* target.def (target_option.optimization): New hook.

	* doc/tm.texi.in (OPTIMIZATION_OPTIONS): Change to
	TARGET_OPTION_OPTIMIZATION hook.
	* doc/tm.texi: Regenerate.
	* hooks.c (hook_void_int_int): New.
	* hooks.h (hook_void_int_int): Declare.
	* opts.c: Don't include tm_p.h.
	(decode_options): Use targetm.target_option.optimization instead
	of OPTIMIZATION_OPTIONS.
	* system.h (OPTIMIZATION_OPTIONS): Poison.
	* config/arm/arm-protos.h (arm_optimization_options): Remove.
	* config/arm/arm.c (TARGET_OPTION_OPTIMIZATION): Define.
	(arm_optimization_options): Rename to arm_option_optimization.
	Make static.
	* config/arm/arm.h (OPTIMIZATION_OPTIONS): Remove.
	* config/cris/cris.c (TARGET_OPTION_OPTIMIZATION): Define.
	(cris_option_optimization): New.
	* config/cris/cris.h (OPTIMIZATION_OPTIONS): Remove.
	* config/crx/crx.c (TARGET_OPTION_OPTIMIZATION): Define.
	(crx_option_optimization): New.
	* config/crx/crx.h (OPTIMIZATION_OPTIONS): Remove.
	* config/frv/frv-protos.h (frv_optimization_options): Remove.
	* config/frv/frv.c (TARGET_OPTION_OPTIMIZATION): Define.
	(frv_optimization_options): Rename to frv_option_optimization.
	Make static.
	* config/frv/frv.h (OPTIMIZATION_OPTIONS): Remove.
	* config/h8300/h8300.c (h8300_option_optimization): New.
	(TARGET_OPTION_OPTIMIZATION): Define.
	* config/h8300/h8300.h (OPTIMIZATION_OPTIONS): Remove.
	* config/i386/i386-protos.h (optimization_options): Remove.
	* config/i386/i386.c (optimization_options): Rename to
	ix86_option_optimization.  Make static.
	(TARGET_OPTION_OPTIMIZATION): Define.
	* config/i386/i386.h (OPTIMIZATION_OPTIONS): Remove.
	* config/ia64/ia64-protos.h (ia64_optimization_options): Remove.
	* config/ia64/ia64.c (TARGET_OPTION_OPTIMIZATION): Define.
	(ia64_optimization_options): Rename to ia64_option_optimization.
	Make static.  Call SUBTARGET_OPTIMIZATION_OPTIONS.
	* config/ia64/ia64.h (OPTIMIZATION_OPTIONS): Remove.  Remove
	commented-out definition.
	* config/ia64/vms.h (SUBTARGET_OPTIMIZATION_OPTIONS): Define
	instead of OPTIMIZATION_OPTIONS.
	* config/m32r/m32r.c (TARGET_OPTION_OPTIMIZATION): Define.
	(m32r_option_optimization): New.
	* config/m32r/m32r.h (OPTIMIZATION_OPTIONS): Remove.
	* config/m68hc11/m68hc11-protos.h (m68hc11_optimization_options):
	Remove.
	* config/mcore/mcore.c (TARGET_OPTION_OPTIMIZATION): Define.
	(mcore_option_optimization): New.
	* config/mcore/mcore.h (OPTIMIZATION_OPTIONS): Remove.
	* config/mep/mep-protos.h (mep_optimization_options): Remove.
	* config/mep/mep.c (TARGET_OPTION_OPTIMIZATION): Define.
	(mep_optimization_options): Rename to mep_option_optimization.
	Make static.  Take unused level and size parameters.
	* config/mep/mep.h (OPTIMIZATION_OPTIONS): Remove.
	* config/mmix/mmix.c (TARGET_OPTION_OPTIMIZATION): Define.
	(mmix_option_optimization): New.
	* config/mmix/mmix.h (OPTIMIZATION_OPTIONS): Remove.
	* config/pdp11/pdp11.c (TARGET_OPTION_OPTIMIZATION): Define.
	(pdp11_option_optimization): New.
	* config/pdp11/pdp11.h (OPTIMIZATION_OPTIONS): Remove.
	* config/rs6000/rs6000-protos.h (optimization_options): Remove.
	* config/rs6000/rs6000.c (TARGET_OPTION_OPTIMIZATION): Define.
	(optimization_options): Rename to rs6000_option_optimization.
	Make static.
	* config/rs6000/rs6000.h (OPTIMIZATION_OPTIONS): Remove.
	* config/rx/rx-protos.h (rx_set_optimization_options): Remove.
	* config/rx/rx.c (rx_set_optimization_options): Rename to
	rx_option_optimization.  Make static.  Take unused level and size
	parameters.
	(TARGET_OPTION_OPTIMIZATION): Define.
	* config/rx/rx.h (OPTIMIZATION_OPTIONS): Remove.
	* config/s390/s390-protos.h (optimization_options): Remove.
	* config/s390/s390.c (optimization_options): Rename to
	s390_option_optimization.  Make static.  Don't mark size parameter
	unused.
	(TARGET_OPTION_OPTIMIZATION): Define.
	* config/s390/s390.h (OPTIMIZATION_OPTIONS): Remove.
	* config/sh/sh-protos.h (sh_optimization_options): Remove.
	* config/sh/sh.c (TARGET_OPTION_OPTIMIZATION): Define.
	(sh_optimization_options): Rename to sh_option_optimization.  Make
	static.  Don't mark parameters unused.
	* config/sh/sh.h (OPTIMIZATION_OPTIONS): Remove.
	* config/spu/spu-protos.h (spu_optimization_options): Remove.
	* config/spu/spu.c (TARGET_OPTION_OPTIMIZATION): Define.
	(spu_optimization_options): Rename to spu_option_optimization.
	Make static.
	* config/spu/spu.h (OPTIMIZATION_OPTIONS): Remove.
	* config/v850/v850.c (TARGET_OPTION_OPTIMIZATION): Define.
	(v850_option_optimization): New.
	* config/v850/v850.h (OPTIMIZATION_OPTIONS): Remove.
	* config/xtensa/xtensa.c (TARGET_OPTION_OPTIMIZATION): Define.
	(xtensa_option_optimization): New.
	* config/xtensa/xtensa.h (OPTIMIZATION_OPTIONS): Remove.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164335 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 7 insertions, 6 deletions

