[llvm-commits] [llvm-gcc-4.2] r62478 - in /llvm-gcc-4.2/trunk/gcc: c-common.c c-common.h c-parser.c c.opt config/i386/darwin.h config/rs6000/darwin.h
Bill Wendling
isanbard at gmail.com
Sun Jan 18 18:22:40 PST 2009
Author: void
Date: Sun Jan 18 20:22:40 2009
New Revision: 62478
URL: http://llvm.org/viewvc/llvm-project?rev=62478&view=rev
Log:
Don't enable the -Wformat flag for everything. Only for C and friends.
Modified:
llvm-gcc-4.2/trunk/gcc/c-common.c
llvm-gcc-4.2/trunk/gcc/c-common.h
llvm-gcc-4.2/trunk/gcc/c-parser.c
llvm-gcc-4.2/trunk/gcc/c.opt
llvm-gcc-4.2/trunk/gcc/config/i386/darwin.h
llvm-gcc-4.2/trunk/gcc/config/rs6000/darwin.h
Modified: llvm-gcc-4.2/trunk/gcc/c-common.c
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/c-common.c?rev=62478&r1=62477&r2=62478&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/c-common.c (original)
+++ llvm-gcc-4.2/trunk/gcc/c-common.c Sun Jan 18 20:22:40 2009
@@ -294,6 +294,12 @@
int warn_unknown_pragmas; /* Tri state variable. */
+/* Warn about format/argument anomalies in calls to formatted I/O functions
+ (*printf, *scanf, strftime, strfmon, etc.). */
+
+/* APPLE LOCAL default to Wformat-security 5764921 */
+int warn_format = 1;
+
/* Warn about using __null (as NULL in C++) as sentinel. For code compiled
with GCC this doesn't matter as __null is guaranteed to have the right
size. */
@@ -6243,8 +6249,11 @@
char *buf;
if (!current_function_decl)
{
+ /* APPLE LOCAL begin radar 6411649 */
+ static int global_count;
buf = (char *)alloca (32);
- sprintf (buf, "__block_global_%d", unique_count);
+ sprintf (buf, "__block_global_%d", ++global_count);
+ /* APPLE LOCAL end radar 6411649 */
}
else
{
@@ -6254,6 +6263,10 @@
DECL_CONTEXT (outer_decl) && TREE_CODE (DECL_CONTEXT (outer_decl)) == FUNCTION_DECL)
/* APPLE LOCAL end radar 6169580 */
outer_decl = DECL_CONTEXT (outer_decl);
+ /* APPLE LOCAL begin radar 6411649 */
+ if (!unique_count)
+ unique_count = ++DECL_STRUCT_FUNCTION(outer_decl)->unqiue_block_number;
+ /* APPLE LOCAL end radar 6411649 */
buf = (char *)alloca (IDENTIFIER_LENGTH (DECL_NAME (outer_decl)) + 32);
sprintf (buf, "__%s_block_invoke_%d",
IDENTIFIER_POINTER (DECL_NAME (outer_decl)), unique_count);
@@ -7250,6 +7263,13 @@
#define U(X) ""
/* This is used to denote the size for testcase generation. */
#define S(X)
+#define X(X) X
+#define T(X) X
+/* Not for x86_64 mode */
+#define NX ""
+/* Not yet implemented by the 64-bit assembler, but is in 32-bit assembler. */
+#define NY ""
+#define C X(",")
#define m8 "m" S("1")
#define m16 "m" S("2")
@@ -7260,22 +7280,18 @@
#define r8 "r" S("1")
#define r16 "r" S("2")
#define r32 "r" S("4")
-#define r64 U("r" S("8"))
+#define R64 X("r" S("8"))
#define a8 "a" S("1")
#define a16 "a" S("2")
#define a32 "a" S("4")
#define r16r32 r16 r32
-#define r16r32r64 r16 r32 r64
#define r8r16r32 r8 r16 r32
#define rm8 r8 m8
#define rm16 r16 m16
#define rm32 r32 m32
-#define rm64 r64 m64
#define rm8rm16 rm8 rm16
#define rm8rm16rm32 rm8 rm16 rm32
-#define rm8rm16rm32rm64 rm8 rm16 rm32 rm64
#define m8m16m32 m8 m16 m32
-#define r32r64 r32 r64
#define ri8 r8 "i"
#define ri16 r16 "i"
#define ri32 r32 "i"
@@ -7285,6 +7301,14 @@
#define m80fp "m" S("7")
#define m32fpm64fp m32fp m64fp
#define m32fpm64fpm80fp m32fp m64fp m80fp
+#define M64 X(m64)
+#define RM64 R64 M64
+#define RI64 X(R64 "i")
+#define r32R64 r32 R64
+#define r16r32R64 r16 r32 R64
