configure.ac: Drop unneeded backslash ending up in config.in.

gcc/
	* configure.ac: Drop unneeded backslash ending up in config.in.
	* acinclude.m4: Likewise.
	* config.in: Regenerate.

From-SVN: r136292

gcc/ChangeLog

+2008-06-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
+
+	* configure.ac: Drop unneeded backslash ending up in config.in.
+	* acinclude.m4: Likewise.
+	* config.in: Regenerate.
+
 2008-05-26  Jan Hubicka  <jh@suse.cz>
 
 	* predict.c (maybe_hot_frequency_p): Break out of...

gcc/acinclude.m4

@@ -347,7 +347,7 @@ if test $gcc_cv_c_nbby = failed; then
   AC_MSG_ERROR(cannot determine number of bits in a byte)
 else
   AC_DEFINE_UNQUOTED(CHAR_BIT, $gcc_cv_c_nbby,
-  [Define as the number of bits in a byte, if \`limits.h' doesn't.])
+  [Define as the number of bits in a byte, if `limits.h' doesn't.])
 fi
 fi])
 

gcc/config.in

 /* config.in.  Generated from configure.ac by autoheader.  */
 
-/* Define as the number of bits in a byte, if \`limits.h' doesn't. */
+/* Define as the number of bits in a byte, if `limits.h' doesn't. */
 #ifndef USED_FOR_TARGET
 #undef CHAR_BIT
 #endif
@@ -729,6 +729,12 @@
 #endif
 
 
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#ifndef USED_FOR_TARGET
+#undef HAVE_DLFCN_H
+#endif
+
+
 /* Define to 1 if you have the <fcntl.h> header file. */
 #ifndef USED_FOR_TARGET
 #undef HAVE_FCNTL_H
@@ -1315,6 +1321,13 @@
 #endif
 
 
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#ifndef USED_FOR_TARGET
+#undef LT_OBJDIR
+#endif
+
+
 /* Define if host mkdir takes a single argument. */
 #ifndef USED_FOR_TARGET
 #undef MKDIR_TAKES_ONE_ARG
@@ -1523,7 +1536,7 @@
 #endif
 
 
-/* Define to \`long' if <sys/resource.h> doesn't define. */
+/* Define to `long' if <sys/resource.h> doesn't define. */
 #ifndef USED_FOR_TARGET
 #undef rlim_t
 #endif

gcc/configure.ac

@@ -1078,7 +1078,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
 #include <sys/resource.h>
 #endif
 ]], [[rlim_t l = 0;]])],[],[AC_DEFINE([rlim_t],[long],
-[Define to \`long' if <sys/resource.h> doesn't define.])])
+[Define to `long' if <sys/resource.h> doesn't define.])])
 
 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
 # FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname