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-rw-r--r--lang/egcs/files/patch-fa183
-rw-r--r--lang/egcs/files/patch-fc18
-rw-r--r--lang/gcc295/files/patch-c-decl.c38
-rw-r--r--lang/gcc295/files/patch-c-tree.h10
-rw-r--r--lang/gcc295/files/patch-decl2.c10
-rw-r--r--lang/gcc295/files/patch-fa183
-rw-r--r--lang/gcc295/files/patch-fc18
7 files changed, 410 insertions, 50 deletions
diff --git a/lang/egcs/files/patch-fa b/lang/egcs/files/patch-fa
index 7f5e0e611ae..b4cc8fd420b 100644
--- a/lang/egcs/files/patch-fa
+++ b/lang/egcs/files/patch-fa
@@ -1,15 +1,15 @@
---- gcc/c-common.c.orig Mon Feb 15 16:40:05 1999
-+++ gcc/c-common.c Tue Mar 30 03:35:22 1999
-@@ -61,7 +61,7 @@
+--- gcc/c-common.c.orig Tue Sep 7 01:11:16 1999
++++ gcc/c-common.c Sun Nov 26 15:35:38 2000
+@@ -64,7 +64,7 @@
int, int, int));
static void init_attributes PROTO((void));
static void record_function_format PROTO((tree, tree, enum format_type,
- int, int));
+ int, int, int));
static void record_international_format PROTO((tree, tree, int));
-
- /* Keep a stack of if statements. We record the number of compound
-@@ -669,6 +669,7 @@
+ static tree c_find_base_decl PROTO((tree));
+ static int default_valid_lang_attribute PROTO ((tree, tree, tree, tree));
+@@ -715,6 +715,7 @@
= TREE_VALUE (TREE_CHAIN (TREE_CHAIN (args)));
int format_num;
int first_arg_num;
@@ -17,7 +17,7 @@
enum format_type format_type;
tree argument;
int arg_num;
-@@ -682,7 +683,7 @@
+@@ -728,7 +729,7 @@
if (TREE_CODE (format_type_id) != IDENTIFIER_NODE)
{
@@ -26,8 +26,8 @@
continue;
}
else
-@@ -690,12 +691,26 @@
- char *p = IDENTIFIER_POINTER (format_type_id);
+@@ -736,12 +737,26 @@
+ const char *p = IDENTIFIER_POINTER (format_type_id);
if (!strcmp (p, "printf") || !strcmp (p, "__printf__"))
+ {
@@ -52,8 +52,8 @@
+ }
else
{
- error ("`%s' is an unrecognized format function type", p);
-@@ -766,7 +781,8 @@
+ warning ("`%s' is an unrecognized format function type", p);
+@@ -812,7 +827,8 @@
record_function_format (DECL_NAME (decl),
DECL_ASSEMBLER_NAME (decl),
@@ -63,7 +63,7 @@
break;
}
-@@ -1010,6 +1026,11 @@
+@@ -1090,6 +1106,11 @@
} format_char_info;
static format_char_info print_char_table[] = {
@@ -75,7 +75,7 @@
{ "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" },
-@@ -1070,6 +1091,7 @@
+@@ -1150,6 +1171,7 @@
tree name; /* identifier such as "printf" */
tree assembler_name; /* optional mangled identifier (for C++) */
enum format_type format_type; /* type of format (printf, scanf, etc.) */
@@ -83,7 +83,7 @@
int format_num; /* number of format argument */
int first_arg_num; /* number of first arg (zero for varargs) */
} function_format_info;
-@@ -1102,25 +1124,25 @@
+@@ -1182,25 +1204,25 @@
init_function_format_info ()
{
record_function_format (get_identifier ("printf"), NULL_TREE,
@@ -119,7 +119,7 @@
record_international_format (get_identifier ("gettext"), NULL_TREE, 1);
record_international_format (get_identifier ("dgettext"), NULL_TREE, 2);
-@@ -1137,11 +1159,12 @@
+@@ -1217,11 +1239,12 @@
(e.g. for varargs such as vfprintf). */
static void
@@ -133,7 +133,7 @@
int format_num;
int first_arg_num;
{
-@@ -1165,6 +1188,7 @@
+@@ -1245,6 +1268,7 @@
}
info->format_type = format_type;
@@ -141,17 +141,150 @@
info->format_num = format_num;
info->first_arg_num = first_arg_num;
}
-@@ -1314,7 +1338,8 @@
+@@ -1292,6 +1316,21 @@
+ warning ("too few arguments for format");
+ }
+
++static function_format_info *
++find_function_format (name, assembler_name)
++ tree name;
++ tree assembler_name;
++{
++ function_format_info *info;
++
++ for (info = function_format_list; info; info = info->next)
++ if (info->assembler_name
++ ? (info->assembler_name == assembler_name)
++ : (info->name == name))
++ return info;
++ return 0;
++}
++
+ /* Check the argument list of a call to printf, scanf, etc.
