aarch64.c, [...]: Add comment above target-def.h include.

gcc/
	* config/aarch64/aarch64.c, config/alpha/alpha.c,
	config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c,
	config/c6x/c6x.c, config/cr16/cr16.c, config/cris/cris.c,
	config/fr30/fr30.c, config/frv/frv.c, config/h8300/h8300.c,
	config/i386/i386.c, config/ia64/ia64.c, config/iq2000/iq2000.c,
	config/lm32/lm32.c, config/m32c/m32c.c, config/m32r/m32r.c,
	config/m68k/m68k.c, config/mcore/mcore.c, config/mep/mep.c,
	config/microblaze/microblaze.c, config/mips/mips.c,
	config/mmix/mmix.c, config/mn10300/mn10300.c,
	config/moxie/moxie.c, config/msp430/msp430.c,
	config/nds32/nds32.c, config/nios2/nios2.c, config/nvptx/nvptx.c,
	config/pa/pa.c, config/pdp11/pdp11.c, config/rl78/rl78.c,
	config/rs6000/rs6000.c, config/rx/rx.c, config/s390/s390.c,
	config/sh/sh.c, config/sparc/sparc.c, config/spu/spu.c,
	config/stormy16/stormy16.c, config/tilegx/tilegx.c,
	config/tilepro/tilepro.c, config/v850/v850.c, config/vax/vax.c,
	config/visium/visium.c, config/xtensa/xtensa.c: Add comment above
	target-def.h include.
	* config/ft32/ft32.c: Likewise.  Fix misapplied hunk.

From-SVN: r224980

46 files changed, 48 insertions, 2 deletions

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index d9abff2..d8e03b7 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -82,6 +82,7 @@
 #include "sched-int.h"
 #include "cortex-a57-fma-steering.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Defined for convenience.  */
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index c7e575a..7f0c6a7 100644
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -89,6 +89,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "builtins.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Specify which cpu to schedule for.  */
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 7f613f4..b5b9fc1 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -85,6 +85,7 @@
 #include "sched-int.h"
 #include "tree.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Forward definitions of types.  */
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c
index 7712b78..c002377d 100644
--- a/gcc/config/avr/avr.c
+++ b/gcc/config/avr/avr.c
@@ -71,6 +71,7 @@
 #include "context.h"
 #include "tree-pass.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Maximal allowed offset for an address in the LD command */
diff --git a/gcc/config/bfin/bfin.c b/gcc/config/bfin/bfin.c
index 653a670..7ddc58e 100644
--- a/gcc/config/bfin/bfin.c
+++ b/gcc/config/bfin/bfin.c
@@ -76,6 +76,7 @@
 #include "dumpfile.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* A C structure for machine-specific, per-function data.
diff --git a/gcc/config/c6x/c6x.c b/gcc/config/c6x/c6x.c
index 20d0fe3..eb697020 100644
--- a/gcc/config/c6x/c6x.c
+++ b/gcc/config/c6x/c6x.c
@@ -79,6 +79,7 @@
 #include "gimple-expr.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Table of supported architecture variants.  */
diff --git a/gcc/config/cr16/cr16.c b/gcc/config/cr16/cr16.c
index 7365332..cb13545 100644
--- a/gcc/config/cr16/cr16.c
+++ b/gcc/config/cr16/cr16.c
@@ -63,6 +63,7 @@
 #include "df.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Definitions.  */
diff --git a/gcc/config/cris/cris.c b/gcc/config/cris/cris.c
index a3bf00b..d70e4d4 100644
--- a/gcc/config/cris/cris.c
+++ b/gcc/config/cris/cris.c
@@ -70,6 +70,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "cgraph.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Usable when we have an amount to add or subtract, and want the
diff --git a/gcc/config/fr30/fr30.c b/gcc/config/fr30/fr30.c
index c0da2ba..2895598 100644
--- a/gcc/config/fr30/fr30.c
+++ b/gcc/config/fr30/fr30.c
@@ -64,6 +64,7 @@
 #include "target.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /*}}}*/
diff --git a/gcc/config/frv/frv.c b/gcc/config/frv/frv.c
index 3e66286..23b5f3c 100644
--- a/gcc/config/frv/frv.c
+++ b/gcc/config/frv/frv.c
@@ -71,6 +71,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "ifcvt.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 #ifndef FRV_INLINE
diff --git a/gcc/config/ft32/ft32.c b/gcc/config/ft32/ft32.c
index f9ca2b5..4adf39b 100644
--- a/gcc/config/ft32/ft32.c
+++ b/gcc/config/ft32/ft32.c
@@ -60,6 +60,9 @@
 #include "builtins.h"
 #include "emit-rtl.h"
 
