From: Richard Henderson <rth@redhat.com>
Date: Sun, 16 Dec 2001 16:47:00 +0000 (-0800)
Subject: toplev.c (parse_options_and_default_flags): Don't enable flag_cprop_registers at... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d13898a7a10e12bf70d78908194177a24814d55c;p=gcc.git

toplev.c (parse_options_and_default_flags): Don't enable flag_cprop_registers at -O1.

        * toplev.c (parse_options_and_default_flags): Don't enable
        flag_cprop_registers at -O1.

From-SVN: r48076
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7bda459f172..202c3fae8be 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-16  Richard Henderson  <rth@redhat.com>
+
+	* toplev.c (parse_options_and_default_flags): Don't enable
+	flag_cprop_registers at -O1.
+
 2001-12-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* avr.c (avr_simplify_comparision_p, adjust_insn_length,
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 1f9a7411b10..e5619cfc027 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -4634,7 +4634,7 @@ parse_options_and_default_flags (argc, argv)
       flag_omit_frame_pointer = 1;
 #endif
       flag_guess_branch_prob = 1;
-      flag_cprop_registers = 1;
+      /* flag_cprop_registers = 1; */
     }
 
   if (optimize >= 2)