ChangeLog gcc/

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* doc/plugins.texi: Adjust documentation
	for plugin register_callback.
	* tree.h (attribute_spec): Add new member
	affects_type_identity.
	- Zitierten Text anzeigen -
	* attribs.c (empty_attribute_table): Adjust
	attribute_spec initializers.
	* config/alpha/alpha.c: Likewise.
	* config/arc/arc.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/avr/avr.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/crx/crx.c: Likewise.
	* config/darwin.h: Likewise.
	* config/h8300/h8300.c: Likewise.
	* config/i386/cygming.h: Likewise.
	* config/i386/i386.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/m32c/m32c.c: Likewise.
	* config/m32r/m32r.c: Likewise.
	* config/m68hc11/m68hc11.c: Likewise.
	* config/m68k/m68k.c: Likewise.
	* config/mcore/mcore.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/microblaze/microblaze.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rx/rx.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sol2.h: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/v850/v850.c: Likewise.

ChangeLog gcc/cp

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* tree.c (cxx_attribute_table): Adjust table.

ChangeLog gcc/testsuite

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* g++.dg/plugin/attribute_plugin.c: Adjust test.

ChangeLog gcc/java

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* lang.c (java_attribute_table): Adjust table.

ChangeLog gcc/lto

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* lto-lang.c (lto_attribute_table): Adjust table.

ChangeLog gcc/ada

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* gcc-interface/utils.c (gnat_internal_attribute_table):
	Add new element.

ChangeLog gcc/c-family

2011-03-17  Kai Tietz

	PR target/12171
	* c-common.c (c_common_attribute_table):
	Add new element.
	(c_common_format_attribute_table): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@171209 138bc75d-0d04-0410-961f-82ee72b054a4

27 files changed, 287 insertions, 179 deletions

diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index 76ab31aea73..78b4d1789e6 100644
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -7582,9 +7582,10 @@ common_object_handler (tree *node, tree name ATTRIBUTE_UNUSED,
 
 static const struct attribute_spec vms_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { COMMON_OBJECT,   0, 1, true,  false, false, common_object_handler },
-  { NULL,            0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { COMMON_OBJECT,   0, 1, true,  false, false, common_object_handler, false },
+  { NULL,            0, 0, false, false, false, NULL, false }
 };
 
 void
diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
index f1afda20f97..fa92ccf7479 100644
--- a/gcc/config/arc/arc.c
+++ b/gcc/config/arc/arc.c
@@ -107,9 +107,11 @@ static void arc_conditional_register_usage (void);
 
 static const struct attribute_spec arc_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "interrupt", 1, 1, true,  false, false, arc_handle_interrupt_attribute },
-  { NULL,        0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "interrupt", 1, 1, true,  false, false, arc_handle_interrupt_attribute,
+    false },
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 
 /* Initialize the GCC target structure.  */
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 4784939b47f..e863e8c1968 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -255,20 +255,25 @@ static reg_class_t arm_preferred_rename_class (reg_class_t rclass);
 /* Table of machine attributes.  */
 static const struct attribute_spec arm_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
   /* Function calls made to this symbol must be done indirectly, because
      it may lie outside of the 26 bit addressing range of a normal function
      call.  */
-  { "long_call",    0, 0, false, true,  true,  NULL },
+  { "long_call",    0, 0, false, true,  true,  NULL, false },
   /* Whereas these functions are always known to reside within the 26 bit
      addressing range.  */
-  { "short_call",   0, 0, false, true,  true,  NULL },
+  { "short_call",   0, 0, false, true,  true,  NULL, false },
   /* Specify the procedure call conventions for a function.  */
-  { "pcs",          1, 1, false, true,  true,  arm_handle_pcs_attribute },
+  { "pcs",          1, 1, false, true,  true,  arm_handle_pcs_attribute,
+    false },
   /* Interrupt Service Routines have special prologue and epilogue requirements.  */
-  { "isr",          0, 1, false, false, false, arm_handle_isr_attribute },
-  { "interrupt",    0, 1, false, false, false, arm_handle_isr_attribute },
-  { "naked",        0, 0, true,  false, false, arm_handle_fndecl_attribute },
+  { "isr",          0, 1, false, false, false, arm_handle_isr_attribute,
+    false },
+  { "interrupt",    0, 1, false, false, false, arm_handle_isr_attribute,
+    false },
+  { "naked",        0, 0, true,  false, false, arm_handle_fndecl_attribute,
+    false },
 #ifdef ARM_PE
   /* ARM/PE has three new attributes:
      interfacearm - ?
@@ -279,15 +284,17 @@ static const struct attribute_spec arm_attribute_table[] =
      them with spaces.  We do NOT support this.  Instead, use __declspec
      multiple times.
   */
-  { "dllimport",    0, 0, true,  false, false, NULL },
-  { "dllexport",    0, 0, true,  false, false, NULL },
-  { "interfacearm", 0, 0, true,  false, false, arm_handle_fndecl_attribute },
+  { "dllimport",    0, 0, true,  false, false, NULL, false },
+  { "dllexport",    0, 0, true,  false, false, NULL, false },
+  { "interfacearm", 0, 0, true,  false, false, arm_handle_fndecl_attribute,
+    false },
 #elif TARGET_DLLIMPORT_DECL_ATTRIBUTES
-  { "dllimport",    0, 0, false, false, false, handle_dll_attribute },
-  { "dllexport",    0, 0, false, false, false, handle_dll_attribute },
-  { "notshared",    0, 0, false, true, false, arm_handle_notshared_attribute },
+  { "dllimport",    0, 0, false, false, false, handle_dll_attribute, false },
+  { "dllexport",    0, 0, false, false, false, handle_dll_attribute, false },
+  { "notshared",    0, 0, false, true, false, arm_handle_notshared_attribute,
+    false },
 #endif
-  { NULL,           0, 0, false, false, false, NULL }
+  { NULL,           0, 0, false, false, false, NULL, false }
 };
 
