path: root/devel/avr-gcc-3/files/patch-binary-constants

--- gcc/cpplib.h.orig	Mon Feb  9 13:23:51 2004
+++ gcc/cpplib.h	Thu Apr 29 12:24:10 2004
@@ -630,6 +630,7 @@
 #define CPP_N_DECIMAL	0x0100
 #define CPP_N_HEX	0x0200
 #define CPP_N_OCTAL	0x0400
+#define CPP_N_BINARY	0x0800
 
 #define CPP_N_UNSIGNED	0x1000	/* Properties.  */
 #define CPP_N_IMAGINARY	0x2000
--- gcc/cppexp.c.orig	Thu Feb 12 00:52:56 2004
+++ gcc/cppexp.c	Thu Apr 29 12:29:40 2004
@@ -22,6 +22,9 @@
 #include "system.h"
 #include "cpplib.h"
 #include "cpphash.h"
+#include "flags.h"
+#include "coretypes.h"
+#include "toplev.h"
 
 #define PART_PRECISION (sizeof (cpp_num_part) * CHAR_BIT)
 #define HALF_MASK (~(cpp_num_part) 0 >> (PART_PRECISION / 2))
@@ -75,6 +78,9 @@
 #define SYNTAX_ERROR2(msgid, arg) \
   do { cpp_error (pfile, CPP_DL_ERROR, msgid, arg); goto syntax_error; } \
   while(0)
+#define SYNTAX_ERROR3(msgid, arg1, arg2) \
+  do { cpp_error (pfile, CPP_DL_ERROR, msgid, arg1, arg2); goto syntax_error; } \
+  while(0)
 
 /* Subroutine of cpp_classify_number.  S points to a float suffix of
    length LEN, possibly zero.  Returns 0 for an invalid suffix, or a
@@ -171,6 +177,11 @@
 	  radix = 16;
 	  str++;
 	}
+      else if ((*str == 'b' || *str == 'B') && (str[1] == '0' || str[1] == '1'))
+	{
+	  radix = 2;
+	  str++;
+	}
     }
 
   /* Now scan for a well-formed integer or float.  */
@@ -209,7 +220,8 @@
     radix = 10;
 
   if (max_digit >= radix)
-    SYNTAX_ERROR2 ("invalid digit \"%c\" in octal constant", '0' + max_digit);
+    SYNTAX_ERROR3 ("invalid digit \"%c\" in %s constant", '0' + max_digit,
+		   radix == 2? "binary": "octal");
 
   if (float_flag != NOT_FLOAT)
     {
@@ -288,11 +300,16 @@
   if ((result & CPP_N_IMAGINARY) && CPP_PEDANTIC (pfile))
     cpp_error (pfile, CPP_DL_PEDWARN,
 	       "imaginary constants are a GCC extension");
+  if (radix == 2 && CPP_PEDANTIC (pfile))
+    cpp_error (pfile, CPP_DL_PEDWARN,
+	       "binary constants are a GCC extension");
 
   if (radix == 10)
     result |= CPP_N_DECIMAL;
   else if (radix == 16)
     result |= CPP_N_HEX;
+  else if (radix == 2)
+    result |= CPP_N_BINARY;
   else
     result |= CPP_N_OCTAL;
 
@@ -341,6 +358,11 @@
       else if ((type & CPP_N_RADIX) == CPP_N_HEX)
 	{
 	  base = 16;
+	  p += 2;
+	}
+      else if ((type & CPP_N_RADIX) == CPP_N_BINARY)
+	{
+	  base = 2;
 	  p += 2;
 	}
 
--- gcc/doc/extend.texi.orig	Wed Jun  9 20:31:59 2004
+++ gcc/doc/extend.texi	Wed Jul  7 20:51:58 2004
@@ -475,6 +475,7 @@
 * Pragmas::             Pragmas accepted by GCC.
 * Unnamed Fields::      Unnamed struct/union fields within structs/unions.
 * Thread-Local::        Per-thread variables.
+* Binary constants::    Binary constants using the `0b' prefix.
 @end menu
 
 @node Statement Exprs
@@ -7648,6 +7649,26 @@
 Non-@code{static} members shall not be @code{__thread}.
 @end quotation
 @end itemize
+
+@node Binary constants
+@section Binary constants using the `0b' prefix
+@cindex Binary constants using the `0b' prefix
+
+@emph{Note:} This is currently a private extension of AVR-GCC.
+
+Integer constants can be written as binary constants, consisting of a
+sequence of `0' and `1' digits, prefixed by `0b'.  This is
+particularly useful in environments that operate a lot on the
+bit-level (like microcontrollers).
+
+The following statements are identical:
+
+@smallexample
+i =       42;
+i =     0x2a;
+i =      052;
+i = 0b101010;
+@end smallexample
 
 @node C++ Extensions
 @chapter Extensions to the C++ Language
--- gcc/doc/gcc.info.orig	Thu Jul  1 21:18:12 2004
+++ gcc/doc/gcc.info	Wed Jul  7 21:04:12 2004
@@ -1,5 +1,5 @@
 This is doc/gcc.info, produced by makeinfo version 4.6 from
-/home/mitchell/gcc-3.4.1/gcc-3.4.1/gcc/doc/gcc.texi.
+doc/gcc.texi.
 
 Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
@@ -11510,6 +11510,7 @@
 * Pragmas::             Pragmas accepted by GCC.
 * Unnamed Fields::      Unnamed struct/union fields within structs/unions.
 * Thread-Local::        Per-thread variables.
+* Binary constants::    Binary constants using the `0b' prefix.
 
 
 File: gcc.info,  Node: Statement Exprs,  Next: Local Labels,  Up: C Extensions
@@ -18768,7 +18769,7 @@
 constructs may be detected and treated as compilation errors.
 
 
-File: gcc.info,  Node: Thread-Local,  Prev: Unnamed Fields,  Up: C Extensions
+File: gcc.info,  Node: Thread-Local,  Next: Binary constants,  Prev: Unnamed Fields,  Up: C Extensions
 
 Thread-Local Storage
 ====================
@@ -18986,6 +18987,26 @@
           Non-`static' members shall not be `__thread'.
 
