void cxx_print_decl (FILE *file, tree node, int indent) { if (TREE_CODE (node) == FIELD_DECL) { if (DECL_MUTABLE_P (node)) { indent_to (file, indent + 3); fprintf (file, " mutable "); } return; } if (!CODE_CONTAINS_STRUCT (TREE_CODE (node), TS_DECL_COMMON) || !DECL_LANG_SPECIFIC (node)) return; indent_to (file, indent + 3); if (TREE_CODE (node) == FUNCTION_DECL && DECL_PENDING_INLINE_INFO (node)) fprintf (file, " pending-inline-info %p", (void *) DECL_PENDING_INLINE_INFO (node)); if (TREE_CODE (node) == TYPE_DECL && DECL_SORTED_FIELDS (node)) fprintf (file, " sorted-fields %p", (void *) DECL_SORTED_FIELDS (node)); if ((TREE_CODE (node) == FUNCTION_DECL || TREE_CODE (node) == VAR_DECL) && DECL_TEMPLATE_INFO (node)) fprintf (file, " template-info %p", (void *) DECL_TEMPLATE_INFO (node)); }
void cxx_print_identifier (FILE *file, tree node, int indent) { indent_to (file, indent); cxx_print_binding (file, IDENTIFIER_NAMESPACE_BINDINGS (node), "bindings"); indent_to (file, indent); cxx_print_binding (file, IDENTIFIER_BINDING (node), "local bindings"); print_node (file, "label", IDENTIFIER_LABEL_VALUE (node), indent + 4); print_node (file, "template", IDENTIFIER_TEMPLATE (node), indent + 4); }
void cxx_print_xnode (FILE *file, tree node, int indent) { switch (TREE_CODE (node)) { case BASELINK: print_node (file, "functions", BASELINK_FUNCTIONS (node), indent + 4); print_node (file, "binfo", BASELINK_BINFO (node), indent + 4); print_node (file, "access_binfo", BASELINK_ACCESS_BINFO (node), indent + 4); break; case OVERLOAD: print_node (file, "function", OVL_FUNCTION (node), indent+4); print_node (file, "chain", TREE_CHAIN (node), indent+4); break; case TEMPLATE_PARM_INDEX: indent_to (file, indent + 3); fprintf (file, "index " HOST_WIDE_INT_PRINT_DEC " level " HOST_WIDE_INT_PRINT_DEC " orig_level " HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_IDX (node), TEMPLATE_PARM_LEVEL (node), TEMPLATE_PARM_ORIG_LEVEL (node)); break; default: break; } }
int indent_line () { int n, n1; static int in_function; if (in_function) return -1; if ((CBuf->buffer_hooks != NULL) && (CBuf->buffer_hooks->indent_hook != NULL)) { in_function = 1; SLexecute_function(CBuf->buffer_hooks->indent_hook); in_function = 0; return 1; } /* CHECK_READ_ONLY */ if (CLine == CBuf->beg) return(0); push_spot(); CLine = CLine->prev; get_current_indent (&n); CLine = CLine->next; indent_to(n); pop_spot(); /* This moves the cursor to the first non whitspace char if we are before it. Otherwise leave it alone */ n1 = calculate_column(); get_current_indent(&n); if (n1 <= n) point_column(n + 1); return 1; }
void cxx_print_xnode (FILE *file, tree node, int indent) { switch (TREE_CODE (node)) { case BASELINK: print_node (file, "functions", BASELINK_FUNCTIONS (node), indent + 4); print_node (file, "binfo", BASELINK_BINFO (node), indent + 4); print_node (file, "access_binfo", BASELINK_ACCESS_BINFO (node), indent + 4); break; case OVERLOAD: print_node (file, "function", OVL_FUNCTION (node), indent+4); print_node (file, "chain", TREE_CHAIN (node), indent+4); break; case TEMPLATE_PARM_INDEX: indent_to (file, indent + 3); fprintf (file, "index %d level %d orig_level %d", TEMPLATE_PARM_IDX (node), TEMPLATE_PARM_LEVEL (node), TEMPLATE_PARM_ORIG_LEVEL (node)); break; case TEMPLATE_INFO: print_node (file, "template", TI_TEMPLATE (node), indent+4); print_node (file, "args", TI_ARGS (node), indent+4); if (TI_PENDING_TEMPLATE_FLAG (node)) { indent_to (file, indent + 3); fprintf (file, "pending_template"); } break; case ARGUMENT_PACK_SELECT: print_node (file, "pack", ARGUMENT_PACK_SELECT_FROM_PACK (node), indent+4); indent_to (file, indent + 3); fprintf (file, "index %d", ARGUMENT_PACK_SELECT_INDEX (node)); break; case DEFERRED_NOEXCEPT: print_node (file, "pattern", DEFERRED_NOEXCEPT_PATTERN (node), indent+4); print_node (file, "args", DEFERRED_NOEXCEPT_ARGS (node), indent+4); break; case LAMBDA_EXPR: cxx_print_lambda_node (file, node, indent); break; default: break; } }
/* * Deal with ENOSYS. The kernel prints "Unknown syscall NN\n" if you * call a system call that the system call dispatcher doesn't know * about. This is not the only way to get ENOSYS, but it's the most * common. So, if we see ENOSYS assume that the kernel's injected a * newline. * * XXX this is pretty gross. */ void report_saw_enosys(void) { size_t pos = horizpos; horizpos = 0; indent_to(pos); }
static void report_end(const char *msg) { indent_to(RESULT_COLUMN); say("%s\n", msg); flush(); }
void cxx_print_decl (FILE *file, tree node, int indent) { if (TREE_CODE (node) == FIELD_DECL) { if (DECL_MUTABLE_P (node)) { indent_to (file, indent + 3); fprintf (file, " mutable "); } return; } if (!CODE_CONTAINS_STRUCT (TREE_CODE (node), TS_DECL_COMMON) || !DECL_LANG_SPECIFIC (node)) return; if (TREE_CODE (node) == FUNCTION_DECL) { int flags = TFF_DECL_SPECIFIERS|TFF_RETURN_TYPE |TFF_FUNCTION_DEFAULT_ARGUMENTS|TFF_EXCEPTION_SPECIFICATION ; indent_to (file, indent + 3); fprintf (file, " full-name \"%s\"", decl_as_string (node, flags)); } else if (TREE_CODE (node) == TEMPLATE_DECL) { indent_to (file, indent + 3); fprintf (file, " full-name \"%s\"", decl_as_string (node, TFF_TEMPLATE_HEADER)); } indent_to (file, indent + 3); if (DECL_EXTERNAL (node) && DECL_NOT_REALLY_EXTERN (node)) fprintf (file, " not-really-extern"); if (TREE_CODE (node) == FUNCTION_DECL && DECL_PENDING_INLINE_INFO (node)) fprintf (file, " pending-inline-info %p", (void *) DECL_PENDING_INLINE_INFO (node)); if (VAR_OR_FUNCTION_DECL_P (node) && DECL_TEMPLATE_INFO (node)) fprintf (file, " template-info %p", (void *) DECL_TEMPLATE_INFO (node)); }
/* * Begin a subreport. This does *not* flush because sometimes the * subreports are in subprocesses and we want each one to print a * whole line at once to avoid output interleaving. */ void report_beginsub(const char *descfmt, ...) { va_list ap; assert(horizpos == 0); say(" "); va_start(ap, descfmt); vsay(descfmt, ap); va_end(ap); indent_to(subpos); }
void report_warnx(const char *fmt, ...) { size_t pos; va_list ap; pos = horizpos; say("\n oops: "); va_start(ap, fmt); vsay(fmt, ap); va_end(ap); say("\n"); indent_to(pos); flush(); }
/* * Print a warning message (when within a test). This generates an * extra line for the warning. The warnx form is the same but doesn't * add errno. */ void report_warn(const char *fmt, ...) { size_t pos; const char *errmsg; va_list ap; pos = horizpos; errmsg = strerror(errno); say("\n OOPS: "); va_start(ap, fmt); vsay(fmt, ap); va_end(ap); say(": %s\n", errmsg); indent_to(pos); flush(); }
int center_line(void) /*{{{*/ { unsigned char *p, *pmax; int len; CHECK_READ_ONLY push_spot(); (void) eol_cmd(); p = CLine->data; pmax = p + CLine->len; while(p < pmax) { if (*p > ' ') break; p++; } if ((len = (int)(pmax - p)) < 0) len = 0; if ((len = (Buffer_Local.wrap_column - len) / 2) < 0) len = 0; indent_to(len); pop_spot(); return(1); }
