From: Rodney Brown <RodneyBrown@mynd.com>
Date: Mon, 16 Oct 2000 16:24:54 +0000 (+0000)
Subject: print-rtl.c (print_rtx_head): Constify.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=47c10e9bf9e56b0565be36761af118dd2d33afc0;p=gcc.git

print-rtl.c (print_rtx_head): Constify.

        * print-rtl.c (print_rtx_head): Constify.
        * rtl.h (print_rtx_head): Similarly.

From-SVN: r36885
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7ae43801844..cb52f053d62 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 2000-10-16  Rodney Brown  <RodneyBrown@mynd.com>
 
+	* print-rtl.c (print_rtx_head): Constify.
+	* rtl.h (print_rtx_head): Similarly.
+
 	* config/pa/pa/pa-protos.h (output_64bit_and, output_64bit_ior):
 	Constify char * return value.
 	* config/pa/pa/pa.c
diff --git a/gcc/print-rtl.c b/gcc/print-rtl.c
index 25f7e01bc8a..d895ce4bfb6 100644
--- a/gcc/print-rtl.c
+++ b/gcc/print-rtl.c
@@ -58,7 +58,7 @@ static void print_rtx		PARAMS ((rtx));
 /* String printed at beginning of each RTL when it is dumped.
    This string is set to ASM_COMMENT_START when the RTL is dumped in
    the assembly output file.  */
-char *print_rtx_head = "";
+const char *print_rtx_head = "";
 
 /* Nonzero means suppress output of instruction numbers and line number
    notes in debugging dumps.
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 674a5a1722a..b25c8abee80 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -1749,7 +1749,7 @@ extern void schedule_insns		PARAMS ((FILE *));
 extern void fix_sched_param		PARAMS ((const char *, const char *));
 
 /* In print-rtl.c */
-extern char *print_rtx_head;
+extern const char *print_rtx_head;
 extern void debug_rtx			PARAMS ((rtx));
 extern void debug_rtx_list		PARAMS ((rtx, int));
 extern void debug_rtx_range		PARAMS ((rtx, rtx));