 
+File: gcc.info,  Node: Binary constants,  Prev: Thread-Local,  Up: C Extensions
+
+Binary constants using the `0b' prefix
+======================================
+
+_Note:_ This is currently a private extension of AVR-GCC.
+
+ Integer constants can be written as binary constants, consisting of a
+sequence of `0' and `1' digits, prefixed by `0b'.  This is particularly
+useful in environments that operate a lot on the bit-level (like
+microcontrollers).
+
+ The following statements are identical:
+
+     i =       42;
+     i =     0x2a;
+     i =      052;
+     i = 0b101010;
+
+
 File: gcc.info,  Node: C++ Extensions,  Next: Objective-C,  Prev: C Extensions,  Up: Top
 
 Extensions to the C++ Language
@@ -23875,23 +23896,23 @@
 * A:                                     Preprocessor Options.
 * all_load:                              Darwin Options.
 * allowable_client:                      Darwin Options.
-* ansi <1>:                              Non-bugs.
+* ansi <1>:                              Preprocessor Options.
 * ansi <2>:                              Other Builtins.
-* ansi <3>:                              Preprocessor Options.
+* ansi <3>:                              Standards.
 * ansi <4>:                              C Dialect Options.
-* ansi:                                  Standards.
+* ansi:                                  Non-bugs.
 * arch_errors_fatal:                     Darwin Options.
 * arch_only:                             Darwin Options.
 * aux-info:                              C Dialect Options.
-* b:                                     Target Options.
 * B:                                     Directory Options.
+* b:                                     Target Options.
 * bcopy-builtin:                         PDP-11 Options.
 * bind_at_load:                          Darwin Options.
 * bundle:                                Darwin Options.
 * bundle_loader:                         Darwin Options.
-* c:                                     Link Options.
-* C:                                     Preprocessor Options.
+* c <1>:                                 Link Options.
 * c:                                     Overall Options.
+* C:                                     Preprocessor Options.
 * client_name:                           Darwin Options.
 * compatibility_version:                 Darwin Options.
 * crossjumping:                          Optimize Options.
@@ -23900,13 +23921,13 @@
 * d:                                     Debugging Options.
 * da:                                    Debugging Options.
 * dA:                                    Debugging Options.
-* dB:                                    Debugging Options.
 * db:                                    Debugging Options.
+* dB:                                    Debugging Options.
 * dC:                                    Debugging Options.
 * dc:                                    Debugging Options.
+* dd:                                    Debugging Options.
 * dD <1>:                                Preprocessor Options.
 * dD:                                    Debugging Options.
-* dd:                                    Debugging Options.
 * dE:                                    Debugging Options.
 * dependency-file:                       Darwin Options.
 * dF:                                    Debugging Options.
@@ -23915,27 +23936,27 @@
 * dg:                                    Debugging Options.
 * dH:                                    Debugging Options.
 * dh:                                    Debugging Options.
-* dI:                                    Preprocessor Options.
 * di:                                    Debugging Options.
+* dI:                                    Preprocessor Options.
 * dj:                                    Debugging Options.
 * dk:                                    Debugging Options.
 * dL:                                    Debugging Options.
 * dl:                                    Debugging Options.
-* dM:                                    Preprocessor Options.
 * dm:                                    Debugging Options.
-* dM:                                    Debugging Options.
-* dN <1>:                                Preprocessor Options.
-* dN:                                    Debugging Options.
+* dM <1>:                                Debugging Options.
+* dM:                                    Preprocessor Options.
 * dn:                                    Debugging Options.
+* dN <1>:                                Debugging Options.
+* dN:                                    Preprocessor Options.
 * do:                                    Debugging Options.
 * dP:                                    Debugging Options.
 * dp:                                    Debugging Options.
 * dR:                                    Debugging Options.
 * dr:                                    Debugging Options.
-* dS:                                    Debugging Options.
 * ds:                                    Debugging Options.
-* dT:                                    Debugging Options.
+* dS:                                    Debugging Options.
 * dt:                                    Debugging Options.
+* dT:                                    Debugging Options.
 * dU:                                    Debugging Options.
 * du:                                    Debugging Options.
 * dumpmachine:                           Debugging Options.
@@ -23950,14 +23971,14 @@
 * dylinker_install_name:                 Darwin Options.
 * dynamic:                               Darwin Options.
 * dynamiclib:                            Darwin Options.
-* dZ:                                    Debugging Options.
 * dz:                                    Debugging Options.
-* E <1>:                                 Link Options.
-* E:                                     Overall Options.
-* EB <1>:                                ARC Options.
-* EB:                                    MIPS Options.
-* EL <1>:                                ARC Options.
-* EL:                                    MIPS Options.
+* dZ:                                    Debugging Options.
+* E <1>:                                 Overall Options.
+* E:                                     Link Options.
+* EB <1>:                                MIPS Options.
+* EB:                                    ARC Options.
+* EL <1>:                                MIPS Options.
+* EL:                                    ARC Options.
 * exported_symbols_list:                 Darwin Options.
 * fabi-version:                          C++ Dialect Options.
 * falign-functions:                      Optimize Options.
@@ -24007,8 +24028,8 @@
 * fforce-addr:                           Optimize Options.
 * fforce-mem:                            Optimize Options.
 * ffreestanding <1>:                     Function Attributes.
-* ffreestanding <2>:                     C Dialect Options.
-* ffreestanding:                         Standards.
+* ffreestanding <2>:                     Standards.
+* ffreestanding:                         C Dialect Options.
 * ffunction-sections:                    Optimize Options.
 * fgcse:                                 Optimize Options.
 * fgcse-las:                             Optimize Options.
@@ -24021,8 +24042,8 @@
 * finline-functions:                     Optimize Options.
 * finline-limit:                         Optimize Options.
 * finput-charset:                        Preprocessor Options.
-* finstrument-functions <1>:             Function Attributes.
-* finstrument-functions:                 Code Gen Options.
+* finstrument-functions <1>:             Code Gen Options.
+* finstrument-functions:                 Function Attributes.
 * fkeep-inline-functions <1>:            Inline.
 * fkeep-inline-functions:                Optimize Options.
 * fkeep-static-consts:                   Optimize Options.
@@ -24045,9 +24066,9 @@
 * fno-common:                            Code Gen Options.
 * fno-const-strings:                     C++ Dialect Options.
 * fno-cprop-registers:                   Optimize Options.
-* fno-default-inline <1>:                Inline.
+* fno-default-inline <1>:                C++ Dialect Options.
 * fno-default-inline <2>:                Optimize Options.
-* fno-default-inline:                    C++ Dialect Options.
+* fno-default-inline:                    Inline.
 * fno-defer-pop:                         Optimize Options.
 * fno-elide-constructors:                C++ Dialect Options.
