diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 20d224e7a0..c0ffc1fd46 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 Fri Jul  2 13:39:48 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 
+	* c-exp.y (yylex): Give error if unmatched single quote.
+
+	* configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
+
 	* Remove unused STACK_END_ADDR in the following files (in other
 	files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
 	tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
diff --git a/gdb/c-exp.y b/gdb/c-exp.y
index 0394ae9157..3756721faf 100644
--- a/gdb/c-exp.y
+++ b/gdb/c-exp.y
@@ -1186,6 +1186,8 @@ yylex ()
 	  if (namelen > 2)
 	    {
 	      lexptr = tokstart + namelen;
+	      if (lexptr[-1] != '\'')
+		error ("Unmatched single quote.");
 	      namelen -= 2;
 	      tokstart++;
 	      goto tryname;