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gcc手册

<li>divide instruction, 88k: <a href="M88K-Options.html#M88K%20Options">M88K Options</a>
<li>dollar signs in identifier names: <a href="Dollar-Signs.html#Dollar%20Signs">Dollar Signs</a>
<li>double-word arithmetic: <a href="Long-Long.html#Long%20Long">Long Long</a>
<li>downward funargs: <a href="Nested-Functions.html#Nested%20Functions">Nested Functions</a>
<li><code>E</code> in constraint: <a href="Simple-Constraints.html#Simple%20Constraints">Simple Constraints</a>
<li>earlyclobber operand: <a href="Modifiers.html#Modifiers">Modifiers</a>
<li>eight bit data on the H8/300 and H8/300H: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>empty structures: <a href="Empty-Structures.html#Empty%20Structures">Empty Structures</a>
<li>environment variables: <a href="Environment-Variables.html#Environment%20Variables">Environment Variables</a>
<li>error messages: <a href="Warnings-and-Errors.html#Warnings%20and%20Errors">Warnings and Errors</a>
<li>escaped newlines: <a href="Escaped-Newlines.html#Escaped%20Newlines">Escaped Newlines</a>
<li>exclamation point: <a href="Multi-Alternative.html#Multi-Alternative">Multi-Alternative</a>
<li><code>exit</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li>exit status and VMS: <a href="VMS-Misc.html#VMS%20Misc">VMS Misc</a>
<li><code>exp</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li><code>expf</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li><code>expl</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li>explicit register variables: <a href="Explicit-Reg-Vars.html#Explicit%20Reg%20Vars">Explicit Reg Vars</a>
<li>expressions containing statements: <a href="Statement-Exprs.html#Statement%20Exprs">Statement Exprs</a>
<li>expressions, compound, as lvalues: <a href="Lvalues.html#Lvalues">Lvalues</a>
<li>expressions, conditional, as lvalues: <a href="Lvalues.html#Lvalues">Lvalues</a>
<li>expressions, constructor: <a href="Compound-Literals.html#Compound%20Literals">Compound Literals</a>
<li>extended <code>asm</code>: <a href="Extended-Asm.html#Extended%20Asm">Extended Asm</a>
<li>extensible constraints: <a href="Simple-Constraints.html#Simple%20Constraints">Simple Constraints</a>
<li>extensions, <code>?:</code>: <a href="Lvalues.html#Lvalues">Lvalues</a>, <a href="Conditionals.html#Conditionals">Conditionals</a>
<li>extensions, C language: <a href="C-Extensions.html#C%20Extensions">C Extensions</a>
<li>extensions, C++ language: <a href="C---Extensions.html#C++%20Extensions">C++ Extensions</a>
<li>external declaration scope: <a href="Incompatibilities.html#Incompatibilities">Incompatibilities</a>
<li><code>F</code> in constraint: <a href="Simple-Constraints.html#Simple%20Constraints">Simple Constraints</a>
<li><code>fabs</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li><code>fabsf</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li><code>fabsl</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li>fatal signal: <a href="Bug-Criteria.html#Bug%20Criteria">Bug Criteria</a>
<li>FDL, GNU Free Documentation License: <a href="GNU-Free-Documentation-License.html#GNU%20Free%20Documentation%20License">GNU Free Documentation License</a>
<li><code>ffs</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li>file name suffix: <a href="Overall-Options.html#Overall%20Options">Overall Options</a>
<li>file names: <a href="Link-Options.html#Link%20Options">Link Options</a>
<li>flexible array members: <a href="Zero-Length.html#Zero%20Length">Zero Length</a>
<li><code>float</code> as function value type: <a href="Incompatibilities.html#Incompatibilities">Incompatibilities</a>
<li>floating point precision: <a href="Optimize-Options.html#Optimize%20Options">Optimize Options</a>, <a href="Disappointments.html#Disappointments">Disappointments</a>
<li><code>format</code> function attribute: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li><code>format_arg</code> function attribute: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>Fortran: <a href="G---and-GCC.html#G++%20and%20GCC">G++ and GCC</a>
<li>forwarding calls: <a href="Constructing-Calls.html#Constructing%20Calls">Constructing Calls</a>