 /* Set default optimization options.  */
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c
index 6709c365ce9..f9211886be5 100644
--- a/gcc/config/avr/avr.c
+++ b/gcc/config/avr/avr.c
@@ -129,14 +129,21 @@ section *progmem_section;
 /* AVR attributes.  */
 static const struct attribute_spec avr_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "progmem",   0, 0, false, false, false,  avr_handle_progmem_attribute },
-  { "signal",    0, 0, true,  false, false,  avr_handle_fndecl_attribute },
-  { "interrupt", 0, 0, true,  false, false,  avr_handle_fndecl_attribute },
-  { "naked",     0, 0, false, true,  true,   avr_handle_fntype_attribute },
-  { "OS_task",   0, 0, false, true,  true,   avr_handle_fntype_attribute },
-  { "OS_main",   0, 0, false, true,  true,   avr_handle_fntype_attribute },
-  { NULL,        0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "progmem",   0, 0, false, false, false,  avr_handle_progmem_attribute,
+    false },
+  { "signal",    0, 0, true,  false, false,  avr_handle_fndecl_attribute,
+    false },
+  { "interrupt", 0, 0, true,  false, false,  avr_handle_fndecl_attribute,
+    false },
+  { "naked",     0, 0, false, true,  true,   avr_handle_fntype_attribute,
+    false },
+  { "OS_task",   0, 0, false, true,  true,   avr_handle_fntype_attribute,
+    false },
+  { "OS_main",   0, 0, false, true,  true,   avr_handle_fntype_attribute,
+    false },
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 
 /* Implement TARGET_OPTION_OPTIMIZATION_TABLE.  */
diff --git a/gcc/config/bfin/bfin.c b/gcc/config/bfin/bfin.c
index a6f2a38a06e..0e05e724788 100644
--- a/gcc/config/bfin/bfin.c
+++ b/gcc/config/bfin/bfin.c
@@ -5765,21 +5765,30 @@ bfin_handle_l2_attribute (tree *node, tree ARG_UNUSED (name),
 /* Table of valid machine attributes.  */
 static const struct attribute_spec bfin_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "interrupt_handler", 0, 0, false, true,  true, handle_int_attribute },
-  { "exception_handler", 0, 0, false, true,  true, handle_int_attribute },
-  { "nmi_handler", 0, 0, false, true,  true, handle_int_attribute },
-  { "nesting", 0, 0, false, true,  true, NULL },
-  { "kspisusp", 0, 0, false, true,  true, NULL },
-  { "saveall", 0, 0, false, true,  true, NULL },
-  { "longcall",  0, 0, false, true,  true,  bfin_handle_longcall_attribute },
-  { "shortcall", 0, 0, false, true,  true,  bfin_handle_longcall_attribute },
-  { "l1_text", 0, 0, true, false, false,  bfin_handle_l1_text_attribute },
-  { "l1_data", 0, 0, true, false, false,  bfin_handle_l1_data_attribute },
-  { "l1_data_A", 0, 0, true, false, false, bfin_handle_l1_data_attribute },
-  { "l1_data_B", 0, 0, true, false, false,  bfin_handle_l1_data_attribute },
-  { "l2", 0, 0, true, false, false,  bfin_handle_l2_attribute },
-  { NULL, 0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "interrupt_handler", 0, 0, false, true,  true, handle_int_attribute,
+    false },
+  { "exception_handler", 0, 0, false, true,  true, handle_int_attribute,
+    false },
+  { "nmi_handler", 0, 0, false, true,  true, handle_int_attribute, false },
+  { "nesting", 0, 0, false, true,  true, NULL, false },
+  { "kspisusp", 0, 0, false, true,  true, NULL, false },
+  { "saveall", 0, 0, false, true,  true, NULL, false },
+  { "longcall",  0, 0, false, true,  true,  bfin_handle_longcall_attribute,
+    false },
+  { "shortcall", 0, 0, false, true,  true,  bfin_handle_longcall_attribute,
+    false },
+  { "l1_text", 0, 0, true, false, false,  bfin_handle_l1_text_attribute,
+    false },
+  { "l1_data", 0, 0, true, false, false,  bfin_handle_l1_data_attribute,
+    false },
+  { "l1_data_A", 0, 0, true, false, false, bfin_handle_l1_data_attribute,
+    false },
+  { "l1_data_B", 0, 0, true, false, false,  bfin_handle_l1_data_attribute,
+    false },
+  { "l2", 0, 0, true, false, false,  bfin_handle_l2_attribute, false },
+  { NULL, 0, 0, false, false, false, NULL, false }
 };
 