 * fno-enforce-eh-specs:                  C++ Dialect Options.
@@ -24056,11 +24077,11 @@
 * fno-gnu-keywords:                      C++ Dialect Options.
 * fno-guess-branch-probability:          Optimize Options.
 * fno-ident:                             Code Gen Options.
-* fno-implement-inlines <1>:             C++ Interface.
-* fno-implement-inlines:                 C++ Dialect Options.
+* fno-implement-inlines <1>:             C++ Dialect Options.
+* fno-implement-inlines:                 C++ Interface.
 * fno-implicit-inline-templates:         C++ Dialect Options.
-* fno-implicit-templates <1>:            Template Instantiation.
-* fno-implicit-templates:                C++ Dialect Options.
+* fno-implicit-templates <1>:            C++ Dialect Options.
+* fno-implicit-templates:                Template Instantiation.
 * fno-inline:                            Optimize Options.
 * fno-math-errno:                        Optimize Options.
 * fno-nil-receivers:                     Objective-C Dialect Options.
@@ -24090,8 +24111,8 @@
 * force_cpusubtype_ALL:                  Darwin Options.
 * force_flat_namespace:                  Darwin Options.
 * fpack-struct:                          Code Gen Options.
-* fpcc-struct-return <1>:                Incompatibilities.
-* fpcc-struct-return:                    Code Gen Options.
+* fpcc-struct-return <1>:                Code Gen Options.
+* fpcc-struct-return:                    Incompatibilities.
 * fpch-deps:                             Preprocessor Options.
 * fpeel-loops:                           Optimize Options.
 * fpermissive:                           C++ Dialect Options.
@@ -24101,8 +24122,8 @@
 * fpie:                                  Code Gen Options.
 * fprefetch-loop-arrays:                 Optimize Options.
 * fpreprocessed:                         Preprocessor Options.
-* fprofile-arcs <1>:                     Other Builtins.
-* fprofile-arcs:                         Debugging Options.
+* fprofile-arcs <1>:                     Debugging Options.
+* fprofile-arcs:                         Other Builtins.
 * fprofile-generate:                     Optimize Options.
 * fprofile-use:                          Optimize Options.
 * fprofile-values:                       Optimize Options.
@@ -24114,8 +24135,8 @@
 * freorder-blocks:                       Optimize Options.
 * freorder-functions:                    Optimize Options.
 * freplace-objc-classes:                 Objective-C Dialect Options.
-* frepo <1>:                             Template Instantiation.
-* frepo:                                 C++ Dialect Options.
+* frepo <1>:                             C++ Dialect Options.
+* frepo:                                 Template Instantiation.
 * frerun-cse-after-loop:                 Optimize Options.
 * frerun-loop-opt:                       Optimize Options.
 * frounding-math:                        Optimize Options.
@@ -24135,8 +24156,8 @@
 * fshort-enums:                          Code Gen Options.
 * fshort-wchar:                          Code Gen Options.
 * fsignaling-nans:                       Optimize Options.
-* fsigned-bitfields <1>:                 Non-bugs.
-* fsigned-bitfields:                     C Dialect Options.
+* fsigned-bitfields <1>:                 C Dialect Options.
+* fsigned-bitfields:                     Non-bugs.
 * fsigned-char:                          C Dialect Options.
 * fsingle-precision-constant:            Optimize Options.
 * fstack-check:                          Code Gen Options.
@@ -24155,11 +24176,11 @@
 * ftrapv:                                Code Gen Options.
 * funit-at-a-time:                       Optimize Options.
 * funroll-all-loops:                     Optimize Options.
-* funroll-loops <1>:                     Non-bugs.
-* funroll-loops:                         Optimize Options.
+* funroll-loops <1>:                     Optimize Options.
+* funroll-loops:                         Non-bugs.
 * funsafe-math-optimizations:            Optimize Options.
-* funsigned-bitfields <1>:               Non-bugs.
-* funsigned-bitfields:                   C Dialect Options.
+* funsigned-bitfields <1>:               C Dialect Options.
+* funsigned-bitfields:                   Non-bugs.
 * funsigned-char:                        C Dialect Options.
 * funswitch-loops:                       Optimize Options.
 * funwind-tables:                        Code Gen Options.
@@ -24173,9 +24194,9 @@
 * fwritable-strings <1>:                 Incompatibilities.
 * fwritable-strings:                     C Dialect Options.
 * fzero-link:                            Objective-C Dialect Options.
-* G <1>:                                 System V Options.
+* G <1>:                                 RS/6000 and PowerPC Options.
 * G <2>:                                 MIPS Options.
-* G <3>:                                 RS/6000 and PowerPC Options.
+* G <3>:                                 System V Options.
 * G:                                     M32R/D Options.
 * g:                                     Debugging Options.
 * gcoff:                                 Debugging Options.
@@ -24190,11 +24211,11 @@
 * gxcoff+:                               Debugging Options.
 * H:                                     Preprocessor Options.
 * headerpad_max_install_names:           Darwin Options.
-* help <1>:                              Preprocessor Options.
-* help:                                  Overall Options.
+* help <1>:                              Overall Options.
+* help:                                  Preprocessor Options.
 * hp-ld:                                 HPPA Options.
-* I <1>:                                 Directory Options.
-* I:                                     Preprocessor Options.
+* I <1>:                                 Preprocessor Options.
+* I:                                     Directory Options.
 * I- <1>:                                Directory Options.
 * I-:                                    Preprocessor Options.
 * idirafter:                             Preprocessor Options.
@@ -24210,8 +24231,8 @@
 * iwithprefix:                           Preprocessor Options.
 * iwithprefixbefore:                     Preprocessor Options.
 * keep_private_externs:                  Darwin Options.
-* L:                                     Directory Options.
 * l:                                     Link Options.
+* L:                                     Directory Options.
 * lobjc:                                 Link Options.
 * M:                                     Preprocessor Options.
 * m1:                                    SH Options.
@@ -24222,8 +24243,8 @@
 * m210:                                  MCore Options.
 * m3:                                    SH Options.
 * m31:                                   S/390 and zSeries Options.
-* m32 <1>:                               i386 and x86-64 Options.
-* m32:                                   SPARC Options.
+* m32 <1>:                               SPARC Options.
+* m32:                                   i386 and x86-64 Options.
 * m32-bit:                               CRIS Options.
 * m32032:                                NS32K Options.
 * m32081:                                NS32K Options.
@@ -24246,9 +24267,9 @@
 * m486:                                  i386 and x86-64 Options.
 * m4byte-functions:                      MCore Options.
 * m5200:                                 M680x0 Options.
-* m64 <1>:                               S/390 and zSeries Options.
+* m64 <1>:                               SPARC Options.
 * m64 <2>:                               i386 and x86-64 Options.
-* m64:                                   SPARC Options.
+* m64:                                   S/390 and zSeries Options.
 * m68000:                                M680x0 Options.
 * m68020:                                M680x0 Options.
 * m68020-40:                             M680x0 Options.
@@ -24305,12 +24326,12 @@
 * mapcs-frame:                           ARM Options.
 * mapp-regs <1>:                         V850 Options.
 * mapp-regs:                             SPARC Options.
-* march <1>:                             CRIS Options.
+* march <1>:                             ARM Options.
 * march <2>:                             S/390 and zSeries Options.
 * march <3>:                             HPPA Options.
-* march <4>:                             i386 and x86-64 Options.
+* march <4>:                             CRIS Options.
 * march <5>:                             MIPS Options.
-* march:                                 ARM Options.
