diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 04c685667df..7f5bd82d9b3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,23 @@
+2015-05-08  Jason Merrill  <jason@redhat.com>
+
+	* bitmap.c, c/c-aux-info.c, cfg.c, cfghooks.c, cgraph.c,
+	config/aarch64/aarch64.md config/alpha/vms.h, config/darwin.c,
+	config/darwin.h, config/darwin9.h, config/elfos.h,
+	config/i386/bsd.h, config/ia64/ia64.c, config/lm32/lm32.h,
+	config/microblaze/microblaze.h, config/mips/mips.h,
+	config/mmix/mmix.c, config/msp430/msp430.c, config/nios2/nios2.h,
+	config/nvptx/nvptx.c, config/nvptx/nvptx.h, config/pa/pa.c,
+	config/pa/pa.h, config/rs6000/rs6000.c, config/rs6000/sysv4.h,
+	config/rs6000/xcoff.h, config/rx/rx.h, config/s390/s390.h,
+	config/sparc/sol2.h, config/sparc/sparc.h, config/visium/visium.h,
+	cppbuiltin.c, defaults.h, doc/invoke.texi, dwarf2cfi.c,
+	dwarf2out.c, final.c, gcc.c, gcov-dump.c, gcov.c, ipa-cp.c,
+	ipa-inline.c, ipa-polymorphic-call.c, ipa-profile.c, ipa-prop.c,
+	ira-color.c, ira.c, loop-doloop.c, loop-iv.c, mcf.c,
+	modulo-sched.c, predict.c, profile.c, stor-layout.c, toplev.c,
+	tree-ssa-reassoc.c, value-prof.c, wide-int-print.cc: Add space
+	between string literal and macro name.
+
 2015-05-08  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>
 
 	* jump.c: Change argument types to rtx_insn *.
diff --git a/gcc/bitmap.c b/gcc/bitmap.c
index 71d5b112ca8..66066a68597 100644
--- a/gcc/bitmap.c
+++ b/gcc/bitmap.c
@@ -2170,8 +2170,8 @@ print_statistics (bitmap_descriptor_d **slot, bitmap_output_info *i)
       sprintf (s, "%s:%i (%s)", s1, d->line, d->function);
       s[41] = 0;
       fprintf (stderr,
-	       "%-41s %9u %15"PRId64" %15"PRId64" %15"PRId64
-	       " %10"PRId64" %10"PRId64"\n",
+	       "%-41s %9u %15" PRId64" %15" PRId64" %15" PRId64
+	       " %10" PRId64" %10" PRId64"\n",
 	       s, d->created,
 	       d->allocated, d->peak, d->current,
 	       d->nsearches, d->search_iter);
@@ -2204,7 +2204,7 @@ dump_bitmap_statistics (void)
   bitmap_desc_hash->traverse <bitmap_output_info *, print_statistics> (&info);
   fprintf (stderr, "---------------------------------------------------------------------------------\n");
   fprintf (stderr,
-	   "%-41s %9"PRId64" %15"PRId64"\n",
+	   "%-41s %9" PRId64" %15" PRId64"\n",
 	   "Total", info.count, info.size);
   fprintf (stderr, "---------------------------------------------------------------------------------\n");
 }
diff --git a/gcc/c/c-aux-info.c b/gcc/c/c-aux-info.c
index fcefcae2fd5..d80418e0b2d 100644
--- a/gcc/c/c-aux-info.c
+++ b/gcc/c/c-aux-info.c
@@ -319,7 +319,7 @@ gen_type (const char *ret_val, tree t, formals_style style)
 	  else
 	    {
 	      char buff[23];
-	      sprintf (buff, "["HOST_WIDE_INT_PRINT_DEC"]",
+	      sprintf (buff, "[" HOST_WIDE_INT_PRINT_DEC"]",
 		       int_size_in_bytes (t)
 		       / int_size_in_bytes (TREE_TYPE (t)));
 	      ret_val = gen_type (concat (ret_val, buff, NULL),
diff --git a/gcc/cfg.c b/gcc/cfg.c
index 30745001b9e..cdcc01c9a1c 100644
--- a/gcc/cfg.c
+++ b/gcc/cfg.c
@@ -508,7 +508,7 @@ dump_edge_info (FILE *file, edge e, int flags, int do_succ)
   if (e->count && do_details)
     {
       fputs (" count:", file);
-      fprintf (file, "%"PRId64, e->count);
+      fprintf (file, "%" PRId64, e->count);
     }
 
   if (e->flags && do_details)
@@ -756,7 +756,7 @@ dump_bb_info (FILE *outf, basic_block bb, int indent, int flags,
       if (flags & TDF_DETAILS)
 	{
 	  struct function *fun = DECL_STRUCT_FUNCTION (current_function_decl);
-	  fprintf (outf, ", count " "%"PRId64,
+	  fprintf (outf, ", count " "%" PRId64,
 		   (int64_t) bb->count);
 	  fprintf (outf, ", freq %i", bb->frequency);
 	  if (maybe_hot_bb_p (fun, bb))
diff --git a/gcc/cfghooks.c b/gcc/cfghooks.c
index fc23edbd882..02fc1ae649f 100644
--- a/gcc/cfghooks.c
+++ b/gcc/cfghooks.c
@@ -330,7 +330,7 @@ dump_bb_for_graph (pretty_printer *pp, basic_block bb)
     internal_error ("%s does not support dump_bb_for_graph",
 		    cfg_hooks->name);
   if (bb->count)
-    pp_printf (pp, "COUNT:" "%"PRId64, bb->count);
+    pp_printf (pp, "COUNT:" "%" PRId64, bb->count);
   pp_printf (pp, " FREQ:%i |", bb->frequency);
   pp_write_text_to_stream (pp);
   if (!(dump_flags & TDF_SLIM))
diff --git a/gcc/cgraph.c b/gcc/cgraph.c
index 7f83cccc403..dc7d3a74e1f 100644
--- a/gcc/cgraph.c
+++ b/gcc/cgraph.c
@@ -1325,7 +1325,7 @@ cgraph_edge::redirect_call_stmt_to_callee (void)
 	  if (dump_file)
 	    fprintf (dump_file,
 		     "Expanding speculative call of %s/%i -> %s/%i count:"
-		     "%"PRId64"\n",
+		     "%" PRId64"\n",
 		     xstrdup_for_dump (e->caller->name ()),
 		     e->caller->order,
 		     xstrdup_for_dump (e->callee->name ()),
@@ -1943,7 +1943,7 @@ cgraph_edge::dump_edge_flags (FILE *f)
   if (indirect_inlining_edge)
     fprintf (f, "(indirect_inlining) ");
   if (count)
-    fprintf (f, "(%"PRId64"x) ", (int64_t)count);
+    fprintf (f, "(%" PRId64"x) ", (int64_t)count);
   if (frequency)
     fprintf (f, "(%.2f per call) ", frequency / (double)CGRAPH_FREQ_BASE);
   if (can_throw_external)
@@ -1979,7 +1979,7 @@ cgraph_node::dump (FILE *f)
   fprintf (f, "  First run: %i\n", tp_first_run);
   fprintf (f, "  Function flags:");
   if (count)
-    fprintf (f, " executed %"PRId64"x",
+    fprintf (f, " executed %" PRId64"x",
 	     (int64_t)count);
   if (origin)
     fprintf (f, " nested in: %s", origin->asm_name ());
diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
index b715f175de3..1dbadc0c5a4 100644
--- a/gcc/config/aarch64/aarch64.md
+++ b/gcc/config/aarch64/aarch64.md
@@ -531,7 +531,7 @@
 	char buf[64];
 	uint64_t val = ((uint64_t ) 1)
 			<< (GET_MODE_SIZE (<MODE>mode) * BITS_PER_UNIT - 1);
-	sprintf (buf, "tst\t%%<w>0, %"PRId64, val);
+	sprintf (buf, "tst\t%%<w>0, %" PRId64, val);
 	output_asm_insn (buf, operands);
 	return "<bcond>\t%l1";
       }
diff --git a/gcc/config/alpha/vms.h b/gcc/config/alpha/vms.h
index 9cfb4417f72..884b41fd00b 100644
--- a/gcc/config/alpha/vms.h
+++ b/gcc/config/alpha/vms.h
@@ -219,7 +219,7 @@ typedef struct {int num_args; enum avms_arg_type atypes[6];} avms_arg_info;
 /* This is how to advance the location counter by SIZE bytes.  */
 
 #define ASM_OUTPUT_SKIP(FILE,SIZE)  \
-  fprintf (FILE, "\t.space "HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
+  fprintf (FILE, "\t.space " HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
 
 /* This says how to output an assembler line
    to define a global common symbol.  */
@@ -227,7 +227,7 @@ typedef struct {int num_args; enum avms_arg_type atypes[6];} avms_arg_info;
 #define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE,ROUNDED)	\
 ( fputs ("\t.lcomm ", (FILE)),				\
   assemble_name ((FILE), (NAME)),			\
-  fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE)))
+  fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE)))
 
 /* Switch into a generic section.  */
 #define TARGET_ASM_NAMED_SECTION vms_asm_named_section
diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c
index ef4d163269b..5ea7088478a 100644
--- a/gcc/config/darwin.c
+++ b/gcc/config/darwin.c
@@ -2251,7 +2251,7 @@ fprintf (file, "# dadon: %s %s (%llu, %u) local %d weak %d"
 
       ASM_OUTPUT_LABEL (file, xname);
       size = 1;
-      fprintf (file, "\t.space\t"HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
+      fprintf (file, "\t.space\t" HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
 