 /* Implementation of TARGET_ASM_INTEGER.  When using FD-PIC, we need to
diff --git a/gcc/config/crx/crx.c b/gcc/config/crx/crx.c
index 79d341c472e..8f635d5a171 100644
--- a/gcc/config/crx/crx.c
+++ b/gcc/config/crx/crx.c
@@ -183,8 +183,8 @@ static void crx_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode,
 
 static const struct attribute_spec crx_attribute_table[] = {
   /* ISRs have special prologue and epilogue requirements. */
-  {"interrupt", 0, 0, false, true, true, NULL},
-  {NULL, 0, 0, false, false, false, NULL}
+  {"interrupt", 0, 0, false, true, true, NULL, false},
+  {NULL, 0, 0, false, false, false, NULL, false}
 };
 
 /* Option handling.  */
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h
index 0526d851fc3..e3f69601d9b 100644
--- a/gcc/config/darwin.h
+++ b/gcc/config/darwin.h
@@ -726,11 +726,12 @@ extern GTY(()) section * darwin_sections[NUM_DARWIN_SECTIONS];
 
 /* Extra attributes for Darwin.  */
 #define SUBTARGET_ATTRIBUTE_TABLE					     \
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */ \
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,     \
+       affects_type_identity } */						     \
   { "apple_kext_compatibility", 0, 0, false, true, false,		     \
-    darwin_handle_kext_attribute },					     \
+    darwin_handle_kext_attribute, false },				     \
   { "weak_import", 0, 0, true, false, false,				     \
-    darwin_handle_weak_import_attribute }
+    darwin_handle_weak_import_attribute, false }
 
 #undef ASM_GENERATE_INTERNAL_LABEL
 #define ASM_GENERATE_INTERNAL_LABEL(LABEL,PREFIX,NUM)	\
diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c
index 834fc992fc1..774863cbea7 100644
--- a/gcc/config/h8300/h8300.c
+++ b/gcc/config/h8300/h8300.c
@@ -5367,15 +5367,23 @@ h8300_insert_attributes (tree node, tree *attributes)
 
 static const struct attribute_spec h8300_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "interrupt_handler", 0, 0, true,  false, false, h8300_handle_fndecl_attribute },
-  { "saveall",           0, 0, true,  false, false, h8300_handle_fndecl_attribute },
-  { "OS_Task",           0, 0, true,  false, false, h8300_handle_fndecl_attribute },
-  { "monitor",           0, 0, true,  false, false, h8300_handle_fndecl_attribute },
-  { "function_vector",   0, 0, true,  false, false, h8300_handle_fndecl_attribute },
-  { "eightbit_data",     0, 0, true,  false, false, h8300_handle_eightbit_data_attribute },
-  { "tiny_data",         0, 0, true,  false, false, h8300_handle_tiny_data_attribute },
-  { NULL,                0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "interrupt_handler", 0, 0, true,  false, false,
+    h8300_handle_fndecl_attribute, false },
+  { "saveall",           0, 0, true,  false, false,
+    h8300_handle_fndecl_attribute, false },
+  { "OS_Task",           0, 0, true,  false, false,
+    h8300_handle_fndecl_attribute, false },
+  { "monitor",           0, 0, true,  false, false,
+    h8300_handle_fndecl_attribute, false },
+  { "function_vector",   0, 0, true,  false, false,
+    h8300_handle_fndecl_attribute, false },
+  { "eightbit_data",     0, 0, true,  false, false,
+    h8300_handle_eightbit_data_attribute, false },
+  { "tiny_data",         0, 0, true,  false, false,
+    h8300_handle_tiny_data_attribute, false },
+  { NULL,                0, 0, false, false, false, NULL, false }
 };
 
 
diff --git a/gcc/config/i386/cygming.h b/gcc/config/i386/cygming.h
index 9c32dda2e96..41ca7992411 100644
--- a/gcc/config/i386/cygming.h
+++ b/gcc/config/i386/cygming.h
@@ -454,8 +454,10 @@ do {						\
 #define TARGET_USE_LOCAL_THUNK_ALIAS_P(DECL) (!DECL_ONE_ONLY (DECL))
 
 #define SUBTARGET_ATTRIBUTE_TABLE \
-  { "selectany", 0, 0, true, false, false, ix86_handle_selectany_attribute }
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
+  { "selectany", 0, 0, true, false, false, ix86_handle_selectany_attribute, \
+    false }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
 