+#define rm32RM64 rm32 RM64
+#define rm8rm16rm32RM64 rm8 rm16 rm32 RM64
+#define m8m16m32M64 m8 m16 m32 M64
#endif
#ifndef TARGET_IASM_REORDER_ARG
@@ -7355,6 +7379,14 @@
}
#if defined(TARGET_386)
+#undef U
+#undef S
+#undef X
+#undef T
+#undef NX
+#undef NY
+#undef C
+
#undef m8
#undef m16
#undef m32
@@ -7364,22 +7396,18 @@
#undef r8
#undef r16
#undef r32
-#undef r64
+#undef R64
#undef a8
#undef a16
#undef a32
#undef r16r32
-#undef r16r32r64
#undef r8r16r32
#undef rm8
#undef rm16
#undef rm32
-#undef rm64
#undef rm8rm16
#undef rm8rm16rm32
-#undef rm8rm16rm32rm64
#undef m8m16m32
-#undef r32r64
#undef ri8
#undef ri16
#undef ri32
@@ -7389,9 +7417,13 @@
#undef m80fp
#undef m32fpm64fp
#undef m32fpm64fpm80fp
-
-#undef U
-#undef S
+#undef M64
+#undef RM64
+#undef r32R64
+#undef r16r32R64
+#undef rm32RM64
+#undef rm8rm16rm32RM64
+#undef m8m16m32M64
#endif
static void
@@ -7913,14 +7945,18 @@
e.no_label_map = true;
#ifdef TARGET_386
else if (strcasecmp (opcodename, "call") == 0
- || strcasecmp (opcodename, "jmp") == 0)
+ || strncasecmp (opcodename, "j", 1) == 0)
{
if (args
&& TREE_CODE (TREE_VALUE (args)) != LABEL_DECL
&& TREE_CODE (TREE_VALUE (args)) != FUNCTION_DECL)
e.modifier = "A";
else
- iasm_force_constraint ("X", &e);
+ {
+ if (TARGET_64BIT)
+ e.modifier = "l";
+ iasm_force_constraint ("X", &e);
+ }
}
#endif
@@ -8149,6 +8185,9 @@
#ifndef IASM_VALID_PIC
#define IASM_VALID_PIC(D,E)
#endif
+#ifndef IASM_RIP
+#define IASM_RIP(X)
+#endif
/* Force the last operand to have constraint C. */
@@ -8240,6 +8279,10 @@
:-( Hope this stays working. */
iasm_force_constraint ("X", e);
modifier = "l";
+#ifdef TARGET_386
+ if (TARGET_64BIT)
+ modifier = "a";
+#endif
if (e->modifier)
{
modifier = e->modifier;
@@ -8355,6 +8398,7 @@
sprintf (buf + strlen (buf), "%s", user_label_prefix);
strcat (buf, IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (arg)));
}
+ IASM_RIP (buf);
mark_decl_referenced (arg);
}
Modified: llvm-gcc-4.2/trunk/gcc/c-common.h
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/c-common.h?rev=62478&r1=62477&r2=62478&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/c-common.h (original)
+++ llvm-gcc-4.2/trunk/gcc/c-common.h Sun Jan 18 20:22:40 2009
@@ -461,6 +461,11 @@
extern int warn_unknown_pragmas; /* Tri state variable. */
+/* Warn about format/argument anomalies in calls to formatted I/O functions
+ (*printf, *scanf, strftime, strfmon, etc.). */
+
+extern int warn_format;
+
/* APPLE LOCAL begin disable_typechecking_for_spec_flag */
/* This makes type conflicts a warning, instead of an error,
to work around some problems with SPEC. */
@@ -1156,8 +1161,6 @@
tree block_original_ref_decl_list;
/* APPLE LOCAL radar 5847213 - tree block_original_byref_decl_list is removed. */
tree block_body;
- bool hasPrototype;
- bool isVariadic;
bool BlockHasCopyDispose;
/* APPLE LOCAL radar 6214617 */
bool BlockImportsCxxObjects;
Modified: llvm-gcc-4.2/trunk/gcc/c-parser.c
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/c-parser.c?rev=62478&r1=62477&r2=62478&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/c-parser.c (original)
+++ llvm-gcc-4.2/trunk/gcc/c-parser.c Sun Jan 18 20:22:40 2009
@@ -95,9 +95,6 @@
#define IDENTIFIER 2
/* APPLE LOCAL end CW asm blocks (in 4.2 g) */
-/* APPLE LOCAL radar 6185344 */
-static int parsing_block_return_type;
-
/* The reserved keyword table. */
struct resword
{
@@ -1077,6 +1074,10 @@