+ NAME is the function identifier.
+ ASSEMBLER_NAME is the function's assembler identifier.
+@@ -1307,17 +1346,10 @@
+ function_format_info *info;
+
+ /* See if this function is a format function. */
+- for (info = function_format_list; info; info = info->next)
+- {
+- if (info->assembler_name
+- ? (info->assembler_name == assembler_name)
+- : (info->name == name))
+- {
+- /* Yup; check it. */
+- check_format_info (info, params);
+- break;
+- }
+- }
++ info = find_function_format (name, assembler_name);
++
++ if (info)
++ check_format_info (info, params);
+ }
+
+ /* Check the argument list of a call to printf, scanf, etc.
+@@ -1361,6 +1393,7 @@
+ return;
+ /* We can only check the format if it's a string constant. */
++ again:
+ while (TREE_CODE (format_tree) == NOP_EXPR)
+ format_tree = TREE_OPERAND (format_tree, 0); /* strip coercion */
+
+@@ -1396,16 +1429,73 @@
+ }
+ }
+
++ if (TREE_CODE (format_tree) == COND_EXPR)
++ {
++ format_tree = TREE_OPERAND(format_tree, 1);
++ goto again;
++ }
++
if (integer_zerop (format_tree))
{
- warning ("null format string");
+ if (!info->null_format_ok)
+ warning ("null format string");
++ return;
++ }
++ if (TREE_CODE (format_tree) != ADDR_EXPR)
++ {
++ if ((info->first_arg_num == 0) &&
++ (TREE_CODE(format_tree) == PARM_DECL))
++ {
++ function_format_info *i2;
++ tree p;
++ int n;
++
++ /* Now, we need to determine if the current function is printf-like,
++ and, if so, if the parameter we have here is as a parameter of
++ the current function and is in the argument slot declared to
++ contain the format argument. */
++
++ p = current_function_decl;
++
++ i2 = find_function_format (p->decl.name, p->decl.assembler_name);
++
++ if (i2 == NULL)
++ {
++ if (warn_format > 1)
++ warning("non-constant format parameter");
++ }
++ else
++ {
++ for (n = 1, p = current_function_decl->decl.arguments;
++ (n < i2->format_num) && (p != NULL);
++ n++, p = TREE_CHAIN(p))
++ ;
++ if ((p == NULL) || (n != i2->format_num))
++ warning("can't find format arg for current format function");
++ else if (p != format_tree)
++ warning("format argument passed here is not declared as format argument");
++ }
++ }
++ else if ((info->format_type != strftime_format_type) &&
++ (warn_format > 1))
++ warning("non-constant format parameter");
return;
}
- if (TREE_CODE (format_tree) != ADDR_EXPR)
-@@ -1485,12 +1510,13 @@
+- if (TREE_CODE (format_tree) != ADDR_EXPR)
+- return;
+ format_tree = TREE_OPERAND (format_tree, 0);
+- if (TREE_CODE (format_tree) != STRING_CST)
+- return;
++ if (warn_format > 1 &&
++ (TREE_CODE (format_tree) == VAR_DECL) &&
++ TREE_READONLY(format_tree) &&
++ (DECL_INITIAL(format_tree) != NULL) &&
++ TREE_CODE(DECL_INITIAL(format_tree)) == STRING_CST)
++ format_tree = DECL_INITIAL(format_tree);
++
++ if (TREE_CODE (format_tree) != STRING_CST)
++ {
++ if ((info->format_type != strftime_format_type) &&
++ (warn_format > 1))
++ warning("non-constant format parameter");
++ return;
++ }
+ format_chars = TREE_STRING_POINTER (format_tree);
+ format_length = TREE_STRING_LENGTH (format_tree);
+ if (format_length <= 1)
+@@ -1433,7 +1523,10 @@
+ if (format_chars - TREE_STRING_POINTER (format_tree) != format_length)
+ warning ("embedded `\\0' in format");
+ if (info->first_arg_num != 0 && params != 0 && ! has_operand_number)
+- warning ("too many arguments for format");
++ {