 /*  mcount() does not need a counter variable.  */
 #undef NO_PROFILE_COUNTERS
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index a25ff7ed45b..d158969eef3 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -32723,45 +32723,56 @@ ix86_expand_round (rtx operand0, rtx operand1)
 /* Table of valid machine attributes.  */
 static const struct attribute_spec ix86_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
   /* Stdcall attribute says callee is responsible for popping arguments
      if they are not variable.  */
-  { "stdcall",   0, 0, false, true,  true,  ix86_handle_cconv_attribute },
+  { "stdcall",   0, 0, false, true,  true,  ix86_handle_cconv_attribute,
+    true },
   /* Fastcall attribute says callee is responsible for popping arguments
      if they are not variable.  */
-  { "fastcall",  0, 0, false, true,  true,  ix86_handle_cconv_attribute },
+  { "fastcall",  0, 0, false, true,  true,  ix86_handle_cconv_attribute,
+    true },
   /* Thiscall attribute says callee is responsible for popping arguments
      if they are not variable.  */
-  { "thiscall",  0, 0, false, true,  true,  ix86_handle_cconv_attribute },
+  { "thiscall",  0, 0, false, true,  true,  ix86_handle_cconv_attribute,
+    true },
   /* Cdecl attribute says the callee is a normal C declaration */
-  { "cdecl",     0, 0, false, true,  true,  ix86_handle_cconv_attribute },
+  { "cdecl",     0, 0, false, true,  true,  ix86_handle_cconv_attribute,
+    true },
   /* Regparm attribute specifies how many integer arguments are to be
      passed in registers.  */
-  { "regparm",   1, 1, false, true,  true,  ix86_handle_cconv_attribute },
+  { "regparm",   1, 1, false, true,  true,  ix86_handle_cconv_attribute,
+    true },
   /* Sseregparm attribute says we are using x86_64 calling conventions
      for FP arguments.  */
-  { "sseregparm", 0, 0, false, true, true, ix86_handle_cconv_attribute },
+  { "sseregparm", 0, 0, false, true, true, ix86_handle_cconv_attribute,
+    true },
   /* force_align_arg_pointer says this function realigns the stack at entry.  */
   { (const char *)&ix86_force_align_arg_pointer_string, 0, 0,
-    false, true,  true, ix86_handle_cconv_attribute },
+    false, true,  true, ix86_handle_cconv_attribute, false },
 #if TARGET_DLLIMPORT_DECL_ATTRIBUTES
-  { "dllimport", 0, 0, false, false, false, handle_dll_attribute },
-  { "dllexport", 0, 0, false, false, false, handle_dll_attribute },
-  { "shared",    0, 0, true,  false, false, ix86_handle_shared_attribute },
+  { "dllimport", 0, 0, false, false, false, handle_dll_attribute, false },
+  { "dllexport", 0, 0, false, false, false, handle_dll_attribute, false },
+  { "shared",    0, 0, true,  false, false, ix86_handle_shared_attribute,
+    false },
 #endif
-  { "ms_struct", 0, 0, false, false,  false, ix86_handle_struct_attribute },
-  { "gcc_struct", 0, 0, false, false,  false, ix86_handle_struct_attribute },
+  { "ms_struct", 0, 0, false, false,  false, ix86_handle_struct_attribute,
+    false },
+  { "gcc_struct", 0, 0, false, false,  false, ix86_handle_struct_attribute,
+    false },
 #ifdef SUBTARGET_ATTRIBUTE_TABLE
   SUBTARGET_ATTRIBUTE_TABLE,
 #endif
   /* ms_abi and sysv_abi calling convention function attributes.  */
-  { "ms_abi", 0, 0, false, true, true, ix86_handle_abi_attribute },
-  { "sysv_abi", 0, 0, false, true, true, ix86_handle_abi_attribute },
-  { "ms_hook_prologue", 0, 0, true, false, false, ix86_handle_fndecl_attribute },
+  { "ms_abi", 0, 0, false, true, true, ix86_handle_abi_attribute, true },
+  { "sysv_abi", 0, 0, false, true, true, ix86_handle_abi_attribute, true },
+  { "ms_hook_prologue", 0, 0, true, false, false, ix86_handle_fndecl_attribute,
+    false },
   { "callee_pop_aggregate_return", 1, 1, false, true, true,
-    ix86_handle_callee_pop_aggregate_return },
+    ix86_handle_callee_pop_aggregate_return, true },
   /* End element.  */
-  { NULL,        0, 0, false, false, false, NULL }
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 
 /* Implement targetm.vectorize.builtin_vectorization_cost.  */
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index 1d3f8b18d34..55a55e8a593 100644
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -342,15 +342,18 @@ static section * ia64_hpux_function_section (tree, enum node_frequency,
 /* Table of valid machine attributes.  */
 static const struct attribute_spec ia64_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "syscall_linkage", 0, 0, false, true,  true,  NULL },
-  { "model",	       1, 1, true, false, false, ia64_handle_model_attribute },
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "syscall_linkage", 0, 0, false, true,  true,  NULL, false },
+  { "model",	       1, 1, true, false, false, ia64_handle_model_attribute,
+    false },
 #if TARGET_ABI_OPEN_VMS
-  { "common_object",   1, 1, true, false, false, ia64_vms_common_object_attribute},
+  { "common_object",   1, 1, true, false, false,
+    ia64_vms_common_object_attribute, false },
 #endif
   { "version_id",      1, 1, true, false, false,
-    ia64_handle_version_id_attribute },
-  { NULL,	       0, 0, false, false, false, NULL }
+    ia64_handle_version_id_attribute, false },
+  { NULL,	       0, 0, false, false, false, NULL, false }
 };
 
 /* Implement overriding of the optimization options.  */
diff --git a/gcc/config/m32c/m32c.c b/gcc/config/m32c/m32c.c
index 83bf86c2071..56f9cf5ccca 100644
--- a/gcc/config/m32c/m32c.c
+++ b/gcc/config/m32c/m32c.c
@@ -3232,11 +3232,12 @@ current_function_special_page_vector (rtx x)
 #undef TARGET_ATTRIBUTE_TABLE
 #define TARGET_ATTRIBUTE_TABLE m32c_attribute_table
 static const struct attribute_spec m32c_attribute_table[] = {
-  {"interrupt", 0, 0, false, false, false, interrupt_handler},
-  {"bank_switch", 0, 0, false, false, false, interrupt_handler},
-  {"fast_interrupt", 0, 0, false, false, false, interrupt_handler},
-  {"function_vector", 1, 1, true,  false, false, function_vector_handler},
-  {0, 0, 0, 0, 0, 0, 0}
+  {"interrupt", 0, 0, false, false, false, interrupt_handler, false},
+  {"bank_switch", 0, 0, false, false, false, interrupt_handler, false},
+  {"fast_interrupt", 0, 0, false, false, false, interrupt_handler, false},
+  {"function_vector", 1, 1, true,  false, false, function_vector_handler,
+   false},
+  {0, 0, 0, 0, 0, 0, 0, false}
 };
 
