diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0c30fa1a6180..2257112c7079 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Sat Oct  9 23:04:02 1999  Jonathan Larmour  <jlarmour@cygnus.co.uk>
+
+	* configure.in (arm*-*-*): Don't let autoconf remove brackets
+	* configure: regenerate
+
 Sat Oct  9 13:15:53 1999  Richard Henderson  <rth@cygnus.com>
 
 	* alpha.md (extendsidi2): Turn into a splitter.  Allow f/f.
diff --git a/gcc/configure b/gcc/configure
index a76c492ecad6..5c4f0f4c83bd 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -6269,7 +6269,7 @@ for machine in $build $host $target; do
 
 			# Distinguish cores, and major variants
 			# arm7m doesn't exist, but D & I don't affect code
-			xarm23678 | xarm250 | xarm67010 \
+                       xarm[23678] | xarm250 | xarm[67][01]0 \
 			| xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
 			| xarm7100 | xarm7500 | xarm7500fe | xarm810 \
 			| xstrongarm | xstrongarm110 | xstrongarm1100)
diff --git a/gcc/configure.in b/gcc/configure.in
index 08e0ee7a91fd..65e268614a89 100644
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -3587,10 +3587,12 @@ changequote([,])dnl
 
 			# Distinguish cores, and major variants
 			# arm7m doesn't exist, but D & I don't affect code
+changequote(,)dnl
 			xarm[23678] | xarm250 | xarm[67][01]0 \
 			| xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
 			| xarm7100 | xarm7500 | xarm7500fe | xarm810 \
 			| xstrongarm | xstrongarm110 | xstrongarm1100)
+changequote([,])dnl
 				target_cpu_default2="TARGET_CPU_$with_cpu"
 				;;