C_DTR_NORMAL,
/* An abstract declarator (maybe empty). */
C_DTR_ABSTRACT,
+ /* APPLE LOCAL begin blocks 6339747 */
+ /* A block declarator (maybe empty). */
+ C_DTR_BLOCK,
+ /* APPLE LOCAL end blocks 6339747 */
/* A parameter declarator: may be either, but after a type name does
not redeclare a typedef name as an identifier if it can
alternatively be interpreted as a typedef name; see DR#009,
@@ -2500,6 +2501,18 @@
parameter-list ;
parameter-forward-declarations parameter-list ;
+ APPLE LOCAL begin blocks 6339747
+ block-declarator:
+ pointer
+ pointer[opt] direct-block-declarator
+
+ direct-block-declarator:
+ ( attributes[opt] block-declarator )
+ direct-block-declarator[opt] array-declarator
+ direct-block-declarator[opt]
+ ( parameter-type-list[opt] ) [opt]
+ APPLE LOCAL end blocks 6339747
+
The uses of attributes shown above are GNU extensions.
Some forms of array declarator are not included in C99 in the
@@ -2586,7 +2599,8 @@
??? Also following the old parser, typedef names may be
redeclared in declarators, but not Objective-C class names. */
- if (kind != C_DTR_ABSTRACT
+ /* APPLE LOCAL blocks 6339747 */
+ if ((kind != C_DTR_ABSTRACT && kind != C_DTR_BLOCK)
&& c_parser_next_token_is (parser, CPP_NAME)
&& ((type_seen_p
/* APPLE LOCAL begin radar 4281748 */
@@ -2613,8 +2627,7 @@
/* Either we are at the end of an abstract declarator, or we have
parentheses. */
- /* APPLE LOCAL radar 6185344 */
- if (!parsing_block_return_type && c_parser_next_token_is (parser, CPP_OPEN_PAREN))
+ if (c_parser_next_token_is (parser, CPP_OPEN_PAREN))
{
tree attrs;
struct c_declarator *inner;
@@ -5474,7 +5487,7 @@
assignment-expression )
__builtin_types_compatible_p ( type-name , type-name )
APPLE LOCAL blocks (C++ cf)
- ^ block-literal-expr
+ block-literal-expr
offsetof-member-designator:
identifier
@@ -9662,11 +9675,11 @@
rest_of_decl_compilation (NSConcreteGlobalBlock_decl, 0, 0);
}
}
- /* LLVM LOCAL begin radar 5865221 */
+ /* APPLE LOCAL begin radar 6457359 */
initlist = build_tree_list (fields,
convert (ptr_type_node,
build_fold_addr_expr (NSConcreteGlobalBlock_decl)));
- /* LLVM LOCAL end radar 5865221 */
+ /* APPLE LOCAL end radar 6457359 */
flags |= BLOCK_IS_GLOBAL;
}
else
@@ -9686,11 +9699,11 @@
rest_of_decl_compilation (NSConcreteStackBlock_decl, 0, 0);
}
}
- /* LLVM LOCAL begin radar 5865221 */
+ /* APPLE LOCAL begin radar 6457359 */
initlist = build_tree_list (fields,
convert (ptr_type_node,
build_fold_addr_expr (NSConcreteStackBlock_decl)));
- /* LLVM LOCAL end radar 5865221 */
+ /* APPLE LOCAL end radar 6457359 */
}
fields = TREE_CHAIN (fields);
@@ -9713,11 +9726,11 @@
fields = TREE_CHAIN (fields);
/* __descriptor */
- /* LLVM LOCAL begin radar 5865221 */
+ /* APPLE LOCAL begin radar 6457359 */
initlist = tree_cons (fields,
- build_fold_addr_expr (descriptor_block_decl),
- initlist);
- /* LLVM LOCAL end radar 5865221 */
+ build_fold_addr_expr (descriptor_block_decl),
+ initlist);
+ /* APPLE LOCAL end radar 6457359 */
for (chain = block_impl->block_original_ref_decl_list; chain;
chain = TREE_CHAIN (chain))
{
@@ -10025,11 +10038,49 @@
free (arg_info);
}
-/** c_parser_block_literal_expr - Main routine to process a block literal
- with the syntax of ^arg-list[OPT] block or ^()expression. It synthesizes
- the helper function for later generation and builds the necessary data to
- represent the block literal where it is declared.