 #undef TARGET_COMP_TYPE_ATTRIBUTES
diff --git a/gcc/config/m32r/m32r.c b/gcc/config/m32r/m32r.c
index 444f16efbbe..820aa8de1a1 100644
--- a/gcc/config/m32r/m32r.c
+++ b/gcc/config/m32r/m32r.c
@@ -108,10 +108,12 @@ static void m32r_trampoline_init (rtx, tree, rtx);
 
 static const struct attribute_spec m32r_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "interrupt", 0, 0, true,  false, false, NULL },
-  { "model",     1, 1, true,  false, false, m32r_handle_model_attribute },
-  { NULL,        0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "interrupt", 0, 0, true,  false, false, NULL, false },
+  { "model",     1, 1, true,  false, false, m32r_handle_model_attribute,
+    false },
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 
 static const struct default_options m32r_option_optimization_table[] =
diff --git a/gcc/config/m68hc11/m68hc11.c b/gcc/config/m68hc11/m68hc11.c
index f45de3d8505..1e414102c3f 100644
--- a/gcc/config/m68hc11/m68hc11.c
+++ b/gcc/config/m68hc11/m68hc11.c
@@ -231,13 +231,19 @@ static const struct processor_costs m6812_cost = {
 
 static const struct attribute_spec m68hc11_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "interrupt", 0, 0, false, true,  true,  m68hc11_handle_fntype_attribute },
-  { "trap",      0, 0, false, true,  true,  m68hc11_handle_fntype_attribute },
-  { "far",       0, 0, false, true,  true,  m68hc11_handle_fntype_attribute },
-  { "near",      0, 0, false, true,  true,  m68hc11_handle_fntype_attribute },
-  { "page0",     0, 0, false, false, false, m68hc11_handle_page0_attribute },
-  { NULL,        0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "interrupt", 0, 0, false, true,  true,  m68hc11_handle_fntype_attribute,
+    false },
+  { "trap",      0, 0, false, true,  true,  m68hc11_handle_fntype_attribute,
+    false },
+  { "far",       0, 0, false, true,  true,  m68hc11_handle_fntype_attribute,
+    false },
+  { "near",      0, 0, false, true,  true,  m68hc11_handle_fntype_attribute,
+    false },
+  { "page0",     0, 0, false, false, false, m68hc11_handle_page0_attribute,
+    false },
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 
 /* Initialize the GCC target structure.  */
diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c
index b8e9ff26680..5810aa43228 100644
--- a/gcc/config/m68k/m68k.c
+++ b/gcc/config/m68k/m68k.c
@@ -298,11 +298,15 @@ const char *m68k_library_id_string = "_current_shared_library_a5_offset_";
 
 static const struct attribute_spec m68k_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "interrupt", 0, 0, true,  false, false, m68k_handle_fndecl_attribute },
-  { "interrupt_handler", 0, 0, true,  false, false, m68k_handle_fndecl_attribute },
-  { "interrupt_thread", 0, 0, true,  false, false, m68k_handle_fndecl_attribute },
-  { NULL,                0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "interrupt", 0, 0, true,  false, false, m68k_handle_fndecl_attribute,
+    false },
+  { "interrupt_handler", 0, 0, true,  false, false,
+    m68k_handle_fndecl_attribute, false },
+  { "interrupt_thread", 0, 0, true,  false, false,
+    m68k_handle_fndecl_attribute, false },
+  { NULL,                0, 0, false, false, false, NULL, false }
 };
 
 struct gcc_target targetm = TARGET_INITIALIZER;
diff --git a/gcc/config/mcore/mcore.c b/gcc/config/mcore/mcore.c
index 8118276a87b..093ac2f2de0 100644
--- a/gcc/config/mcore/mcore.c
+++ b/gcc/config/mcore/mcore.c
@@ -143,11 +143,13 @@ static void       mcore_option_override		(void);
 
 static const struct attribute_spec mcore_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "dllexport", 0, 0, true,  false, false, NULL },
-  { "dllimport", 0, 0, true,  false, false, NULL },
-  { "naked",     0, 0, true,  false, false, mcore_handle_naked_attribute },
-  { NULL,        0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "dllexport", 0, 0, true,  false, false, NULL, false },
+  { "dllimport", 0, 0, true,  false, false, NULL, false },
+  { "naked",     0, 0, true,  false, false, mcore_handle_naked_attribute,
+    false },
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 
 /* What options are we going to default to specific settings when
diff --git a/gcc/config/mep/mep.c b/gcc/config/mep/mep.c
index 913a30a7563..73bb45d6c66 100644
--- a/gcc/config/mep/mep.c
+++ b/gcc/config/mep/mep.c
@@ -4088,17 +4088,19 @@ mep_validate_vliw (tree *node, tree name, tree args ATTRIBUTE_UNUSED,
 
