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authorRodney Brown <RodneyBrown@mynd.com>2000-10-16 16:24:54 +0000
committerJeff Law <law@gcc.gnu.org>2000-10-16 10:24:54 -0600
commit47c10e9bf9e56b0565be36761af118dd2d33afc0 (patch)
tree1d5b6c536745209387eaa449b7940b5d5d3bf1bb /gcc/rtl.h
parent0952f89b95dff6f2fef434ac0effb88b3255a541 (diff)
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print-rtl.c (print_rtx_head): Constify.
* print-rtl.c (print_rtx_head): Constify. * rtl.h (print_rtx_head): Similarly. From-SVN: r36885
Diffstat (limited to 'gcc/rtl.h')
-rw-r--r--gcc/rtl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 674a5a1..b25c8ab 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));