+* march:                                 i386 and x86-64 Options.
 * masm-compat:                           Intel 960 Options.
 * masm-optimize:                         D30V Options.
 * masm=DIALECT:                          i386 and x86-64 Options.
@@ -24323,17 +24344,17 @@
 * mbcopy:                                PDP-11 Options.
 * mbig <1>:                              TMS320C3x/C4x Options.
 * mbig:                                  RS/6000 and PowerPC Options.
-* mbig-endian <1>:                       IA-64 Options.
-* mbig-endian <2>:                       MCore Options.
-* mbig-endian <3>:                       RS/6000 and PowerPC Options.
-* mbig-endian:                           ARM Options.
+* mbig-endian <1>:                       RS/6000 and PowerPC Options.
+* mbig-endian <2>:                       ARM Options.
+* mbig-endian <3>:                       IA-64 Options.
+* mbig-endian:                           MCore Options.
 * mbig-memory:                           TMS320C3x/C4x Options.
 * mbig-switch <1>:                       V850 Options.
 * mbig-switch:                           HPPA Options.
 * mbigtable:                             SH Options.
 * mbit-align:                            RS/6000 and PowerPC Options.
-* mbitfield <1>:                         NS32K Options.
-* mbitfield:                             M680x0 Options.
+* mbitfield <1>:                         M680x0 Options.
+* mbitfield:                             NS32K Options.
 * mbk:                                   TMS320C3x/C4x Options.
 * mbranch-cheap:                         PDP-11 Options.
 * mbranch-cost:                          D30V Options.
@@ -24372,21 +24393,21 @@
 * mcmodel=small:                         i386 and x86-64 Options.
 * mcode-align:                           Intel 960 Options.
 * mcomplex-addr:                         Intel 960 Options.
-* mcond-exec <1>:                        FRV Options.
-* mcond-exec:                            D30V Options.
+* mcond-exec <1>:                        D30V Options.
+* mcond-exec:                            FRV Options.
 * mcond-move:                            FRV Options.
 * mconst-align:                          CRIS Options.
 * mconst16:                              Xtensa Options.
 * mconstant-gp:                          IA-64 Options.
-* mcpu <1>:                              FRV Options.
-* mcpu <2>:                              CRIS Options.
-* mcpu <3>:                              ARC Options.
-* mcpu <4>:                              TMS320C3x/C4x Options.
-* mcpu <5>:                              DEC Alpha Options.
-* mcpu <6>:                              i386 and x86-64 Options.
-* mcpu <7>:                              RS/6000 and PowerPC Options.
-* mcpu <8>:                              ARM Options.
-* mcpu:                                  SPARC Options.
+* mcpu <1>:                              DEC Alpha Options.
+* mcpu <2>:                              RS/6000 and PowerPC Options.
+* mcpu <3>:                              ARM Options.
+* mcpu <4>:                              FRV Options.
+* mcpu <5>:                              SPARC Options.
+* mcpu <6>:                              ARC Options.
+* mcpu <7>:                              TMS320C3x/C4x Options.
+* mcpu <8>:                              CRIS Options.
+* mcpu:                                  i386 and x86-64 Options.
 * mcpu32:                                M680x0 Options.
 * mcypress:                              SPARC Options.
 * MD:                                    Preprocessor Options.
@@ -24394,8 +24415,8 @@
 * mdata:                                 ARC Options.
 * mdata-align:                           CRIS Options.
 * mdb:                                   TMS320C3x/C4x Options.
-* mdebug <1>:                            S/390 and zSeries Options.
-* mdebug:                                M32R/D Options.
+* mdebug <1>:                            M32R/D Options.
+* mdebug:                                S/390 and zSeries Options.
 * mdec-asm:                              PDP-11 Options.
 * mdisable-callt:                        V850 Options.
 * mdisable-fpregs:                       HPPA Options.
@@ -24421,8 +24442,8 @@
 * mesa:                                  S/390 and zSeries Options.
 * metrax100:                             CRIS Options.
 * metrax4:                               CRIS Options.
-* mexplicit-relocs <1>:                  DEC Alpha Options.
-* mexplicit-relocs:                      MIPS Options.
+* mexplicit-relocs <1>:                  MIPS Options.
+* mexplicit-relocs:                      DEC Alpha Options.
 * mextmem:                               D30V Options.
 * mextmemory:                            D30V Options.
 * MF:                                    Preprocessor Options.
@@ -24456,13 +24477,13 @@
 * mfpu:                                  SPARC Options.
 * mfull-toc:                             RS/6000 and PowerPC Options.
 * mfused-madd <1>:                       Xtensa Options.
-* mfused-madd <2>:                       S/390 and zSeries Options.
-* mfused-madd <3>:                       MIPS Options.
-* mfused-madd:                           RS/6000 and PowerPC Options.
-* mg:                                    VAX Options.
+* mfused-madd <2>:                       RS/6000 and PowerPC Options.
+* mfused-madd <3>:                       S/390 and zSeries Options.
+* mfused-madd:                           MIPS Options.
 * MG:                                    Preprocessor Options.
-* mgas <1>:                              DEC Alpha Options.
-* mgas:                                  HPPA Options.
+* mg:                                    VAX Options.
+* mgas <1>:                              HPPA Options.
+* mgas:                                  DEC Alpha Options.
 * mgnu:                                  VAX Options.
 * mgnu-as:                               IA-64 Options.
 * mgnu-ld:                               IA-64 Options.
@@ -24472,12 +24493,12 @@
 * mgpr-32:                               FRV Options.
 * mgpr-64:                               FRV Options.
 * mh:                                    H8/300 Options.
-* mhard-float <1>:                       FRV Options.
-* mhard-float <2>:                       S/390 and zSeries Options.
-* mhard-float <3>:                       MIPS Options.
-* mhard-float <4>:                       RS/6000 and PowerPC Options.
-* mhard-float <5>:                       ARM Options.
-* mhard-float:                           SPARC Options.
+* mhard-float <1>:                       S/390 and zSeries Options.
+* mhard-float <2>:                       ARM Options.
+* mhard-float <3>:                       SPARC Options.
+* mhard-float <4>:                       FRV Options.
+* mhard-float <5>:                       RS/6000 and PowerPC Options.
+* mhard-float:                           MIPS Options.
 * mhard-quad-float:                      SPARC Options.
 * mhardlit:                              MCore Options.
 * mhimem:                                NS32K Options.
@@ -24501,8 +24522,8 @@
 * minmax:                                M68hc1x Options.
 * minsert-sched-nops:                    RS/6000 and PowerPC Options.
 * mint16:                                PDP-11 Options.
-* mint32 <1>:                            PDP-11 Options.
-* mint32:                                H8/300 Options.
+* mint32 <1>:                            H8/300 Options.
+* mint32:                                PDP-11 Options.
 * mint64:                                MIPS Options.
 * mintel-asm:                            Intel 960 Options.
 * mips1:                                 MIPS Options.
@@ -24529,11 +24550,11 @@
 * mlinker-opt:                           HPPA Options.
 * mlinux:                                CRIS Options.
 * mlittle:                               RS/6000 and PowerPC Options.
-* mlittle-endian <1>:                    IA-64 Options.
-* mlittle-endian <2>:                    MCore Options.
-* mlittle-endian <3>:                    RS/6000 and PowerPC Options.
-* mlittle-endian <4>:                    ARM Options.
-* mlittle-endian:                        SPARC Options.
+* mlittle-endian <1>:                    MCore Options.
+* mlittle-endian <2>:                    SPARC Options.
+* mlittle-endian <3>:                    ARM Options.
+* mlittle-endian <4>:                    IA-64 Options.
+* mlittle-endian:                        RS/6000 and PowerPC Options.
 * mlong-calls <1>:                       V850 Options.
 * mlong-calls <2>:                       MIPS Options.