+/* This file should be included last.  */
+#include "target-def.h"
+
 #include <stdint.h>
 
 #define LOSE_AND_RETURN(msgid, x)               \
@@ -370,8 +373,6 @@ ft32_init_machine_status (void)
   return ggc_cleared_alloc < machine_function > ();
 }
 
-#include "target-def.h"
-
 
 /* The TARGET_OPTION_OVERRIDE worker.
    All this curently does is set init_machine_status.  */
diff --git a/gcc/config/h8300/h8300.c b/gcc/config/h8300/h8300.c
index 343f955..0f11511 100644
--- a/gcc/config/h8300/h8300.c
+++ b/gcc/config/h8300/h8300.c
@@ -65,6 +65,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "df.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Classifies a h8300_src_operand or h8300_dst_operand.
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 001de05..0145c78 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -100,6 +100,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-chkp.h"
 #include "rtl-chkp.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 static rtx legitimize_dllimport_symbol (rtx, bool);
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index e956144..47b4469 100644
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -86,6 +86,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "dumpfile.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* This is used for communication between ASM_OUTPUT_LABEL and
diff --git a/gcc/config/iq2000/iq2000.c b/gcc/config/iq2000/iq2000.c
index df29089..0b8d052 100644
--- a/gcc/config/iq2000/iq2000.c
+++ b/gcc/config/iq2000/iq2000.c
@@ -65,6 +65,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "df.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Enumeration for all of the relational tests, so that we can build
diff --git a/gcc/config/lm32/lm32.c b/gcc/config/lm32/lm32.c
index 0c4fc9a..a15bcfd 100644
--- a/gcc/config/lm32/lm32.c
+++ b/gcc/config/lm32/lm32.c
@@ -67,6 +67,7 @@
 #include "df.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 struct lm32_frame_info
diff --git a/gcc/config/m32c/m32c.c b/gcc/config/m32c/m32c.c
index b9e041e..2b9aae3 100644
--- a/gcc/config/m32c/m32c.c
+++ b/gcc/config/m32c/m32c.c
@@ -74,6 +74,7 @@
 #include "tm-constrs.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Prototypes */
diff --git a/gcc/config/m32r/m32r.c b/gcc/config/m32r/m32r.c
index 27c742e..cabf8fb 100644
--- a/gcc/config/m32r/m32r.c
+++ b/gcc/config/m32r/m32r.c
@@ -62,6 +62,7 @@
 #include "opts.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Array of valid operand punctuation characters.  */
diff --git a/gcc/config/m68k/m68k.c b/gcc/config/m68k/m68k.c
index e1558ef..cf67e75 100644
--- a/gcc/config/m68k/m68k.c
+++ b/gcc/config/m68k/m68k.c
@@ -67,6 +67,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "builtins.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 enum reg_class regno_reg_class[] =
diff --git a/gcc/config/mcore/mcore.c b/gcc/config/mcore/mcore.c
index 2b284e2..f25c0d1 100644
--- a/gcc/config/mcore/mcore.c
+++ b/gcc/config/mcore/mcore.c
@@ -63,6 +63,7 @@
 #include "df.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* For dumping information about frame sizes.  */
diff --git a/gcc/config/mep/mep.c b/gcc/config/mep/mep.c
index dd92dad..9a568795 100644
--- a/gcc/config/mep/mep.c
+++ b/gcc/config/mep/mep.c
@@ -78,6 +78,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "builtins.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Structure of this file:
diff --git a/gcc/config/microblaze/microblaze.c b/gcc/config/microblaze/microblaze.c
index 2c0919d..4b96dd8 100644
--- a/gcc/config/microblaze/microblaze.c
+++ b/gcc/config/microblaze/microblaze.c
@@ -69,6 +69,7 @@
 #include "builtins.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 #define MICROBLAZE_VERSION_COMPARE(VA,VB) strcasecmp (VA, VB)
