Fix build with bison 1.75.

Reported by:	bento

1 files changed, 459 insertions, 0 deletions

diff --git a/lang/ptoc/files/patch-parser.y b/lang/ptoc/files/patch-parser.y
new file mode 100644
index 00000000000..1d3f2140754
--- /dev/null
+++ b/lang/ptoc/files/patch-parser.y
@@ -0,0 +1,459 @@
+--- parser.y.orig	Mon Dec  2 11:28:18 2002
++++ parser.y	Mon Dec  2 11:34:32 2002
+@@ -84,7 +84,6 @@
+              IMPLEMENTATION
+              INTERFACE
+              LABEL
+-             LET
+              LOOPHOLE
+              OBJECT
+              OF
+@@ -283,20 +282,24 @@
+     $2->attrib(ctx_program); 
+     $2->translate(ctx_program); 
+ } 
++;
+ 
+ input_file: program | module | unit
++	  ;
+ 
+ program: block '.' { $$ = new program_node(NULL, NULL, NULL, NULL, $1, $2); }
+ | PROGRAM IDENT prog_param_list ';' block '.'
+ { 
+     $$ = new program_node($1, $2, $3, $4, $5, $6);
+ }
++;
+ 
+ module: decl_part_list { $$ = new module_node(NULL, NULL, NULL, NULL, $1); }
+ | PROGRAM IDENT prog_param_list ';' decl_part_list
+ { 
+     $$ = new module_node($1, $2, $3, $4, $5);
+ }
++;
+ 
+ 
+ /* Turbo Pascal specific */
+@@ -309,38 +312,48 @@
+     { $$ = new unit_node(NULL, NULL, NULL, $1, $2, $3, $4, NULL, $5, $6); }
+ | INTERFACE unit_decl_list IMPLEMENTATION unit_def_list compoundst '.'
+     { $$ = new unit_node(NULL, NULL, NULL, $1, $2, $3, $4, $5, NULL, $6); }
++    ;
+ 
+ unit_def_list: decl_part_list 
++	     ;
+ 
+ 
+ prog_param_list: { $$ = NULL; } 
+     | '(' ident_list ')' { $$ = new import_list_node($1, $2, $3); }
++    ;
+ 
+ ident_list: IDENT ',' ident_list { $$ = new token_list($1, $3); }
+     | IDENT { $$ = new token_list($1); }
++    ;
+ 
+ block: decl_part_list compoundst 
+ {
+     $$ = new block_node($1, $2);
+ }
++;
+ 
+ decl_part_list: { $$ = NULL; } 
+     | decl_part decl_part_list { $1->next = $2; $$ = $1; }
++    ;
+ 
+ decl_part: label_decl_part | const_def_part | type_def_part | var_decl_part 
+          | proc_def | proc_fwd_decl | unit_spec
++	 ;
+ 
+ unit_spec: UNIT IDENT ';' INTERFACE unit_decl_list UNIT_END  
+     {  $$ = new unit_spec_node($1, $2, $3, $4, $5); }
+ | INTERFACE unit_decl_list UNIT_END
+     {  $$ = new unit_spec_node(NULL, NULL, NULL, $1, $2); }
++    ;
+   
+ 
+ unit_decl_list: { $$ = NULL; }
+     | unit_decl unit_decl_list { $1->next = $2; $$ = $1; }
++    ;
+ 
+ unit_decl: label_decl_part | const_def_part | type_def_part | var_decl_part
+     | proc_spec | proc_fwd_decl | unit_spec
++    ;
+ 
+ /*
+ //=============================================================================
+@@ -397,15 +410,20 @@
+     | ICONST ':' statement { $$ = new label_node($1, $2, $3); }
+     | IDENT ':' statement { $$ = new label_node($1, $2, $3); }
+     | compoundst { $$ = $1; }
++    ;
+   
+ compoundst: BEGIN sequence END { $$ = new compound_node($1, $2, $3); }
++	  ;
+ 
+ sequence: statement | statement ';' sequence { $1->next = $3; $$ = $1; }
++	;
+ 
+ actual_params: { $$ = NULL; } | expr_group { $$ = $1; }
++	     ;
+ 
+ write_params:  { $$ = NULL; } 
+     | '(' write_list ')' { $$ = new write_list_node($1, $2, $3); } 
++    ;
+ 
+ case_list: case_items
+          | case_items otherwise sequence
+@@ -419,20 +437,26 @@
+ 	         $$ = new case_node(NULL, $2, $3);
+              }
+ 	   }
++	   ;
+ 
+ otherwise: OTHERWISE | ELSE /* Turbo Pascal */
++	 ;
+ 
+ case_items: { $$ = NULL; } 
+          | case_item 
