--- configure.in.orig	Sat Apr 27 11:20:37 2002
+++ configure.in	Sat Apr 27 11:20:21 2002
@@ -652,7 +652,7 @@
 	CFLAGS=""
 	c_inline_level=""
    else   
-	emuloop_opt_level=-${optimization_level-"O4 -fomit-frame-pointer"}
+	emuloop_opt_level=-${optimization_level-"O2 -fomit-frame-pointer"}
 	trutils_opt_level=-${optimization_level-"O1 -fomit-frame-pointer"}
 	builtins_opt_level=-${optimization_level-"O1 -fomit-frame-pointer"}
 	if test -n "$optimization_level"; then
@@ -664,9 +664,9 @@
    fi
 else
  case $CC in
-   gcc) emuloop_opt_level=-${optimization_level-"O4 -fomit-frame-pointer"}
+   gcc) emuloop_opt_level=-${optimization_level-"O2 -fomit-frame-pointer"}
 	trutils_opt_level=-${optimization_level-"O1 -fomit-frame-pointer"}
-	builtins_opt_level=-${optimization_level-"O4 -fomit-frame-pointer"}
+	builtins_opt_level=-${optimization_level-"O2 -fomit-frame-pointer"}
 	if test -n "$optimization_level"; then
 	   c_inline_level=""
 	else
@@ -675,23 +675,23 @@
 	CFLAGS="-Wall -ansi -pedantic"
 	 ;;
    cc)	if test "$__sunpro_c" = "no"; then
-	   emuloop_opt_level=-${optimization_level-"O4"}
-	   trutils_opt_level=-${optimization_level-"O4"}
-	   builtins_opt_level=-${optimization_level-"O4"}
+	   emuloop_opt_level=-${optimization_level-"O2"}
+	   trutils_opt_level=-${optimization_level-"O2"}
+	   builtins_opt_level=-${optimization_level-"O2"}
 	else
 	   # emuloop_opt_level is the optimization level for emuloop.c
 	   # Using xO4 would take SunPro more than an hour, hence xO2.
 	   emuloop_opt_level=-${optimization_level-"xO2"}
-	   trutils_opt_level=-${optimization_level-"xO4"}
-	   builtins_opt_level=-${optimization_level-"xO4"}
+	   trutils_opt_level=-${optimization_level-"xO2"}
+	   builtins_opt_level=-${optimization_level-"xO2"}
 	fi
 	c_inline_level=""
 	CFLAGS=""
 	;;
    acc) # acc also seems to choke on high optimization levels for emuloop.c
 	emuloop_opt_level=-${optimization_level-"O2"}
-	trutils_opt_level=-${optimization_level-"O4"}
-	builtins_opt_level=-${optimization_level-"O4"}
+	trutils_opt_level=-${optimization_level-"O2"}
+	builtins_opt_level=-${optimization_level-"O2"}
 	c_inline_level=""
 	CFLAGS="-Xa"
 	;;
@@ -1161,12 +1161,12 @@
 # SGI64 must have O1 and 32 bit SGI's can have O2
 if test "$__sunpro_c" = "no"; then
    if test "$CC" = "gcc" ; then
-	c_opt_level=-${optimization_level-"O4 -fomit-frame-pointer"}
+	c_opt_level=-${optimization_level-"O2 -fomit-frame-pointer"}
    else
-	c_opt_level=-${optimization_level-"O4"}
+	c_opt_level=-${optimization_level-"O2"}
    fi
 else
-   c_opt_level=-${optimization_level-"xO4"}
+   c_opt_level=-${optimization_level-"xO2"}
 fi
 
 
