X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=gcc%2Foutput.h;h=c54d0c6e0aa67e4fcc602bf0fbdc9c921e4b5cd1;hb=7adcbafe45f8001b698967defe682687b52c0007;hp=31978c5afdfe6739270276c4ccf2e3c7d481dfdc;hpb=07250f0e288ccfc04002c013a2cbc74c05d13592;p=thirdparty%2Fgcc.git diff --git a/gcc/output.h b/gcc/output.h index 31978c5afdfe..c54d0c6e0aa6 100644 --- a/gcc/output.h +++ b/gcc/output.h @@ -1,8 +1,6 @@ -/* Declarations for insn-output.c. These functions are defined in recog.c, - final.c, and varasm.c. - Copyright (C) 1987, 1991, 1994, 1997, 1998, 1999, 2000, 2001, 2002, - 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 - Free Software Foundation, Inc. +/* Declarations for insn-output.c and other code to write to asm_out_file. + These functions are defined in final.c, and varasm.c. + Copyright (C) 1987-2022 Free Software Foundation, Inc. This file is part of GCC. @@ -44,22 +42,24 @@ extern void init_insn_lengths (void); /* Obtain the current length of an insn. If branch shortening has been done, get its actual length. Otherwise, get its maximum length. */ -extern int get_attr_length (rtx); +extern int get_attr_length (rtx_insn *); /* Obtain the current length of an insn. If branch shortening has been done, get its actual length. Otherwise, get its minimum length. */ -extern int get_attr_min_length (rtx); +extern int get_attr_min_length (rtx_insn *); /* Make a pass over all insns and compute their actual lengths by shortening any branches of variable length if possible. */ -extern void shorten_branches (rtx); +extern void shorten_branches (rtx_insn *); + +const char *get_some_local_dynamic_name (); /* Output assembler code for the start of a function, and initialize some of the variables in this file for the new function. The label for the function and associated assembler pseudo-ops have already been output in `assemble_start_function'. */ -extern void final_start_function (rtx, FILE *, int); +extern void final_start_function (rtx_insn *, FILE *, int); /* Output assembler code for the end of a function. For clarity, args are same as those of `final_start_function' @@ -67,16 +67,16 @@ extern void final_start_function (rtx, FILE *, int); extern void final_end_function (void); /* Output assembler code for some insns: all or part of a function. */ -extern void final (rtx, FILE *, int); +extern void final (rtx_insn *, FILE *, int); /* The final scan for one insn, INSN. Args are same as in `final', except that INSN is the insn being scanned. Value returned is the next insn to be scanned. */ -extern rtx final_scan_insn (rtx, FILE *, int, int, int *); +extern rtx_insn *final_scan_insn (rtx_insn *, FILE *, int, int, int *); /* Replace a SUBREG with a REG or a MEM, based on the thing it is a subreg of. */ -extern rtx alter_subreg (rtx *); +extern rtx alter_subreg (rtx *, bool); /* Print an operand using machine-dependent assembler syntax. */ extern void output_operand (rtx, int); @@ -92,15 +92,11 @@ extern void output_asm_insn (const char *, rtx *); /* Compute a worst-case reference address of a branch so that it can be safely used in the presence of aligned labels. Defined in final.c. */ -extern int insn_current_reference_address (rtx); +extern int insn_current_reference_address (rtx_insn *); /* Find the alignment associated with a CODE_LABEL. Defined in final.c. */ -extern int label_to_alignment (rtx); - -/* Find the alignment maximum skip associated with a CODE_LABEL. - Defined in final.c. */ -extern int label_to_max_skip (rtx); +extern align_flags label_to_alignment (rtx); /* Output a LABEL_REF, or a bare CODE_LABEL, as an assembler symbol. */ extern void output_asm_label (rtx); @@ -108,9 +104,9 @@ extern void output_asm_label (rtx); /* Marks SYMBOL_REFs in x as referenced through use of assemble_external. */ extern void mark_symbol_refs_as_used (rtx); -/* Print a memory reference operand for address X +/* Print a memory reference operand for address X with access mode MODE using machine-dependent assembler syntax. */ -extern void output_address (rtx); +extern void output_address (machine_mode, rtx); /* Print an integer constant expression in assembler syntax. Addition and subtraction are the only arithmetic @@ -121,10 +117,6 @@ extern