 * mlong-calls <3>:                       ARM Options.
@@ -24621,8 +24642,8 @@
 * mno-embedded-pic:                      MIPS Options.
 * mno-ep:                                V850 Options.
 * mno-epsilon:                           MMIX Options.
-* mno-explicit-relocs <1>:               DEC Alpha Options.
-* mno-explicit-relocs:                   MIPS Options.
+* mno-explicit-relocs <1>:               MIPS Options.
+* mno-explicit-relocs:                   DEC Alpha Options.
 * mno-fancy-math-387:                    i386 and x86-64 Options.
 * mno-fast-fix:                          TMS320C3x/C4x Options.
 * mno-faster-structs:                    SPARC Options.
@@ -24636,10 +24657,10 @@
 * mno-fp-regs:                           DEC Alpha Options.
 * mno-fp-ret-in-387:                     i386 and x86-64 Options.
 * mno-fpu:                               SPARC Options.
-* mno-fused-madd <1>:                    Xtensa Options.
-* mno-fused-madd <2>:                    S/390 and zSeries Options.
-* mno-fused-madd <3>:                    MIPS Options.
-* mno-fused-madd:                        RS/6000 and PowerPC Options.
+* mno-fused-madd <1>:                    S/390 and zSeries Options.
+* mno-fused-madd <2>:                    Xtensa Options.
+* mno-fused-madd <3>:                    RS/6000 and PowerPC Options.
+* mno-fused-madd:                        MIPS Options.
 * mno-gnu-as:                            IA-64 Options.
 * mno-gnu-ld:                            IA-64 Options.
 * mno-gotplt:                            CRIS Options.
@@ -24652,11 +24673,11 @@
 * mno-knuthdiv:                          MMIX Options.
 * mno-leaf-procedures:                   Intel 960 Options.
 * mno-libfuncs:                          MMIX Options.
-* mno-long-calls <1>:                    V850 Options.
-* mno-long-calls <2>:                    HPPA Options.
+* mno-long-calls <1>:                    M68hc1x Options.
+* mno-long-calls <2>:                    ARM Options.
 * mno-long-calls <3>:                    MIPS Options.
-* mno-long-calls <4>:                    ARM Options.
-* mno-long-calls:                        M68hc1x Options.
+* mno-long-calls <4>:                    V850 Options.
+* mno-long-calls:                        HPPA Options.
 * mno-longcall:                          RS/6000 and PowerPC Options.
 * mno-longcalls:                         Xtensa Options.
 * mno-loop-unsigned:                     TMS320C3x/C4x Options.
@@ -24698,8 +24719,8 @@
 * mno-rpts:                              TMS320C3x/C4x Options.
 * mno-scc:                               FRV Options.
 * mno-sched-prolog:                      ARM Options.
-* mno-sdata <1>:                         IA-64 Options.
-* mno-sdata:                             RS/6000 and PowerPC Options.
+* mno-sdata <1>:                         RS/6000 and PowerPC Options.
+* mno-sdata:                             IA-64 Options.
 * mno-side-effects:                      CRIS Options.
 * mno-single-exit:                       MMIX Options.
 * mno-slow-bytes:                        MCore Options.
@@ -24712,8 +24733,8 @@
 * mno-stack-align:                       CRIS Options.
 * mno-stack-bias:                        SPARC Options.
 * mno-strict-align <1>:                  Intel 960 Options.
-* mno-strict-align <2>:                  RS/6000 and PowerPC Options.
-* mno-strict-align:                      M680x0 Options.
+* mno-strict-align <2>:                  M680x0 Options.
+* mno-strict-align:                      RS/6000 and PowerPC Options.
 * mno-string:                            RS/6000 and PowerPC Options.
 * mno-sum-in-toc:                        RS/6000 and PowerPC Options.
 * mno-svr3-shlib:                        i386 and x86-64 Options.
@@ -24784,9 +24805,9 @@
 * mregparam:                             NS32K Options.
 * mregparm <1>:                          TMS320C3x/C4x Options.
 * mregparm:                              i386 and x86-64 Options.
-* mrelax <1>:                            SH Options.
+* mrelax <1>:                            MN10300 Options.
 * mrelax <2>:                            H8/300 Options.
-* mrelax:                                MN10300 Options.
+* mrelax:                                SH Options.
 * mrelax-immediate:                      MCore Options.
 * mrelocatable:                          RS/6000 and PowerPC Options.
 * mrelocatable-lib:                      RS/6000 and PowerPC Options.
@@ -24796,29 +24817,29 @@
 * mrpts:                                 TMS320C3x/C4x Options.
 * mrtd <1>:                              Function Attributes.
 * mrtd <2>:                              NS32K Options.
-* mrtd <3>:                              i386 and x86-64 Options.
-* mrtd:                                  M680x0 Options.
+* mrtd <3>:                              M680x0 Options.
+* mrtd:                                  i386 and x86-64 Options.
 * ms:                                    H8/300 Options.
 * ms2600:                                H8/300 Options.
 * msa:                                   Intel 960 Options.
-* msb <1>:                               NS32K Options.
-* msb:                                   Intel 960 Options.
+* msb <1>:                               Intel 960 Options.
+* msb:                                   NS32K Options.
 * mscc:                                  FRV Options.
 * msched-costly-dep:                     RS/6000 and PowerPC Options.
 * mschedule:                             HPPA Options.
 * msda:                                  V850 Options.
-* msdata <1>:                            IA-64 Options.
-* msdata:                                RS/6000 and PowerPC Options.
+* msdata <1>:                            RS/6000 and PowerPC Options.
+* msdata:                                IA-64 Options.
 * msdata-data:                           RS/6000 and PowerPC Options.
 * msdata=default:                        RS/6000 and PowerPC Options.
 * msdata=eabi:                           RS/6000 and PowerPC Options.
-* msdata=none <1>:                       RS/6000 and PowerPC Options.
-* msdata=none:                           M32R/D Options.
+* msdata=none <1>:                       M32R/D Options.
+* msdata=none:                           RS/6000 and PowerPC Options.
 * msdata=sdata:                          M32R/D Options.
 * msdata=sysv:                           RS/6000 and PowerPC Options.
 * msdata=use:                            M32R/D Options.
-* mshort <1>:                            M68hc1x Options.
-* mshort:                                M680x0 Options.
+* mshort <1>:                            M680x0 Options.
+* mshort:                                M68hc1x Options.
 * msim <1>:                              Xstormy16 Options.
 * msim:                                  RS/6000 and PowerPC Options.
 * msingle-exit:                          MMIX Options.
@@ -24832,23 +24853,23 @@
 * msmall-exec:                           S/390 and zSeries Options.
 * msmall-memory:                         TMS320C3x/C4x Options.
 * msmall-text:                           DEC Alpha Options.
-* msoft-float <1>:                       FRV Options.
-* msoft-float <2>:                       PDP-11 Options.
-* msoft-float <3>:                       S/390 and zSeries Options.
-* msoft-float <4>:                       NS32K Options.
-* msoft-float <5>:                       DEC Alpha Options.
-* msoft-float <6>:                       Intel 960 Options.
-* msoft-float <7>:                       HPPA Options.
-* msoft-float <8>:                       i386 and x86-64 Options.
-* msoft-float <9>:                       MIPS Options.
-* msoft-float <10>:                      RS/6000 and PowerPC Options.
-* msoft-float <11>:                      ARM Options.
-* msoft-float <12>:                      SPARC Options.
-* msoft-float:                           M680x0 Options.
+* msoft-float <1>:                       M680x0 Options.
+* msoft-float <2>:                       DEC Alpha Options.
+* msoft-float <3>:                       PDP-11 Options.
+* msoft-float <4>:                       Intel 960 Options.
+* msoft-float <5>:                       HPPA Options.
+* msoft-float <6>:                       S/390 and zSeries Options.
+* msoft-float <7>:                       MIPS Options.
+* msoft-float <8>:                       RS/6000 and PowerPC Options.
+* msoft-float <9>:                       FRV Options.
+* msoft-float <10>:                      NS32K Options.
+* msoft-float <11>:                      i386 and x86-64 Options.
+* msoft-float <12>:                      ARM Options.