<li><code>fprintf</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li><code>fprintf_unlocked</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li><code>fputs</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li><code>fputs_unlocked</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li>freestanding environment: <a href="Standards.html#Standards">Standards</a>
<li>freestanding implementation: <a href="Standards.html#Standards">Standards</a>
<li>FRV Options: <a href="FRV-Options.html#FRV%20Options">FRV Options</a>
<li><code>fscanf</code>, and constant strings: <a href="Incompatibilities.html#Incompatibilities">Incompatibilities</a>
<li>function addressability on the M32R/D: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>function attributes: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>function pointers, arithmetic: <a href="Pointer-Arith.html#Pointer%20Arith">Pointer Arith</a>
<li>function prototype declarations: <a href="Function-Prototypes.html#Function%20Prototypes">Function Prototypes</a>
<li>function without a prologue/epilogue code: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>function, size of pointer to: <a href="Pointer-Arith.html#Pointer%20Arith">Pointer Arith</a>
<li>functions called via pointer on the RS/6000 and PowerPC: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions in arbitrary sections: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions that are passed arguments in registers on the 386: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions that behave like malloc: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions that do not pop the argument stack on the 386: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions that do pop the argument stack on the 386: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions that have no side effects: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions that never return: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions that pop the argument stack on the 386: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions which are exported from a dll on PowerPC Windows NT: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions which are imported from a dll on PowerPC Windows NT: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions which do not handle memory bank switching on 68HC11/68HC12: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions which handle memory bank switching: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions which specify exception handling on PowerPC Windows NT: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions with non-null pointer arguments: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>functions with <code>printf</code>, <code>scanf</code>, <code>strftime</code> or <code>strfmon</code> style arguments: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li><code>g</code> in constraint: <a href="Simple-Constraints.html#Simple%20Constraints">Simple Constraints</a>
<li><code>G</code> in constraint: <a href="Simple-Constraints.html#Simple%20Constraints">Simple Constraints</a>
<li>G++: <a href="G---and-GCC.html#G++%20and%20GCC">G++ and GCC</a>
<li><code>g++</code>: <a href="Invoking-G--.html#Invoking%20G++">Invoking G++</a>
<li>GCC: <a href="G---and-GCC.html#G++%20and%20GCC">G++ and GCC</a>
<li>GCC command options: <a href="Invoking-GCC.html#Invoking%20GCC">Invoking GCC</a>
<li><code>[e-mail] or [e-mail]</code>: <a href="Bug-Lists.html#Bug%20Lists">Bug Lists</a>
<li><code>GCC_EXEC_PREFIX</code>: <a href="Environment-Variables.html#Environment%20Variables">Environment Variables</a>
<li>gccbug script: <a href="gccbug.html#gccbug">gccbug</a>
<li>generalized lvalues: <a href="Lvalues.html#Lvalues">Lvalues</a>
<li>global offset table: <a href="Code-Gen-Options.html#Code%20Gen%20Options">Code Gen Options</a>
<li>global register after <code>longjmp</code>: <a href="Global-Reg-Vars.html#Global%20Reg%20Vars">Global Reg Vars</a>
<li>global register variables: <a href="Global-Reg-Vars.html#Global%20Reg%20Vars">Global Reg Vars</a>
<li><code>GLOBALDEF</code>: <a href="Global-Declarations.html#Global%20Declarations">Global Declarations</a>
<li><code>GLOBALREF</code>: <a href="Global-Declarations.html#Global%20Declarations">Global Declarations</a>
<li><code>GLOBALVALUEDEF</code>: <a href="Global-Declarations.html#Global%20Declarations">Global Declarations</a>
<li><code>GLOBALVALUEREF</code>: <a href="Global-Declarations.html#Global%20Declarations">Global Declarations</a>