void output_addr_const (FILE *, rtx); and fixed syntactic prefixes. */ #if GCC_VERSION >= 3004 #define ATTRIBUTE_ASM_FPRINTF(m, n) __attribute__ ((__format__ (__asm_fprintf__, m, n))) ATTRIBUTE_NONNULL(m) -/* This is a magic identifier which allows GCC to figure out the type - of HOST_WIDE_INT for %wd specifier checks. You must issue this - typedef before using the __asm_fprintf__ format attribute. */ -typedef HOST_WIDE_INT __gcc_host_wide_int__; #else #define ATTRIBUTE_ASM_FPRINTF(m, n) ATTRIBUTE_NONNULL(m) #endif @@ -136,17 +128,13 @@ extern int sprint_ul (char *, unsigned long); extern void asm_fprintf (FILE *file, const char *p, ...) ATTRIBUTE_ASM_FPRINTF(2, 3); -/* Split up a CONST_DOUBLE or integer constant rtx into two rtx's for single - words. */ -extern void split_double (rtx, rtx *, rtx *); - /* Return nonzero if this function has no function calls. */ extern int leaf_function_p (void); /* Return 1 if branch is a forward branch. Uses insn_shuid array, so it works only in the final pass. May be used by output templates to add branch prediction hints, for example. */ -extern int final_forward_branch_p (rtx); +extern int final_forward_branch_p (rtx_insn *); /* Return 1 if this function uses only the registers that can be safely renumbered. */ @@ -157,21 +145,13 @@ extern int only_leaf_regs_used (void); extern void leaf_renumber_regs_insn (rtx); /* Locate the proper template for the given insn-code. */ -extern const char *get_insn_template (int, rtx); +extern const char *get_insn_template (int, rtx_insn *); /* Functions in varasm.c. */ -/* Declare DECL to be a weak symbol. */ -extern void declare_weak (tree); -/* Merge weak status. */ -extern void merge_weak (tree, tree); - /* Emit any pending weak declarations. */ extern void weak_finish (void); -/* Return the default TLS model for a given variable. */ -extern enum tls_model decl_default_tls_model (const_tree); - /* Decode an `asm' spec for a declaration as a register name. Return the register number, or -1 if nothing specified, or -2 if the ASMSPEC is not `cc' or `memory' and is not recognized, @@ -186,8 +166,8 @@ extern int decode_reg_name (const char *); external name. */ extern int decode_reg_name_and_count (const char *, int *); -extern void assemble_alias (tree, tree); extern void do_assemble_alias (tree, tree); +extern void do_assemble_symver (tree, tree); extern void default_assemble_visibility (tree, int); @@ -195,6 +175,9 @@ extern void default_assemble_visibility (tree, int); for an `asm' keyword used between functions. */ extern void assemble_asm (tree); +/* Get the function's name from a decl, as described by its RTL. */ +extern const char *get_fnname_from_decl (tree); + /* Output assembler code for the constant pool of a function and associated with defining the name of the function. DECL describes the function. NAME is the function's name. For the constant pool, we use the current @@ -216,6 +199,14 @@ extern void assemble_end_function (tree, const char *); initial value (that will be done by the caller). */ extern void assemble_variable (tree, int, int, int); +/* Put the vtable verification constructor initialization function + into the preinit array. */ +extern void assemble_vtv_preinit_initializer (tree); + +/* Assemble everything that is needed for a variable declaration that has + no definition in the current translation unit. */ +extern void assemble_undefined_decl (tree); + /* Compute the alignment of variable specified by DECL. DONT_OUTPUT_DATA is from assemble_variable. */ extern void align_variable (tree decl, bool dont_output_data); @@ -229,7 +220,7 @@ extern void assemble_external (tree); extern void assemble_zeros (unsigned HOST_WIDE_INT); /* Assemble an alignment pseudo op for an ALIGN-bit boundary. */ -extern void assemble_align (int); +extern void assemble_align (unsigned int); /* Assemble a string constant with the specified C string as contents. */ extern void assemble_string (const char *, int); @@ -246,6 +237,12 @@ extern void assemble_label (FILE *, const char *); addition of an underscore). */ extern void assemble_name_raw (FILE *, const char *); +/* Return NAME that should actually be emitted, looking through + transparent aliases. If