       /* Check that we've correctly picked up the zero-sized item and placed it
          properly.  */
@@ -2392,7 +2392,7 @@ darwin_emit_local_bss (FILE *fp, tree decl, const char *name,
 	fprintf (fp, "\t.align\t%u\n", l2align);
 
       assemble_name (fp, name);        
-      fprintf (fp, ":\n\t.space\t"HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
+      fprintf (fp, ":\n\t.space\t" HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
     }
   else 
     {
@@ -2413,10 +2413,10 @@ darwin_emit_local_bss (FILE *fp, tree decl, const char *name,
 	size = 1;
 
       if (l2align)
-	fprintf (fp, ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",
+	fprintf (fp, "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",
 		 size, (unsigned) l2align);
       else
-	fprintf (fp, ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
+	fprintf (fp, "," HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
     }
 
   (*targetm.encode_section_info) (decl, DECL_RTL (decl), false);
@@ -2564,7 +2564,7 @@ fprintf (fp, "# albss: %s (%lld,%d) ro %d cst %d stat %d com %d"
 	fprintf (fp, "\t.align\t%u\n", l2align);
 
       assemble_name (fp, name);
-      fprintf (fp, ":\n\t.space\t"HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
+      fprintf (fp, ":\n\t.space\t" HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
     }
   else 
     {
@@ -2585,9 +2585,9 @@ fprintf (fp, "# albss: %s (%lld,%d) ro %d cst %d stat %d com %d"
 	size = 1;
 
       if (l2align)
-	fprintf (fp, ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", size, l2align);
+	fprintf (fp, "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", size, l2align);
       else
-	fprintf (fp, ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
+	fprintf (fp, "," HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
     }
   (* targetm.encode_section_info) (decl, DECL_RTL (decl), false);
 }
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h
index b61dbb5eb94..66f504ed351 100644
--- a/gcc/config/darwin.h
+++ b/gcc/config/darwin.h
@@ -532,7 +532,7 @@ extern GTY(()) int darwin_ms_struct;
 #define TARGET_ASM_LTO_END darwin_asm_lto_end
 
 #define ASM_OUTPUT_SKIP(FILE,SIZE)  \
-  fprintf (FILE, "\t.space "HOST_WIDE_INT_PRINT_UNSIGNED"\n", SIZE)
+  fprintf (FILE, "\t.space " HOST_WIDE_INT_PRINT_UNSIGNED"\n", SIZE)
 
 /* Give ObjC methods pretty symbol names.  */
 
diff --git a/gcc/config/darwin9.h b/gcc/config/darwin9.h
index 03fb0453119..4204825708e 100644
--- a/gcc/config/darwin9.h
+++ b/gcc/config/darwin9.h
@@ -54,7 +54,7 @@ along with GCC; see the file COPYING3.  If not see
     fprintf ((FILE), "\t.comm ");						\
     assemble_name ((FILE), (NAME));					\
     if (_new_size == 0) _new_size = 1;					\
-    fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
+    fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
 	     _new_size, floor_log2 ((ALIGN) / BITS_PER_UNIT));		\
   } while (0)
 
diff --git a/gcc/config/elfos.h b/gcc/config/elfos.h
index 2224961705c..bcc3870d93c 100644
--- a/gcc/config/elfos.h
+++ b/gcc/config/elfos.h
@@ -99,7 +99,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #undef  ASM_OUTPUT_SKIP
 #define ASM_OUTPUT_SKIP(FILE, SIZE) \
-   fprintf ((FILE), "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
+   fprintf ((FILE), "%s" HOST_WIDE_INT_PRINT_UNSIGNED "\n",\
 	    SKIP_ASM_OP, (SIZE))
 
 /* This is how to store into the string LABEL
@@ -167,7 +167,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
     {									\
       fprintf ((FILE), "%s", COMMON_ASM_OP);				\
       assemble_name ((FILE), (NAME));					\
-      fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
+      fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED ",%u\n",		\
 	       (SIZE), (ALIGN) / BITS_PER_UNIT);			\
     }									\
   while (0)
diff --git a/gcc/config/i386/bsd.h b/gcc/config/i386/bsd.h
index 8733f6ab110..2c2c08545b7 100644
--- a/gcc/config/i386/bsd.h
+++ b/gcc/config/i386/bsd.h
@@ -46,7 +46,7 @@ along with GCC; see the file COPYING3.  If not see
    that says to advance the location counter by SIZE bytes.  */
 
 #define ASM_OUTPUT_SKIP(FILE,SIZE)  \
-  fprintf (FILE, "\t.space "HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
+  fprintf (FILE, "\t.space " HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
 
 /* Define the syntax of labels and symbol definitions/declarations.  */
 
diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c
index c3ed9bb5e70..380088e28f7 100644
--- a/gcc/config/ia64/ia64.c
+++ b/gcc/config/ia64/ia64.c
@@ -858,7 +858,7 @@ ia64_vms_output_aligned_decl_common (FILE *file, tree decl, const char *name,
 
   /*  Code from elfos.h.  */
   assemble_name (file, name);
-  fprintf (file, ","HOST_WIDE_INT_PRINT_UNSIGNED",%u",
+  fprintf (file, "," HOST_WIDE_INT_PRINT_UNSIGNED",%u",
            size, align / BITS_PER_UNIT);
 
   fputc ('\n', file);
@@ -10018,7 +10018,7 @@ process_cfa_adjust_cfa (FILE *asm_out_file, rtx pat, rtx insn,
 	      gcc_assert (!frame_pointer_needed);
 	      if (unwind)
 		fprintf (asm_out_file,
-			 "\t.fframe "HOST_WIDE_INT_PRINT_DEC"\n",
+			 "\t.fframe " HOST_WIDE_INT_PRINT_DEC"\n",
 			 -INTVAL (op1));
 	    }
 	  else
diff --git a/gcc/config/lm32/lm32.h b/gcc/config/lm32/lm32.h
index 04ff7c836a4..d2847035237 100644
--- a/gcc/config/lm32/lm32.h
+++ b/gcc/config/lm32/lm32.h
@@ -437,7 +437,7 @@ do 									\
       switch_to_section (bss_section);					\
       fprintf ((FILE), "%s", COMMON_ASM_OP);				\
       assemble_name ((FILE), (NAME));					\
-      fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",          \
+      fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",          \
                (SIZE), (ALIGN) / BITS_PER_UNIT);	                \
     }									\
 }									\
diff --git a/gcc/config/microblaze/microblaze.h b/gcc/config/microblaze/microblaze.h
index faeb7807c88..fa538485bcb 100644
--- a/gcc/config/microblaze/microblaze.h
+++ b/gcc/config/microblaze/microblaze.h
@@ -657,7 +657,7 @@ do {									\
     }                                                                   \
   fprintf (FILE, "%s", COMMON_ASM_OP);                                  \
   assemble_name ((FILE), (NAME));					\
-  fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
+  fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
            (SIZE), (ALIGN) / BITS_PER_UNIT);                            \
   ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object");			\
 } while (0)
@@ -677,7 +677,7 @@ do {									\
     }                                                                   \
   fprintf (FILE, "%s", LCOMMON_ASM_OP);                                 \
   assemble_name ((FILE), (NAME));					\
-  fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
+  fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
            (SIZE), (ALIGN) / BITS_PER_UNIT);                            \
   ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object");			\
 } while (0)
diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h
index 4bd83f50092..0ea4e6db693 100644
--- a/gcc/config/mips/mips.h
+++ b/gcc/config/mips/mips.h
@@ -2910,7 +2910,7 @@ do {									\
 
 #undef ASM_OUTPUT_SKIP
 #define ASM_OUTPUT_SKIP(STREAM,SIZE)					\
-  fprintf (STREAM, "\t.space\t"HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
+  fprintf (STREAM, "\t.space\t" HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
 
 /* This is how to output a string.  */
 #undef ASM_OUTPUT_ASCII
diff --git a/gcc/config/mmix/mmix.c b/gcc/config/mmix/mmix.c
index faedd4331d7..6e991207dbc 100644
--- a/gcc/config/mmix/mmix.c
+++ b/gcc/config/mmix/mmix.c
@@ -1654,7 +1654,7 @@ mmix_print_operand (FILE *stream, rtx x, int code)
 	  fatal_insn ("MMIX Internal: Bad value for 'm', not a CONST_INT",
 		      x);
 	}
-      fprintf (stream, "%"PRId64,
+      fprintf (stream, "%" PRId64,
 	       (int64_t) (mmix_intval (x) - 1));
       return;
 