++ if (warn_format_extra_args)
++ warning ("too many arguments for format");
++ }
+ return;
+ }
+ if (*format_chars++ != '%')
+@@ -1569,12 +1662,13 @@
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. */
@@ -166,7 +299,7 @@
}
}
else
-@@ -1535,6 +1561,53 @@
+@@ -1619,6 +1713,53 @@
}
}
}
@@ -220,7 +353,7 @@
aflag = 0;
-@@ -1604,7 +1677,8 @@
+@@ -1688,7 +1829,8 @@
switch (info->format_type)
{
case printf_format_type:
@@ -230,3 +363,11 @@
break;
case scanf_format_type:
fci = scan_char_table;
+@@ -1787,7 +1929,6 @@
+ warning ("use of `%c' length character with `%c' type character",
+ length_char, format_char);
+
+- /* Finally. . .check type of argument against desired type! */
+ if (info->first_arg_num == 0)
+ continue;
+ if (fci->pointer_count == 0 && wanted_type == void_type_node)
diff --git a/lang/egcs/files/patch-fc b/lang/egcs/files/patch-fc
index a3f44c5e158..081cdcbabc5 100644
--- a/lang/egcs/files/patch-fc
+++ b/lang/egcs/files/patch-fc
@@ -1,6 +1,6 @@
---- gcc/toplev.c.orig Mon Mar 22 15:23:26 1999
-+++ gcc/toplev.c Tue Mar 30 13:13:44 1999
-@@ -754,6 +754,9 @@
+--- gcc/toplev.c.orig Thu Oct 21 00:01:37 1999
++++ gcc/toplev.c Sun Nov 26 15:25:45 2000
+@@ -771,6 +771,9 @@
int flag_no_ident = 0;
@@ -10,7 +10,7 @@
/* Table of supported debugging formats. */
static struct
{
-@@ -954,6 +957,8 @@
+@@ -971,6 +974,8 @@
"Generate code to check every memory access" },
{"prefix-function-name", &flag_prefix_function_name, 1,
"Add a prefix to all function names" },
@@ -19,3 +19,13 @@
{"dump-unnumbered", &flag_dump_unnumbered, 1,
"Suppress output of instruction numbers and line number notes in debugging dumps"},
{"instrument-functions", &flag_instrument_function_entry_exit, 1,
+@@ -1051,7 +1056,9 @@
+ { "-Wconversion", "Warn about possibly confusing type conversions" },
+ { "-Wno-conversion", "" },
+ { "-Wformat", "Warn about printf format anomalies" },
++ { "-Wnon-const-format", "Warn about printf-like format strings" },
+ { "-Wno-format", "" },
++ { "-Wno-format-extra-args", "" },
+ { "-Wimplicit-function-declaration",
+ "Warn about implicit function declarations" },
+ { "-Wno-implicit-function-declaration", "" },
diff --git a/lang/gcc295/files/patch-c-decl.c b/lang/gcc295/files/patch-c-decl.c
new file mode 100644
index 00000000000..d57a29c0194
--- /dev/null
+++ b/lang/gcc295/files/patch-c-decl.c
@@ -0,0 +1,38 @@
+--- gcc/c-decl.c.orig Mon Apr 12 07:05:29 1999
++++ gcc/c-decl.c Sun Nov 26 15:24:45 2000
+@@ -557,6 +557,7 @@
+ /* Warn about *printf or *scanf format/argument anomalies. */
+
+ int warn_format;
++int warn_format_extra_args;
+
+ /* Warn about a subscript that has type char. */
+
+@@ -808,10 +809,17 @@
+ warn_traditional = 1;
+ else if (!strcmp (p, "-Wno-traditional"))
+ warn_traditional = 0;
++ else if (!strcmp (p, "-Wnon-const-format"))
++ warn_format = MAX(warn_format, 2);
+ else if (!strcmp (p, "-Wformat"))
+- warn_format = 1;
++ {
++ warn_format_extra_args = 1;
++ warn_format = MAX(warn_format, 1);
++ }
+ else if (!strcmp (p, "-Wno-format"))
+ warn_format = 0;
++ else if (!strcmp (p, "-Wno-format-extra-args"))
++ warn_format_extra_args = 0;
+ else if (!strcmp (p, "-Wchar-subscripts"))
+ warn_char_subscripts = 1;
+ else if (!strcmp (p, "-Wno-char-subscripts"))
+@@ -882,7 +890,7 @@
+ warn_return_type = 1;
+ warn_unused = 1;
+ warn_switch = 1;
+- warn_format = 1;
++ warn_format = MAX(warn_format, 1);