 static const struct attribute_spec mep_attribute_table[11] =
 {
-  /* name         min max decl   type   func   handler */
-  { "based",        0, 0, false, false, false, mep_validate_based_tiny },
-  { "tiny",         0, 0, false, false, false, mep_validate_based_tiny },
-  { "near",         0, 0, false, false, false, mep_validate_near_far },
-  { "far",          0, 0, false, false, false, mep_validate_near_far },
-  { "disinterrupt", 0, 0, false, false, false, mep_validate_disinterrupt },
-  { "interrupt",    0, 0, false, false, false, mep_validate_interrupt },
-  { "io",           0, 1, false, false, false, mep_validate_io_cb },
-  { "cb",           0, 1, false, false, false, mep_validate_io_cb },
-  { "vliw",         0, 0, false, true,  false, mep_validate_vliw },
-  { NULL,           0, 0, false, false, false, NULL }
+  /* name         min max decl   type   func   handler
+     affects_type_identity */
+  { "based",        0, 0, false, false, false, mep_validate_based_tiny, false },
+  { "tiny",         0, 0, false, false, false, mep_validate_based_tiny, false },
+  { "near",         0, 0, false, false, false, mep_validate_near_far, false },
+  { "far",          0, 0, false, false, false, mep_validate_near_far, false },
+  { "disinterrupt", 0, 0, false, false, false, mep_validate_disinterrupt,
+    false },
+  { "interrupt",    0, 0, false, false, false, mep_validate_interrupt, false },
+  { "io",           0, 1, false, false, false, mep_validate_io_cb, false },
+  { "cb",           0, 1, false, false, false, mep_validate_io_cb, false },
+  { "vliw",         0, 0, false, true,  false, mep_validate_vliw, false },
+  { NULL,           0, 0, false, false, false, NULL, false }
 };
 
 static bool
diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
index b50c7942e0d..a38545f4a1b 100644
--- a/gcc/config/microblaze/microblaze.c
+++ b/gcc/config/microblaze/microblaze.c
@@ -195,10 +195,14 @@ int interrupt_handler;
 int save_volatiles;
 
 const struct attribute_spec microblaze_attribute_table[] = {
-  /* name         min_len, max_len, decl_req, type_req, fn_type, req_handler */
-  {"interrupt_handler", 0,       0,     true,    false,   false,        NULL},
-  {"save_volatiles"   , 0,       0,     true,    false,   false,        NULL},
-  { NULL,        	0,       0,    false,    false,   false,        NULL}
+  /* name         min_len, max_len, decl_req, type_req, fn_type, req_handler,
+     affects_type_identity */
+  {"interrupt_handler", 0,       0,     true,    false,   false,        NULL,
+    false },
+  {"save_volatiles"   , 0,       0,     true,    false,   false,        NULL,
+    false },
+  { NULL,        	0,       0,    false,    false,   false,        NULL,
+    false }
 };
 
 static int microblaze_interrupt_function_p (tree);
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index 9de479bf5c8..11d8ff0369a 100644
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -641,22 +641,23 @@ const enum reg_class mips_regno_to_class[FIRST_PSEUDO_REGISTER] = {
 
 /* The value of TARGET_ATTRIBUTE_TABLE.  */
 static const struct attribute_spec mips_attribute_table[] = {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "long_call",   0, 0, false, true,  true,  NULL },
-  { "far",     	   0, 0, false, true,  true,  NULL },
-  { "near",        0, 0, false, true,  true,  NULL },
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       om_diagnostic } */
+  { "long_call",   0, 0, false, true,  true,  NULL, false },
+  { "far",     	   0, 0, false, true,  true,  NULL, false },
+  { "near",        0, 0, false, true,  true,  NULL, false },
   /* We would really like to treat "mips16" and "nomips16" as type
      attributes, but GCC doesn't provide the hooks we need to support
      the right conversion rules.  As declaration attributes, they affect
      code generation but don't carry other semantics.  */
-  { "mips16", 	   0, 0, true,  false, false, NULL },
-  { "nomips16",    0, 0, true,  false, false, NULL },
+  { "mips16", 	   0, 0, true,  false, false, NULL, false },
+  { "nomips16",    0, 0, true,  false, false, NULL, false },
   /* Allow functions to be specified as interrupt handlers */
-  { "interrupt",   0, 0, false, true,  true, NULL },
-  { "use_shadow_register_set",	0, 0, false, true,  true, NULL },
-  { "keep_interrupts_masked",	0, 0, false, true,  true, NULL },
-  { "use_debug_exception_return", 0, 0, false, true,  true, NULL },
-  { NULL,	   0, 0, false, false, false, NULL }
+  { "interrupt",   0, 0, false, true,  true, NULL, false },
+  { "use_shadow_register_set",	0, 0, false, true,  true, NULL, false },
+  { "keep_interrupts_masked",	0, 0, false, true,  true, NULL, false },
+  { "use_debug_exception_return", 0, 0, false, true,  true, NULL, false },
+  { NULL,	   0, 0, false, false, false, NULL, false }
 };
 