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c
index b3d16c6..cc675ea 100644
--- a/gcc/config/mips/mips.c
+++ b/gcc/config/mips/mips.c
@@ -88,6 +88,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "builtins.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* True if X is an UNSPEC wrapper around a SYMBOL_REF or LABEL_REF.  */
diff --git a/gcc/config/mmix/mmix.c b/gcc/config/mmix/mmix.c
index 163c2e9..ee2da08 100644
--- a/gcc/config/mmix/mmix.c
+++ b/gcc/config/mmix/mmix.c
@@ -60,6 +60,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "tm-constrs.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* First some local helper definitions.  */
diff --git a/gcc/config/mn10300/mn10300.c b/gcc/config/mn10300/mn10300.c
index 44d2da4..49bf772 100644
--- a/gcc/config/mn10300/mn10300.c
+++ b/gcc/config/mn10300/mn10300.c
@@ -67,6 +67,7 @@
 #include "dumpfile.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* This is used in the am33_2.0-linux-gnu port, in which global symbol
diff --git a/gcc/config/moxie/moxie.c b/gcc/config/moxie/moxie.c
index 14ab63a..e791829 100644
--- a/gcc/config/moxie/moxie.c
+++ b/gcc/config/moxie/moxie.c
@@ -66,6 +66,7 @@
 #include "df.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 #define LOSE_AND_RETURN(msgid, x)		\
diff --git a/gcc/config/msp430/msp430.c b/gcc/config/msp430/msp430.c
index 2a42c38..e83efb6 100644
--- a/gcc/config/msp430/msp430.c
+++ b/gcc/config/msp430/msp430.c
@@ -70,6 +70,7 @@
 #include "opts.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 
diff --git a/gcc/config/nds32/nds32.c b/gcc/config/nds32/nds32.c
index c019872..b58e4bc 100644
--- a/gcc/config/nds32/nds32.c
+++ b/gcc/config/nds32/nds32.c
@@ -67,6 +67,7 @@
 #include "langhooks.h"		/* For add_builtin_function().  */
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* ------------------------------------------------------------------------ */
diff --git a/gcc/config/nios2/nios2.c b/gcc/config/nios2/nios2.c
index 567c921..0e9c40b 100644
--- a/gcc/config/nios2/nios2.c
+++ b/gcc/config/nios2/nios2.c
@@ -68,6 +68,7 @@
 #include "stor-layout.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Forward function declarations.  */
diff --git a/gcc/config/nvptx/nvptx.c b/gcc/config/nvptx/nvptx.c
index c69ddfc..43f197f 100644
--- a/gcc/config/nvptx/nvptx.c
+++ b/gcc/config/nvptx/nvptx.c
@@ -61,6 +61,7 @@
 #include "df.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Record the function decls we've written, and the libfuncs and function
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c
index 25b1d36..6cc3c2a 100644
--- a/gcc/config/pa/pa.c
+++ b/gcc/config/pa/pa.c
@@ -69,6 +69,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "opts.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Return nonzero if there is a bypass for the output of 
diff --git a/gcc/config/pdp11/pdp11.c b/gcc/config/pdp11/pdp11.c
index 4788b50..f0b1b8b 100644
--- a/gcc/config/pdp11/pdp11.c
+++ b/gcc/config/pdp11/pdp11.c
@@ -61,6 +61,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "dbxout.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* this is the current value returned by the macro FIRST_PARM_OFFSET 
diff --git a/gcc/config/rl78/rl78.c b/gcc/config/rl78/rl78.c
index 8cf4974..680e4db 100644
--- a/gcc/config/rl78/rl78.c
+++ b/gcc/config/rl78/rl78.c
@@ -74,6 +74,7 @@
 #include "builtins.h"
 #include "stringpool.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 static inline bool is_interrupt_func (const_tree decl);
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 73fb731..ccfc0a8 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -100,6 +100,7 @@
 #include "gstab.h"  /* for N_SLINE */
 #endif
