`%%%c' yields only last 2 digits of year in some locales",
-+	warning ("`%%%c' yields only last 2 digits of year in some locales on non-BSD systems",
++ 	warning ("`%%%c' yields only last 2 digits of year in some locales on non-BSD systems",
  		 format_char);
-       if (precise && index (fci->flag_chars, 'p') == 0)
- 	warning ("precision used with `%c' format", format_char);
+       else if (index (fci->flag_chars, '2') != 0)
+ 	warning ("`%%%c' yields only last 2 digits of year", format_char);