-*/
+/* Parse a block-id.
+
+ GNU Extension:
+
+ block-id:
+ specifier-qualifier-list block-declarator
+
+ Returns the DECL specified or implied. */
+
+static tree
+c_parser_block_id (c_parser* parser)
+{
+ struct c_declspecs *specs = build_null_declspecs ();
+ struct c_declarator *declarator;
+ bool dummy = false;
+
+ c_parser_declspecs (parser, specs, false, true, true);
+ if (!specs->declspecs_seen_p)
+ {
+ c_parser_error (parser, "expected specifier-qualifier-list");
+ return NULL;
+ }
+ pending_xref_error ();
+ finish_declspecs (specs);
+ declarator = c_parser_declarator (parser, specs->type_seen_p,
+ C_DTR_BLOCK, &dummy);
+ if (declarator == NULL)
+ return NULL;
+
+ return grokblockdecl (specs, declarator);
+}
+
+/* Parse a block-literal-expr.
+
+ GNU Extension:
+
+ block-literal-expr:
+ ^ parameter-declation-clause exception-specification [opt] compound-statement
+ ^ block-id compound-statement
+
+ It synthesizes the helper function for later generation and builds
+ the necessary data to represent the block literal where it is
+ declared. */
static tree
c_parser_block_literal_expr (c_parser* parser)
{
@@ -10037,7 +10088,7 @@
static int global_unique_count;
int unique_count = ++global_unique_count;
tree block_helper_function_decl;
- tree expr, body, type, arglist, ftype;
+ tree expr, body, type, arglist = void_list_node, ftype;
tree self_arg, stmt;
struct c_arg_info *args = NULL;
tree arg_type = void_list_node;
@@ -10060,40 +10111,19 @@
attributes = c_parser_attributes (parser);
/* APPLE LOCAL end radar 6237713 */
- /* APPLE LOCAL begin radar 6185344 */
- /* Parse user declared return type. */
- if (!c_parser_next_token_is (parser, CPP_OPEN_PAREN) &&
- !c_parser_next_token_is (parser, CPP_OPEN_BRACE))
- {
- struct c_type_name *type;
- /* APPLE LOCAL begin radar 6237713 */
- if (attributes)
- {
- warning (0, "attribute before block type is ignored");
- attributes = NULL_TREE;
- }
- /* APPLE LOCAL end radar 6237713 */
- parsing_block_return_type = 1;
- type = c_parser_type_name (parser);
- parsing_block_return_type = 0;
- if (type) {
- declared_block_return_type = groktypename (type);
- }
- }
- /* APPLE LOCAL end radar 6185344 */
-
- /* Parse the optional argument list */
if (c_parser_next_token_is (parser, CPP_OPEN_PAREN))
{
+ /* Parse the optional argument list */
c_parser_consume_token (parser);
/* Open the scope to collect parameter decls */
push_scope ();
args = c_parser_parms_declarator (parser, true, NULL_TREE);
/* Check for args as it might be NULL due to error. */
- if (args) {
- arglist = args->parms;
- arg_type = args->types;
- }
+ if (args)
+ {
+ arglist = args->parms;
+ arg_type = args->types;
+ }
else
{
pop_scope ();
@@ -10102,8 +10132,28 @@
open_paren_seen = true;
pop_scope ();
}
- else
- arglist = build_tree_list (NULL_TREE, void_type_node);
+ else if (c_parser_next_token_is_not (parser, CPP_OPEN_BRACE))
+ {
+ /* Parse user declared return type. */
+ tree decl;
+
+ /* APPLE LOCAL begin radar 6237713 */
+ if (attributes)
+ {
+ warning (0, "attributes before block type are ignored");
+ attributes = NULL_TREE;
+ }
