From ff45c01ef4b2560e6036c379e67b38cfa1508623 Mon Sep 17 00:00:00 2001 From: Neil Booth Date: Thu, 25 Apr 2002 06:24:41 +0000 Subject: c-common.h (c_common_parse_file): Update. * c-common.h (c_common_parse_file): Update. * c-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. * c-lex.c (YYDEBUG): Get from c-lex.h. (c_common_parse_file): Update. * c-lex.h (YYDEBUG, yydebug): New. * c-parse.in (YYDEBUG): Get from c-lex.h. (c_set_yydebug): Remove. * c-tree.h (c_set_yydebug): Remove. * langhooks-def.h (lhd_do_nothing_i): New. (lhd_set_yydebug, LANG_HOOKS_SET_YYDEBUG): Remove. (LANG_HOOKS_PARSE_FILE, LANG_HOOKS_INITIALIZER): Update. * langhooks.c (lhd_do_nothing_i): New. (lhd_set_yydebug): Remove. * langhooks.h (struct lang_hooks): Update. * toplev.c (set_yydebug): New. (compile_file): Update call to parse_file hook. (decode_d_option): Update. ada: * misc.c (gnat_parse_file): Update. cp: * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. * cp-tree.h (cxx_set_yydebug): Die. * lex.c (YYDEBUG): Get from c-lex.h. (cxx_set_yydebug): Remove. * parse.y: Include c-lex.h. (YYDEBUG): Get from c-lex.h. f: * com.h (ffe_parse_file): Update. * lex.c (ffe_parse_file): Update. java: * java-tree.h (java_parse_file): Update. (java_set_yydebug): Remove. * jcf-parse.c (yydebug): Remove. (java_set_yydebug): Die. (java_parse_file): Update. * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. objc: * objc-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. From-SVN: r52753 --- gcc/ChangeLog | 22 ++++++++++++++++++++++ gcc/ada/ChangeLog | 4 ++++ gcc/ada/misc.c | 5 +++-- gcc/c-common.h | 2 +- gcc/c-lang.c | 2 -- gcc/c-lex.c | 12 ++++++++---- gcc/c-lex.h | 4 ++++ gcc/c-parse.in | 20 +------------------- gcc/c-tree.h | 1 - gcc/cp/ChangeLog | 9 +++++++++ gcc/cp/cp-lang.c | 2 -- gcc/cp/cp-tree.h | 1 - gcc/cp/lex.c | 19 ------------------- gcc/cp/parse.y | 4 +--- gcc/f/ChangeLog | 5 +++++ gcc/f/com.h | 2 +- gcc/f/parse.c | 3 ++- gcc/java/ChangeLog | 9 +++++++++ gcc/java/java-tree.h | 3 +-- gcc/java/jcf-parse.c | 12 ++---------- gcc/java/lang.c | 2 -- gcc/langhooks-def.h | 6 ++---- gcc/langhooks.c | 18 ++++++++---------- gcc/langhooks.h | 10 +++------- gcc/objc/objc-lang.c | 2 -- gcc/toplev.c | 7 +++++-- 26 files changed, 91 insertions(+), 95 deletions(-) (limited to 'gcc') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 37e68d7..f4cd535 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,25 @@ +2002-04-25 Neil Booth + + * c-common.h (c_common_parse_file): Update. + * c-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. + * c-lex.c (YYDEBUG): Get from c-lex.h. + (c_common_parse_file): Update. + * c-lex.h (YYDEBUG, yydebug): New. + * c-parse.in (YYDEBUG): Get from c-lex.h. + (c_set_yydebug): Remove. + * c-tree.h (c_set_yydebug): Remove. + * langhooks-def.h (lhd_do_nothing_i): New. + (lhd_set_yydebug, LANG_HOOKS_SET_YYDEBUG): Remove. + (LANG_HOOKS_PARSE_FILE, LANG_HOOKS_INITIALIZER): Update. + * langhooks.c (lhd_do_nothing_i): New. + (lhd_set_yydebug): Remove. + * langhooks.h (struct lang_hooks): Update. + * toplev.c (set_yydebug): New. + (compile_file): Update call to parse_file hook. + (decode_d_option): Update. +objc: + * objc-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. + Wed Apr 24 23:45:37 2002 J"orn Rennecke * loop.c (load_mems): Don't