+ warn_char_subscripts = 1;
+ warn_parentheses = 1;
+ warn_missing_braces = 1;
diff --git a/lang/gcc295/files/patch-c-tree.h b/lang/gcc295/files/patch-c-tree.h
new file mode 100644
index 00000000000..1ee85295f60
--- /dev/null
+++ b/lang/gcc295/files/patch-c-tree.h
@@ -0,0 +1,10 @@
+--- gcc/c-tree.h.orig Thu Feb 18 12:38:43 1999
++++ gcc/c-tree.h Sun Nov 26 15:21:36 2000
+@@ -495,6 +495,7 @@
+ /* Warn about *printf or *scanf format/argument anomalies. */
+
+ extern int warn_format;
++extern int warn_format_extra_args;
+
+ /* Warn about a subscript that has type char. */
+
diff --git a/lang/gcc295/files/patch-decl2.c b/lang/gcc295/files/patch-decl2.c
new file mode 100644
index 00000000000..701f98f2b77
--- /dev/null
+++ b/lang/gcc295/files/patch-decl2.c
@@ -0,0 +1,10 @@
+--- gcc/cp/decl2.c.orig Thu Aug 19 16:29:45 1999
++++ gcc/cp/decl2.c Sun Nov 26 15:21:44 2000
+@@ -281,6 +281,7 @@
+ /* Warn about *printf or *scanf format/argument anomalies. */
+
+ int warn_format;
++int warn_format_extra_args = 1;
+
+ /* Warn about a subscript that has type char. */
+
diff --git a/lang/gcc295/files/patch-fa b/lang/gcc295/files/patch-fa
index 7f5e0e611ae..b4cc8fd420b 100644
--- a/lang/gcc295/files/patch-fa
+++ b/lang/gcc295/files/patch-fa
@@ -1,15 +1,15 @@
---- gcc/c-common.c.orig Mon Feb 15 16:40:05 1999
-+++ gcc/c-common.c Tue Mar 30 03:35:22 1999
-@@ -61,7 +61,7 @@
+--- gcc/c-common.c.orig Tue Sep 7 01:11:16 1999
++++ gcc/c-common.c Sun Nov 26 15:35:38 2000
+@@ -64,7 +64,7 @@
int, int, int));
static void init_attributes PROTO((void));
static void record_function_format PROTO((tree, tree, enum format_type,
- int, int));
+ int, int, int));
static void record_international_format PROTO((tree, tree, int));
-
- /* Keep a stack of if statements. We record the number of compound
-@@ -669,6 +669,7 @@
+ static tree c_find_base_decl PROTO((tree));
+ static int default_valid_lang_attribute PROTO ((tree, tree, tree, tree));
+@@ -715,6 +715,7 @@
= TREE_VALUE (TREE_CHAIN (TREE_CHAIN (args)));
int format_num;
int first_arg_num;
@@ -17,7 +17,7 @@
enum format_type format_type;
tree argument;
int arg_num;
-@@ -682,7 +683,7 @@
+@@ -728,7 +729,7 @@
if (TREE_CODE (format_type_id) != IDENTIFIER_NODE)
{
@@ -26,8 +26,8 @@
continue;
}
else
-@@ -690,12 +691,26 @@
- char *p = IDENTIFIER_POINTER (format_type_id);
+@@ -736,12 +737,26 @@
+ const char *p = IDENTIFIER_POINTER (format_type_id);
if (!strcmp (p, "printf") || !strcmp (p, "__printf__"))
+ {
@@ -52,8 +52,8 @@
+ }
else
{
- error ("`%s' is an unrecognized format function type", p);
-@@ -766,7 +781,8 @@
+ warning ("`%s' is an unrecognized format function type", p);
+@@ -812,7 +827,8 @@
record_function_format (DECL_NAME (decl),
DECL_ASSEMBLER_NAME (decl),
@@ -63,7 +63,7 @@
break;
}
-@@ -1010,6 +1026,11 @@
+@@ -1090,6 +1106,11 @@
} format_char_info;
static format_char_info print_char_table[] = {
@@ -75,7 +75,7 @@
{ "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" },
-@@ -1070,6 +1091,7 @@
+@@ -1150,6 +1171,7 @@
tree name; /* identifier such as "printf" */
tree assembler_name; /* optional mangled identifier (for C++) */
enum format_type format_type; /* type of format (printf, scanf, etc.) */
@@ -83,7 +83,7 @@
int format_num; /* number of format argument */
int first_arg_num; /* number of first arg (zero for varargs) */
} function_format_info;
-@@ -1102,25 +1124,25 @@