 /* A table describing all the processors GCC knows about.  Names are
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 0714c8fc399..eca1b44f4ec 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -1303,16 +1303,22 @@ static const char alt_reg_names[][8] =
 
 static const struct attribute_spec rs6000_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "altivec",   1, 1, false, true,  false, rs6000_handle_altivec_attribute },
-  { "longcall",  0, 0, false, true,  true,  rs6000_handle_longcall_attribute },
-  { "shortcall", 0, 0, false, true,  true,  rs6000_handle_longcall_attribute },
-  { "ms_struct", 0, 0, false, false, false, rs6000_handle_struct_attribute },
-  { "gcc_struct", 0, 0, false, false, false, rs6000_handle_struct_attribute },
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "altivec",   1, 1, false, true,  false, rs6000_handle_altivec_attribute,
+    false },
+  { "longcall",  0, 0, false, true,  true,  rs6000_handle_longcall_attribute,
+    false },
+  { "shortcall", 0, 0, false, true,  true,  rs6000_handle_longcall_attribute,
+    false },
+  { "ms_struct", 0, 0, false, false, false, rs6000_handle_struct_attribute,
+    false },
+  { "gcc_struct", 0, 0, false, false, false, rs6000_handle_struct_attribute,
+    false },
 #ifdef SUBTARGET_ATTRIBUTE_TABLE
   SUBTARGET_ATTRIBUTE_TABLE,
 #endif
-  { NULL,        0, 0, false, false, false, NULL }
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 
 /* Implement TARGET_OPTION_OPTIMIZATION_TABLE.  */
diff --git a/gcc/config/rx/rx.c b/gcc/config/rx/rx.c
index 6b179e7b9a3..592f3118ddf 100644
--- a/gcc/config/rx/rx.c
+++ b/gcc/config/rx/rx.c
@@ -2237,11 +2237,15 @@ rx_handle_func_attribute (tree * node,
 /* Table of RX specific attributes.  */
 const struct attribute_spec rx_attribute_table[] =
 {
-  /* Name, min_len, max_len, decl_req, type_req, fn_type_req, handler.  */
-  { "fast_interrupt", 0, 0, true, false, false, rx_handle_func_attribute },
-  { "interrupt",      0, 0, true, false, false, rx_handle_func_attribute },
-  { "naked",          0, 0, true, false, false, rx_handle_func_attribute },
-  { NULL,             0, 0, false, false, false, NULL }
+  /* Name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+     affects_type_identity.  */
+  { "fast_interrupt", 0, 0, true, false, false, rx_handle_func_attribute,
+    false },
+  { "interrupt",      0, 0, true, false, false, rx_handle_func_attribute,
+    false },
+  { "naked",          0, 0, true, false, false, rx_handle_func_attribute,
+    false },
+  { NULL,             0, 0, false, false, false, NULL, false }
 };
 
 /* Extra processing for target specific command line options.  */
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index fc739dd4f42..ee52c32a422 100644
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -306,15 +306,24 @@ static void sh_conditional_register_usage (void);
 
 static const struct attribute_spec sh_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "interrupt_handler", 0, 0, true,  false, false, sh_handle_interrupt_handler_attribute },
-  { "sp_switch",         1, 1, true,  false, false, sh_handle_sp_switch_attribute },
-  { "trap_exit",         1, 1, true,  false, false, sh_handle_trap_exit_attribute },
-  { "renesas",           0, 0, false, true, false, sh_handle_renesas_attribute },
-  { "trapa_handler",     0, 0, true,  false, false, sh_handle_interrupt_handler_attribute },
-  { "nosave_low_regs",   0, 0, true,  false, false, sh_handle_interrupt_handler_attribute },
-  { "resbank",           0, 0, true,  false, false, sh_handle_resbank_handler_attribute },
-  { "function_vector",   1, 1, true,  false, false, sh2a_handle_function_vector_handler_attribute },
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "interrupt_handler", 0, 0, true,  false, false,
+    sh_handle_interrupt_handler_attribute, false },
+  { "sp_switch",         1, 1, true,  false, false,
+     sh_handle_sp_switch_attribute, false },
+  { "trap_exit",         1, 1, true,  false, false,
+    sh_handle_trap_exit_attribute, false },
+  { "renesas",           0, 0, false, true, false,
+    sh_handle_renesas_attribute, false },
+  { "trapa_handler",     0, 0, true,  false, false,
+    sh_handle_interrupt_handler_attribute, false },
+  { "nosave_low_regs",   0, 0, true,  false, false,
+    sh_handle_interrupt_handler_attribute, false },
+  { "resbank",           0, 0, true,  false, false,
+    sh_handle_resbank_handler_attribute, false },
+  { "function_vector",   1, 1, true,  false, false,
+    sh2a_handle_function_vector_handler_attribute, false },
 #ifdef SYMBIAN
   /* Symbian support adds three new attributes:
      dllexport - for exporting a function/variable that will live in a dll
@@ -323,10 +332,12 @@ static const struct attribute_spec sh_attribute_table[] =
      Microsoft allows multiple declspecs in one __declspec, separating
      them with spaces.  We do NOT support this.  Instead, use __declspec
      multiple times.  */
-  { "dllimport",         0, 0, true,  false, false, sh_symbian_handle_dll_attribute },
-  { "dllexport",         0, 0, true,  false, false, sh_symbian_handle_dll_attribute },
+  { "dllimport",         0, 0, true,  false, false,
+    sh_symbian_handle_dll_attribute, false },
+  { "dllexport",         0, 0, true,  false, false,
+    sh_symbian_handle_dll_attribute, false },
 #endif
-  { NULL,                0, 0, false, false, false, NULL }
+  { NULL,                0, 0, false, false, false, NULL, false }
 };
 
