fixincludes: discard empty C++ comments, as found in sys/time.h on hpux-11.0.

        * fixincludes: discard empty C++ comments, as found in sys/time.h
        on hpux-11.0.

From-SVN: r19221

gcc/ChangeLog

+Tue Apr 14 07:30:57 1998  K. Richard Pixley  <rich@kyoto.noir.com>
+
+	* fixincludes: discard empty C++ comments, as found in sys/time.h
+	on hpux-11.0.
+
 Wed Apr 15 10:47:21 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 
 	* config/m68k/m68k.md (adddi3, subdi3): Optimize for constant

gcc/fixincludes

@@ -290,6 +290,7 @@ while [ $# != 0 ]; do
 	  s%^\([ 	]*#[ 	]*endif\)[ 	]*\*[^/].*%\1%
 	  s%^\([ 	]*#[ 	]*endif\)[ 	]*[^/* 	].*%\1%
 	  /\/\/[^*]/			s|//\(.*\)$|/*\1*/|
+	  /^[ 	]*\/\/[ 	]*/s///
 	  /[ 	]_IO[A-Z]*[ 	]*(/	s/\(_IO[A-Z]*[ 	]*(\)\(.\),/\1'\''\2'\'',/
 	  /[ 	]BSD43__IO[A-Z]*[ 	]*(/	s/(\(.\),/('\''\1'\'',/
 	  /#[ 	]*define[ 	]*[ 	]_IO/			s/'\''\([cgxtf]\)'\''/\1/g