void cxx_print_type (FILE *file, tree node, int indent) { switch (TREE_CODE (node)) { case TEMPLATE_TYPE_PARM: case TEMPLATE_TEMPLATE_PARM: case BOUND_TEMPLATE_TEMPLATE_PARM: indent_to (file, indent + 3); fprintf (file, "index %d level %d orig_level %d", TEMPLATE_TYPE_IDX (node), TEMPLATE_TYPE_LEVEL (node), TEMPLATE_TYPE_ORIG_LEVEL (node)); return; case FUNCTION_TYPE: case METHOD_TYPE: if (TYPE_RAISES_EXCEPTIONS (node)) print_node (file, "throws", TYPE_RAISES_EXCEPTIONS (node), indent + 4); return; case RECORD_TYPE: case UNION_TYPE: break; case DECLTYPE_TYPE: print_node (file, "expr", DECLTYPE_TYPE_EXPR (node), indent + 4); return; case TYPENAME_TYPE: print_node (file, "fullname", TYPENAME_TYPE_FULLNAME (node), indent + 4); return; case TYPE_PACK_EXPANSION: print_node (file, "args", PACK_EXPANSION_EXTRA_ARGS (node), indent + 4); return; default: return; } if (TYPE_PTRMEMFUNC_P (node)) print_node (file, "ptrmemfunc fn type", TYPE_PTRMEMFUNC_FN_TYPE (node), indent + 4); if (! CLASS_TYPE_P (node)) return; indent_to (file, indent + 4); fprintf (file, "full-name \"%s\"", type_as_string (node, TFF_CLASS_KEY_OR_ENUM)); indent_to (file, indent + 3); if (TYPE_NEEDS_CONSTRUCTING (node)) fputs ( " needs-constructor", file); if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (node)) fputs (" needs-destructor", file); if (TYPE_HAS_DEFAULT_CONSTRUCTOR (node)) fputs (" X()", file); if (TYPE_HAS_CONVERSION (node)) fputs (" has-type-conversion", file); if (TYPE_HAS_COPY_CTOR (node)) { if (TYPE_HAS_CONST_COPY_CTOR (node)) fputs (" X(constX&)", file); else fputs (" X(X&)", file); } if (TYPE_HAS_NEW_OPERATOR (node)) fputs (" new", file); if (TYPE_HAS_ARRAY_NEW_OPERATOR (node)) fputs (" new[]", file); if (TYPE_GETS_DELETE (node) & 1) fputs (" delete", file); if (TYPE_GETS_DELETE (node) & 2) fputs (" delete[]", file); if (TYPE_HAS_COPY_ASSIGN (node)) fputs (" this=(X&)", file); if (CLASSTYPE_SORTED_FIELDS (node)) fprintf (file, " sorted-fields %p", (void *) CLASSTYPE_SORTED_FIELDS (node)); if (TREE_CODE (node) == RECORD_TYPE) { if (TYPE_BINFO (node)) fprintf (file, " n_parents=%d", BINFO_N_BASE_BINFOS (TYPE_BINFO (node))); else fprintf (file, " no-binfo"); fprintf (file, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node)); if (CLASSTYPE_INTERFACE_ONLY (node)) fprintf (file, " interface-only"); if (CLASSTYPE_INTERFACE_UNKNOWN (node)) fprintf (file, " interface-unknown"); } }
void cxx_print_xnode (FILE *file, tree node, int indent) { switch (TREE_CODE (node)) { case BASELINK: print_node (file, "functions", BASELINK_FUNCTIONS (node), indent + 4); print_node (file, "binfo", BASELINK_BINFO (node), indent + 4); print_node (file, "access_binfo", BASELINK_ACCESS_BINFO (node), indent + 4); break; case OVERLOAD: print_node (file, "function", OVL_FUNCTION (node), indent+4); print_node (file, "chain", TREE_CHAIN (node), indent+4); break; case TEMPLATE_PARM_INDEX: indent_to (file, indent + 3); fprintf (file, "index %d level %d orig_level %d", TEMPLATE_PARM_IDX (node), TEMPLATE_PARM_LEVEL (node), TEMPLATE_PARM_ORIG_LEVEL (node)); break; case TEMPLATE_INFO: print_node (file, "template", TI_TEMPLATE (node), indent+4); print_node (file, "args", TI_ARGS (node), indent+4); if (TI_PENDING_TEMPLATE_FLAG (node)) { indent_to (file, indent + 3); fprintf (file, "pending_template"); } break; case CONSTRAINT_INFO: { tree_constraint_info *cinfo = (tree_constraint_info *)node; if (cinfo->template_reqs) print_node (file, "template_reqs", cinfo->template_reqs, indent+4); if (cinfo->declarator_reqs) print_node (file, "declarator_reqs", cinfo->declarator_reqs, indent+4); print_node (file, "associated_constr", cinfo->associated_constr, indent+4); print_node_brief (file, "assumptions", cinfo->assumptions, indent+4); break; } case ARGUMENT_PACK_SELECT: print_node (file, "pack", ARGUMENT_PACK_SELECT_FROM_PACK (node), indent+4); indent_to (file, indent + 3); fprintf (file, "index %d", ARGUMENT_PACK_SELECT_INDEX (node)); break; case DEFERRED_NOEXCEPT: print_node (file, "pattern", DEFERRED_NOEXCEPT_PATTERN (node), indent+4); print_node (file, "args", DEFERRED_NOEXCEPT_ARGS (node), indent+4); break; case TRAIT_EXPR: indent_to (file, indent+4); fprintf (file, "kind %d", TRAIT_EXPR_KIND (node)); print_node (file, "type 1", TRAIT_EXPR_TYPE1 (node), indent+4); if (TRAIT_EXPR_TYPE2 (node)) print_node (file, "type 2", TRAIT_EXPR_TYPE2 (node), indent+4); break; case LAMBDA_EXPR: cxx_print_lambda_node (file, node, indent); break; default: break; } }