change the interface of called functions. diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index 8ec214c..492dd09 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,7 @@ +2002-04-25 Neil Booth + + * misc.c (gnat_parse_file): Update. + 2002-04-24 Neil Booth * misc.c (gnat_init): Don't set lang_attribute_common. diff --git a/gcc/ada/misc.c b/gcc/ada/misc.c index 20b2b01..63ac00a 100644 --- a/gcc/ada/misc.c +++ b/gcc/ada/misc.c @@ -85,7 +85,7 @@ static void gnat_print_type PARAMS ((FILE *, tree, int)); static const char *gnat_printable_name PARAMS ((tree, int)); static tree gnat_eh_runtime_type PARAMS ((tree)); static int gnat_eh_type_covers PARAMS ((tree, tree)); -static void gnat_parse_file PARAMS ((void)); +static void gnat_parse_file PARAMS ((int)); static void gnat_mark_tree PARAMS ((tree)); static rtx gnat_expand_expr PARAMS ((tree, rtx, enum machine_mode, int)); @@ -192,7 +192,8 @@ extern void _ada_gnat1drv PARAMS((void)); /* The parser for the language. For us, we process the GNAT tree. */ static void -gnat_parse_file () +gnat_parse_file (set_yydebug) + int set_yydebug ATTRIBUTE_UNUSED; { /* call the target specific initializations */ __gnat_initialize(); diff --git a/gcc/c-common.h b/gcc/c-common.h index bce32e3..f44b0c3 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -568,7 +568,7 @@ extern void c_common_init_options PARAMS ((enum c_language_kind)); extern void c_common_post_options PARAMS ((void)); extern const char *c_common_init PARAMS ((const char *)); extern void c_common_finish PARAMS ((void)); -extern void c_common_parse_file PARAMS ((void)); +extern void c_common_parse_file PARAMS ((int)); extern HOST_WIDE_INT c_common_get_alias_set PARAMS ((tree)); extern bool c_promoting_integer_type_p PARAMS ((tree)); extern int self_promoting_args_p PARAMS ((tree)); diff --git a/gcc/c-lang.c b/gcc/c-lang.c index f8f5b12..225967d 100644 --- a/gcc/c-lang.c +++ b/gcc/c-lang.c @@ -72,8 +72,6 @@ static void c_post_options PARAMS ((void)); #define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl #undef LANG_HOOKS_PRINT_IDENTIFIER #define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier -#undef LANG_HOOKS_SET_YYDEBUG -#define LANG_HOOKS_SET_YYDEBUG c_set_yydebug #undef LANG_HOOKS_FUNCTION_ENTER_NESTED #define LANG_HOOKS_FUNCTION_ENTER_NESTED c_push_function_context #undef LANG_HOOKS_FUNCTION_LEAVE_NESTED diff --git a/gcc/c-lex.c b/gcc/c-lex.c index f2f8c8c..30ef877 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -58,9 +58,6 @@ static unsigned int src_lineno; static int header_time, body_time; static splay_tree file_info_tree; -/* Cause the `yydebug' variable to be defined. */ -#define YYDEBUG 1 - /* File used for outputting assembler code. */ extern FILE *asm_out_file; @@ -149,8 +146,15 @@ init_c_lex (filename) the primary source file. */ void -c_common_parse_file () +c_common_parse_file (set_yydebug) + int set_yydebug ATTRIBUTE_UNUSED; { +#if YYDEBUG != 0 + yydebug = set_yydebug; +#else + warning ("YYDEBUG not defined"); +#endif + (*debug_hooks->start_source_file) (lineno, input_filename); cpp_finish_options (parse_in); diff --git a/gcc/c-lex.h b/gcc/c-lex.h index 1e088dd..fed695d 100644 --- a/gcc/c-lex.h +++ b/gcc/c-lex.h @@ -21,6 +21,10 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #ifndef GCC_C_LEX_H #define GCC_C_LEX_H +/* Cause the `yydebug' variable to be defined. */ +#define YYDEBUG 1 +extern int yydebug; + extern tree make_pointer_declarator PARAMS ((tree, tree)); extern int c_lex PARAMS ((tree *)); diff --git a/gcc/c-parse.in b/gcc/c-parse.in index f415e41..5835fe1 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -43,7 +43,7 @@ end ifc #include "cpplib.h" #include "intl.h" #include "timevar.h" -#include "c-lex.h" +#include "c-lex.h" /* Gets YYDEBUG macro. */ #include "c-tree.h" #include "c-pragma.h" #include "flags.h" @@ -61,9 +61,6 @@ end ifobjc /* Like YYERROR but do call yyerror. */ #define YYERROR1 { yyerror ("syntax error"); YYERROR; } - -/* Cause the "yydebug" variable to be defined. */ -#define YYDEBUG 1 %} %start program @@ -3802,21 +3799,6 @@ yylex() return r; } -/* Sets the value of the 'yydebug' variable to VALUE. - This is a function so we don't have to have YYDEBUG defined - in order to build the compiler. */ - -void -c_set_yydebug (value) - int value; -{ -#if YYDEBUG != 0 - yydebug = value; -#else - warning ("YYDEBUG not defined"); -#endif -} - /* Function used when yydebug is set, to print a token in more detail. */ static void diff --git a/gcc/c-tree.h b/gcc/c-tree.h index eedaa7a..7225f5d 100644 --- a/gcc/c-tree.h +++ b/gcc/c-tree.h @@ -160,7 +160,6 @@ extern tree lookup_objc_ivar PARAMS ((tree)); /* in c-parse.in */ extern void c_parse_init PARAMS ((void)); -extern void c_set_yydebug PARAMS ((int)); /* in c-aux-info.c */ extern void gen_aux_info_record PARAMS ((tree, int, int, int)); diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index ef5faf4..ee39ddc 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,12 @@ +2002-04-25 Neil Booth + + * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. + * cp-tree.h (cxx_set_yydebug): Die. + * lex.c (YYDEBUG): Get from c-lex.h. + (cxx_set_yydebug): Remove. + * parse.y: Include c-lex.h. + (YYDEBUG): Get from c-lex.h. + 2002-04-24 Mark Mitchell PR c++/6438. diff --git a/gcc/cp/cp-lang.c b/gcc/cp/cp-lang.c index 3a8417d..815ede9 100644 --- a/gcc/cp/cp-lang.c +++ b/gcc/cp/cp-lang.c @@ -88,8 +88,6 @@ static bool cxx_warn_unused_global_decl PARAMS ((tree)); #define LANG_HOOKS_DECL_PRINTABLE_NAME cxx_printable_name #undef LANG_HOOKS_PRINT_ERROR_FUNCTION #define LANG_HOOKS_PRINT_ERROR_FUNCTION cxx_print_error_function -#undef LANG_HOOKS_SET_YYDEBUG -#define LANG_HOOKS_SET_YYDEBUG cxx_set_yydebug #undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL #define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL cxx_warn_unused_global_decl diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index a692c98..43b17c8 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -3615,7 +3615,6 @@ extern void cxx_print_type PARAMS ((FILE *, tree, int)); extern void cxx_print_identifier PARAMS ((FILE *, tree, int)); extern void cxx_print_error_function PARAMS ((struct diagnostic_context *, const char *)); -extern void cxx_set_yydebug PARAMS ((int)); extern void build_self_reference PARAMS ((void)); extern int same_signature_p PARAMS ((tree, tree)); extern void warn_hidden PARAMS ((tree)); diff --git a/gcc/cp/lex.c b/gcc/cp/lex.c index 2f61487..7e4657c 100644 --- a/gcc/cp/lex.c +++ b/gcc/cp/lex.c @@ -23,9 +23,6 @@ Boston, MA 02111-1307, USA. */ /* This file is the lexical