NAME refers to an entity that is also + represented as a tree (like a function or variable), mark the entity + as referenced. */ +extern const char *assemble_name_resolve (const char *); + /* Like assemble_name_raw, but should be used when NAME might refer to an entity that is also represented as a tree (like a function or variable). If NAME does refer to such an entity, that entity will @@ -284,20 +281,21 @@ extern section *get_named_text_section (tree, const char *, const char *); #define assemble_aligned_integer(SIZE, VALUE) \ assemble_integer (VALUE, SIZE, (SIZE) * BITS_PER_UNIT, 1) -#ifdef REAL_VALUE_TYPE_SIZE -/* Assemble the floating-point constant D into an object of size MODE. */ -extern void assemble_real (REAL_VALUE_TYPE, enum machine_mode, unsigned); -#endif +/* Assemble the floating-point constant D into an object of size MODE. ALIGN + is the alignment of the constant in bits. If REVERSE is true, D is output + in reverse storage order. */ +extern void assemble_real (REAL_VALUE_TYPE, scalar_float_mode, unsigned, + bool = false); /* Write the address of the entity given by SYMBOL to SEC. */ extern void assemble_addr_to_section (rtx, section *); -/* Return the size of the constant pool. */ -extern int get_pool_size (void); +/* Return TRUE if and only if the constant pool has no entries. Note + that even entries we might end up choosing not to emit are counted + here, so there is the potential for missed optimizations. */ +extern bool constant_pool_empty_p (void); -#ifdef HAVE_peephole -extern rtx peephole (rtx); -#endif +extern rtx_insn *peephole (rtx_insn *); extern void output_shared_constant_pool (void); @@ -305,53 +303,13 @@ extern void output_object_blocks (void); extern void output_quoted_string (FILE *, const char *); -/* Whether a constructor CTOR is a valid static constant initializer if all - its elements are. This used to be internal to initializer_constant_valid_p - and has been exposed to let other functions like categorize_ctor_elements - evaluate the property while walking a constructor for other purposes. */ - -extern bool constructor_static_from_elts_p (const_tree); - -/* Return nonzero if VALUE is a valid constant-valued expression - for use in initializing a static variable; one that can be an - element of a "constant" initializer. - - Return null_pointer_node if the value is absolute; - if it is relocatable, return the variable that determines the relocation. - We assume that VALUE has been folded as much as possible; - therefore, we do not need to check for such things as - arithmetic-combinations of integers. */ -extern tree initializer_constant_valid_p (tree, tree); - -/* Return true if VALUE is a valid constant-valued expression - for use in initializing a static bit-field; one that can be - an element of a "constant" initializer. */ -extern bool initializer_constant_valid_for_bitfield_p (tree); - -/* Output assembler code for constant EXP to FILE, with no label. - This includes the pseudo-op such as ".int" or ".byte", and a newline. - Assumes output_addressed_constants has been done on EXP already. - - Generate exactly SIZE bytes of assembler data, padding at the end - with zeros if necessary. SIZE must always be specified. - - ALIGN is the alignment in bits that may be assumed for the data. */ -extern void output_constant (tree, unsigned HOST_WIDE_INT, unsigned int); - /* When outputting delayed branch sequences, this rtx holds the sequence being output. It is null when no delayed branch sequence is being output, so it can be used as a test in the insn output code. This variable is defined in final.c. */ -extern rtx final_sequence; - -/* The line number of the beginning of the current function. Various - md code needs this so that it can output relative linenumbers. */ - -#ifdef SDB_DEBUGGING_INFO /* Avoid undef sym in certain broken linkers. */ -extern int sdb_begin_function_line; -#endif +extern rtx_sequence *final_sequence; /* File in which assembler code is being written. */ @@ -365,41 +323,16 @@ extern const char *first_global_object_name; /* The first weak object in the file. */ extern const char *weak_global_object_name; -/* Nonzero if function being compiled doesn't contain any calls - (ignoring the prologue and epilogue). This is set prior to - local register allocation and is valid for the remaining - compiler passes. */ - -extern int current_function_is_leaf; - -/* Nonzero if function being compiled doesn't modify the stack pointer - (ignoring the prologue and epilogue). This is only valid after - pass_stack_ptr_mod has run. */ - -extern int current_function_sp_is_unchanging; - -/* Nonzero if the function being compiled is a leaf function which only - uses leaf registers. This is valid after reload (specifically after - sched2) and is useful only if the port defines LEAF_REGISTERS. */ - -extern int current_function_uses_only_leaf_regs; - -/* Default file in which to dump debug output. */ - -#ifdef BUFSIZ -extern FILE *dump_file; -#endif - /* Nonnull if the insn currently being emitted was a COND_EXEC pattern. */ extern rtx current_insn_predicate; /* Last insn processed by final_scan_insn. */ -extern rtx current_output_insn; +extern rtx_insn *current_output_insn; /* Nonzero while outputting an `asm' with operands. This means that inconsistencies are the user's fault, so don't die. The precise value is the insn being output, to pass to error_for_asm. */ -extern rtx this_is_asm_operands; +extern const rtx_insn *this_is_asm_operands; /* Carry information from ASM_DECLARE_OBJECT_NAME to ASM_FINISH_DECLARE_OBJECT. */ @@ -416,11 +349,14 @@ extern bool decl_readonly_section (const_tree, int); given a constant expression. */ extern int compute_reloc_for_constant (tree); +/* This can be used to compute RELOC for get_variable_section. */ +extern int compute_reloc_for_var (tree); + /* User label prefix in effect for this compilation. */ extern const char *user_label_prefix; /* Default target function prologue and epilogue assembler output. */ -extern void default_function_pro_epilogue (FILE *, HOST_WIDE_INT); +extern void default_function_pro_epilogue (FILE *); /* Default target function switched text sections. */ extern void default_function_switched_text_sections (FILE *, tree, bool); @@ -429,39 +365,53 @@ extern void default_function_switched_text_sections (FILE *, tree, bool); extern void no_asm_to_stream (FILE *); /* Flags controlling properties of a section. */ -#define SECTION_ENTSIZE 0x000ff /* entity size in section */ -#define SECTION_CODE 0x00100 /* contains code */ -#define SECTION_WRITE 0x00200 /* data is writable */ -#define SECTION_DEBUG 0x00400 /* contains debug data */ -#define SECTION_LINKONCE 0x00800 /* is linkonce */ -#define SECTION_SMALL 0x01000 /* contains "small data" */ -#define SECTION_BSS 0x02000 /* contains zeros only */ -#define SECTION_FORGET 0x04000 /* forget that we've entered the section */ -#define SECTION_MERGE 0x08000 /* contains mergeable data */ -#define SECTION_STRINGS 0x10000 /* contains zero terminated strings without - embedded zeros */ -#define SECTION_OVERRIDE 0x20000 /* allow override of default flags */ -#define SECTION_TLS 0x40000 /* contains thread-local storage */ -#define SECTION_NOTYPE 0x80000 /* don't output @progbits */ -#define SECTION_DECLARED 0x100000 /* section has been used */ -#define SECTION_STYLE_MASK 0x600000 /* bits used for SECTION_STYLE */ -#define SECTION_COMMON 0x800000 /* contains common data */ -#define SECTION_RELRO 0x1000000 /* data is readonly after relocation processing */ -#define SECTION_EXCLUDE 0x2000000 /* discarded by the linker */ -#define SECTION_MACH_DEP 0x4000000 /* subsequent bits reserved for target */ - -/* This SECTION_STYLE is used for unnamed sections that we can switch - to using a special assembler directive. */ -#define SECTION_UNNAMED 0x000000 - -/* This SECTION_STYLE is used for named sections that we can switch - to using a general section directive. */ -#define SECTION_NAMED 0x200000 - -/* This SECTION_STYLE is used for sections that we cannot switch to at - all. The choice of section is implied by the directive that we use - to declare the object. */ -#define SECTION_NOSWITCH 0x400000 +enum section_flag +{ + /* This SECTION_STYLE is used for unnamed sections that we can switch + to using a special assembler directive. */ + SECTION_UNNAMED = 0, + + SECTION_ENTSIZE = (1UL << 8) - 1, /* entity size in section */ + SECTION_CODE = 