+@@ -1182,25 +1204,25 @@
init_function_format_info ()
{
record_function_format (get_identifier ("printf"), NULL_TREE,
@@ -119,7 +119,7 @@
record_international_format (get_identifier ("gettext"), NULL_TREE, 1);
record_international_format (get_identifier ("dgettext"), NULL_TREE, 2);
-@@ -1137,11 +1159,12 @@
+@@ -1217,11 +1239,12 @@
(e.g. for varargs such as vfprintf). */
static void
@@ -133,7 +133,7 @@
int format_num;
int first_arg_num;
{
-@@ -1165,6 +1188,7 @@
+@@ -1245,6 +1268,7 @@
}
info->format_type = format_type;
@@ -141,17 +141,150 @@
info->format_num = format_num;
info->first_arg_num = first_arg_num;
}
-@@ -1314,7 +1338,8 @@
+@@ -1292,6 +1316,21 @@
+ warning ("too few arguments for format");
+ }
+
++static function_format_info *
++find_function_format (name, assembler_name)
++ tree name;
++ tree assembler_name;
++{
++ function_format_info *info;
++
++ for (info = function_format_list; info; info = info->next)
++ if (info->assembler_name
++ ? (info->assembler_name == assembler_name)
++ : (info->name == name))
++ return info;
++ return 0;
++}
++
+ /* Check the argument list of a call to printf, scanf, etc.
+ NAME is the function identifier.
+ ASSEMBLER_NAME is the function's assembler identifier.
+@@ -1307,17 +1346,10 @@
+ function_format_info *info;
+
+ /* See if this function is a format function. */
+- for (info = function_format_list; info; info = info->next)
+- {
+- if (info->assembler_name
+- ? (info->assembler_name == assembler_name)
+- : (info->name == name))
+- {
+- /* Yup; check it. */
+- check_format_info (info, params);
+- break;
+- }
+- }
++ info = find_function_format (name, assembler_name);
++
++ if (info)
++ check_format_info (info, params);
+ }
+
+ /* Check the argument list of a call to printf, scanf, etc.
+@@ -1361,6 +1393,7 @@
+ return;
+ /* We can only check the format if it's a string constant. */
++ again:
+ while (TREE_CODE (format_tree) == NOP_EXPR)
+ format_tree = TREE_OPERAND (format_tree, 0); /* strip coercion */
+
+@@ -1396,16 +1429,73 @@
+ }
+ }
+
++ if (TREE_CODE (format_tree) == COND_EXPR)
++ {
++ format_tree = TREE_OPERAND(format_tree, 1);
++ goto again;
++ }
++
if (integer_zerop (format_tree))
{
- warning ("null format string");
+ if (!info->null_format_ok)
+ warning ("null format string");
++ return;
++ }
++ if (TREE_CODE (format_tree) != ADDR_EXPR)
++ {
++ if ((info->first_arg_num == 0) &&
++ (TREE_CODE(format_tree) == PARM_DECL))
++ {
++ function_format_info *i2;
++ tree p;
++ int n;
++
++ /* Now, we need to determine if the current function is printf-like,
++ and, if so, if the parameter we have here is as a parameter of
++ the current function and is in the argument slot declared to
++ contain the format argument. */
++
++ p = current_function_decl;
++
++ i2 = find_function_format (p->decl.name, p->decl.assembler_name);
++
++ if (i2 == NULL)
++ {
++ if (warn_format > 1)
++ warning("non-constant format parameter");
++ }
++ else
++ {
++ for (n = 1, p = current_function_decl->decl.arguments;
++ (n < i2->format_num) && (p != NULL);
++ n++, p = TREE_CHAIN(p))
++ ;
++ if ((p == NULL) || (n != i2->format_num))
++ warning("can't find format arg for current format function");
++ else if (p != format_tree)
++ warning("format argument passed here is not declared as format argument");
++ }
++ }
++ else if ((info->format_type != strftime_format_type) &&