void cxx_print_type (FILE *file, tree node, int indent) { switch (TREE_CODE (node)) { case TEMPLATE_TYPE_PARM: case TEMPLATE_TEMPLATE_PARM: case BOUND_TEMPLATE_TEMPLATE_PARM: indent_to (file, indent + 3); fprintf (file, "index " HOST_WIDE_INT_PRINT_DEC " level " HOST_WIDE_INT_PRINT_DEC " orig_level " HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_IDX (node), TEMPLATE_TYPE_LEVEL (node), TEMPLATE_TYPE_ORIG_LEVEL (node)); return; case FUNCTION_TYPE: case METHOD_TYPE: if (TYPE_RAISES_EXCEPTIONS (node)) print_node (file, "throws", TYPE_RAISES_EXCEPTIONS (node), indent + 4); return; case RECORD_TYPE: case UNION_TYPE: break; default: return; } if (TYPE_PTRMEMFUNC_P (node)) print_node (file, "ptrmemfunc fn type", TYPE_PTRMEMFUNC_FN_TYPE (node), indent + 4); if (! CLASS_TYPE_P (node)) return; indent_to (file, indent + 3); if (TYPE_NEEDS_CONSTRUCTING (node)) fputs ( "needs-constructor", file); if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (node)) fputs (" needs-destructor", file); if (TYPE_HAS_DEFAULT_CONSTRUCTOR (node)) fputs (" X()", file); if (TYPE_HAS_CONVERSION (node)) fputs (" has-type-conversion", file); if (TYPE_HAS_INIT_REF (node)) { if (TYPE_HAS_CONST_INIT_REF (node)) fputs (" X(constX&)", file); else fputs (" X(X&)", file); } if (TYPE_HAS_NEW_OPERATOR (node)) fputs (" new", file); if (TYPE_HAS_ARRAY_NEW_OPERATOR (node)) fputs (" new[]", file); if (TYPE_GETS_DELETE (node) & 1) fputs (" delete", file); if (TYPE_GETS_DELETE (node) & 2) fputs (" delete[]", file); if (TYPE_HAS_ASSIGN_REF (node)) fputs (" this=(X&)", file); if (TREE_CODE (node) == RECORD_TYPE) { if (TYPE_BINFO (node)) fprintf (file, " n_parents=%d", BINFO_N_BASE_BINFOS (TYPE_BINFO (node))); else fprintf (file, " no-binfo"); fprintf (file, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node)); if (CLASSTYPE_INTERFACE_ONLY (node)) fprintf (file, " interface-only"); if (CLASSTYPE_INTERFACE_UNKNOWN (node)) fprintf (file, " interface-unknown"); } }
void print_node (FILE *file, const char *prefix, tree node, int indent) { int hash; struct bucket *b; machine_mode mode; enum tree_code_class tclass; int len; int i; expanded_location xloc; enum tree_code code; if (node == 0) return; code = TREE_CODE (node); tclass = TREE_CODE_CLASS (code); /* Don't get too deep in nesting. If the user wants to see deeper, it is easy to use the address of a lowest-level node as an argument in another call to debug_tree. */ if (indent > 24) { print_node_brief (file, prefix, node, indent); return; } if (indent > 8 && (tclass == tcc_type || tclass == tcc_declaration)) { print_node_brief (file, prefix, node, indent); return; } /* It is unsafe to look at any other fields of an ERROR_MARK node. */ if (code == ERROR_MARK) { print_node_brief (file, prefix, node, indent); return; } /* Allow this function to be called if the table is not there. */ if (table) { hash = ((uintptr_t) node) % HASH_SIZE; /* If node is in the table, just mention its address. */ for (b = table[hash]; b; b = b->next) if (b->node == node) { print_node_brief (file, prefix, node, indent); return; } /* Add this node to the table. */ b = XNEW (struct bucket); b->node = node; b->next = table[hash]; table[hash] = b; } /* Indent to the specified column, since this is the long form. */ indent_to (file, indent); /* Print the slot this node is in, and its code, and address. */ fprintf (file, "%s <%s", prefix, get_tree_code_name (code)); dump_addr (file, " ", node); /* Print the name, if any. */ if (tclass == tcc_declaration) { if (DECL_NAME (node)) fprintf (file, " %s", IDENTIFIER_POINTER (DECL_NAME (node))); else if (code == LABEL_DECL && LABEL_DECL_UID (node) != -1) { if (dump_flags & TDF_NOUID) fprintf (file, " L.xxxx"); else fprintf (file, " L.