+          | case_item ';' case_items { $1->next = $3; $$ = $1; }
++	 ;
+ 
+ case_item: case_elem_list ':' statement { $$ = new case_node($1, $2, $3); }
++	 ;
+ 
+ case_elem_list: case_elem 
+         | case_elem ',' case_elem_list { $1->next = $3; $$ = $1; }
++	;
+ 
+ case_elem: expr { $$ = $1; }
+         | expr DOTS expr { $$ = new case_range_node($1, $2, $3); }
++	;
+ 
+ /*
+ //=============================================================================
+@@ -488,6 +512,7 @@
+    | expr EQ expr { $$ = new op_node(tn_eq, $1, $2, $3); } 
+    | expr NE expr { $$ = new op_node(tn_ne, $1, $2, $3); } 
+    | expr IN expr { $$ = new op_node(tn_in, $1, $2, $3); } 
++   ;
+ 
+ simple_expr: primary
+    | PLUS simple_expr %prec UPLUS {
+@@ -498,6 +523,7 @@
+      { $$ = new op_node(tn_not, NULL, $1, $2); }
+    | '@' primary { $$ = new address_node($1, $2); }
+    | AND primary %prec ADDRESS { $$ = new address_node($1, $2); }
++   ;
+  
+ primary: constant 
+    | '(' expr_list ')' { $$ = new expr_group_node($1, $2, $3); }
+@@ -506,6 +532,7 @@
+    | primary '^' { $$ = new deref_expr_node($1, $2); }
+    | primary '[' expr_list ']' { $$ = new idx_expr_node($1, $2, $3, $4); }
+    | LOOPHOLE '(' type ',' expr ')' { $$ = new loophole_node($1, $2, $3, $4, $5, $6); }
++   ;
+ 
+ constant: record_constant
+         | ICONST { $$ = new integer_node($1); }
+@@ -513,40 +540,52 @@
+         | SCONST { $$ = new string_node($1); }
+         | '[' set_elem_list ']' { $$ = new set_node($1, $2, $3); }
+         | IDENT { $$ = new atom_expr_node($1); }
++	;
+ 
+ set_elem_list: { $$ = NULL; } 
+              | set_elem 
+              | set_elem ',' set_elem_list { $1->next = $3; $$ = $1; }
++	     ;
+ 
+ set_elem: expr { $$ = new set_elem_node($1); }
+         | expr DOTS expr { $$ = new set_range_node($1, $2, $3); }
++	;
+ 
+ expr_list: expr | expr ',' expr_list { $1->next = $3; $$ = $1; }
++	 ;
+ 
+ act_param_list: act_param 
+     | act_param ',' act_param_list { $1->next = $3; $$ = $1; }
++    ;
+ 
+ act_param: expr | { $$ = new skipped_node(curr_token->prev_relevant()); }
++	 ;
+ 
+ 
+ record_constant: '(' field_init_list ')' { 
+     $$ = new record_constant_node($1, $2, $3); 
+ }
++;
+ 
+ field_init_list: field_init_item { $$ = $1; }
+     | field_init_item ';' field_init_list { $1->next = $3; $$ = $1; }
++    ;
+    
+ field_init_item: IDENT ':' expr { $$ = new field_init_node($1, $2, $3); }
++	       ;
+ 
+ 
+ expr_group: '(' expr_list ')' { $$ = new expr_group_node($1, $2, $3); }
++	  ;
+ 
+ 
+ write_list: write_param | write_param ',' write_list { $1->next = $3; $$ = $1; }
++	  ;
+ 
+ write_param: expr  { $$ = new write_param_node($1); }
+     | expr ':' expr { $$ = new write_param_node($1, $2, $3); }
+     | expr ':' expr ':' expr { $$ = new write_param_node($1, $2, $3, $4, $5); }
++    ;
+ 
+ 
+ /*
+@@ -590,31 +629,40 @@
+ 
+ label_decl_part: LABEL label_list ';' 
+     { $$ = new label_decl_part_node($1, $2, $3); }
++    ;
+ 
+ label_list: ICONST { $$ = new token_list($1); } 
+           | ICONST ',' label_list { $$ = new token_list($1, $3); }
+           | IDENT { $$ = new token_list($1); } 
+           | IDENT ',' label_list { $$ = new token_list($1, $3); }
++	  ;
+ 
+ const_def_part: CONST const_def_list  
+     { $$ = new const_def_part_node($1, $2); } 
++    ;
+ 
+ const_def_list: { $$ = NULL; } 
