print-rtl.c (reg_names): Remove const.

        * print-rtl.c (reg_names): Remove const.
        * regclass.c (reg_names): Likewise.
        * regs.h (reg_names): Likewise.
        * hard-reg-set.h (reg_names): Likewise.

From-SVN: r34225

gcc/ChangeLog

 2000-05-27  Richard Henderson  <rth@cygnus.com>
 
+	* print-rtl.c (reg_names): Remove const.
+	* regclass.c (reg_names): Likewise.
+	* regs.h (reg_names): Likewise.
+	* hard-reg-set.h (reg_names): Likewise.
+
+2000-05-27  Richard Henderson  <rth@cygnus.com>
+
 	* config/rs6000/rs6000.md (untyped_call): Use GEN_CALL.
 
 2000-05-27  Richard Henderson  <rth@cygnus.com>

gcc/hard-reg-set.h

@@ -471,4 +471,4 @@ extern int n_non_fixed_regs;
 
 /* Vector indexed by hardware reg giving its name.  */
 
-extern const char * const reg_names[FIRST_PSEUDO_REGISTER];
+extern const char * reg_names[FIRST_PSEUDO_REGISTER];

gcc/print-rtl.c

@@ -42,7 +42,7 @@ Boston, MA 02111-1307, USA.  */
 static const char * const debug_reg_names[] = DEBUG_REGISTER_NAMES;
 #define reg_names debug_reg_names
 #else
-const char * const reg_names[] = REGISTER_NAMES;
+const char * reg_names[] = REGISTER_NAMES;
 #endif
 
 static FILE *outfile;

gcc/regclass.c

@@ -164,7 +164,7 @@ enum reg_class reg_class_superunion[N_REG_CLASSES][N_REG_CLASSES];
    DEBUG_REGISTER_NAMES is defined, use the copy in print-rtl.c.  */
 
 #ifdef DEBUG_REGISTER_NAMES
-const char * const reg_names[] = REGISTER_NAMES;
+const char * reg_names[] = REGISTER_NAMES;
 #endif
 
 /* For each hard register, the widest mode object that it can contain.

gcc/regs.h

@@ -137,7 +137,7 @@ extern char regs_ever_live[FIRST_PSEUDO_REGISTER];
 
 /* Vector indexed by hardware reg giving its name.  */
 
-extern const char * const reg_names[FIRST_PSEUDO_REGISTER];
+extern const char * reg_names[FIRST_PSEUDO_REGISTER];
 
 /* For each hard register, the widest mode object that it can contain.
    This will be a MODE_INT mode if the register can hold integers.  Otherwise