1UL << 8, /* contains code */ + SECTION_WRITE = 1UL << 9, /* data is writable */ + + SECTION_DEBUG = 1UL << 10, /* contains debug data */ + SECTION_LINKONCE = 1UL << 11, /* is linkonce */ + SECTION_SMALL = 1UL << 12, /* contains "small data" */ + SECTION_BSS = 1UL << 13, /* contains zeros only */ + SECTION_MERGE = 1UL << 14, /* contains mergeable data */ + SECTION_STRINGS = 1UL << 15, /* contains zero terminated strings + without embedded zeros */ + SECTION_OVERRIDE = 1UL << 16, /* allow override of default flags */ + SECTION_TLS = 1UL << 17, /* contains thread-local storage */ + SECTION_NOTYPE = 1UL << 18, /* don't output @progbits */ + SECTION_DECLARED = 1UL << 19, /* section has been used */ + + /* This SECTION_STYLE is used for named sections that we can switch + to using a general section directive. */ + SECTION_NAMED = 1UL << 20, + + /* This SECTION_STYLE is used for sections that we cannot switch to at + all. The choice of section is implied by the directive that we use + to declare the object. */ + SECTION_NOSWITCH = 1UL << 21, + + /* bits used for SECTION_STYLE */ + SECTION_STYLE_MASK = SECTION_NAMED | SECTION_NOSWITCH, + + SECTION_COMMON = 1UL << 22, /* contains common data */ + SECTION_RELRO = 1UL << 23, /* data is readonly after + relocation processing */ + SECTION_EXCLUDE = 1UL << 24, /* discarded by the linker */ + SECTION_RETAIN = 1UL << 25, /* retained by the linker. */ + SECTION_LINK_ORDER = 1UL << 26, /* section needs link-order. */ + + /* NB: The maximum SECTION_MACH_DEP is (1UL << 28) since AVR needs 4 bits + in SECTION_MACH_DEP. */ + SECTION_MACH_DEP = 1UL << 27, + + /* subsequent bits reserved for target */ +}; /* A helper function for default_elf_select_section and default_elf_unique_section. Categorizes the DECL. */ @@ -520,7 +470,7 @@ struct GTY(()) named_section { /* A callback that writes the assembly code for switching to an unnamed section. The argument provides callback-specific data. */ -typedef void (*unnamed_section_callback) (const void *); +typedef void (*unnamed_section_callback) (const char *); /* Information about a SECTION_UNNAMED section. */ struct GTY(()) unnamed_section { @@ -528,8 +478,8 @@ struct GTY(()) unnamed_section { /* The callback used to switch to the section, and the data that should be passed to the callback. */ - unnamed_section_callback GTY ((skip)) callback; - const void *GTY ((skip)) data; + unnamed_section_callback GTY ((callback)) callback; + const char *data; /* The next entry in the chain of unnamed sections. */ section *next; @@ -553,11 +503,11 @@ struct GTY(()) noswitch_section { struct section_common common; /* The callback used to assemble decls in this section. */ - noswitch_section_callback GTY ((skip)) callback; + noswitch_section_callback GTY ((callback)) callback; }; /* Information about a section, which may be named or unnamed. */ -union GTY ((desc ("SECTION_STYLE (&(%h))"))) section { +union GTY ((desc ("SECTION_STYLE (&(%h))"), for_user)) section { struct section_common GTY ((skip)) common; struct named_section GTY ((tag ("SECTION_NAMED"))) named; struct unnamed_section GTY ((tag ("SECTION_UNNAMED"))) unnamed; @@ -588,28 +538,30 @@ extern GTY(()) section *bss_noswitch_section; extern GTY(()) section *in_section; extern GTY(()) bool in_cold_section_p; -extern section *get_unnamed_section (unsigned int, void (*) (const void *), - const void *); -extern section *get_section (const char *, unsigned int, tree); +extern section *get_unnamed_section (unsigned int, void (*) (const char *), + const char *); +extern section *get_section (const char *, unsigned int, tree, + bool not_existing = false); extern section *get_named_section (tree, const char *, int); extern section *get_variable_section (tree, bool); extern void place_block_symbol (rtx); extern rtx get_section_anchor (struct object_block *, HOST_WIDE_INT, enum tls_model); -extern section *mergeable_constant_section (enum machine_mode, +extern section *mergeable_constant_section (machine_mode, unsigned HOST_WIDE_INT, unsigned int); extern section *function_section (tree); extern section *unlikely_text_section (void); extern section *current_function_section (void); +extern void switch_to_other_text_partition (void); /* Return the numbered .ctors.N (if CONSTRUCTOR_P) or .dtors.N (if not) section for PRIORITY. */ extern section *get_cdtor_priority_section (int, bool); extern bool unlikely_text_section_p (section *); -extern void switch_to_section (section *); -extern void output_section_asm_op (const void *); +extern void switch_to_section (section *, tree = nullptr); +extern void output_section_asm_op (const char *); extern void record_tm_clone_pair (tree, tree); extern void finish_tm_clone_pairs (void); @@ -621,28 +573,28 @@ extern void output_file_directive (FILE *, const char *); extern unsigned int default_section_type_flags (tree, const char *, int); extern bool have_global_bss_p (void); +extern bool bss_initializer_p (const_tree, bool = false); + extern void default_no_named_section (const char *, unsigned int, tree); extern void default_elf_asm_named_section (const char *, unsigned int, tree); extern enum section_category categorize_decl_for_section (const_tree, int); extern void default_coff_asm_named_section (const char *, unsigned int, tree); extern void default_pe_asm_named_section (const char *, unsigned int, tree); -extern void default_stabs_asm_out_destructor (rtx, int); extern void default_named_section_asm_out_destructor (rtx, int); extern void default_dtor_section_asm_out_destructor (rtx, int); -extern void default_stabs_asm_out_constructor (rtx, int); extern void default_named_section_asm_out_constructor (rtx, int); extern void default_ctor_section_asm_out_constructor (rtx, int); extern section *default_select_section (tree, int, unsigned HOST_WIDE_INT); extern section *default_elf_select_section (tree, int, unsigned HOST_WIDE_INT); extern void default_unique_section (tree, int); -extern section *default_function_rodata_section (tree); -extern section *default_no_function_rodata_section (tree); +extern section *default_function_rodata_section (tree, bool); +extern section *default_no_function_rodata_section (tree, bool); extern section *default_clone_table_section (void); -extern section *default_select_rtx_section (enum machine_mode, rtx, +extern section *default_select_rtx_section (machine_mode, rtx, unsigned HOST_WIDE_INT); -extern section *default_elf_select_rtx_section (enum machine_mode, rtx, +extern section *default_elf_select_rtx_section (machine_mode, rtx, unsigned HOST_WIDE_INT); extern void default_encode_section_info (tree, rtx, int); extern const char *default_strip_name_encoding (const char *); @@ -650,6 +602,8 @@ extern void default_asm_output_anchor (rtx); extern bool default_use_anchors_for_symbol_p (const_rtx); extern bool default_binds_local_p (const_tree); extern bool default_binds_local_p_1 (const_tree, int); +extern bool default_binds_local_p_2 (const_tree); +extern bool default_binds_local_p_3 (const_tree, bool, bool, bool, bool); extern void default_globalize_label (FILE *, const char *); extern void default_globalize_decl_name (FILE *, tree); extern void default_emit_unwind_label (FILE *, tree, int, int); @@ -673,29 +627,9 @@ extern void default_elf_init_array_asm_out_constructor (rtx, int); extern void default_elf_fini_array_asm_out_destructor (rtx, int); extern int maybe_assemble_visibility (tree); -extern int default_address_cost (rtx, bool); +extern int default_address_cost (rtx, machine_mode, addr_space_t, bool); -/* Output stack usage information. */ +/* Stack usage. */ extern void output_stack_usage (void); -/* dbxout helper functions */ -#if defined DBX_DEBUGGING_INFO || defined XCOFF_DEBUGGING_INFO - -extern void dbxout_int (int); -extern void dbxout_stabd (int, int); -extern void dbxout_begin_stabn (int); -extern void dbxout_begin_stabn_sline (int); -extern void dbxout_begin_empty_stabs (int); -extern void dbxout_begin_simple_stabs (const char *, int); -extern void dbxout_begin_simple_stabs_desc (const char *, int, int); - -extern void dbxout_stab_value_zero (void); -extern void dbxout_stab_value_label (const char *); -extern void dbxout_stab_value_label_diff (const char *, const char *); -extern void dbxout_stab_value_internal_label (const char *, int *); -extern void dbxout_stab_value_internal_label_diff (const char *, int *, - const char *); - -#endif - #endif /* ! GCC_OUTPUT_H */