cris.h (CC1PLUS_SPEC, [...]): Drop stale and straggling -fforce-addr comments above.

	* config/cris/cris.h (CC1PLUS_SPEC, OPTIMIZATION_OPTIONS): Drop
	stale and straggling -fforce-addr comments above.

From-SVN: r131763

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 269b275d66e2eaee673396d1f6f09bfbbb73761d..0b4e46f6d42f354910b930971dfea34fc31fb481 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 2008-01-23  Hans-Peter Nilsson  <hp@axis.com>
 
+       * config/cris/cris.h (CC1PLUS_SPEC, OPTIMIZATION_OPTIONS): Drop
+       stale and straggling -fforce-addr comments above.
+
        * config/cris/cris.h (CRIS_SUBTARGET_VERSION, TARGET_VERSION): Don't
        define.
        * config/cris/linux.h (CRIS_SUBTARGET_VERSION): Don't define.

diff --git a/gcc/config/cris/cris.h b/gcc/config/cris/cris.h
index a900f8483f779f0647e870ea02ee7d8adaaf8162..9e59b88216b936aff2c3637e51dd7ec53339532e 100644 (file)
--- a/gcc/config/cris/cris.h
+++ b/gcc/config/cris/cris.h
@@ -188,11 +188,7 @@ extern int cris_cpu_version;
       %{!fno-function-sections: -ffunction-sections}\
       %{!fno-data-sections: -fdata-sections}}}}"
 
-/* This adds to CC1_SPEC.  When bugs are removed from -fvtable-gc
-   (-fforce-addr causes invalid .vtable_entry asm in tinfo.cc and
-   nothing at all works in GCC 3.0-pre), add this line:
-   "%{mbest-lib-options:%{!moverride-best-lib-options:\
-   %{!melinux:%{!maout|melf:%{!fno-vtable-gc:-fvtable-gc}}}}}".  */
+/* This adds to CC1_SPEC.  */
 #define CC1PLUS_SPEC ""
 
 #ifdef HAVE_AS_NO_MUL_BUG_ABORT_OPTION
@@ -334,11 +330,6 @@ extern int target_flags;
 
 #define OVERRIDE_OPTIONS cris_override_options ()
 
-/* The following gives optimal code for gcc-2.7.2, but *may* be subject
-   to change.  Omitting flag_force_addr gives .1-.7% faster code for gcc
-   *only*, but 1.3% larger code.  On ipps it gives 5.3-10.6% slower
-   code(!) and 0.3% larger code.  For products, images gets .1-1.8%
-   larger.  Do not set strict aliasing from optimization options.  */
 #define OPTIMIZATION_OPTIONS(OPTIMIZE, SIZE)   \
   do                                           \
     {                                          \