@@ -2326,7 +2326,7 @@ mmix_output_register_setting (FILE *stream,
     fprintf (stream, "\t");
 
   if (insn_const_int_ok_for_constraint (value, CONSTRAINT_K))
-    fprintf (stream, "NEGU %s,0,%"PRId64, reg_names[regno], -value);
+    fprintf (stream, "NEGU %s,0,%" PRId64, reg_names[regno], -value);
   else if (mmix_shiftable_wyde_value ((uint64_t) value))
     {
       /* First, the one-insn cases.  */
diff --git a/gcc/config/msp430/msp430.c b/gcc/config/msp430/msp430.c
index 19564274644..bec168ca2ae 100644
--- a/gcc/config/msp430/msp430.c
+++ b/gcc/config/msp430/msp430.c
@@ -1696,7 +1696,7 @@ msp430_output_aligned_decl_common (FILE *                 stream,
     {
       fprintf (stream, COMMON_ASM_OP);
       assemble_name (stream, name);
-      fprintf (stream, ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",
+      fprintf (stream, "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",
 	       size, align / BITS_PER_UNIT);
     }
   else
diff --git a/gcc/config/nios2/nios2.h b/gcc/config/nios2/nios2.h
index 193845be297..510ab5fc7fe 100644
--- a/gcc/config/nios2/nios2.h
+++ b/gcc/config/nios2/nios2.h
@@ -435,7 +435,7 @@ do                                                                      \
   {									\
     fprintf ((FILE), "%s", COMMON_ASM_OP);				\
     assemble_name ((FILE), (NAME));					\
-    fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", (SIZE),	\
+    fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", (SIZE),	\
 	     (ALIGN) / BITS_PER_UNIT);					\
   }									\
 while (0)
diff --git a/gcc/config/nvptx/nvptx.c b/gcc/config/nvptx/nvptx.c
index a434bde73a3..e7fc66631aa 100644
--- a/gcc/config/nvptx/nvptx.c
+++ b/gcc/config/nvptx/nvptx.c
@@ -600,7 +600,7 @@ nvptx_declare_function_name (FILE *file, const char *name, const_tree decl)
     sz = 1;
   if (cfun->machine->has_call_with_varargs)
     fprintf (file, "\t.reg.u%d %%outargs;\n"
-	     "\t.local.align 8 .b8 %%outargs_ar["HOST_WIDE_INT_PRINT_DEC"];\n",
+	     "\t.local.align 8 .b8 %%outargs_ar[" HOST_WIDE_INT_PRINT_DEC"];\n",
 	     BITS_PER_WORD, sz);
   if (cfun->machine->punning_buffer_size > 0)
     fprintf (file, "\t.reg.u%d %%punbuffer;\n"
@@ -612,7 +612,7 @@ nvptx_declare_function_name (FILE *file, const char *name, const_tree decl)
   if (sz > 0 || cfun->machine->has_call_with_sc)
     {
       fprintf (file, "\t.reg.u%d %%frame;\n"
-	       "\t.local.align 8 .b8 %%farray["HOST_WIDE_INT_PRINT_DEC"];\n",
+	       "\t.local.align 8 .b8 %%farray[" HOST_WIDE_INT_PRINT_DEC"];\n",
 	       BITS_PER_WORD, sz == 0 ? 1 : sz);
       fprintf (file, "\tcvta.local.u%d %%frame, %%farray;\n",
 	       BITS_PER_WORD);
@@ -1472,7 +1472,7 @@ nvptx_assemble_undefined_decl (FILE *file, const char *name, const_tree decl)
   fprintf (file, ".extern %s .b8 ", section);
   assemble_name_raw (file, name);
   if (size > 0)
-    fprintf (file, "["HOST_WIDE_INT_PRINT_DEC"]", size);
+    fprintf (file, "[" HOST_WIDE_INT_PRINT_DEC"]", size);
   fprintf (file, ";\n\n");
 }
 
diff --git a/gcc/config/nvptx/nvptx.h b/gcc/config/nvptx/nvptx.h
index e4e58dd9536..88359062a33 100644
--- a/gcc/config/nvptx/nvptx.h
+++ b/gcc/config/nvptx/nvptx.h
@@ -317,7 +317,7 @@ struct GTY(()) machine_function
 	       (ALIGN) / BITS_PER_UNIT);				\
       assemble_name ((FILE), (NAME));					\
       if ((SIZE) > 0)							\
-	fprintf (FILE, "["HOST_WIDE_INT_PRINT_DEC"]", (SIZE));		\
+	fprintf (FILE, "[" HOST_WIDE_INT_PRINT_DEC"]", (SIZE));		\
       fprintf (FILE, ";\n");						\
     }									\
   while (0)
@@ -334,7 +334,7 @@ struct GTY(()) machine_function
 	       (ALIGN) / BITS_PER_UNIT);				\
       assemble_name ((FILE), (NAME));					\
       if ((SIZE) > 0)							\
-	fprintf (FILE, "["HOST_WIDE_INT_PRINT_DEC"]", (SIZE));		\
+	fprintf (FILE, "[" HOST_WIDE_INT_PRINT_DEC"]", (SIZE));		\
       fprintf (FILE, ";\n");						\
     }									\
   while (0)
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c
index 42ead8fed95..cfdafa69c27 100644
--- a/gcc/config/pa/pa.c
+++ b/gcc/config/pa/pa.c
@@ -8612,7 +8612,7 @@ pa_asm_output_aligned_bss (FILE *stream,
 
   fprintf (stream, "\t.align %u\n", align / BITS_PER_UNIT);
   ASM_OUTPUT_LABEL (stream, name);
-  fprintf (stream, "\t.block "HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
+  fprintf (stream, "\t.block " HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
 }
 
 /* Both the HP and GNU assemblers under HP-UX provide a .comm directive
@@ -8642,7 +8642,7 @@ pa_asm_output_aligned_common (FILE *stream,
   switch_to_section (bss_section);
 
   assemble_name (stream, name);
-  fprintf (stream, "\t.comm "HOST_WIDE_INT_PRINT_UNSIGNED"\n",
+  fprintf (stream, "\t.comm " HOST_WIDE_INT_PRINT_UNSIGNED"\n",
            MAX (size, align / BITS_PER_UNIT));
 }
 
@@ -8669,7 +8669,7 @@ pa_asm_output_aligned_local (FILE *stream,
 #endif
 
   ASM_OUTPUT_LABEL (stream, name);
-  fprintf (stream, "\t.block "HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
+  fprintf (stream, "\t.block " HOST_WIDE_INT_PRINT_UNSIGNED"\n", size);
 }
 
 /* Returns 1 if the 6 operands specified in OPERANDS are suitable for
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h
index f9107bcdbce..4259a07d1eb 100644
--- a/gcc/config/pa/pa.h
+++ b/gcc/config/pa/pa.h
@@ -1210,7 +1210,7 @@ do {									     \
     fprintf (FILE, "\t.align %d\n", (1<<(LOG)))
 
 #define ASM_OUTPUT_SKIP(FILE,SIZE)  \
-  fprintf (FILE, "\t.blockz "HOST_WIDE_INT_PRINT_UNSIGNED"\n",		\
+  fprintf (FILE, "\t.blockz " HOST_WIDE_INT_PRINT_UNSIGNED"\n",		\
 	   (unsigned HOST_WIDE_INT)(SIZE))
 
 /* This says how to output an assembler line to define an uninitialized
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 7c59ac85bf8..98180367a64 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -11316,8 +11316,8 @@ rs6000_va_start (tree valist, rtx nextarg)
 	       FP_ARG_NUM_REG);
 
   if (TARGET_DEBUG_ARG)
-    fprintf (stderr, "va_start: words = "HOST_WIDE_INT_PRINT_DEC", n_gpr = "
-	     HOST_WIDE_INT_PRINT_DEC", n_fpr = "HOST_WIDE_INT_PRINT_DEC"\n",
+    fprintf (stderr, "va_start: words = " HOST_WIDE_INT_PRINT_DEC", n_gpr = "
+	     HOST_WIDE_INT_PRINT_DEC", n_fpr = " HOST_WIDE_INT_PRINT_DEC"\n",
 	     words, n_gpr, n_fpr);
 
   if (cfun->va_list_gpr_size)
@@ -22161,11 +22161,11 @@ debug_stack_info (rs6000_stack_t *info)
     fprintf (stderr, "\tvarargs_save_offset = %5d\n", info->varargs_save_offset);
 
   if (info->total_size)
-    fprintf (stderr, "\ttotal_size          = "HOST_WIDE_INT_PRINT_DEC"\n",
+    fprintf (stderr, "\ttotal_size          = " HOST_WIDE_INT_PRINT_DEC"\n",
 	     info->total_size);
 
   if (info->vars_size)
-    fprintf (stderr, "\tvars_size           = "HOST_WIDE_INT_PRINT_DEC"\n",
+    fprintf (stderr, "\tvars_size           = " HOST_WIDE_INT_PRINT_DEC"\n",
 	     info->vars_size);
 
   if (info->parm_size)
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index 9917c2f5578..41ed4eff066 100644
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -408,7 +408,7 @@ do {									\
     {									\
       fprintf (FILE, "%s", LCOMM_ASM_OP);				\
       assemble_name ((FILE), (NAME));					\
-      fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
+      fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
 	       (SIZE), (ALIGN) / BITS_PER_UNIT);			\
     }									\
   ASM_OUTPUT_TYPE_DIRECTIVE (FILE, NAME, "object");			\
diff --git a/gcc/config/rs6000/xcoff.h b/gcc/config/rs6000/xcoff.h
index 152320b3a80..0bfe9d91ce5 100644
--- a/gcc/config/rs6000/xcoff.h
+++ b/gcc/config/rs6000/xcoff.h
@@ -208,7 +208,7 @@
 #define SKIP_ASM_OP "\t.space "
 
 #define ASM_OUTPUT_SKIP(FILE,SIZE)  \
-  fprintf (FILE, "%s"HOST_WIDE_INT_PRINT_UNSIGNED"\n", SKIP_ASM_OP, (SIZE))
+  fprintf (FILE, "%s" HOST_WIDE_INT_PRINT_UNSIGNED"\n", SKIP_ASM_OP, (SIZE))
 
 /* This says how to output an assembler line
    to define a global common symbol.  */
@@ -219,12 +219,12 @@
   do { fputs (COMMON_ASM_OP, (FILE));			\
        RS6000_OUTPUT_BASENAME ((FILE), (NAME));		\
        if ((ALIGN) > 32)				\
-	 fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", (SIZE), \
+	 fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n", (SIZE), \
 		  floor_log2 ((ALIGN) / BITS_PER_UNIT)); \
        else if ((SIZE) > 4)				\
-         fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",3\n", (SIZE)); \
+         fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",3\n", (SIZE)); \
        else						\
-	 fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE)); \
+	 fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE)); \
   } while (0)
 