analyzer for GNU C++. */ -/* Cause the `yydebug' variable to be defined. */ -#define YYDEBUG 1 - #include "config.h" #include "system.h" #include "input.h" @@ -846,22 +843,6 @@ print_parse_statistics () #endif } -/* Sets the value of the 'yydebug' variable to VALUE. - This is a function so we don't have to have YYDEBUG defined - in order to build the compiler. */ - -void -cxx_set_yydebug (value) - int value; -{ -#if YYDEBUG != 0 - extern int yydebug; - yydebug = value; -#else - warning ("YYDEBUG not defined"); -#endif -} - /* Helper function to load global variables with interface information. */ diff --git a/gcc/cp/parse.y b/gcc/cp/parse.y index 491c83e..627e734 100644 --- a/gcc/cp/parse.y +++ b/gcc/cp/parse.y @@ -28,9 +28,6 @@ Boston, MA 02111-1307, USA. */ is given. Keep this in mind when reading the actions. */ %{ -/* Cause the `yydebug' variable to be defined. */ -#define YYDEBUG 1 - #include "config.h" #include "system.h" @@ -40,6 +37,7 @@ Boston, MA 02111-1307, USA. */ #include "flags.h" #include "cp-tree.h" #include "lex.h" +#include "c-lex.h" /* For YYDEBUG definition. */ #include "output.h" #include "except.h" #include "toplev.h" diff --git a/gcc/f/ChangeLog b/gcc/f/ChangeLog index 361c965..2e1df82 100644 --- a/gcc/f/ChangeLog +++ b/gcc/f/ChangeLog @@ -1,3 +1,8 @@ +Thu Apr 25 07:44:44 2002 Neil Booth + + * com.h (ffe_parse_file): Update. + * lex.c (ffe_parse_file): Update. + 2002-04-20 Toon Moene * root.texi: Remove variable version-g77. diff --git a/gcc/f/com.h b/gcc/f/com.h index 90d231c..be49242 100644 --- a/gcc/f/com.h +++ b/gcc/f/com.h @@ -270,7 +270,7 @@ tree ffecom_truth_value (tree expr); tree ffecom_truth_value_invert (tree expr); tree ffecom_type_expr (ffebld expr); tree ffecom_which_entrypoint_decl (void); -void ffe_parse_file (void); +void ffe_parse_file (int); /* Define macros. */ diff --git a/gcc/f/parse.c b/gcc/f/parse.c index fe48b6d..f687e59 100644 --- a/gcc/f/parse.c +++ b/gcc/f/parse.c @@ -29,7 +29,8 @@ the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA extern FILE *finput; void -ffe_parse_file () +ffe_parse_file (set_yydebug) + int set_yydebug ATTRIBUTE_UNUSED; { ffewhereFile wf; diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index d11cba1..2db0c12 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,3 +1,12 @@ +2002-04-25 Neil Booth + + * java-tree.h (java_parse_file): Update. + (java_set_yydebug): Remove. + * jcf-parse.c (yydebug): Remove. + (java_set_yydebug): Die. + (java_parse_file): Update. + * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove. + 2002-04-24 Tom Tromey For PR java/6425: diff --git a/gcc/java/java-tree.h b/gcc/java/java-tree.h index d6d698c..f591b5f 100644 --- a/gcc/java/java-tree.h +++ b/gcc/java/java-tree.h @@ -1036,8 +1036,7 @@ struct lang_type #define JCF_u4 unsigned long #define JCF_u2 unsigned short -extern void java_set_yydebug PARAMS ((int)); -extern void java_parse_file PARAMS ((void)); +extern void java_parse_file PARAMS ((int)); extern void java_mark_tree PARAMS ((tree)); extern bool java_mark_addressable PARAMS ((tree)); extern tree java_type_for_mode PARAMS ((enum machine_mode, int)); diff --git a/gcc/java/jcf-parse.c b/gcc/java/jcf-parse.c index 6a93141..7faa74c 100644 --- a/gcc/java/jcf-parse.c +++ b/gcc/java/jcf-parse.c @@ -247,8 +247,6 @@ set_source_filename (jcf, index) #include "jcf-reader.c" -static int yydebug; - tree parse_signature (jcf, sig_index) JCF *jcf; @@ -262,13 +260,6 @@ parse_signature (jcf, sig_index) JPOOL_UTF_LENGTH (jcf, sig_index)); } -void -java_set_yydebug (value) - int value; -{ - yydebug = value; -} - tree get_constant (jcf, index) JCF *jcf; @@ -920,7 +911,8 @@ predefined_filename_p (node) } void -java_parse_file () +java_parse_file (set_yydebug) + int set_yydebug ATTRIBUTE_UNUSED; { int filename_count = 0; char *list, *next; diff --git a/gcc/java/lang.c b/gcc/java/lang.c index 0f0984c..c699da3 100644 --- a/gcc/java/lang.c +++ b/gcc/java/lang.c @@ -223,8 +223,6 @@ static int dependency_tracking = 0; #define LANG_HOOKS_INIT_OPTIONS java_init_options #undef LANG_HOOKS_DECODE_OPTION #define LANG_HOOKS_DECODE_OPTION java_decode_option -#undef LANG_HOOKS_SET_YYDEBUG -#define LANG_HOOKS_SET_YYDEBUG java_set_yydebug #undef LANG_HOOKS_PARSE_FILE #define LANG_HOOKS_PARSE_FILE java_parse_file #undef LANG_HOOKS_MARK_TREE diff --git a/gcc/langhooks-def.h b/gcc/langhooks-def.h index 341a69a..daf0010 100644 --- a/gcc/langhooks-def.h +++ b/gcc/langhooks-def.h @@ -41,6 +41,7 @@ extern HOST_WIDE_INT hook_get_alias_set_0 PARAMS ((tree)); extern void lhd_do_nothing PARAMS ((void)); extern void lhd_do_nothing_t PARAMS ((tree)); +extern void lhd_do_nothing_i PARAMS ((int)); extern void lhd_do_nothing_f PARAMS ((struct function *)); extern int lhd_decode_option PARAMS ((int, char **)); extern HOST_WIDE_INT lhd_get_alias_set PARAMS ((tree)); @@ -52,7 +53,6 @@ extern int lhd_unsafe_for_reeval PARAMS ((tree)); extern void lhd_clear_binding_stack PARAMS ((void)); extern void lhd_print_tree_nothing PARAMS ((FILE *, tree, int)); extern const char *lhd_decl_printable_name PARAMS ((tree, int)); -extern void lhd_set_yydebug PARAMS ((int)); extern rtx lhd_expand_expr PARAMS ((tree, rtx, enum machine_mode, int)); extern void lhd_print_error_function PARAMS ((struct diagnostic_context *, const char *)); @@ -82,7 +82,7 @@ tree lhd_tree_inlining_convert_parm_for_inlining PARAMS ((tree, tree, tree)); #define LANG_HOOKS_IDENTIFIER_SIZE sizeof (struct lang_identifier) #define LANG_HOOKS_INIT lhd_do_nothing #define LANG_HOOKS_FINISH lhd_do_nothing -#define LANG_HOOKS_PARSE_FILE lhd_do_nothing +#define LANG_HOOKS_PARSE_FILE lhd_do_nothing_i #define LANG_HOOKS_CLEAR_BINDING_STACK lhd_clear_binding_stack #define LANG_HOOKS_INIT_OPTIONS lhd_do_nothing #define LANG_HOOKS_DECODE_OPTION lhd_decode_option @@ -108,7 +108,6 @@ tree lhd_tree_inlining_convert_parm_for_inlining PARAMS ((tree, tree, tree)); #define LANG_HOOKS_PRINT_IDENTIFIER lhd_print_tree_nothing #define LANG_HOOKS_PRINT_ERROR_FUNCTION lhd_print_error_function #define LANG_HOOKS_DECL_PRINTABLE_NAME lhd_decl_printable_name -#define LANG_HOOKS_SET_YYDEBUG lhd_set_yydebug #define LANG_HOOKS_FUNCTION_INIT lhd_do_nothing_f #define LANG_HOOKS_FUNCTION_FREE lhd_do_nothing_f @@ -250,7 +249,6 @@ int lhd_tree_dump_type_quals PARAMS ((tree)); LANG_HOOKS_PRINT_IDENTIFIER, \ LANG_HOOKS_DECL_PRINTABLE_NAME, \ LANG_HOOKS_PRINT_ERROR_FUNCTION, \ - LANG_HOOKS_SET_YYDEBUG, \ LANG_HOOKS_ATTRIBUTE_TABLE, \ LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, \ LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, \ diff --git a/gcc/langhooks.c