+* msoft-float:                           SPARC Options.
 * msoft-quad-float:                      SPARC Options.
 * msoft-reg-count:                       M68hc1x Options.
-* mspace <1>:                            V850 Options.
-* mspace:                                SH Options.
+* mspace <1>:                            SH Options.
+* mspace:                                V850 Options.
 * msparclite:                            SPARC Options.
 * mspe:                                  RS/6000 and PowerPC Options.
 * msplit:                                PDP-11 Options.
@@ -24856,9 +24877,9 @@
 * msse:                                  i386 and x86-64 Options.
 * mstack-align:                          CRIS Options.
 * mstack-bias:                           SPARC Options.
-* mstrict-align <1>:                     Intel 960 Options.
-* mstrict-align <2>:                     RS/6000 and PowerPC Options.
-* mstrict-align:                         M680x0 Options.
+* mstrict-align <1>:                     RS/6000 and PowerPC Options.
+* mstrict-align <2>:                     M680x0 Options.
+* mstrict-align:                         Intel 960 Options.
 * mstring:                               RS/6000 and PowerPC Options.
 * mstructure-size-boundary:              ARM Options.
 * msupersparc:                           SPARC Options.
@@ -24882,14 +24903,14 @@
 * mtpcs-frame:                           ARM Options.
 * mtpcs-leaf-frame:                      ARM Options.
 * mtrap-precision:                       DEC Alpha Options.
-* mtune <1>:                             CRIS Options.
+* mtune <1>:                             SPARC Options.
 * mtune <2>:                             S/390 and zSeries Options.
-* mtune <3>:                             DEC Alpha Options.
-* mtune <4>:                             i386 and x86-64 Options.
+* mtune <3>:                             RS/6000 and PowerPC Options.
+* mtune <4>:                             ARM Options.
 * mtune <5>:                             MIPS Options.
-* mtune <6>:                             RS/6000 and PowerPC Options.
-* mtune <7>:                             ARM Options.
-* mtune:                                 SPARC Options.
+* mtune <6>:                             i386 and x86-64 Options.
+* mtune <7>:                             DEC Alpha Options.
+* mtune:                                 CRIS Options.
 * multi_module:                          Darwin Options.
 * multiply_defined:                      Darwin Options.
 * multiply_defined_unused:               Darwin Options.
@@ -24930,12 +24951,12 @@
 * noseglinkedit:                         Darwin Options.
 * nostartfiles:                          Link Options.
 * nostdinc:                              Preprocessor Options.
-* nostdinc++ <1>:                        Preprocessor Options.
-* nostdinc++:                            C++ Dialect Options.
+* nostdinc++ <1>:                        C++ Dialect Options.
+* nostdinc++:                            Preprocessor Options.
 * nostdlib:                              Link Options.
-* o:                                     Preprocessor Options.
-* O:                                     Optimize Options.
 * o:                                     Overall Options.
+* O:                                     Optimize Options.
+* o:                                     Preprocessor Options.
 * O0:                                    Optimize Options.
 * O1:                                    Optimize Options.
 * O2:                                    Optimize Options.
@@ -24946,16 +24967,16 @@
 * pagezero_size:                         Darwin Options.
 * param:                                 Optimize Options.
 * pass-exit-codes:                       Overall Options.
-* pedantic <1>:                          Warnings and Errors.
-* pedantic <2>:                          Alternate Keywords.
-* pedantic <3>:                          C Extensions.
-* pedantic <4>:                          Preprocessor Options.
-* pedantic <5>:                          Warning Options.
-* pedantic:                              Standards.
+* pedantic <1>:                          Alternate Keywords.
+* pedantic <2>:                          Warning Options.
+* pedantic <3>:                          Warnings and Errors.
+* pedantic <4>:                          Standards.
+* pedantic <5>:                          C Extensions.
+* pedantic:                              Preprocessor Options.
 * pedantic-errors <1>:                   Warnings and Errors.
-* pedantic-errors <2>:                   Non-bugs.
+* pedantic-errors <2>:                   Preprocessor Options.
 * pedantic-errors <3>:                   Actual Bugs.
-* pedantic-errors <4>:                   Preprocessor Options.
+* pedantic-errors <4>:                   Non-bugs.
 * pedantic-errors <5>:                   Warning Options.
 * pedantic-errors:                       Standards.
 * pg:                                    Debugging Options.
@@ -24999,20 +25020,20 @@
 * sim2:                                  CRIS Options.
 * single_module:                         Darwin Options.
 * specs:                                 Directory Options.
-* static <1>:                            HPPA Options.
-* static <2>:                            Darwin Options.
-* static:                                Link Options.
+* static <1>:                            Link Options.
+* static <2>:                            HPPA Options.
+* static:                                Darwin Options.
 * static-libgcc:                         Link Options.
-* std <1>:                               Non-bugs.
+* std <1>:                               Standards.
 * std <2>:                               Other Builtins.
 * std <3>:                               C Dialect Options.
-* std:                                   Standards.
+* std:                                   Non-bugs.
 * std=:                                  Preprocessor Options.
 * sub_library:                           Darwin Options.
 * sub_umbrella:                          Darwin Options.
 * symbolic:                              Link Options.
-* target-help <1>:                       Preprocessor Options.
-* target-help:                           Overall Options.
+* target-help <1>:                       Overall Options.
+* target-help:                           Preprocessor Options.
 * threads:                               HPPA Options.
 * time:                                  Debugging Options.
 * traditional <1>:                       Incompatibilities.
@@ -25028,30 +25049,30 @@
 * undef:                                 Preprocessor Options.
 * undefined:                             Darwin Options.
 * unexported_symbols_list:               Darwin Options.
+* v <1>:                                 Overall Options.
+* v:                                     Preprocessor Options.
 * V:                                     Target Options.
-* v <1>:                                 Preprocessor Options.
-* v:                                     Overall Options.
 * version <1>:                           Preprocessor Options.
 * version:                               Overall Options.
-* W:                                     Incompatibilities.
-* w:                                     Preprocessor Options.
 * W:                                     Warning Options.
-* w:                                     Warning Options.
+* w <1>:                                 Warning Options.
+* w:                                     Preprocessor Options.
+* W:                                     Incompatibilities.
 * Wa:                                    Assembler Options.
 * Wabi:                                  C++ Dialect Options.
 * Waggregate-return:                     Warning Options.
-* Wall <1>:                              Standard Libraries.
+* Wall <1>:                              Warning Options.
 * Wall <2>:                              Preprocessor Options.
-* Wall:                                  Warning Options.
+* Wall:                                  Standard Libraries.
 * Wbad-function-cast:                    Warning Options.
 * Wcast-align:                           Warning Options.
 * Wcast-qual:                            Warning Options.
 * Wchar-subscripts:                      Warning Options.
-* Wcomment <1>:                          Preprocessor Options.
-* Wcomment:                              Warning Options.
+* Wcomment <1>:                          Warning Options.
