From 6b5abe7ab343440da8ce2129d883e7563cf51ced Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Mon, 31 Aug 1992 16:47:40 +0000
Subject: [PATCH] Disable multiplication optimizer when global optimizer is
 used

---
 lib/descr/fe | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/descr/fe b/lib/descr/fe
index 26b2ad741..7ad8f8f57 100644
--- a/lib/descr/fe
+++ b/lib/descr/fe
@@ -193,7 +193,11 @@ name opt
 	to .m
 	program {EM}/lib.bin/em_opt
 	mapflag -LIB OPT_F={OPT_F?} -L
-	args {OPT_F?} {MACHOPT_F?} <
+# when running the global optimizer, no multiplication optimization here.
+	mapflag -O2 OPT2_F=-m0
+	mapflag -O3 OPT2_F=-m0
+	mapflag -O4 OPT2_F=-m0
+	args {OPT_F?} {MACHOPT_F?} {OPT2_F?} <
 	stdout
 	optimizer
 end
-- 
2.34.1