b/gcc/langhooks.c index 0bbb5e3..4f0e2f3 100644 --- a/gcc/langhooks.c +++ b/gcc/langhooks.c @@ -47,6 +47,14 @@ lhd_do_nothing_t (t) { } +/* Do nothing (int). */ + +void +lhd_do_nothing_i (i) + int i ATTRIBUTE_UNUSED; +{ +} + /* Do nothing (function). */ void @@ -140,16 +148,6 @@ lhd_warn_unused_global_decl (decl) return true; } -/* Called when -dy is given on the command line. */ - -void -lhd_set_yydebug (value) - int value; -{ - if (value) - fprintf (stderr, "warning: no yacc/bison-generated output to debug!\n"); -} - /* Set the DECL_ASSEMBLER_NAME for DECL. */ void lhd_set_decl_assembler_name (decl) diff --git a/gcc/langhooks.h b/gcc/langhooks.h index 8c0b8ef..417f77b 100644 --- a/gcc/langhooks.h +++ b/gcc/langhooks.h @@ -213,8 +213,9 @@ struct lang_hooks /* Called at the end of compilation, as a finalizer. */ void (*finish) PARAMS ((void)); - /* Parses the entire file. */ - void (*parse_file) PARAMS ((void)); + /* Parses the entire file. The argument is non-zero to cause bison + parsers to dump debugging information during parsing. */ + void (*parse_file) PARAMS ((int)); /* Called immediately after parsing to clear the binding stack. */ void (*clear_binding_stack) PARAMS ((void)); @@ -327,11 +328,6 @@ struct lang_hooks void (*print_error_function) PARAMS ((struct diagnostic_context *, const char *)); - /* Set yydebug for bison-based parsers, when -dy is given on the - command line. By default, if the parameter is non-zero, prints a - warning that the front end does not use such a parser. */ - void (*set_yydebug) PARAMS ((int)); - /* Pointers to machine-independent attribute tables, for front ends using attribs.c. If one is NULL, it is ignored. Respectively, a table of attributes specific to the language, a table of diff --git a/gcc/objc/objc-lang.c b/gcc/objc/objc-lang.c index 6719e52..588d547 100644 --- a/gcc/objc/objc-lang.c +++ b/gcc/objc/objc-lang.c @@ -68,8 +68,6 @@ static void objc_post_options PARAMS ((void)); #define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier #undef LANG_HOOKS_DECL_PRINTABLE_NAME #define LANG_HOOKS_DECL_PRINTABLE_NAME objc_printable_name -#undef LANG_HOOKS_SET_YYDEBUG -#define LANG_HOOKS_SET_YYDEBUG c_set_yydebug #undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL #define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl diff --git a/gcc/toplev.c b/gcc/toplev.c index fa8e289..07dc649 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -126,6 +126,9 @@ static int print_single_switch PARAMS ((FILE *, int, int, const char *, static void print_switch_values PARAMS ((FILE *, int, int, const char *, const char *, const char *)); +/* Nonzero to dump debug info whilst parsing (-dy option). */ +static int set_yydebug; + /* Length of line when printing switch values. */ #define MAX_LINE 75 @@ -2029,7 +2032,7 @@ compile_file () /* Call the parser, which parses the entire file (calling rest_of_compilation for each function). */ - (*lang_hooks.parse_file) (); + (*lang_hooks.parse_file) (set_yydebug); /* In case there were missing block closers, get us back to the global binding level. */ @@ -3721,7 +3724,7 @@ decode_d_option (arg) rtl_dump_and_exit = 1; break; case 'y': - (*lang_hooks.set_yydebug) (1); + set_yydebug = 1; break; case 'D': /* These are handled by the preprocessor. */ case 'I': -- cgit v1.1