more small old-parser cleanups

tools/qfcc/source/pr_comp.c

@@ -28,30 +28,10 @@
 
 pr_info_t	pr;
 def_t		*pr_global_defs[MAX_REGS];	// to find def for a global variable
-int 		pr_edict_size;
 
-//========================================
 
-def_t		*pr_scope;					// the function being parsed, or NULL
-qboolean	pr_dumpasm;
-string_t	s_file;						// filename for function definition
 
-int 		locals_end;					// for tracking local variables vs temps
 
-jmp_buf     pr_parse_abort;				// longjump with this on parse error
-
-void PR_ParseDefs (void);
-
-//========================================
-
-#define	TOP_PRIORITY	6
-#define	NOT_PRIORITY	4
-
-def_t	junkdef;
-
-def_t *PR_Expression (int priority);
-
-//===========================================================================
 
 
 void

tools/qfcc/source/pr_def.c

@@ -30,7 +30,6 @@ typedef struct locref_s {
 } locref_t;
 
 def_t		*pr_global_defs[MAX_REGS];	// to find def for a global variable
-int 		pr_edict_size;
 static def_t *free_temps[4];	// indexted by type size
 static def_t temp_scope;
 static locref_t *free_locs[4];	// indexted by type size
@@ -121,9 +120,6 @@ PR_GetDef (type_t *type, const char *name, def_t *scope, int *allocate)
 		}
 	}
 
-//	if (pr_dumpasm)
-//		PR_PrintOfs (def->ofs);
-
 	return def;
 }
 

tools/qfcc/source/qc-parse.y

@@ -83,6 +83,9 @@ def_t	param_scope;
 function_t *current_func;
 expr_t	*local_expr;
 
+def_t		*pr_scope;					// the function being parsed, or NULL
+string_t	s_file;						// filename for function definition
+
 %}
 
 %%

tools/qfcc/source/qfcc.c

@@ -1020,8 +1020,6 @@ main (int argc, char **argv)
 			printf ("debug file: %s\n", debugfile);
 	}
 
-	pr_dumpasm = false;
-
 	PR_BeginCompilation (malloc (0x100000), 0x100000);
 
 	// compile all the files