 /* This says how to output an assembler line
@@ -241,15 +241,15 @@
   do { fputs (LOCAL_COMMON_ASM_OP, (FILE));			\
        RS6000_OUTPUT_BASENAME ((FILE), (NAME));			\
        if ((ALIGN) > 32)					\
-	 fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%s%u_,%u\n",	\
+	 fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%s%u_,%u\n",	\
 		  (SIZE), xcoff_bss_section_name,			\
 		  floor_log2 ((ALIGN) / BITS_PER_UNIT),			\
 		  floor_log2 ((ALIGN) / BITS_PER_UNIT));		\
        else if ((SIZE) > 4)					\
-	 fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%s3_,3\n",	\
+	 fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%s3_,3\n",	\
 		  (SIZE), xcoff_bss_section_name);		\
        else							\
-	 fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%s,2\n",	\
+	 fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%s,2\n",	\
 		  (SIZE), xcoff_bss_section_name);		\
      } while (0)
 #endif
@@ -257,7 +257,7 @@
 #define ASM_OUTPUT_LOCAL(FILE, NAME, SIZE, ROUNDED)	\
   do { fputs (LOCAL_COMMON_ASM_OP, (FILE));		\
        RS6000_OUTPUT_BASENAME ((FILE), (NAME));		\
-       fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%s\n", \
+       fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%s\n", \
 		(TARGET_32BIT ? (SIZE) : (ROUNDED)),	\
 		xcoff_bss_section_name);		\
      } while (0)
@@ -266,7 +266,7 @@
 #define ASM_OUTPUT_TLS_COMMON(FILE, DECL, NAME, SIZE)	\
   do { fputs(COMMON_ASM_OP, (FILE));			\
        RS6000_OUTPUT_BASENAME ((FILE), (NAME));		\
-       fprintf ((FILE), "[UL],"HOST_WIDE_INT_PRINT_UNSIGNED"\n", \
+       fprintf ((FILE), "[UL]," HOST_WIDE_INT_PRINT_UNSIGNED"\n", \
        (SIZE));						\
   } while (0)
 #endif
diff --git a/gcc/config/rx/rx.h b/gcc/config/rx/rx.h
index 238f340bf27..8391b5b25b0 100644
--- a/gcc/config/rx/rx.h
+++ b/gcc/config/rx/rx.h
@@ -562,15 +562,15 @@ typedef unsigned int CUMULATIVE_ARGS;
 	  switch ((ALIGN) / BITS_PER_UNIT)				\
             {								\
             case 4:							\
-              fprintf ((FILE), ":\t.BLKL\t"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
+              fprintf ((FILE), ":\t.BLKL\t" HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
 		       (SIZE) / 4);					\
 	      break;							\
             case 2:							\
-              fprintf ((FILE), ":\t.BLKW\t"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
+              fprintf ((FILE), ":\t.BLKW\t" HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
 		       (SIZE) / 2);					\
 	      break;							\
             default:							\
-              fprintf ((FILE), ":\t.BLKB\t"HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
+              fprintf ((FILE), ":\t.BLKB\t" HOST_WIDE_INT_PRINT_UNSIGNED"\n",\
 		       (SIZE));						\
 	      break;							\
             }								\
@@ -579,7 +579,7 @@ typedef unsigned int CUMULATIVE_ARGS;
         {								\
           fprintf ((FILE), "%s", COMMON_ASM_OP);			\
           assemble_name ((FILE), (NAME));				\
-          fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",	\
+          fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",	\
 	           (SIZE), (ALIGN) / BITS_PER_UNIT);			\
 	}								\
     }									\
diff --git a/gcc/config/s390/s390.h b/gcc/config/s390/s390.h
index f8874098381..2984aa1c98c 100644
--- a/gcc/config/s390/s390.h
+++ b/gcc/config/s390/s390.h
@@ -807,7 +807,7 @@ do {									\
 
 /* Advance the location counter by SIZE bytes.  */
 #define ASM_OUTPUT_SKIP(FILE, SIZE) \
-  fprintf ((FILE), "\t.set\t.,.+"HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
+  fprintf ((FILE), "\t.set\t.,.+" HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
 
 /* The LOCAL_LABEL_PREFIX variable is used by dbxelf.h.  */
 #define LOCAL_LABEL_PREFIX "."
diff --git a/gcc/config/sparc/sol2.h b/gcc/config/sparc/sol2.h
index 5a2144261c4..c169e7c69aa 100644
--- a/gcc/config/sparc/sol2.h
+++ b/gcc/config/sparc/sol2.h
@@ -359,7 +359,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
 	switch_to_section (bss_section);				\
       fprintf ((FILE), "%s", COMMON_ASM_OP);				\
       assemble_name ((FILE), (NAME));					\
-      fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
+      fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
 	       (SIZE), (ALIGN) / BITS_PER_UNIT);			\
     }									\
   while (0)
diff --git a/gcc/config/sparc/sparc.h b/gcc/config/sparc/sparc.h
index 9b64ff4f9bb..2fae9e88dbc 100644
--- a/gcc/config/sparc/sparc.h
+++ b/gcc/config/sparc/sparc.h
@@ -1694,7 +1694,7 @@ do {									\
     fprintf (FILE, "\t.align %d\n", (1<<(LOG)))
 
 #define ASM_OUTPUT_SKIP(FILE,SIZE)  \
-  fprintf (FILE, "\t.skip "HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
+  fprintf (FILE, "\t.skip " HOST_WIDE_INT_PRINT_UNSIGNED"\n", (SIZE))
 
 /* This says how to output an assembler line
    to define a global common symbol.  */
@@ -1702,7 +1702,7 @@ do {									\
 #define ASM_OUTPUT_COMMON(FILE, NAME, SIZE, ROUNDED)  \
 ( fputs ("\t.common ", (FILE)),		\
   assemble_name ((FILE), (NAME)),		\
-  fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",\"bss\"\n", (SIZE)))
+  fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",\"bss\"\n", (SIZE)))
 
 /* This says how to output an assembler line to define a local common
    symbol.  */
@@ -1710,7 +1710,7 @@ do {									\
 #define ASM_OUTPUT_ALIGNED_LOCAL(FILE, NAME, SIZE, ALIGNED)		\
 ( fputs ("\t.reserve ", (FILE)),					\
   assemble_name ((FILE), (NAME)),					\
-  fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",\"bss\",%u\n",	\
+  fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",\"bss\",%u\n",	\
 	   (SIZE), ((ALIGNED) / BITS_PER_UNIT)))
 
 /* A C statement (sans semicolon) to output to the stdio stream
diff --git a/gcc/config/visium/visium.h b/gcc/config/visium/visium.h
index 50202a3a8e1..a2ab61c540b 100644
--- a/gcc/config/visium/visium.h
+++ b/gcc/config/visium/visium.h
@@ -1715,14 +1715,14 @@ do									\
 #define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED)      \
 ( fputs ("\n\t.comm  ", (STREAM)),                        \
   assemble_name ((STREAM), (NAME)),                         \
-  fprintf ((STREAM), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", ROUNDED))
+  fprintf ((STREAM), "," HOST_WIDE_INT_PRINT_UNSIGNED"\n", ROUNDED))
 
 /* This says how to output assembler code to declare an
    unitialised internal linkage data object. */
 #define ASM_OUTPUT_LOCAL(STREAM, NAME, SIZE, ROUNDED)     \
 ( fputs ("\n\t.lcomm ", (STREAM)),                      \
   assemble_name ((STREAM), (NAME)),                     \
-  fprintf ((STREAM), ","HOST_WIDE_INT_PRINT_UNSIGNED"\n", ROUNDED))
+  fprintf ((STREAM), "," HOST_WIDE_INT_PRINT_UNSIGNED"\n", ROUNDED))
 
 /* Prettify the assembly.  */
 extern int visium_indent_opcode;
diff --git a/gcc/cppbuiltin.c b/gcc/cppbuiltin.c
index aae6217cef9..d9e9ab40030 100644
--- a/gcc/cppbuiltin.c
+++ b/gcc/cppbuiltin.c
@@ -143,7 +143,7 @@ static void
 define_builtin_macros_for_type_sizes (cpp_reader *pfile)
 {
 #define define_type_sizeof(NAME, TYPE)                             \
-    cpp_define_formatted (pfile, NAME"="HOST_WIDE_INT_PRINT_DEC,   \
+    cpp_define_formatted (pfile, NAME"=" HOST_WIDE_INT_PRINT_DEC,   \
                           tree_to_uhwi (TYPE_SIZE_UNIT (TYPE)))
 
   define_type_sizeof ("__SIZEOF_INT__", integer_type_node);
diff --git a/gcc/defaults.h b/gcc/defaults.h
index 47fdcf45e9a..b3edcc9eff6 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -123,7 +123,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
     {									\
       fprintf ((FILE), "\t%s\t", TLS_COMMON_ASM_OP);			\
       assemble_name ((FILE), (NAME));					\
-      fprintf ((FILE), ","HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
+      fprintf ((FILE), "," HOST_WIDE_INT_PRINT_UNSIGNED",%u\n",		\
 	       (SIZE), DECL_ALIGN (DECL) / BITS_PER_UNIT);		\
     }									\
   while (0)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 91697312951..c332f884b92 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -2689,7 +2689,7 @@ For example:
 
 int main() @{
   int64_t i64 = 123;
-  printf("My int64: %"PRId64"\n", i64);
+  printf("My int64: %" PRId64"\n", i64);
 @}
 @end smallexample
 
diff --git a/gcc/dwarf2cfi.c b/gcc/dwarf2cfi.c
index 1e0594d57db..7b5cecda1c2 100644
--- a/gcc/dwarf2cfi.c
+++ b/gcc/dwarf2cfi.c
@@ -3260,7 +3260,7 @@ output_cfi_directive (FILE *f, dw_cfi_ref cfi)
     case DW_CFA_offset_extended:
     case DW_CFA_offset_extended_sf:
       r = DWARF2_FRAME_REG_OUT (cfi->dw_cfi_oprnd1.dw_cfi_reg_num, 1);
-      fprintf (f, "\t.cfi_offset %lu, "HOST_WIDE_INT_PRINT_DEC"\n",
+      fprintf (f, "\t.cfi_offset %lu, " HOST_WIDE_INT_PRINT_DEC"\n",
 	       r, cfi->dw_cfi_oprnd2.dw_cfi_offset);
       break;
 
@@ -3283,7 +3283,7 @@ output_cfi_directive (FILE *f, dw_cfi_ref cfi)
     case DW_CFA_def_cfa:
     case DW_CFA_def_cfa_sf:
       r = DWARF2_FRAME_REG_OUT (cfi->dw_cfi_oprnd1.dw_cfi_reg_num, 1);
-      fprintf (f, "\t.cfi_def_cfa %lu, "HOST_WIDE_INT_PRINT_DEC"\n",
+      fprintf (f, "\t.cfi_def_cfa %lu, " HOST_WIDE_INT_PRINT_DEC"\n",
 	       r, cfi->dw_cfi_oprnd2.dw_cfi_offset);
       break;
 
@@ -3318,13 +3318,13 @@ output_cfi_directive (FILE *f, dw_cfi_ref cfi)
 	  fprintf (f, "\t.cfi_escape %#x,", DW_CFA_GNU_args_size);
 	  dw2_asm_output_data_uleb128_raw (cfi->dw_cfi_oprnd1.dw_cfi_offset);
 	  if (flag_debug_asm)
-	    fprintf (f, "\t%s args_size "HOST_WIDE_INT_PRINT_DEC,
+	    fprintf (f, "\t%s args_size " HOST_WIDE_INT_PRINT_DEC,
 		     ASM_COMMENT_START, cfi->dw_cfi_oprnd1.dw_cfi_offset);
 	  fputc ('\n', f);
 	}
       else
 	{
-	  fprintf (f, "\t.cfi_GNU_args_size "HOST_WIDE_INT_PRINT_DEC "\n",
+	  fprintf (f, "\t.cfi_GNU_args_size " HOST_WIDE_INT_PRINT_DEC "\n",
 		   cfi->dw_cfi_oprnd1.dw_cfi_offset);
 	}
       break;
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index cb2656c4285..a1394efd3d3 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -5446,7 +5446,7 @@ print_dw_val (dw_val_node *val, bool recurse, FILE *outfile)
       fprintf (outfile, HOST_WIDE_INT_PRINT_UNSIGNED, val->v.val_unsigned);
       break;
     case dw_val_class_const_double:
-      fprintf (outfile, "constant ("HOST_WIDE_INT_PRINT_DEC","\
+      fprintf (outfile, "constant (" HOST_WIDE_INT_PRINT_DEC","\
 			HOST_WIDE_INT_PRINT_UNSIGNED")",
 	       val->v.val_double.high,
 	       val->v.val_double.low);
diff --git a/gcc/final.c b/gcc/final.c
index 2b9846e881e..0c91095bae4 100644
--- a/gcc/final.c
+++ b/gcc/final.c
@@ -1987,7 +1987,7 @@ dump_basic_block_info (FILE *file, rtx_insn *insn, basic_block *start_to_bb,
       if (bb->frequency)
         fprintf (file, " freq:%d", bb->frequency);
       if (bb->count)
-        fprintf (file, " count:%"PRId64,
+        fprintf (file, " count:%" PRId64,
                  bb->count);
       fprintf (file, " seq:%d", (*bb_seqn)++);
       fprintf (file, "\n%s PRED:", ASM_COMMENT_START);
diff --git a/gcc/gcc.c b/gcc/gcc.c
index d956c36b151..8f01e4202b0 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -771,12 +771,12 @@ proper position among the other output files.  */
 #define PLUGIN_COND_CLOSE ""
 #endif
 #define LINK_PLUGIN_SPEC \
-    "%{"PLUGIN_COND": \
+    "%{" PLUGIN_COND": \
     -plugin %(linker_plugin_file) \
     -plugin-opt=%(lto_wrapper) \
     -plugin-opt=-fresolution=%u.res \
     %{!nostdlib:%{!nodefaultlibs:%:pass-through-libs(%(link_gcc_c_sequence))}} \
-    }"PLUGIN_COND_CLOSE
+    }" PLUGIN_COND_CLOSE
 #else
 /* The linker used doesn't support -plugin, reject -fuse-linker-plugin.  */
 #define LINK_PLUGIN_SPEC "%{fuse-linker-plugin:\
diff --git a/gcc/gcov-dump.c b/gcc/gcov-dump.c
index ec4b28afe68..d72a17fd158 100644
--- a/gcc/gcov-dump.c
+++ b/gcc/gcov-dump.c
@@ -448,7 +448,7 @@ tag_counters (const char *filename ATTRIBUTE_UNUSED,
 
 	  count = gcov_read_counter ();
 	  printf (" ");
-	  printf ("%"PRId64, count);
+	  printf ("%" PRId64, count);
 	}
     }
 }
@@ -471,11 +471,11 @@ tag_summary (const char *filename ATTRIBUTE_UNUSED,
       printf ("\t\tcounts=%u, runs=%u",
 	      summary.ctrs[ix].num, summary.ctrs[ix].runs);
 
-      printf (", sum_all=%"PRId64,
+      printf (", sum_all=%" PRId64,
 	      (int64_t)summary.ctrs[ix].sum_all);
-      printf (", run_max=%"PRId64,
+      printf (", run_max=%" PRId64,
 	      (int64_t)summary.ctrs[ix].run_max);
-      printf (", sum_max=%"PRId64,
+      printf (", sum_max=%" PRId64,
 	      (int64_t)summary.ctrs[ix].sum_max);
       if (ix != GCOV_COUNTER_ARCS)
         continue;
@@ -490,8 +490,8 @@ tag_summary (const char *filename ATTRIBUTE_UNUSED,
           printf ("\n");
           print_prefix (filename, 0, 0);
           printf ("\t\t%d: num counts=%u, min counter="
-              "%"PRId64 ", cum_counter="
-              "%"PRId64,
+              "%" PRId64 ", cum_counter="
+              "%" PRId64,
 	      h_ix, histo_bucket->num_counters,
               (int64_t)histo_bucket->min_value,
               (int64_t)histo_bucket->cum_value);
@@ -526,7 +526,7 @@ dump_working_sets (const char *filename ATTRIBUTE_UNUSED,
       printf ("\n");
       print_prefix (filename, 0, 0);
       printf ("\t\t%u.%02u%%: num counts=%u, min counter="
-               "%"PRId64,
+               "%" PRId64,
                pct / 100, pct - (pct / 100 * 100),
                ws_info->num_counters,
                (int64_t)ws_info->min_counter);
diff --git a/gcc/gcov.c b/gcc/gcov.c
index 796b1b97612..60a9d4af117 100644
--- a/gcc/gcov.c
+++ b/gcc/gcov.c
@@ -1846,7 +1846,7 @@ format_gcov (gcov_type top, gcov_type bottom, int dp)
 	}
     }
   else
-    sprintf (buffer, "%"PRId64, (int64_t)top);
+    sprintf (buffer, "%" PRId64, (int64_t)top);
 
   return buffer;
 }
diff --git a/gcc/ipa-cp.c b/gcc/ipa-cp.c
index 38240290423..356f402fac4 100644
--- a/gcc/ipa-cp.c
+++ b/gcc/ipa-cp.c
@@ -2193,7 +2193,7 @@ good_cloning_opportunity_p (struct cgraph_node *node, int time_benefit,
       if (dump_file && (dump_flags & TDF_DETAILS))
 	fprintf (dump_file, "     good_cloning_opportunity_p (time: %i, "
 		 "size: %i, count_sum: " HOST_WIDE_INT_PRINT_DEC
-		 "%s%s) -> evaluation: " "%"PRId64
+		 "%s%s) -> evaluation: " "%" PRId64
 		 ", threshold: %i\n",
 		 time_benefit, size_cost, (HOST_WIDE_INT) count_sum,
 		 info->node_within_scc ? ", scc" : "",
@@ -2211,7 +2211,7 @@ good_cloning_opportunity_p (struct cgraph_node *node, int time_benefit,
       if (dump_file && (dump_flags & TDF_DETAILS))
 	fprintf (dump_file, "     good_cloning_opportunity_p (time: %i, "
 		 "size: %i, freq_sum: %i%s%s) -> evaluation: "
-		 "%"PRId64 ", threshold: %i\n",
+		 "%" PRId64 ", threshold: %i\n",
 		 time_benefit, size_cost, freq_sum,
 		 info->node_within_scc ? ", scc" : "",
 		 info->node_calling_single_call ? ", single_call" : "",
diff --git a/gcc/ipa-inline.c b/gcc/ipa-inline.c
index 1427761e4fa..017f3a50090 100644
--- a/gcc/ipa-inline.c
+++ b/gcc/ipa-inline.c
@@ -1171,8 +1171,8 @@ edge_badness (struct cgraph_edge *edge, bool dump)
       if (dump)
 	{
 	  fprintf (dump_file,
-		   "      %f: guessed profile. frequency %f, count %"PRId64
-		   " caller count %"PRId64
+		   "      %f: guessed profile. frequency %f, count %" PRId64
+		   " caller count %" PRId64
 		   " time w/o inlining %f, time w inlining %f"
 		   " overall growth %i (current) %i (original)"
 		   " %i (compensated)\n",
@@ -1954,7 +1954,7 @@ inline_small_functions (void)
 		   badness.to_double (),
 		   edge->frequency / (double)CGRAPH_FREQ_BASE);
 	  if (edge->count)
-	    fprintf (dump_file," Called %"PRId64"x\n",
+	    fprintf (dump_file," Called %" PRId64"x\n",
 		     edge->count);
 	  if (dump_flags & TDF_DETAILS)
 	    edge_badness (edge, true);
@@ -2241,8 +2241,8 @@ dump_overall_stats (void)
 	sum_weighted += time * node->count;
       }
   fprintf (dump_file, "Overall time estimate: "
-	   "%"PRId64" weighted by profile: "
-	   "%"PRId64"\n", sum, sum_weighted);
+	   "%" PRId64" weighted by profile: "
+	   "%" PRId64"\n", sum, sum_weighted);
 }
 