%d", (int) LABEL_DECL_UID (node)); } else { if (dump_flags & TDF_NOUID) fprintf (file, " %c.xxxx", code == CONST_DECL ? 'C' : 'D'); else fprintf (file, " %c.%u", code == CONST_DECL ? 'C' : 'D', DECL_UID (node)); } } else if (tclass == tcc_type) { if (TYPE_NAME (node)) { if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE) fprintf (file, " %s", IDENTIFIER_POINTER (TYPE_NAME (node))); else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL && DECL_NAME (TYPE_NAME (node))) fprintf (file, " %s", IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (node)))); } } if (code == IDENTIFIER_NODE) fprintf (file, " %s", IDENTIFIER_POINTER (node)); if (code == INTEGER_CST) { if (indent <= 4) print_node_brief (file, "type", TREE_TYPE (node), indent + 4); } else if (CODE_CONTAINS_STRUCT (code, TS_TYPED)) { print_node (file, "type", TREE_TYPE (node), indent + 4); if (TREE_TYPE (node)) indent_to (file, indent + 3); } if (!TYPE_P (node) && TREE_SIDE_EFFECTS (node)) fputs (" side-effects", file); if (TYPE_P (node) ? TYPE_READONLY (node) : TREE_READONLY (node)) fputs (" readonly", file); if (TYPE_P (node) && TYPE_ATOMIC (node)) fputs (" atomic", file); if (!TYPE_P (node) && TREE_CONSTANT (node)) fputs (" constant", file); else if (TYPE_P (node) && TYPE_SIZES_GIMPLIFIED (node)) fputs (" sizes-gimplified", file); if (TYPE_P (node) && !ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node))) fprintf (file, " address-space-%d", TYPE_ADDR_SPACE (node)); if (TREE_ADDRESSABLE (node)) fputs (" addressable", file); if (TREE_THIS_VOLATILE (node)) fputs (" volatile", file); if (TREE_ASM_WRITTEN (node)) fputs (" asm_written", file); if (TREE_USED (node)) fputs (" used", file); if (TREE_NOTHROW (node)) fputs (" nothrow", file); if (TREE_PUBLIC (node)) fputs (" public", file); if (TREE_PRIVATE (node)) fputs (" private", file); if (TREE_PROTECTED (node)) fputs (" protected", file); if (TREE_STATIC (node)) fputs (code == CALL_EXPR ? " must-tail-call" : " static", file); if (TREE_DEPRECATED (node)) fputs (" deprecated", file); if (TREE_VISITED (node)) fputs (" visited", file); if (code != TREE_VEC && code != INTEGER_CST && code != SSA_NAME) { if (TREE_LANG_FLAG_0 (node)) fputs (" tree_0", file); if (TREE_LANG_FLAG_1 (node)) fputs (" tree_1", file); if (TREE_LANG_FLAG_2 (node)) fputs (" tree_2", file); if (TREE_LANG_FLAG_3 (node)) fputs (" tree_3", file); if (TREE_LANG_FLAG_4 (node)) fputs (" tree_4", file); if (TREE_LANG_FLAG_5 (node)) fputs (" tree_5", file); if (TREE_LANG_FLAG_6 (node)) fputs (" tree_6", file); } /* DECL_ nodes have additional attributes. */ switch (TREE_CODE_CLASS (code)) { case tcc_declaration: if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) { if (DECL_UNSIGNED (node)) fputs (" unsigned", file); if (DECL_IGNORED_P (node)) fputs (" ignored", file); if (DECL_ABSTRACT_P (node)) fputs (" abstract", file); if (DECL_EXTERNAL (node)) fputs (" external", file); if (DECL_NONLOCAL (node)) fputs (" nonlocal", file); } if (CODE_CONTAINS_STRUCT (code, TS_DECL_WITH_VIS)) { if (DECL_WEAK (node)) fputs (" weak", file); if (DECL_IN_SYSTEM_HEADER (node)) fputs (" in_system_header", file); } if (CODE_CONTAINS_STRUCT (code, TS_DECL_WRTL) && code != LABEL_DECL && code != FUNCTION_DECL && DECL_REGISTER (node)) fputs (" regdecl", file); if (code == TYPE_DECL && TYPE_DECL_SUPPRESS_DEBUG (node)) fputs (" suppress-debug", file); if (code == FUNCTION_DECL && DECL_FUNCTION_SPECIFIC_TARGET (node)) fputs (" function-specific-target", file); if (code == FUNCTION_DECL && DECL_FUNCTION_SPECIFIC_OPTIMIZATION (node)) fputs (" function-specific-opt", file); if (code == FUNCTION_DECL && DECL_DECLARED_INLINE_P (node)) fputs (" autoinline", file); if (code == FUNCTION_DECL && DECL_BUILT_IN (node)) fputs (" built-in", file); if (code == FUNCTION_DECL && DECL_STATIC_CHAIN (node)) fputs (" static-chain", file); if (TREE_CODE (node) == FUNCTION_DECL && decl_is_tm_clone (node)) fputs (" tm-clone", file); if (code == FIELD_DECL && DECL_PACKED (node)) fputs (" packed", file); if (code == FIELD_DECL && DECL_BIT_FIELD (node)) fputs (" bit-field", file); if (code == FIELD_DECL && DECL_NONADDRESSABLE_P (node)) fputs (" nonaddressable", file); if (code == LABEL_DECL && EH_LANDING_PAD_NR (node)) fprintf (file, " landing-pad:%d", EH_LANDING_PAD_NR (node)); if (code == VAR_DECL && DECL_IN_TEXT_SECTION (node)) fputs (" in-text-section", file); if (code == VAR_DECL && DECL_IN_CONSTANT_POOL (node)) fputs (" in-constant-pool", file); if (code == VAR_DECL && DECL_COMMON (node)) fputs (" common", file); if (code == VAR_DECL && DECL_THREAD_LOCAL_P (node)) { fputs (" ", file); fputs (tls_model_names[DECL_TLS_MODEL (node)], file); } if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) { if (DECL_VIRTUAL_P (node)) fputs (" virtual", file); if (DECL_PRESERVE_P (node)) fputs (" preserve", file); if (DECL_LANG_FLAG_0 (node)) fputs (" decl_0", file); if (DECL_LANG_FLAG_1 (node)) fputs (" decl_1", file); if (DECL_LANG_FLAG_2 (node)) fputs (" decl_2", file); if (DECL_LANG_FLAG_3 (node)) fputs (" decl_3", file); if (DECL_LANG_FLAG_4 (node)) fputs (" decl_4", file); if (DECL_LANG_FLAG_5 (node)) fputs (" decl_5", file); if (DECL_LANG_FLAG_6 (node)) fputs (" decl_6", file); if (DECL_LANG_FLAG_7 (node)) fputs (" decl_7", file); mode = DECL_MODE (node); fprintf (file, " %s", GET_MODE_NAME (mode)); } if ((code == VAR_DECL || code == PARM_DECL || code == RESULT_DECL) && DECL_BY_REFERENCE (node)) fputs (" passed-by-reference", file); if (CODE_CONTAINS_STRUCT (code, TS_DECL_WITH_VIS) && DECL_DEFER_OUTPUT (node)) fputs (" defer-output", file); xloc = expand_location (DECL_SOURCE_LOCATION (node)); fprintf (file, " file %s line %d col %d", xloc.file, xloc.line, xloc.column); if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) { print_node (file, "size", DECL_SIZE (node), indent + 4); print_node (file, "unit size", DECL_SIZE_UNIT (node), indent + 4); if (code != FUNCTION_DECL || DECL_BUILT_IN (node)) indent_to (file, indent + 3); if (DECL_USER_ALIGN (node)) fprintf (file, " user"); fprintf (file, " align %d", DECL_ALIGN (node)); if (code == FIELD_DECL) fprintf (file, " offset_align " HOST_WIDE_INT_PRINT_UNSIGNED, DECL_OFFSET_ALIGN (node)); if (code == FUNCTION_DECL && DECL_BUILT_IN (node)) { if (DECL_BUILT_IN_CLASS (node) == BUILT_IN_MD) fprintf (file, " built-in BUILT_IN_MD %d", DECL_FUNCTION_CODE (node)); else fprintf (file, " built-in %s:%s", built_in_class_names[(int) DECL_BUILT_IN_CLASS (node)], built_in_names[(int) DECL_FUNCTION_CODE (node)]); } } if (code == FIELD_DECL) { print_node (file, "offset", DECL_FIELD_OFFSET (node), indent + 4); print_node (file, "bit offset", DECL_FIELD_BIT_OFFSET (node), indent + 4); if (DECL_BIT_FIELD_TYPE (node)) print_node (file, "bit_field_type", DECL_BIT_FIELD_TYPE (node), indent + 4); } print_node_brief (file, "context", DECL_CONTEXT (node), indent + 4); if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON)) { print_node_brief (file, "attributes", DECL_ATTRIBUTES (node), indent + 4); if (code != PARM_DECL) print_node_brief (file, "initial", DECL_INITIAL (node), indent + 4); } if (CODE_CONTAINS_STRUCT (code, TS_DECL_WRTL)) { print_node_brief (file, "abstract_origin", DECL_ABSTRACT_ORIGIN (node), indent + 4); } if (CODE_CONTAINS_STRUCT (code, TS_DECL_NON_COMMON)) { print_node (file, "result", DECL_RESULT_FLD (node), indent + 4); } lang_hooks.print_decl (file, node, indent); if (DECL_RTL_SET_P (node)) { indent_to (file, indent + 4); print_rtl (file, DECL_RTL (node)); } if (code == PARM_DECL) { print_node (file, "arg-type", DECL_ARG_TYPE (node), indent + 4); if (DECL_INCOMING_RTL (node) != 0) { indent_to (file, indent + 4); fprintf (file, "incoming-rtl "); print_rtl (file, DECL_INCOMING_RTL (node)); } } else if (code == FUNCTION_DECL && DECL_STRUCT_FUNCTION (node) != 0) { print_node (file, "arguments", DECL_ARGUMENTS (node), indent + 4); indent_to (file, indent + 4); dump_addr (file, "struct-function ", DECL_STRUCT_FUNCTION (node)); } if ((code == VAR_DECL || code == PARM_DECL) && DECL_HAS_VALUE_EXPR_P (node)) print_node (file, "value-expr", DECL_VALUE_EXPR (node), indent + 4); /* Print the decl chain only if decl is at second level. */ if (indent == 4) print_node (file, "chain", TREE_CHAIN (node), indent + 4); else print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4); break; case tcc_type: if (TYPE_UNSIGNED (node)) fputs (" unsigned", file); if (TYPE_NO_FORCE_BLK (node)) fputs (" no-force-blk", file); if (TYPE_STRING_FLAG (node)) fputs (" string-flag", file); if (TYPE_NEEDS_CONSTRUCTING (node)) fputs (" needs-constructing", file); if ((code == RECORD_TYPE || code == UNION_TYPE || code == QUAL_UNION_TYPE || code == ARRAY_TYPE) && TYPE_REVERSE_STORAGE_ORDER (node)) fputs (" reverse-storage-order", file); /* The transparent-union flag is used for different things in different nodes. */ if ((code == UNION_TYPE || code == RECORD_TYPE) && TYPE_TRANSPARENT_AGGR (node)) fputs (" transparent-aggr", file); else if (code == ARRAY_TYPE && TYPE_NONALIASED_COMPONENT (node)) fputs (" nonaliased-component", file); if (TYPE_PACKED (node)) fputs (" packed", file); if (TYPE_RESTRICT (node)) fputs (" restrict", file); if (TYPE_LANG_FLAG_0 (node)) fputs (" type_0", file); if (TYPE_LANG_FLAG_1 (node)) fputs (" type_1", file); if (TYPE_LANG_FLAG_2 (node)) fputs (" type_2", file); if (TYPE_LANG_FLAG_3 (node)) fputs (" type_3", file); if (TYPE_LANG_FLAG_4 (node)) fputs (" type_4", file); if (TYPE_LANG_FLAG_5 (node)) fputs (" type_5", file); if (TYPE_LANG_FLAG_6 (node)) fputs (" type_6", file); if (TYPE_LANG_FLAG_7 (node)) fputs (" type_7", file); mode = TYPE_MODE (node); fprintf (file, " %s", GET_MODE_NAME (mode)); print_node (file, "size", TYPE_SIZE (node), indent + 4); print_node (file, "unit size", TYPE_SIZE_UNIT (node), indent + 4); indent_to (file, indent + 3); if (TYPE_USER_ALIGN (node)) fprintf (file, " user"); fprintf (file, " align %d symtab %d alias set " HOST_WIDE_INT_PRINT_DEC, TYPE_ALIGN (node), TYPE_SYMTAB_ADDRESS (node), (HOST_WIDE_INT) TYPE_ALIAS_SET (node)); if (TYPE_STRUCTURAL_EQUALITY_P (node)) fprintf (file, " structural equality"); else dump_addr (file, " canonical type ", TYPE_CANONICAL (node)); print_node (file, "attributes", TYPE_ATTRIBUTES (node), indent + 4); if (INTEGRAL_TYPE_P (node) || code == REAL_TYPE || code == FIXED_POINT_TYPE) { fprintf (file, " precision %d", TYPE_PRECISION (node)); print_node_brief (file, "min", TYPE_MIN_VALUE (node), indent + 4); print_node_brief (file, "max", TYPE_MAX_VALUE (node), indent + 4); } if (code == ENUMERAL_TYPE) print_node (file, "values", TYPE_VALUES (node), indent + 4); else if (code == ARRAY_TYPE) print_node (file, "domain", TYPE_DOMAIN (node), indent + 4); else if (code == VECTOR_TYPE) fprintf (file, " nunits %d", (int) TYPE_VECTOR_SUBPARTS (node)); else if (code == RECORD_TYPE || code == UNION_TYPE || code == QUAL_UNION_TYPE) print_node (file, "fields", TYPE_FIELDS (node), indent + 4); else if (code == FUNCTION_TYPE || code == METHOD_TYPE) { if (TYPE_METHOD_BASETYPE (node)) print_node_brief (file, "method basetype", TYPE_METHOD_BASETYPE (node), indent + 4); print_node (file, "arg-types", TYPE_ARG_TYPES (node), indent + 4); } else if (code == OFFSET_TYPE) print_node_brief (file, "basetype", TYPE_OFFSET_BASETYPE (node), indent + 4); if (TYPE_CONTEXT (node)) print_node_brief (file, "context", TYPE_CONTEXT (node), indent + 4); lang_hooks.print_type (file, node, indent); if (TYPE_POINTER_TO (node) || TREE_CHAIN (node)) indent_to (file, indent + 3); print_node_brief (file, "pointer_to_this", TYPE_POINTER_TO (node), indent + 4); print_node_brief (file, "reference_to_this", TYPE_REFERENCE_TO (node), indent + 4); print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4); break; case tcc_expression: case tcc_comparison: case tcc_unary: case tcc_binary: case tcc_reference: case tcc_statement: case tcc_vl_exp: if (code == BIND_EXPR) { print_node (file, "vars", TREE_OPERAND (node, 0), indent + 4); print_node (file, "body", TREE_OPERAND (node, 1), indent + 4); print_node (file, "block", TREE_OPERAND (node, 2), indent + 4); break; } if (code == CALL_EXPR) { call_expr_arg_iterator iter; tree arg; print_node (file, "fn", CALL_EXPR_FN (node), indent + 4); print_node (file, "static_chain", CALL_EXPR_STATIC_CHAIN (node), indent + 4); i = 0; FOR_EACH_CALL_EXPR_ARG (arg, iter, node) { char temp[10]; sprintf (temp, "arg %d", i); print_node (file, temp, arg, indent + 4); i++; } }
/* format paragraph and if Prefix argument justify_hook is called. */ int text_format_paragraph () /*{{{*/ { unsigned char *p; int indent_col, col; Line *end, *beg, *next; Jed_Buffer_Hook_Type *h = CBuf->buffer_hooks; CHECK_READ_ONLY if ((h != NULL) && (h->format_paragraph_hook != NULL)) return SLexecute_function (h->format_paragraph_hook); push_spot(); get_current_indent(&indent_col); if (indent_col + 1 >= Buffer_Local.wrap_column) indent_col = 0; if (-1 == mark_paragraph (&beg, &end)) goto return_error; get_current_indent (&col); /* col is the indentation of the first line of the paragraph-- don't change it */ bol (); while (CLine != end) { if (-1 == wrap_line1 (0, 0)) goto return_error; if (0 == jed_down (1)) break; } while ((CLine != beg) && (0 != jed_up (1))) ; if (col + 1 >= Buffer_Local.wrap_column) indent_to (indent_col); bol (); /* Now loop formatting as we go until the end is reached */ while(CLine != end) { int status; /* eol(); */ if (CLine != beg) indent_to(indent_col); status = wrap_line1(1, 1); if (status == -1) goto return_error; if (status == 1) { (void) jed_down(1); /* indent_to(indent_col); */ continue; } else if (CLine->next == end) break; next = CLine->next; if (next != end) { unsigned char *pmax; /* Now count the length of the word on the next line. */ (void) jed_down(1); /* at bol too */ if (-1 == jed_trim_whitespace()) goto return_error; p = CLine->data; pmax = jed_eol_position (CLine); /* FIXME for other multibyte whitespace chars */ while ((p < pmax) && (*p > ' ')) p++; jed_up(1); /* at eol too */ col = calculate_column(); /* FIXME for multibyte */ if ((p - next->data) + col < Buffer_Local.wrap_column - 1) { if (-1 == _jed_replace_wchar (' ')) goto return_error; } else { (void) jed_down(1); } } } if (Repeat_Factor != NULL) { SLang_run_hooks("format_paragraph_hook", 0); Repeat_Factor = NULL; } pop_spot(); return(1); return_error: pop_spot (); return -1; }