<li>GNAT: <a href="G---and-GCC.html#G++%20and%20GCC">G++ and GCC</a>
<li>goto with computed label: <a href="Labels-as-Values.html#Labels%20as%20Values">Labels as Values</a>
<li>gp-relative references (MIPS): <a href="MIPS-Options.html#MIPS%20Options">MIPS Options</a>
<li><code>gprof</code>: <a href="Debugging-Options.html#Debugging%20Options">Debugging Options</a>
<li>grouping options: <a href="Invoking-GCC.html#Invoking%20GCC">Invoking GCC</a>
<li><code>H</code> in constraint: <a href="Simple-Constraints.html#Simple%20Constraints">Simple Constraints</a>
<li>hardware models and configurations, specifying: <a href="Submodel-Options.html#Submodel%20Options">Submodel Options</a>
<li>hex floats: <a href="Hex-Floats.html#Hex%20Floats">Hex Floats</a>
<li>hosted environment: <a href="C-Dialect-Options.html#C%20Dialect%20Options">C Dialect Options</a>, <a href="Standards.html#Standards">Standards</a>, <a href="C-Dialect-Options.html#C%20Dialect%20Options">C Dialect Options</a>
<li>hosted implementation: <a href="Standards.html#Standards">Standards</a>
<li>HPPA Options: <a href="HPPA-Options.html#HPPA%20Options">HPPA Options</a>
<li><code>i</code> in constraint: <a href="Simple-Constraints.html#Simple%20Constraints">Simple Constraints</a>
<li><code>I</code> in constraint: <a href="Simple-Constraints.html#Simple%20Constraints">Simple Constraints</a>
<li>i386 Options: <a href="i386-and-x86-64-Options.html#i386%20and%20x86-64%20Options">i386 and x86-64 Options</a>
<li>IA-64 Options: <a href="IA-64-Options.html#IA-64%20Options">IA-64 Options</a>
<li>IBM RS/6000 and PowerPC Options: <a href="RS-6000-and-PowerPC-Options.html#RS%2f6000%20and%20PowerPC%20Options">RS/6000 and PowerPC Options</a>
<li>IBM RT options: <a href="RT-Options.html#RT%20Options">RT Options</a>
<li>identifier names, dollar signs in: <a href="Dollar-Signs.html#Dollar%20Signs">Dollar Signs</a>
<li>identifiers, names in assembler code: <a href="Asm-Labels.html#Asm%20Labels">Asm Labels</a>
<li>identifying source, compiler (88k): <a href="M88K-Options.html#M88K%20Options">M88K Options</a>
<li><code>imaxabs</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li>implementation-defined behavior, C language: <a href="C-Implementation.html#C%20Implementation">C Implementation</a>
<li>implied <code>#pragma implementation</code>: <a href="C---Interface.html#C++%20Interface">C++ Interface</a>
<li>incompatibilities of GCC: <a href="Incompatibilities.html#Incompatibilities">Incompatibilities</a>
<li>increment operators: <a href="Bug-Criteria.html#Bug%20Criteria">Bug Criteria</a>
<li><code>index</code>: <a href="Other-Builtins.html#Other%20Builtins">Other Builtins</a>
<li>indirect calls on ARM: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>init_priority attribute: <a href="C---Attributes.html#C++%20Attributes">C++ Attributes</a>
<li>initializations in expressions: <a href="Compound-Literals.html#Compound%20Literals">Compound Literals</a>
<li>initializers with labeled elements: <a href="Designated-Inits.html#Designated%20Inits">Designated Inits</a>
<li>initializers, non-constant: <a href="Initializers.html#Initializers">Initializers</a>
<li><code>inline</code> automatic for C++ member fns: <a href="Inline.html#Inline">Inline</a>
<li>inline functions: <a href="Inline.html#Inline">Inline</a>
<li>inline functions, omission of: <a href="Inline.html#Inline">Inline</a>
<li>inlining and C++ pragmas: <a href="C---Interface.html#C++%20Interface">C++ Interface</a>
<li>installation trouble: <a href="Trouble.html#Trouble">Trouble</a>
<li>integrating function code: <a href="Inline.html#Inline">Inline</a>
<li>Intel 386 Options: <a href="i386-and-x86-64-Options.html#i386%20and%20x86-64%20Options">i386 and x86-64 Options</a>
<li>interface and implementation headers, C++: <a href="C---Interface.html#C++%20Interface">C++ Interface</a>
<li>intermediate C version, nonexistent: <a href="G---and-GCC.html#G++%20and%20GCC">G++ and GCC</a>
<li>interrupt handler functions: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>interrupt handler functions on the H8/300 and SH processors: <a href="Function-Attributes.html#Function%20Attributes">Function Attributes</a>
<li>introduction: <a href="index.html#Top">Top</a>
<li>invalid assembly code: <a href="Bug-Criteria.html#Bug%20Criteria">Bug Criteria</a>
<li>invalid input: <a href="Bug-Criteria.html#Bug%20Criteria">Bug Criteria</a>