 /* Output some useful stats about inlining.  */
@@ -2320,31 +2320,31 @@ dump_inline_stats (void)
   if (max_count)
     {
       fprintf (dump_file,
-	       "Inlined %"PRId64 " + speculative "
-	       "%"PRId64 " + speculative polymorphic "
-	       "%"PRId64 " + previously indirect "
-	       "%"PRId64 " + virtual "
-	       "%"PRId64 " + virtual and previously indirect "
-	       "%"PRId64 "\n" "Not inlined "
-	       "%"PRId64 " + previously indirect "
-	       "%"PRId64 " + virtual "
-	       "%"PRId64 " + virtual and previously indirect "
-	       "%"PRId64 " + stil indirect "
-	       "%"PRId64 " + still indirect polymorphic "
-	       "%"PRId64 "\n", inlined_cnt,
+	       "Inlined %" PRId64 " + speculative "
+	       "%" PRId64 " + speculative polymorphic "
+	       "%" PRId64 " + previously indirect "
+	       "%" PRId64 " + virtual "
+	       "%" PRId64 " + virtual and previously indirect "
+	       "%" PRId64 "\n" "Not inlined "
+	       "%" PRId64 " + previously indirect "
+	       "%" PRId64 " + virtual "
+	       "%" PRId64 " + virtual and previously indirect "
+	       "%" PRId64 " + stil indirect "
+	       "%" PRId64 " + still indirect polymorphic "
+	       "%" PRId64 "\n", inlined_cnt,
 	       inlined_speculative, inlined_speculative_ply,
 	       inlined_indir_cnt, inlined_virt_cnt, inlined_virt_indir_cnt,
 	       noninlined_cnt, noninlined_indir_cnt, noninlined_virt_cnt,
 	       noninlined_virt_indir_cnt, indirect_cnt, indirect_poly_cnt);
       fprintf (dump_file,
-	       "Removed speculations %"PRId64 "\n",
+	       "Removed speculations %" PRId64 "\n",
 	       spec_rem);
     }
   dump_overall_stats ();
   fprintf (dump_file, "\nWhy inlining failed?\n");
   for (i = 0; i < CIF_N_REASONS; i++)
     if (reason[i][2])
-      fprintf (dump_file, "%-50s: %8i calls, %8i freq, %"PRId64" count\n",
+      fprintf (dump_file, "%-50s: %8i calls, %8i freq, %" PRId64" count\n",
 	       cgraph_inline_failed_string ((cgraph_inline_failed_t) i),
 	       (int) reason[i][2], (int) reason[i][1], reason[i][0]);
 }
diff --git a/gcc/ipa-polymorphic-call.c b/gcc/ipa-polymorphic-call.c
index e0fd31ad523..41d56872e60 100644
--- a/gcc/ipa-polymorphic-call.c
+++ b/gcc/ipa-polymorphic-call.c
@@ -652,7 +652,7 @@ ipa_polymorphic_call_context::dump (FILE *f, bool newline) const
 	    fprintf (f, " (or a derived type)");
 	  if (maybe_in_construction)
 	    fprintf (f, " (maybe in construction)");
-	  fprintf (f, " offset "HOST_WIDE_INT_PRINT_DEC,
+	  fprintf (f, " offset " HOST_WIDE_INT_PRINT_DEC,
 		   offset);
 	}
       if (speculative_outer_type)
@@ -663,7 +663,7 @@ ipa_polymorphic_call_context::dump (FILE *f, bool newline) const
 	  print_generic_expr (f, speculative_outer_type, TDF_SLIM);
 	  if (speculative_maybe_derived_type)
 	    fprintf (f, " (or a derived type)");
-	  fprintf (f, " at offset "HOST_WIDE_INT_PRINT_DEC,
+	  fprintf (f, " at offset " HOST_WIDE_INT_PRINT_DEC,
 		   speculative_offset);
 	}
     }
diff --git a/gcc/ipa-profile.c b/gcc/ipa-profile.c
index 96fb8102fc8..e0d42664645 100644
--- a/gcc/ipa-profile.c
+++ b/gcc/ipa-profile.c
@@ -186,7 +186,7 @@ dump_histogram (FILE *file, vec<histogram_entry *> histogram)
     {
       cumulated_time += histogram[i]->count * histogram[i]->time;
       cumulated_size += histogram[i]->size;
-      fprintf (file, "  %"PRId64": time:%i (%2.2f) size:%i (%2.2f)\n",
+      fprintf (file, "  %" PRId64": time:%i (%2.2f) size:%i (%2.2f)\n",
 	       (int64_t) histogram[i]->count,
 	       histogram[i]->time,
 	       cumulated_time * 100.0 / overall_time,
@@ -543,7 +543,7 @@ ipa_profile (void)
 	{
 	  gcov_type min, cumulated_time = 0, cumulated_size = 0;
 
-	  fprintf (dump_file, "Overall time: %"PRId64"\n",
+	  fprintf (dump_file, "Overall time: %" PRId64"\n",
 		   (int64_t)overall_time);
 	  min = get_hot_bb_threshold ();
           for (i = 0; i < (int)histogram.length () && histogram[i]->count >= min;
@@ -552,7 +552,7 @@ ipa_profile (void)
 	      cumulated_time += histogram[i]->count * histogram[i]->time;
 	      cumulated_size += histogram[i]->size;
 	    }
-	  fprintf (dump_file, "GCOV min count: %"PRId64
+	  fprintf (dump_file, "GCOV min count: %" PRId64
 		   " Time:%3.2f%% Size:%3.2f%%\n", 
 		   (int64_t)min,
 		   cumulated_time * 100.0 / overall_time,
@@ -578,7 +578,7 @@ ipa_profile (void)
 	      cumulated_time += histogram[i]->count * histogram[i]->time;
 	      cumulated_size += histogram[i]->size;
 	    }
-	  fprintf (dump_file, "Determined min count: %"PRId64
+	  fprintf (dump_file, "Determined min count: %" PRId64
 		   " Time:%3.2f%% Size:%3.2f%%\n", 
 		   (int64_t)threshold,
 		   cumulated_time * 100.0 / overall_time,
diff --git a/gcc/ipa-prop.c b/gcc/ipa-prop.c
index dc8f3606b1e..26be5f26eba 100644
--- a/gcc/ipa-prop.c
+++ b/gcc/ipa-prop.c
@@ -351,7 +351,7 @@ ipa_print_node_jump_functions_for_edge (FILE *f, struct cgraph_edge *cs)
       else if (type == IPA_JF_ANCESTOR)
 	{
 	  fprintf (f, "ANCESTOR: ");
-	  fprintf (f, "%d, offset "HOST_WIDE_INT_PRINT_DEC,
+	  fprintf (f, "%d, offset " HOST_WIDE_INT_PRINT_DEC,
 		   jump_func->value.ancestor.formal_id,
 		   jump_func->value.ancestor.offset);
 	  if (jump_func->value.ancestor.agg_preserved)
diff --git a/gcc/ira-color.c b/gcc/ira-color.c
index 3faa7242372..47430b015a4 100644
--- a/gcc/ira-color.c
+++ b/gcc/ira-color.c
@@ -549,7 +549,7 @@ print_hard_regs_subforest (FILE *f, allocno_hard_regs_node_t roots,
 	fprintf (f, " ");
       fprintf (f, "%d:(", node->preorder_num);
       print_hard_reg_set (f, node->hard_regs->set, false);
-      fprintf (f, ")@%"PRId64"\n", node->hard_regs->cost);
+      fprintf (f, ")@%" PRId64"\n", node->hard_regs->cost);
       print_hard_regs_subforest (f, node->first, level + 1);
     }
 }
diff --git a/gcc/ira.c b/gcc/ira.c
index 75ea6e02abd..07d6c6951f2 100644
--- a/gcc/ira.c
+++ b/gcc/ira.c
@@ -2506,12 +2506,12 @@ calculate_allocation_cost (void)
   if (internal_flag_ira_verbose > 0 && ira_dump_file != NULL)
     {
       fprintf (ira_dump_file,
-	       "+++Costs: overall %"PRId64
-	       ", reg %"PRId64
-	       ", mem %"PRId64
-	       ", ld %"PRId64
-	       ", st %"PRId64
-	       ", move %"PRId64,
+	       "+++Costs: overall %" PRId64
+	       ", reg %" PRId64
+	       ", mem %" PRId64
+	       ", ld %" PRId64
+	       ", st %" PRId64
+	       ", move %" PRId64,
 	       ira_overall_cost, ira_reg_cost, ira_mem_cost,
 	       ira_load_cost, ira_store_cost, ira_shuffle_cost);
       fprintf (ira_dump_file, "\n+++       move loops %d, new jumps %d\n",
@@ -5442,7 +5442,7 @@ do_reload (void)
 