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 #ifndef TARGET_NO_PROTOTYPE
diff --git a/gcc/config/rx/rx.c b/gcc/config/rx/rx.c
index 5cadd3a..9d91820 100644
--- a/gcc/config/rx/rx.c
+++ b/gcc/config/rx/rx.c
@@ -74,6 +74,7 @@
 #include "cgraph.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 static unsigned int rx_gp_base_regnum_val = INVALID_REGNUM;
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index 2f2c436..1de8d07 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -87,6 +87,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "ipa-ref.h"
 #include "cgraph.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Define the specific costs for a given cpu.  */
diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c
index 5c0c6a1..0139095 100644
--- a/gcc/config/sh/sh.c
+++ b/gcc/config/sh/sh.c
@@ -87,6 +87,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "builtins.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 int code_for_indirect_jump_scratch = CODE_FOR_indirect_jump_scratch;
diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index 2163201c..2556eec 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -82,6 +82,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "builtins.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Processor costs */
diff --git a/gcc/config/spu/spu.c b/gcc/config/spu/spu.c
index d89c6cc..97690e3 100644
--- a/gcc/config/spu/spu.c
+++ b/gcc/config/spu/spu.c
@@ -79,6 +79,7 @@
 #include "builtins.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Builtin types, data and prototypes. */
diff --git a/gcc/config/stormy16/stormy16.c b/gcc/config/stormy16/stormy16.c
index 761bc4e..142498d 100644
--- a/gcc/config/stormy16/stormy16.c
+++ b/gcc/config/stormy16/stormy16.c
@@ -75,6 +75,7 @@
 #include "reload.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 static rtx emit_addhi3_postreload (rtx, rtx, rtx);
diff --git a/gcc/config/tilegx/tilegx.c b/gcc/config/tilegx/tilegx.c
index 86ad324..1f285e0 100644
--- a/gcc/config/tilegx/tilegx.c
+++ b/gcc/config/tilegx/tilegx.c
@@ -76,6 +76,7 @@
 #include "diagnostic.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* SYMBOL_REF for GOT */
diff --git a/gcc/config/tilepro/tilepro.c b/gcc/config/tilepro/tilepro.c
index 81c9395..9244739 100644
--- a/gcc/config/tilepro/tilepro.c
+++ b/gcc/config/tilepro/tilepro.c
@@ -77,6 +77,7 @@
 #include "diagnostic.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* SYMBOL_REF for GOT */
diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c
index 851986f..9681165 100644
--- a/gcc/config/v850/v850.c
+++ b/gcc/config/v850/v850.c
@@ -61,6 +61,7 @@
 #include "opts.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 #ifndef streq
diff --git a/gcc/config/vax/vax.c b/gcc/config/vax/vax.c
index 8880d64..08706f7 100644
--- a/gcc/config/vax/vax.c
+++ b/gcc/config/vax/vax.c
@@ -63,6 +63,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "target.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 static void vax_option_override (void);
diff --git a/gcc/config/visium/visium.c b/gcc/config/visium/visium.c
index fcf4359..135f74d 100644
--- a/gcc/config/visium/visium.c
+++ b/gcc/config/visium/visium.c
@@ -67,6 +67,7 @@
 #include "context.h"
 #include "builtins.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Machine specific function data. */
diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
index 35fc423..cacb79e 100644
--- a/gcc/config/xtensa/xtensa.c
+++ b/gcc/config/xtensa/xtensa.c
@@ -77,6 +77,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "hw-doloop.h"
 #include "rtl-iter.h"
 
+/* This file should be included last.  */
 #include "target-def.h"
 
 /* Enumeration for all of the relational tests, so that we can build