diff --git a/gcc/config/rs6000/rs6000-protos.h b/gcc/config/rs6000/rs6000-protos.h
index 38dc6937ee4..c18899448ee 100644
--- a/gcc/config/rs6000/rs6000-protos.h
+++ b/gcc/config/rs6000/rs6000-protos.h
@@ -153,7 +153,6 @@ extern enum direction function_arg_padding (enum machine_mode, const_tree);
 
 #endif /* TREE_CODE */
 
-extern void optimization_options (int, int);
 extern int direct_return (void);
 extern int first_reg_to_save (void);
 extern int first_fp_reg_to_save (void);
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 0d95b39f373..4b874399ac7 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -1135,6 +1135,7 @@ static rtx altivec_expand_vec_set_builtin (tree);
 static rtx altivec_expand_vec_ext_builtin (tree, rtx);
 static int get_element_number (tree, tree);
 static void rs6000_option_override (void);
+static void rs6000_option_optimization (int, int);
 static bool rs6000_handle_option (size_t, const char *, int);
 static void rs6000_parse_tls_size_option (void);
 static void rs6000_parse_yes_no_option (const char *, const char *, int *);
@@ -1596,6 +1597,9 @@ static const struct attribute_spec rs6000_attribute_table[] =
 #undef TARGET_OPTION_OVERRIDE
 #define TARGET_OPTION_OVERRIDE rs6000_option_override
 
+#undef TARGET_OPTION_OPTIMIZATION
+#define TARGET_OPTION_OPTIMIZATION rs6000_option_optimization
+
 #undef TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION
 #define TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION \
   rs6000_builtin_vectorized_function
@@ -3634,8 +3638,9 @@ rs6000_parse_tls_size_option (void)
     error ("bad value %qs for -mtls-size switch", rs6000_tls_size_string);
 }
 
-void
-optimization_options (int level ATTRIBUTE_UNUSED, int size ATTRIBUTE_UNUSED)
+static void
+rs6000_option_optimization (int level ATTRIBUTE_UNUSED,
+			    int size ATTRIBUTE_UNUSED)
 {
   if (DEFAULT_ABI == ABI_DARWIN)
     /* The Darwin libraries never set errno, so we might as well
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h
index 1c2c391cc5e..b12ed819ab8 100644
--- a/gcc/config/rs6000/rs6000.h
+++ b/gcc/config/rs6000/rs6000.h
@@ -622,9 +622,6 @@ extern unsigned char rs6000_recip_bits[];
 /* The default CPU for TARGET_OPTION_OVERRIDE.  */
 #define OPTION_TARGET_CPU_DEFAULT TARGET_CPU_DEFAULT
 
-/* Define this to change the optimizations performed by default.  */
-#define OPTIMIZATION_OPTIONS(LEVEL,SIZE) optimization_options(LEVEL,SIZE)
-
 /* Show we can debug even without a frame pointer.  */
 #define CAN_DEBUG_WITHOUT_FP