   if (internal_flag_ira_verbose > 0 && ira_dump_file != NULL
       && overall_cost_before != ira_overall_cost)
-    fprintf (ira_dump_file, "+++Overall after reload %"PRId64 "\n",
+    fprintf (ira_dump_file, "+++Overall after reload %" PRId64 "\n",
 	     ira_overall_cost);
 
   flag_ira_share_spill_slots = saved_flag_ira_share_spill_slots;
diff --git a/gcc/loop-doloop.c b/gcc/loop-doloop.c
index 460786771a0..b5adbacff4e 100644
--- a/gcc/loop-doloop.c
+++ b/gcc/loop-doloop.c
@@ -446,7 +446,7 @@ doloop_modify (struct loop *loop, struct niter_desc *desc,
     {
       fprintf (dump_file, "Doloop: Inserting doloop pattern (");
       if (desc->const_iter)
-	fprintf (dump_file, "%"PRId64, desc->niter);
+	fprintf (dump_file, "%" PRId64, desc->niter);
       else
 	fputs ("runtime", dump_file);
       fputs (" iterations).\n", dump_file);
diff --git a/gcc/loop-iv.c b/gcc/loop-iv.c
index d2cd66e1928..bf6359da4a0 100644
--- a/gcc/loop-iv.c
+++ b/gcc/loop-iv.c
@@ -2360,7 +2360,7 @@ determine_max_iter (struct loop *loop, struct niter_desc *desc, rtx old_niter)
   if (andmax)
     nmax = MIN (nmax, andmax);
   if (dump_file)
-    fprintf (dump_file, ";; Determined upper bound %"PRId64".\n",
+    fprintf (dump_file, ";; Determined upper bound %" PRId64".\n",
 	     nmax);
   return nmax;
 }
diff --git a/gcc/mcf.c b/gcc/mcf.c
index db96eb11271..9dacde2d783 100644
--- a/gcc/mcf.c
+++ b/gcc/mcf.c
@@ -214,12 +214,12 @@ dump_fixup_edge (FILE *file, fixup_graph_type *fixup_graph, fixup_edge_p fedge)
 
   if (fedge->type)
     {
-      fprintf (file, "flow/capacity=%"PRId64 "/",
+      fprintf (file, "flow/capacity=%" PRId64 "/",
 	       fedge->flow);
       if (fedge->max_capacity == CAP_INFINITY)
 	fputs ("+oo,", file);
       else
-	fprintf (file, "%"PRId64 ",", fedge->max_capacity);
+	fprintf (file, "%" PRId64 ",", fedge->max_capacity);
     }
 
   if (fedge->is_rflow_valid)
@@ -227,10 +227,10 @@ dump_fixup_edge (FILE *file, fixup_graph_type *fixup_graph, fixup_edge_p fedge)
       if (fedge->rflow == CAP_INFINITY)
 	fputs (" rflow=+oo.", file);
       else
-	fprintf (file, " rflow=%"PRId64 ",", fedge->rflow);
+	fprintf (file, " rflow=%" PRId64 ",", fedge->rflow);
     }
 
-  fprintf (file, " cost=%"PRId64 ".", fedge->cost);
+  fprintf (file, " cost=%" PRId64 ".", fedge->cost);
 
   fprintf (file, "\t(%d->%d)", fedge->src, fedge->dest);
 
@@ -637,9 +637,9 @@ create_fixup_graph (fixup_graph_type *fixup_graph)
   if (dump_file)
     {
       fprintf (dump_file, "\nAdjust supply and demand:\n");
-      fprintf (dump_file, "supply_value=%"PRId64 "\n",
+      fprintf (dump_file, "supply_value=%" PRId64 "\n",
 	       supply_value);
-      fprintf (dump_file, "demand_value=%"PRId64 "\n",
+      fprintf (dump_file, "demand_value=%" PRId64 "\n",
 	       demand_value);
     }
 
@@ -909,10 +909,10 @@ cancel_negative_cycle (fixup_graph_type *fixup_graph,
     {
       fprintf (dump_file, "%d", cycle[k]);
       fprintf (dump_file,
-	       ": (%"PRId64 ", %"PRId64
+	       ": (%" PRId64 ", %" PRId64
 	       ")\n", sum_cost, cycle_flow);
       fprintf (dump_file,
-	       "Augment cycle with %"PRId64 "\n",
+	       "Augment cycle with %" PRId64 "\n",
 	       cycle_flow);
     }
 
@@ -1104,10 +1104,10 @@ find_max_flow (fixup_graph_type *fixup_graph, int source, int sink)
 	      fprintf (dump_file, "<-");
 	    }
 	  fprintf (dump_file,
-		   "ENTRY  (path_capacity=%"PRId64 ")\n",
+		   "ENTRY  (path_capacity=%" PRId64 ")\n",
 		   increment);
 	  fprintf (dump_file,
-		   "Network flow is %"PRId64 ".\n",
+		   "Network flow is %" PRId64 ".\n",
 		   max_flow);
 	}
     }
@@ -1144,7 +1144,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
       /* Fixup BB.  */
       if (dump_file)
         fprintf (dump_file,
-                 "BB%d: %"PRId64 "", bb->index, bb->count);
+                 "BB%d: %" PRId64 "", bb->index, bb->count);
 
       pfedge = find_fixup_edge (fixup_graph, i, i + 1);
       if (pfedge->flow)
@@ -1152,7 +1152,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
           bb->count += pfedge->flow;
 	  if (dump_file)
 	    {
-	      fprintf (dump_file, " + %"PRId64 "(",
+	      fprintf (dump_file, " + %" PRId64 "(",
 	               pfedge->flow);
 	      print_edge (dump_file, fixup_graph, i, i + 1);
 	      fprintf (dump_file, ")");
@@ -1167,7 +1167,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
           bb->count -= pfedge_n->flow;
 	  if (dump_file)
 	    {
-	      fprintf (dump_file, " - %"PRId64 "(",
+	      fprintf (dump_file, " - %" PRId64 "(",
 		       pfedge_n->flow);
 	      print_edge (dump_file, fixup_graph, i + 1,
 			  pfedge->norm_vertex_index);
@@ -1175,7 +1175,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
 	    }
         }
       if (dump_file)
-        fprintf (dump_file, " = %"PRId64 "\n", bb->count);
+        fprintf (dump_file, " = %" PRId64 "\n", bb->count);
 
       /* Fixup edge.  */
       FOR_EACH_EDGE (e, ei, bb->succs)
@@ -1186,7 +1186,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
 
           j = 2 * e->dest->index;
           if (dump_file)
-	    fprintf (dump_file, "%d->%d: %"PRId64 "",
+	    fprintf (dump_file, "%d->%d: %" PRId64 "",
 		     bb->index, e->dest->index, e->count);
 
           pfedge = find_fixup_edge (fixup_graph, i + 1, j);
@@ -1199,7 +1199,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
 	          e->count += pfedge->flow;
 	          if (dump_file)
 		    {
-		      fprintf (dump_file, " + %"PRId64 "(",
+		      fprintf (dump_file, " + %" PRId64 "(",
 			       pfedge->flow);
 		      print_edge (dump_file, fixup_graph, i + 1, j);
 		      fprintf (dump_file, ")");
@@ -1214,7 +1214,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
 	          e->count -= pfedge_n->flow;
 	          if (dump_file)
 		    {
-		      fprintf (dump_file, " - %"PRId64 "(",
+		      fprintf (dump_file, " - %" PRId64 "(",
 			       pfedge_n->flow);
 		      print_edge (dump_file, fixup_graph, j,
 			          pfedge->norm_vertex_index);
@@ -1234,7 +1234,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
 	      if (dump_file)
 	        {
 	          fprintf (dump_file, "(self edge)");
-	          fprintf (dump_file, " + %"PRId64 "(",
+	          fprintf (dump_file, " + %" PRId64 "(",
 		           pfedge_n->flow);
 	          print_edge (dump_file, fixup_graph, i + 1,
 			      pfedge->norm_vertex_index);
@@ -1245,7 +1245,7 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
           if (bb->count)
 	    e->probability = REG_BR_PROB_BASE * e->count / bb->count;
           if (dump_file)
-	    fprintf (dump_file, " = %"PRId64 "\t(%.1f%%)\n",
+	    fprintf (dump_file, " = %" PRId64 "\t(%.1f%%)\n",
 		     e->count, e->probability * 100.0 / REG_BR_PROB_BASE);
         }
     }
@@ -1298,14 +1298,14 @@ adjust_cfg_counts (fixup_graph_type *fixup_graph)
                || (bb->count != sum_edge_counts (bb->succs)))
             {
               fprintf (dump_file,
-                       "BB%d(%"PRId64 ")  **INVALID**: ",
+                       "BB%d(%" PRId64 ")  **INVALID**: ",
                        bb->index, bb->count);
               fprintf (stderr,
-                       "******** BB%d(%"PRId64
+                       "******** BB%d(%" PRId64
                        ")  **INVALID**: \n", bb->index, bb->count);
-              fprintf (dump_file, "in_edges=%"PRId64 " ",
+              fprintf (dump_file, "in_edges=%" PRId64 " ",
                        sum_edge_counts (bb->preds));
-              fprintf (dump_file, "out_edges=%"PRId64 "\n",
+              fprintf (dump_file, "out_edges=%" PRId64 "\n",
                        sum_edge_counts (bb->succs));
             }
          }
diff --git a/gcc/modulo-sched.c b/gcc/modulo-sched.c
index 8b0b0d44948..ca1ef83cce1 100644
--- a/gcc/modulo-sched.c
+++ b/gcc/modulo-sched.c
@@ -1482,15 +1482,15 @@ sms_schedule (void)
 	      if (profile_info && flag_branch_probabilities)
 	    	{
 	      	  fprintf (dump_file, "SMS loop-count ");
-	      	  fprintf (dump_file, "%"PRId64,
+	      	  fprintf (dump_file, "%" PRId64,
 	             	   (int64_t) bb->count);
 	      	  fprintf (dump_file, "\n");
                   fprintf (dump_file, "SMS trip-count ");
-                  fprintf (dump_file, "%"PRId64,
+                  fprintf (dump_file, "%" PRId64,
                            (int64_t) trip_count);
                   fprintf (dump_file, "\n");
 	      	  fprintf (dump_file, "SMS profile-sum-max ");
-	      	  fprintf (dump_file, "%"PRId64,
+	      	  fprintf (dump_file, "%" PRId64,
 	          	   (int64_t) profile_info->sum_max);
 	      	  fprintf (dump_file, "\n");
 	    	}
@@ -1604,11 +1604,11 @@ sms_schedule (void)
 	  if (profile_info && flag_branch_probabilities)
 	    {
 	      fprintf (dump_file, "SMS loop-count ");
-	      fprintf (dump_file, "%"PRId64,
+	      fprintf (dump_file, "%" PRId64,
 	               (int64_t) bb->count);
 	      fprintf (dump_file, "\n");
 	      fprintf (dump_file, "SMS profile-sum-max ");
-	      fprintf (dump_file, "%"PRId64,
+	      fprintf (dump_file, "%" PRId64,
 	               (int64_t) profile_info->sum_max);
 	      fprintf (dump_file, "\n");
 	    }
@@ -1635,7 +1635,7 @@ sms_schedule (void)
       if (dump_file && count_init)
         {
           fprintf (dump_file, "SMS const-doloop ");
-          fprintf (dump_file, "%"PRId64,
+          fprintf (dump_file, "%" PRId64,
 		     loop_count);
           fprintf (dump_file, "\n");
         }
@@ -1696,9 +1696,9 @@ sms_schedule (void)
 		  fprintf (dump_file, "SMS failed... \n");
 		  fprintf (dump_file, "SMS sched-failed (stage-count=%d,"
 			   " loop-count=", stage_count);
-		  fprintf (dump_file, "%"PRId64, loop_count);
+		  fprintf (dump_file, "%" PRId64, loop_count);
 		  fprintf (dump_file, ", trip-count=");
-		  fprintf (dump_file, "%"PRId64, trip_count);
+		  fprintf (dump_file, "%" PRId64, trip_count);
 		  fprintf (dump_file, ")\n");
 		}
 	      break;
diff --git a/gcc/predict.c b/gcc/predict.c
index 67d5d20102b..1568633561e 100644
--- a/gcc/predict.c
+++ b/gcc/predict.c
@@ -714,10 +714,10 @@ dump_prediction (FILE *file, enum br_predictor predictor, int probability,
 