+ /* APPLE LOCAL end radar 6237713 */
+
+ decl = c_parser_block_id (parser);
+
+ if (decl && decl != error_mark_node)
+ {
+ arg_type = TYPE_ARG_TYPES (TREE_TYPE (decl));
+ arglist = DECL_ARGUMENTS (decl);
+ declared_block_return_type = TREE_TYPE (TREE_TYPE (decl));
+ }
+ }
block = begin_block ();
@@ -10117,36 +10167,22 @@
cur_block->return_type = NULL_TREE;
if (args)
- {
- tree list = NULL_TREE;
- cur_block->arg_info = args;
- if (arg_type)
- {
- cur_block->hasPrototype = true;
- /* This is the only way in gcc to know if argument list ends with ... */
- for (list = arg_type; TREE_CHAIN (list); list = TREE_CHAIN (list))
- ;
- cur_block->isVariadic = (list != void_list_node);
- }
- else
- {
- /* K&R syle () argument list. */
- cur_block->hasPrototype = false;
- cur_block->isVariadic = true;
- }
- }
+ cur_block->arg_info = args;
else
+ cur_block->arg_info = xcalloc (1, sizeof (struct c_arg_info));
+
+ if (declared_block_return_type)
{
- cur_block->hasPrototype = false;
- cur_block->isVariadic = false;
- cur_block->arg_info = xcalloc (1, sizeof (struct c_arg_info));
+ cur_block->arg_info->parms = arglist;
+ cur_block->arg_info->types = arg_type;
}
- /* Must also build hidden parameter _self added to the helper
+ /* Must also build hidden parameter .block_descriptor added to the helper
function, even though we do not know its type yet. */
- self_arg = build_decl (PARM_DECL, get_identifier ("_self"),
+ /* APPLE LOCAL radar 6404979 */
+ self_arg = build_decl (PARM_DECL, get_identifier (".block_descriptor"),
ptr_type_node);
- TREE_USED (self_arg) = 1; /* Prevent unused parameter '_self' warning. */
+ TREE_USED (self_arg) = 1; /* Prevent unused parameter '.block_descriptor' warning. */
TREE_CHAIN (self_arg) = cur_block->arg_info->parms;
cur_block->arg_info->types = tree_cons (NULL_TREE, ptr_type_node, arg_type);
cur_block->arg_info->parms = self_arg;
@@ -10161,8 +10197,8 @@
? void_type_node : cur_block->return_type),
cur_block->arg_info->types);
/* APPLE LOCAL end radar 6185344 */
- /* APPLE LOCAL radar 6160536 */
- block_helper_function_decl = build_helper_func_decl (build_block_helper_name (unique_count),
+ /* APPLE LOCAL radar 6160536 - radar 6411649 */
+ block_helper_function_decl = build_helper_func_decl (build_block_helper_name (0),
ftype);
DECL_CONTEXT (block_helper_function_decl) = current_function_decl;
cur_block->helper_func_decl = block_helper_function_decl;
@@ -10241,7 +10277,7 @@
if (restype == error_mark_node)
return clean_and_exit (block);
- /* Now that we know type of the hidden _self argument, fix its type. */
+ /* Now that we know type of the hidden .block_descriptor argument, fix its type. */
TREE_TYPE (self_arg) = cur_block->block_arg_ptr_type;
DECL_ARG_TYPE (self_arg) = cur_block->block_arg_ptr_type;
Modified: llvm-gcc-4.2/trunk/gcc/c.opt
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/c.opt?rev=62478&r1=62477&r2=62478&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/c.opt (original)
+++ llvm-gcc-4.2/trunk/gcc/c.opt Sun Jan 18 20:22:40 2009
@@ -225,8 +225,8 @@
Warn if testing floating point numbers for equality