+     | const_def ';' const_def_list { $1->next = $3; $$ = $1; }
++    ;
+ 
+ const_def: IDENT EQ expr { $$ = new const_def_node($1, $2, $3); }
+ | IDENT ':' const_type EQ expr { $$ = new typed_const_def_node($1, $2, $3, $4, $5); }
++;
+ 
+ type_def_part: TYPE type_def_list  
+     { $$ = new type_def_part_node($1, $2); }
++    ;
+ 
+ type_def_list: { $$ = NULL; }
+     | type_def ';' type_def_list { $1->next = $3; $$ = $1; }
++    ;
+ 
+ type_def: IDENT EQ type { $$ = new type_def_node($1, $2, $3); }
++	;
+ 
+ var_decl_part: VAR var_decl_list 
+      { $$ = new var_decl_part_node($1, $2); }
++     ;
+ 
+ var_decl_list: { $$ = NULL; }
+      | var_decl
+@@ -630,16 +678,19 @@
+ 	 $1->next = $5; $$ = $1; 
+        }
+      | var_decl ';' var_decl_list { $1->next = $3; $$ = $1; }
++     ;
+ 
+ var_decl: ident_list ':' type { $$ = new var_decl_node($1, $2, $3); }
+      | IDENT ORIGIN expr ':' simple_type 
+        { $$ = (var_decl_node*)new var_origin_decl_node($1, $2, $3, $4, $5); }
++       ;
+ 
+ proc_decl: 
+       PROCEDURE IDENT formal_params  
+                { $$ = new proc_decl_node($1, $2, $3); } 
+     | FUNCTION IDENT formal_params ':' type 
+                { $$ = new proc_decl_node($1, $2, $3, $4, $5); } 
++	       ;
+     
+ 
+ proc_fwd_decl: 
+@@ -647,12 +698,14 @@
+         { $$ = new proc_fwd_decl_node($1, $2, $3, NULL, NULL, $4, $5, $6); } 
+     | FUNCTION IDENT formal_params ':' type ';' qualifiers ';' 
+         { $$ = new proc_fwd_decl_node($1, $2, $3, $4, $5, $6, $7, $8); } 
++	;
+ 
+ proc_spec: 
+       PROCEDURE IDENT formal_params ';'
+         { $$ = new proc_fwd_decl_node($1, $2, $3, NULL, NULL, $4); } 
+     | FUNCTION IDENT formal_params ':' type ';'
+         { $$ = new proc_fwd_decl_node($1, $2, $3, $4, $5, $6); } 
++	;
+ 
+ proc_def: 
+       PROCEDURE IDENT formal_params ';' block ';' 
+@@ -671,26 +724,33 @@
+                { $$ = new proc_def_node($1, NULL, NULL, $2, $3, $4, $5, $6, $7, $8, $9, $10); } 
+     | FUNCTION IDENT ';' FAR ';' block ';' 
+                { $$ = new proc_def_node($1, NULL, NULL, $2, NULL, NULL, NULL, $3, $4, $5, $6, $7); } 
++	       ;
+ 
+ qualifiers: IDENT qualifiers { $$ = new token_list($1, $2); }
+     | SCOPE qualifiers { $$ = new token_list($1, $2); }
+     | IDENT { $$ = new token_list($1); }
+     | SCOPE { $$ = new token_list($1); }
++    ;
+ 
+ 
+ formal_params: { $$ = NULL; } 
+     | '(' formal_param_list ')' { $$ = new param_list_node($1, $2, $3); }
++    ;
+ 
+ formal_param_list: formal_param 
+     | formal_param ';' formal_param_list { $1->next = $3; $$ = $1; }
++    ;
+ 
+ formal_param: VAR param_decl { $$ = new var_decl_part_node($1, $2); }
+     | param_decl { $$ = $1; } | proc_decl
++    ;
+ 
+ param_decl: ident_list ':' param_type { $$ = new var_decl_node($1, $2, $3); }
+     | ident_list { $$ = new var_decl_node($1, NULL, NULL); }
++    ;
+ 
+ param_type: simple_type | conformant_array_type
++	  ;
+ 
+ 
+ 
+@@ -698,81 +758,106 @@
+ 
+ type: simple_type | array_type | record_type | object_type | set_type | file_type 
+     | pointer_type | enum_type | range_type | string_type | fptr_type
++    ;
+ 
+ const_type: simple_type | const_array_type | record_type | const_set_type | string_type
++	  ;
+ 
+ fptr_type: FUNCTION formal_params ':' type
+     { $$ = new fptr_tpd_node($1, $2, $3, $4); }
+     | PROCEDURE formal_params { $$ = new fptr_tpd_node($1, $2); }
++    ;
+ 