 /* Set default optimization options.  */
diff --git a/gcc/config/sol2.h b/gcc/config/sol2.h
index d520dbf7131..7d081c6d40b 100644
--- a/gcc/config/sol2.h
+++ b/gcc/config/sol2.h
@@ -257,8 +257,8 @@ __enable_execute_stack (void *addr)					\
 /* #pragma init and #pragma fini are implemented on top of init and
    fini attributes.  */
 #define SOLARIS_ATTRIBUTE_TABLE						\
-  { "init",      0, 0, true,  false,  false, NULL },			\
-  { "fini",      0, 0, true,  false,  false, NULL }
+  { "init",      0, 0, true,  false,  false, NULL, false },		\
+  { "fini",      0, 0, true,  false,  false, NULL, false }
 
 /* Solaris/x86 as and gas support the common ELF .section/.pushsection
    syntax.  */
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index 2060fa2eccb..03edae50adf 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -469,9 +469,10 @@ static enum machine_mode sparc_preferred_simd_mode (enum machine_mode);
 /* Table of valid machine attributes.  */
 static const struct attribute_spec sparc_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       do_diagnostic } */
   SUBTARGET_ATTRIBUTE_TABLE,
-  { NULL,        0, 0, false, false, false, NULL }
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 #endif
 
diff --git a/gcc/config/spu/spu.c b/gcc/config/spu/spu.c
index d80d86d8cc9..46bc586c2c7 100644
--- a/gcc/config/spu/spu.c
+++ b/gcc/config/spu/spu.c
@@ -293,10 +293,13 @@ spu_libgcc_shift_count_mode (void);
 /*  Table of machine attributes.  */
 static const struct attribute_spec spu_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "naked",          0, 0, true,  false, false, spu_handle_fndecl_attribute },
-  { "spu_vector",     0, 0, false, true,  false, spu_handle_vector_attribute },
-  { NULL,             0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "naked",          0, 0, true,  false, false, spu_handle_fndecl_attribute,
+    false },
+  { "spu_vector",     0, 0, false, true,  false, spu_handle_vector_attribute,
+    false },
+  { NULL,             0, 0, false, false, false, NULL, false }
 };
 
 /*  TARGET overrides.  */
diff --git a/gcc/config/stormy16/stormy16.c b/gcc/config/stormy16/stormy16.c
index 3954d5055f3..052285c284a 100644
--- a/gcc/config/stormy16/stormy16.c
+++ b/gcc/config/stormy16/stormy16.c
@@ -2170,11 +2170,15 @@ static tree xstormy16_handle_below100_attribute
 
 static const struct attribute_spec xstormy16_attribute_table[] =
 {
-  /* name, min_len, max_len, decl_req, type_req, fn_type_req, handler.  */
-  { "interrupt", 0, 0, false, true,  true,  xstormy16_handle_interrupt_attribute },
-  { "BELOW100",  0, 0, false, false, false, xstormy16_handle_below100_attribute },
-  { "below100",  0, 0, false, false, false, xstormy16_handle_below100_attribute },
-  { NULL,        0, 0, false, false, false, NULL }
+  /* name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+     affects_type_identity.  */
+  { "interrupt", 0, 0, false, true,  true,
+    xstormy16_handle_interrupt_attribute , false },
+  { "BELOW100",  0, 0, false, false, false,
+    xstormy16_handle_below100_attribute, false },
+  { "below100",  0, 0, false, false, false,
+    xstormy16_handle_below100_attribute, false },
+  { NULL,        0, 0, false, false, false, NULL, false }
 };
 
 /* Handle an "interrupt" attribute;
diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c
index 4fbdceb05c5..e3a19ff5e58 100644
--- a/gcc/config/v850/v850.c
+++ b/gcc/config/v850/v850.c
@@ -3118,13 +3118,19 @@ v850_issue_rate (void)
 
 static const struct attribute_spec v850_attribute_table[] =
 {
-  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
-  { "interrupt_handler", 0, 0, true,  false, false, v850_handle_interrupt_attribute },
-  { "interrupt",         0, 0, true,  false, false, v850_handle_interrupt_attribute },
-  { "sda",               0, 0, true,  false, false, v850_handle_data_area_attribute },
-  { "tda",               0, 0, true,  false, false, v850_handle_data_area_attribute },
-  { "zda",               0, 0, true,  false, false, v850_handle_data_area_attribute },
-  { NULL,                0, 0, false, false, false, NULL }
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler,
+       affects_type_identity } */
+  { "interrupt_handler", 0, 0, true,  false, false,
+    v850_handle_interrupt_attribute, false },
+  { "interrupt",         0, 0, true,  false, false,
+    v850_handle_interrupt_attribute, false },
+  { "sda",               0, 0, true,  false, false,
+    v850_handle_data_area_attribute, false },
+  { "tda",               0, 0, true,  false, false,
+    v850_handle_data_area_attribute, false },
+  { "zda",               0, 0, true,  false, false,
+    v850_handle_data_area_attribute, false },
+  { NULL,                0, 0, false, false, false, NULL, false }
 };
 
 /* Initialize the GCC target structure.  */