++ (warn_format > 1))
++ warning("non-constant format parameter");
return;
}
- if (TREE_CODE (format_tree) != ADDR_EXPR)
-@@ -1485,12 +1510,13 @@
+- if (TREE_CODE (format_tree) != ADDR_EXPR)
+- return;
+ format_tree = TREE_OPERAND (format_tree, 0);
+- if (TREE_CODE (format_tree) != STRING_CST)
+- return;
++ if (warn_format > 1 &&
++ (TREE_CODE (format_tree) == VAR_DECL) &&
++ TREE_READONLY(format_tree) &&
++ (DECL_INITIAL(format_tree) != NULL) &&
++ TREE_CODE(DECL_INITIAL(format_tree)) == STRING_CST)
++ format_tree = DECL_INITIAL(format_tree);
++
++ if (TREE_CODE (format_tree) != STRING_CST)
++ {
++ if ((info->format_type != strftime_format_type) &&
++ (warn_format > 1))
++ warning("non-constant format parameter");
++ return;
++ }
+ format_chars = TREE_STRING_POINTER (format_tree);
+ format_length = TREE_STRING_LENGTH (format_tree);
+ if (format_length <= 1)
+@@ -1433,7 +1523,10 @@
+ if (format_chars - TREE_STRING_POINTER (format_tree) != format_length)
+ warning ("embedded `\\0' in format");
+ if (info->first_arg_num != 0 && params != 0 && ! has_operand_number)
+- warning ("too many arguments for format");
++ {
++ if (warn_format_extra_args)
++ warning ("too many arguments for format");
++ }
+ return;
+ }
+ if (*format_chars++ != '%')
+@@ -1569,12 +1662,13 @@
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. */
@@ -166,7 +299,7 @@
}
}
else
-@@ -1535,6 +1561,53 @@
+@@ -1619,6 +1713,53 @@
}
}
}
@@ -220,7 +353,7 @@
aflag = 0;
-@@ -1604,7 +1677,8 @@
+@@ -1688,7 +1829,8 @@
switch (info->format_type)
{
case printf_format_type:
@@ -230,3 +363,11 @@
break;
case scanf_format_type:
fci = scan_char_table;
+@@ -1787,7 +1929,6 @@
+ warning ("use of `%c' length character with `%c' type character",
+ length_char, format_char);
+
+- /* Finally. . .check type of argument against desired type! */
+ if (info->first_arg_num == 0)
+ continue;
+ if (fci->pointer_count == 0 && wanted_type == void_type_node)
diff --git a/lang/gcc295/files/patch-fc b/lang/gcc295/files/patch-fc
index a3f44c5e158..081cdcbabc5 100644
--- a/lang/gcc295/files/patch-fc
+++ b/lang/gcc295/files/patch-fc
@@ -1,6 +1,6 @@
---- gcc/toplev.c.orig Mon Mar 22 15:23:26 1999
-+++ gcc/toplev.c Tue Mar 30 13:13:44 1999
-@@ -754,6 +754,9 @@
+--- gcc/toplev.c.orig Thu Oct 21 00:01:37 1999
++++ gcc/toplev.c Sun Nov 26 15:25:45 2000
+@@ -771,6 +771,9 @@
int flag_no_ident = 0;
@@ -10,7 +10,7 @@
/* Table of supported debugging formats. */
static struct
{
-@@ -954,6 +957,8 @@
+@@ -971,6 +974,8 @@
"Generate code to check every memory access" },
{"prefix-function-name", &flag_prefix_function_name, 1,
"Add a prefix to all function names" },
@@ -19,3 +19,13 @@
{"dump-unnumbered", &flag_dump_unnumbered, 1,
"Suppress output of instruction numbers and line number notes in debugging dumps"},
{"instrument-functions", &flag_instrument_function_entry_exit, 1,
+@@ -1051,7 +1056,9 @@
+ { "-Wconversion", "Warn about possibly confusing type conversions" },
+ { "-Wno-conversion", "" },
+ { "-Wformat", "Warn about printf format anomalies" },
++ { "-Wnon-const-format", "Warn about printf-like format strings" },
+ { "-Wno-format", "" },
++ { "-Wno-format-extra-args", "" },
+ { "-Wimplicit-function-declaration",
+ "Warn about implicit function declarations" },
+ { "-Wno-implicit-function-declaration", "" },
generated by cgit (git 2.34.1) at 2024-12-24 15:58:34 +0800