+* Wcomment:                              Preprocessor Options.
 * Wcomments:                             Preprocessor Options.
-* Wconversion <1>:                       Protoize Caveats.
-* Wconversion:                           Warning Options.
+* Wconversion <1>:                       Warning Options.
+* Wconversion:                           Protoize Caveats.
 * Wctor-dtor-privacy:                    C++ Dialect Options.
 * Wdeclaration-after-statement:          Warning Options.
 * Wdisabled-optimization:                Warning Options.
@@ -25060,13 +25081,13 @@
 * Weffc++:                               C++ Dialect Options.
 * Wendif-labels <1>:                     Preprocessor Options.
 * Wendif-labels:                         Warning Options.
-* Werror <1>:                            Preprocessor Options.
-* Werror:                                Warning Options.
+* Werror <1>:                            Warning Options.
+* Werror:                                Preprocessor Options.
 * Werror-implicit-function-declaration:  Warning Options.
 * Wextra:                                Warning Options.
 * Wfloat-equal:                          Warning Options.
-* Wformat <1>:                           Function Attributes.
-* Wformat:                               Warning Options.
+* Wformat <1>:                           Warning Options.
+* Wformat:                               Function Attributes.
 * Wformat-nonliteral <1>:                Function Attributes.
 * Wformat-nonliteral:                    Warning Options.
 * Wformat-security:                      Warning Options.
@@ -25115,8 +25136,8 @@
 * Wpacked:                               Warning Options.
 * Wpadded:                               Warning Options.
 * Wparentheses:                          Warning Options.
-* Wpointer-arith <1>:                    Pointer Arith.
-* Wpointer-arith:                        Warning Options.
+* Wpointer-arith <1>:                    Warning Options.
+* Wpointer-arith:                        Pointer Arith.
 * Wredundant-decls:                      Warning Options.
 * Wreorder:                              C++ Dialect Options.
 * Wreturn-type:                          Warning Options.
@@ -25131,15 +25152,15 @@
 * Wswitch-enum:                          Warning Options.
 * Wswitch-switch:                        Warning Options.
 * Wsynth:                                C++ Dialect Options.
-* Wsystem-headers <1>:                   Preprocessor Options.
-* Wsystem-headers:                       Warning Options.
-* Wtraditional <1>:                      Preprocessor Options.
-* Wtraditional:                          Warning Options.
+* Wsystem-headers <1>:                   Warning Options.
+* Wsystem-headers:                       Preprocessor Options.
+* Wtraditional <1>:                      Warning Options.
+* Wtraditional:                          Preprocessor Options.
 * Wtrigraphs <1>:                        Preprocessor Options.
 * Wtrigraphs:                            Warning Options.
 * Wundeclared-selector:                  Objective-C Dialect Options.
-* Wundef <1>:                            Preprocessor Options.
-* Wundef:                                Warning Options.
+* Wundef <1>:                            Warning Options.
+* Wundef:                                Preprocessor Options.
 * Wuninitialized:                        Warning Options.
 * Wunknown-pragmas:                      Warning Options.
 * Wunreachable-code:                     Warning Options.
@@ -25195,8 +25216,8 @@
 * > in constraint:                       Simple Constraints.
 * >?:                                    Min and Max.
 * ? in constraint:                       Multi-Alternative.
-* ?: extensions <1>:                     Conditionals.
-* ?: extensions:                         Lvalues.
+* ?: extensions <1>:                     Lvalues.
+* ?: extensions:                         Conditionals.
 * ?: side effect:                        Conditionals.
 * _ in variables in macros:              Typeof.
 * __builtin_apply:                       Constructing Calls.
@@ -25254,8 +25275,8 @@
 * __STDC_HOSTED__:                       Standards.
 * __thread:                              Thread-Local.
 * _Complex keyword:                      Complex.
-* _exit:                                 Other Builtins.
 * _Exit:                                 Other Builtins.
+* _exit:                                 Other Builtins.
 * ABI:                                   Compatibility.
 * abort:                                 Other Builtins.
 * abs:                                   Other Builtins.
@@ -25272,8 +25293,8 @@
 * address_operand:                       Simple Constraints.
 * alias attribute:                       Function Attributes.
 * aliasing of parameters:                Code Gen Options.
-* aligned attribute <1>:                 Type Attributes.
-* aligned attribute:                     Variable Attributes.
+* aligned attribute <1>:                 Variable Attributes.
+* aligned attribute:                     Type Attributes.
 * alignment:                             Alignment.
 * alloca:                                Other Builtins.
 * alloca vs variable-length arrays:      Variable Length.
@@ -25324,12 +25345,13 @@
 * base class members:                    Name lookup.
 * bcmp:                                  Other Builtins.
 * binary compatibility:                  Compatibility.
+* Binary constants using the `0b' prefix: Binary constants.
 * bound pointer to member function:      Bound member functions.
 * bug criteria:                          Bug Criteria.
 * bugs:                                  Bugs.
 * bugs, known:                           Trouble.
-* built-in functions <1>:                Other Builtins.
-* built-in functions:                    C Dialect Options.
+* built-in functions <1>:                C Dialect Options.
+* built-in functions:                    Other Builtins.
 * bzero:                                 Other Builtins.
 * C compilation options:                 Invoking GCC.
 * C intermediate output, nonexistent:    G++ and GCC.
@@ -25337,8 +25359,8 @@
 * C language, traditional:               C Dialect Options.
 * C standard:                            Standards.
 * C standards:                           Standards.
-* c++:                                   Invoking G++.
 * C++:                                   G++ and GCC.
+* c++:                                   Invoking G++.
 * C++ comments:                          C++ Comments.
 * C++ compilation options:               Invoking GCC.
 * C++ interface and implementation headers: C++ Interface.
@@ -25616,10 +25638,10 @@
 * functions which handle memory bank switching: Function Attributes.
 * functions with non-null pointer arguments: Function Attributes.
 * functions with printf, scanf, strftime or strfmon style arguments: Function Attributes.
-* g in constraint:                       Simple Constraints.
 * G in constraint:                       Simple Constraints.
-* g++:                                   Invoking G++.
+* g in constraint:                       Simple Constraints.
 * G++:                                   G++ and GCC.
+* g++:                                   Invoking G++.
 * gamma:                                 Other Builtins.
 * gammaf:                                Other Builtins.
 * gammal:                                Other Builtins.
@@ -25644,7 +25666,8 @@
 * hardware models and configurations, specifying: Submodel Options.
 * hex floats:                            Hex Floats.
 * hosted environment <1>:                C Dialect Options.
-* hosted environment:                    Standards.
+* hosted environment <2>:                Standards.
+* hosted environment:                    C Dialect Options.
 * hosted implementation:                 Standards.
 * HPPA Options:                          HPPA Options.
 * hypot:                                 Other Builtins.
@@ -26062,8 +26085,8 @@
 * TMPDIR:                                Environment Variables.
 * TMS320C3x/C4x Options:                 TMS320C3x/C4x Options.
 * traditional C language:                C Dialect Options.
-* treelang <1>:                          Standards.
-* treelang:                              G++ and GCC.
+* treelang <1>:                          G++ and GCC.
+* treelang:                              Standards.
 * trunc:                                 Other Builtins.
 * truncf:                                Other Builtins.
 * truncl:                                Other Builtins.
@@ -26149,208 +26172,209 @@
 
 
 Tag Table:
-Node: Top2025
-Node: G++ and GCC3708
-Node: Standards5740
-Node: Invoking GCC12898
-Node: Option Summary16604
-Node: Overall Options40871
-Node: Invoking G++47992
-Node: C Dialect Options49606
-Node: C++ Dialect Options60284
-Node: Objective-C Dialect Options76618
-Node: Language Independent Options85683
-Node: Warning Options87468
-Node: Debugging Options125892
-Node: Optimize Options146873
-Node: Preprocessor Options199940
-Ref: Wtrigraphs203955
-Ref: dashMF208712
-Ref: fdollars-in-identifiers216542
-Node: Assembler Options224402
-Node: Link Options225097
-Ref: Link Options-Footnote-1233463
-Node: Directory Options233797
-Node: Spec Files238782
-Node: Target Options258138
-Node: Submodel Options259434
-Node: M680x0 Options261132
-Node: M68hc1x Options268168
-Node: VAX Options269718
-Node: SPARC Options270251
-Node: ARM Options281399
-Node: MN10300 Options293845
-Node: M32R/D Options294889
-Node: RS/6000 and PowerPC Options298476
-Node: Darwin Options322571
-Node: MIPS Options324654
-Node: i386 and x86-64 Options335872
-Node: HPPA Options353588
-Node: Intel 960 Options361468
-Node: DEC Alpha Options364408
-Node: DEC Alpha/VMS Options375875
-Node: H8/300 Options376249
-Node: SH Options377298
-Node: System V Options379652
-Node: TMS320C3x/C4x Options380467
-Node: V850 Options385976
-Node: ARC Options389105
-Node: NS32K Options390304
-Node: AVR Options394826
-Node: MCore Options396624
-Node: IA-64 Options397626
-Node: D30V Options400587
-Node: S/390 and zSeries Options401827
-Node: CRIS Options405151
-Node: MMIX Options409366
-Node: PDP-11 Options411831
-Node: Xstormy16 Options413653
-Node: FRV Options413926
-Node: Xtensa Options417871
-Node: Code Gen Options421691
-Node: Environment Variables437317
-Node: Precompiled Headers444956
-Node: Running Protoize450178
-Node: C Implementation456505
-Node: Translation implementation457436
-Node: Environment implementation457871
-Node: Identifiers implementation458161
-Node: Characters implementation458774
-Node: Integers implementation460631
-Node: Floating point implementation461586
-Node: Arrays and pointers implementation463435
-Ref: Arrays and pointers implementation-Footnote-1464736
-Node: Hints implementation464860
-Node: Structures unions enumerations and bit-fields implementation466299
-Node: Qualifiers implementation467108
-Node: Preprocessing directives implementation467419
-Node: Library functions implementation469218
-Node: Architecture implementation469540
-Node: Locale-specific behavior implementation470105
-Node: C Extensions470400
-Node: Statement Exprs474498
-Node: Local Labels477981
-Node: Labels as Values480951
-Ref: Labels as Values-Footnote-1482997
-Node: Nested Functions483180
-Node: Constructing Calls487053
-Node: Typeof489378
-Node: Lvalues492537
-Node: Conditionals495029
-Node: Long Long495913
-Node: Complex497406
-Node: Hex Floats499964
-Node: Zero Length500989
-Node: Empty Structures504271
-Node: Variable Length504677
-Node: Variadic Macros507434
-Node: Escaped Newlines509806
-Node: Subscripting510635
-Node: Pointer Arith511358
-Node: Initializers511916
-Node: Compound Literals512402
-Node: Designated Inits514554
-Node: Case Ranges518204
-Node: Cast to Union518877
-Node: Mixed Declarations519963
-Node: Function Attributes520459
-Node: Attribute Syntax551570
-Node: Function Prototypes562168
-Node: C++ Comments563954
-Node: Dollar Signs564463
-Node: Character Escapes564918
-Node: Alignment565202
-Node: Variable Attributes566509
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 End Tag Table