This is Info file gcc.info, produced by Makeinfo version 1.68 from the input file ./gcc.texi. INFO-DIR-SECTION Programming START-INFO-DIR-ENTRY * gcc: (gcc). The GNU Compiler Collection. END-INFO-DIR-ENTRY This file documents the use and the internals of the GNU compiler. Published by the Free Software Foundation 59 Temple Place - Suite 330 Boston, MA 02111-1307 USA Copyright (C) 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 Free Software Foundation, Inc. Permission is granted to make and distribute verbatim copies of this manual provided the copyright notice and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this manual under the conditions for verbatim copying, provided also that the sections entitled "GNU General Public License" and "Funding for Free Software" are included exactly as in the original, and provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Permission is granted to copy and distribute translations of this manual into another language, under the above conditions for modified versions, except that the sections entitled "GNU General Public License" and "Funding for Free Software", and this permission notice, may be included in translations approved by the Free Software Foundation instead of in the original English. Indirect: gcc.info-1: 1455 gcc.info-2: 42284 gcc.info-3: 76298 gcc.info-4: 123574 gcc.info-5: 167753 gcc.info-6: 214257 gcc.info-7: 261633 gcc.info-8: 303250 gcc.info-9: 350115 gcc.info-10: 400095 gcc.info-11: 441330 gcc.info-12: 489450 gcc.info-13: 530960 gcc.info-14: 579852 gcc.info-15: 627096 gcc.info-16: 672202 gcc.info-17: 722096 gcc.info-18: 770877 gcc.info-19: 817751 gcc.info-20: 866577 gcc.info-21: 916329 gcc.info-22: 953390 gcc.info-23: 995185 gcc.info-24: 1040067 gcc.info-25: 1085967 gcc.info-26: 1130060 gcc.info-27: 1179651 gcc.info-28: 1219329 gcc.info-29: 1264136 gcc.info-30: 1288600 Tag Table: (Indirect) Node: Top1455 Node: G++ and GCC3216 Node: Invoking GCC5614 Node: Option Summary8975 Node: Overall Options23720 Node: Invoking G++28740 Node: C Dialect Options30197 Node: C++ Dialect Options42284 Node: Warning Options59046 Node: Debugging Options76298 Node: Optimize Options93366 Node: Preprocessor Options110838 Node: Assembler Options117301 Node: Link Options117668 Node: 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Cross-Compiler344090 Node: Steps of Cross345921 Node: Configure Cross347039 Node: Tools and Libraries347676 Node: Cross Runtime350115 Node: Cross Headers354196 Node: Build Cross356195 Node: Sun Install358071 Node: VMS Install359743 Node: Collect2369673 Node: Header Dirs372238 Node: C Extensions373662 Node: Statement Exprs377187 Node: Local Labels379081 Node: Labels as Values381143 Node: Nested Functions383007 Node: Constructing Calls386850 Node: Naming Types388907 Node: Typeof390001 Node: Lvalues391866 Node: Conditionals394306 Node: Long Long395197 Node: Complex396637 Node: Hex Floats398498 Node: Zero Length399418 Node: Variable Length400095 Node: Macro Varargs402620 Node: Subscripting404723 Node: Pointer Arith405206 Node: Initializers405771 Node: Constructors406236 Node: Labeled Elements407930 Node: Case Ranges410559 Node: Cast to Union411240 Node: Function Attributes412318 Node: Function Prototypes428242 Node: C++ Comments430044 Node: Dollar Signs430580 Node: Character Escapes431038 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Registers977490 Node: Register Basics978470 Node: Allocation Order983266 Node: Values in Registers984682 Node: Leaf Functions989802 Node: Stack Registers992580 Node: Obsolete Register Macros993413 Node: Register Classes995185 Node: Stack and Calling1015192 Node: Frame Layout1015647 Node: Stack Checking1021144 Node: Frame Registers1024724 Node: Elimination1029139 Node: Stack Arguments1033395 Node: Register Arguments1040067 Node: Scalar Return1050577 Node: Aggregate Return1054815 Node: Caller Saves1058530 Node: Function Entry1060069 Node: Profiling1070971 Node: Varargs1078052 Node: Trampolines1085967 Node: Library Calls1092685 Node: Addressing Modes1100743 Node: Condition Code1111151 Node: Costs1117350 Node: Sections1130060 Node: PIC1136291 Node: Assembler Format1139000 Node: File Framework1140066 Node: Data Output1144764 Node: Uninitialized Data1151958 Node: Label Output1157364 Node: Initialization1168570 Node: Macros for Initialization1174713 Node: Instruction Output1179651 Node: 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