Wformat
-C ObjC C++ ObjC++ Var(warn_format) Warning
-Warn about format strings
+C ObjC C++ ObjC++
+Warn about printf/scanf/strftime/strfmon format string anomalies
Wformat-extra-args
C ObjC C++ ObjC++ Var(warn_format_extra_args)
@@ -236,9 +236,11 @@
C ObjC C++ ObjC++ Var(warn_format_nonliteral)
Warn about format strings that are not literals
+; APPLE LOCAL begin default to Wformat-security 5764921
Wformat-security
-C ObjC C++ ObjC++ Var(warn_format_security)
+C ObjC C++ ObjC++ Var(warn_format_security) Init(1)
Warn about possible security problems with format functions
+; APPLE LOCAL end default to Wformat-security 5764921
Wformat-y2k
C ObjC C++ ObjC++ Var(warn_format_y2k)
Modified: llvm-gcc-4.2/trunk/gcc/config/i386/darwin.h
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/i386/darwin.h?rev=62478&r1=62477&r2=62478&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/i386/darwin.h (original)
+++ llvm-gcc-4.2/trunk/gcc/config/i386/darwin.h Sun Jan 18 20:22:40 2009
@@ -101,9 +101,6 @@
%{!mmacosx-version-min=*: %{!miphoneos-version-min=*: %(darwin_cc1_minversion)}} \
"/* APPLE LOCAL ignore -mcpu=G4 -mcpu=G5 */"\
%<faltivec %<mno-fused-madd %<mlong-branch %<mlongcall %<mcpu=G4 %<mcpu=G5 \
- "/* APPLE LOCAL enable format security warnings */"\
- %{!Wno-format:-Wformat} \
- %{!Wno-format-security:-Wformat-security} \
%{g: %{!fno-eliminate-unused-debug-symbols: -feliminate-unused-debug-symbols }}"
/* APPLE LOCAL AltiVec */
@@ -113,7 +110,7 @@
#undef ASM_SPEC
/* APPLE LOCAL begin kext weak_import 5935650 */
#define ASM_SPEC "-arch %(darwin_arch) -force_cpusubtype_ALL \
- %{mkernel|static|fapple-kext:%{!Zdynamic:-static}}"
+ %{mkernel|static|fapple-kext:%{!m64:-static}}"
/* APPLE LOCAL end kext weak_import 5935650 */
#define DARWIN_ARCH_SPEC "%{m64:x86_64;:i386}"
@@ -373,9 +370,11 @@
/* APPLE LOCAL begin CW asm blocks */
#define IASM_VALID_PIC(DECL, E) \
do { \
- if (E->as_immediate && ! MACHO_DYNAMIC_NO_PIC_P && flag_pic) \
+ if (! TARGET_64BIT \
+ && E->as_immediate && ! MACHO_DYNAMIC_NO_PIC_P && flag_pic) \
warning (0, "non-pic addressing form not suitible for pic code"); \
} while (0)
+#define IASM_RIP(X) do { if (TARGET_64BIT) strcat (X, "(%%rip)"); } while (0)
/* APPLE LOCAL end cw asm blocks */
/* APPLE LOCAL KEXT */
Modified: llvm-gcc-4.2/trunk/gcc/config/rs6000/darwin.h
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/rs6000/darwin.h?rev=62478&r1=62477&r2=62478&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/rs6000/darwin.h (original)
+++ llvm-gcc-4.2/trunk/gcc/config/rs6000/darwin.h Sun Jan 18 20:22:40 2009
@@ -113,9 +113,6 @@
%{static: %{Zdynamic: %e conflicting code gen style switches are used}}\
"/* APPLE LOCAL ARM 5683689 */"\
%{!mmacosx-version-min=*: %{!miphoneos-version-min=*: %(darwin_cc1_minversion)}} \
- "/* APPLE LOCAL enable format security warnings */"\
- %{!Wno-format:-Wformat} \
- %{!Wno-format-security:-Wformat-security} \
"/* APPLE LOCAL -fast or -fastf or -fastcp */"\
%{!mkernel:%{!static:%{!fast:%{!fastf:%{!fastcp:%{!mdynamic-no-pic:-fPIC}}}}}}"
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