Remove dead code

config/aclocal.m4

@@ -30,27 +30,6 @@ AC_DEFINE(HAVE_BOOL)
 fi
 ])dnl
 
-AC_DEFUN(ICE_CXX_LONG_LONG,
-[
-AC_REQUIRE([AC_PROG_CXX])
-AC_MSG_CHECKING(whether ${CXX} supports long long types)
-AC_CACHE_VAL(ice_cv_have_long_long,
-[
-AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
-AC_TRY_COMPILE(,[long long x; x = (long long)0;],
-ice_cv_have_long_long=yes,
-ice_cv_have_long_long=no)
-AC_LANG_RESTORE
-])
-AC_MSG_RESULT($ice_cv_have_long_long)
-if test "$ice_cv_have_long_long" = yes; then
-AC_DEFINE(LONG_LONG,long long)
-else
-AC_DEFINE(LONG_LONG,long)
-fi
-])dnl
-
 dnl	For gcc-based (or primarily-gcc) OS's, set EXTRA_CXXFLAGS to -Wall -O4
 AC_DEFUN(AC_GCC_EXTRA_CXXFLAGS, [
 	EXTRA_CXXFLAGS="-W -Wall -O3"

config/configure.in

@@ -7,7 +7,6 @@ AC_CONFIG_AUX_DIR(config)
 AC_CANONICAL_HOST
 AC_PROG_CXX
 ICE_CXX_BOOL
-ICE_CXX_LONG_LONG
 AC_PATH_X
 if test -n "$x_includes" ; then
     CXXFLAGS="$CXXFLAGS -I$x_includes"

timer.h

@@ -24,20 +24,7 @@ class Timer {
 
   void start( void ) { gettimeofday( &starttime_, NULL ); }
   void stop( void )  { gettimeofday( &stoptime_, NULL );  }
-  //  reports time intervall between calls to start and stop in usec
-  //  XXX  NOTE THAT THIS SUFFERS FROM OVERFLOW!
-  //       After 53 minutes, report() will return a negative number!
-  //       To be safe, we should use the one that returns a double.
-  //       Once the new function appears to work fine, this whole
-  //       region can be removed from the file.    bgrayson, 11/99
-#if 0
-  LONG_LONG report( void ) const {
-    err << "This function Timer::report() should no longer be used!\n";
-    exit(-1);
-    return (stoptime_.tv_sec - starttime_.tv_sec) * 1000000
-           + stoptime_.tv_usec - starttime_.tv_usec;
-  }
-#endif
+
   //  This one uses doubles as the return value, to avoid
   //  overflow/sign problems.
   double report_usecs(void) const {