+ string_type: STRING '[' expr ']' { $$ = new varying_tpd_node($1, $2, $3, $4); }
++	   ;
+ 
+ simple_type: IDENT { $$ = new simple_tpd_node($1); } 
+     | STRING { $$ = new string_tpd_node($1); }
++    ;
+ 
+ array_type: packed ARRAY '[' indices ']' OF type 
+     { $$ = new array_tpd_node($1, $2, $3, $4, $5, $6, $7); }
++    ;
+ 
+ const_array_type: packed ARRAY '[' indices ']' OF const_type 
+     { $$ = new array_tpd_node($1, $2, $3, $4, $5, $6, $7); }
++    ;
+ 
+ conformant_array_type: packed ARRAY '[' conformant_indices ']' OF simple_type 
+          { $$ = new array_tpd_node($1, $2, $3, $4, $5, $6, $7); }
+     | packed ARRAY '[' conformant_indices ']' OF conformant_array_type 
+          { $$ = new array_tpd_node($1, $2, $3, $4, $5, $6, $7); }
++	 ;
+ 
+ enum_type: '(' ident_list ')' { $$ = new enum_tpd_node($1, $2, $3); }
++	 ;
+ 
+ range_type: expr DOTS expr 
+     { $$ = new range_tpd_node($1, $2, $3); } 
++    ;
+ 
+ pointer_type: '^' type { $$ = new ptr_tpd_node($1, $2); }
++	    ;
+ 
+ set_type: packed SET OF type { $$ = new set_tpd_node($1, $2, $3, $4); }
++	;
+ 
+ const_set_type: packed SET OF const_type { $$ = new set_tpd_node($1, $2, $3, $4); }
++	      ;
+ 
+ record_type: packed RECORD field_list END 
+     { $$ = new record_tpd_node($1, $2, $3, $4); }
++    ;
+ 
+ object_type: OBJECT object_components END
+     { $$ = new object_tpd_node($1, NULL, NULL, NULL, $2, $3); }
+ | OBJECT '(' IDENT ')' object_components END
+     { $$ = new object_tpd_node($1, $2, $3, $4, $5, $6); }
++    ;
+ 
+ object_components: object_fields object_methods
+     { $1->next = $2; $$ = $1; } 
+   | object_methods
+   | object_fields
++  ;
+ 
+ object_fields: field_decl_list 
+     { $$ = new var_decl_part_node(NULL, $1); }
++    ;
+ 
+ field_decl_list: var_decl
+      | var_decl ';' { $$ = $1; }
+      | var_decl ';' field_decl_list { $1->next = $3; $$ = $1; }
++     ;
+ 
+ object_methods: proc_fwd_decl | proc_spec
+   | proc_fwd_decl object_methods { $1->next = $2; $$ = $1; }
+   | proc_spec object_methods { $1->next = $2; $$ = $1; }
++  ;
+   
+ 
+ 
+ file_type: packed FIL OF type { $$ = new file_tpd_node($1, $2, $3, $4); }
++	 ;
+ 
+ packed: { $$ = NULL; } | PACKED 
++      ;
+ 
+ conformant_indices: conformant_index
+     | conformant_index ';' conformant_indices { $1->next = $3; $$ = $1; }
++    ;
+ 
+ conformant_index: IDENT DOTS IDENT ':' type 
+     { $$ = new conformant_index_node($1, $2, $3, $4, $5); }
++    ;
+ 
+ indices: index_spec | index_spec ',' indices 
+     { $1->next = $3; $$ = $1; }
++    ;
+ 
+ index_spec: simple_type { $$ = new type_index_node($1); }
+     | expr DOTS expr { $$ = new range_index_node($1, $2, $3); }
++    ;
+ 
+ 
+ field_list: 
+@@ -780,26 +865,32 @@
+         { $$ = new field_list_node($1, $2); }
+     | fixed_part                   
+         { $$ = new field_list_node($1); }
++	;
+ 
+ fixed_part: var_decl_list
++	  ;
+ 
+ variant_part: CASE selector OF variant_list 
+ { 
+     $$ = new variant_part_node($1, $2, $3, $4); 
+ }
++;
+ 
+ selector: IDENT ':' type { $$ = new selector_node($1, $2, $3); }
+         | type { $$ = new selector_node(NULL, NULL, $1); }
++	;
+ 
+ 
+ variant_list: variant
+         | variant ';' { $$ = $1; }
+         | variant ';' variant_list { $1->next = $3; $$ = $1; }
++	;
+ 
+ variant: expr_list ':' '(' field_list ')' 
+ { 
+     $$ = new variant_node($1, $2, $3, $4, $5); 
+ }
++;
+ 
+ %%
+