   if (bb->count)
     {
-      fprintf (file, "  exec %"PRId64, bb->count);
+      fprintf (file, "  exec %" PRId64, bb->count);
       if (e)
 	{
-	  fprintf (file, " hit %"PRId64, e->count);
+	  fprintf (file, " hit %" PRId64, e->count);
 	  fprintf (file, " (%.1f%%)", e->count * 100.0 / bb->count);
 	}
     }
diff --git a/gcc/profile.c b/gcc/profile.c
index a178a1b4e3c..abc1aadafd8 100644
--- a/gcc/profile.c
+++ b/gcc/profile.c
@@ -276,7 +276,7 @@ get_working_sets (void)
           ws_info = &gcov_working_sets[ws_ix];
           /* Print out the percentage using int arithmatic to avoid float.  */
           fprintf (dump_file, "\t\t%u.%02u%%: num counts=%u, min counter="
-                   "%"PRId64 "\n",
+                   "%" PRId64 "\n",
                    pct / 100, pct - (pct / 100 * 100),
                    ws_info->num_counters,
                    (int64_t)ws_info->min_counter);
@@ -357,7 +357,7 @@ is_edge_inconsistent (vec<edge, va_gc> *edges)
 	      if (dump_file)
 		{
 		  fprintf (dump_file,
-		  	   "Edge %i->%i is inconsistent, count%"PRId64,
+		  	   "Edge %i->%i is inconsistent, count%" PRId64,
 			   e->src->index, e->dest->index, e->count);
 		  dump_bb (dump_file, e->src, 0, TDF_DETAILS);
 		  dump_bb (dump_file, e->dest, 0, TDF_DETAILS);
@@ -406,7 +406,7 @@ is_inconsistent (void)
 	  if (dump_file)
 	    {
 	      fprintf (dump_file, "BB %i count is negative "
-		       "%"PRId64,
+		       "%" PRId64,
 		       bb->index,
 		       bb->count);
 	      dump_bb (dump_file, bb, 0, TDF_DETAILS);
@@ -418,7 +418,7 @@ is_inconsistent (void)
 	  if (dump_file)
 	    {
 	      fprintf (dump_file, "BB %i count does not match sum of incoming edges "
-		       "%"PRId64" should be %"PRId64,
+		       "%" PRId64" should be %" PRId64,
 		       bb->index,
 		       bb->count,
 		       sum_edge_counts (bb->preds));
@@ -433,7 +433,7 @@ is_inconsistent (void)
 	  if (dump_file)
 	    {
 	      fprintf (dump_file, "BB %i count does not match sum of outgoing edges "
-		       "%"PRId64" should be %"PRId64,
+		       "%" PRId64" should be %" PRId64,
 		       bb->index,
 		       bb->count,
 		       sum_edge_counts (bb->succs));
@@ -510,7 +510,7 @@ read_profile_edge_counts (gcov_type *exec_counts)
 	      {
 		fprintf (dump_file, "\nRead edge from %i to %i, count:",
 			 bb->index, e->dest->index);
-		fprintf (dump_file, "%"PRId64,
+		fprintf (dump_file, "%" PRId64,
 			 (int64_t) e->count);
 	      }
 	  }
diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c
index 38760b29a69..006ec5d6f7a 100644
--- a/gcc/stor-layout.c
+++ b/gcc/stor-layout.c
@@ -265,7 +265,7 @@ self_referential_size (tree size)
   fntype = build_function_type (return_type, param_type_list);
 
   /* Build the function declaration.  */
-  sprintf (buf, "SZ"HOST_WIDE_INT_PRINT_UNSIGNED, fnno++);
+  sprintf (buf, "SZ" HOST_WIDE_INT_PRINT_UNSIGNED, fnno++);
   fnname = get_file_function_name (buf);
   fndecl = build_decl (input_location, FUNCTION_DECL, fnname, fntype);
   for (t = param_decl_list; t; t = DECL_CHAIN (t))
diff --git a/gcc/toplev.c b/gcc/toplev.c
index 38de36b107b..27736c29d08 100644
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -1114,7 +1114,7 @@ output_stack_usage (void)
 	}
 
       fprintf (stack_usage_file,
-	       "%s:%d:%d:%s\t"HOST_WIDE_INT_PRINT_DEC"\t%s\n",
+	       "%s:%d:%d:%s\t" HOST_WIDE_INT_PRINT_DEC"\t%s\n",
 	       lbasename (loc.file),
 	       loc.line,
 	       loc.column,
diff --git a/gcc/tree-ssa-reassoc.c b/gcc/tree-ssa-reassoc.c
index ae9d6318fb0..f79303b67e4 100644
--- a/gcc/tree-ssa-reassoc.c
+++ b/gcc/tree-ssa-reassoc.c
@@ -4549,7 +4549,7 @@ attempt_builtin_powi (gimple stmt, vec<operand_entry_t> *ops)
 		      if (elt < vec_len - 1)
 			fputs (" * ", dump_file);
 		    }
-		  fprintf (dump_file, ")^"HOST_WIDE_INT_PRINT_DEC"\n",
+		  fprintf (dump_file, ")^" HOST_WIDE_INT_PRINT_DEC"\n",
 			   power);
 		}
 	    }
@@ -4583,7 +4583,7 @@ attempt_builtin_powi (gimple stmt, vec<operand_entry_t> *ops)
 		  if (elt < vec_len - 1)
 		    fputs (" * ", dump_file);
 		}
-	      fprintf (dump_file, ")^"HOST_WIDE_INT_PRINT_DEC"\n", power);
+	      fprintf (dump_file, ")^" HOST_WIDE_INT_PRINT_DEC"\n", power);
 	    }
 
 	  reassociate_stats.pows_created++;
diff --git a/gcc/value-prof.c b/gcc/value-prof.c
index b16bce8746a..7252449d4ba 100644
--- a/gcc/value-prof.c
+++ b/gcc/value-prof.c
@@ -296,10 +296,10 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
 	   unsigned int i;
 	   fprintf (dump_file, " [");
            for (i = 0; i < hist->hdata.intvl.steps; i++)
-	     fprintf (dump_file, " %d:%"PRId64,
+	     fprintf (dump_file, " %d:%" PRId64,
 		      hist->hdata.intvl.int_start + i,
 		      (int64_t) hist->hvalue.counters[i]);
-	   fprintf (dump_file, " ] outside range:%"PRId64,
+	   fprintf (dump_file, " ] outside range:%" PRId64,
 		    (int64_t) hist->hvalue.counters[i]);
 	}
       fprintf (dump_file, ".\n");
@@ -309,8 +309,8 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
       fprintf (dump_file, "Pow2 counter ");
       if (hist->hvalue.counters)
 	{
-	   fprintf (dump_file, "pow2:%"PRId64
-		    " nonpow2:%"PRId64,
+	   fprintf (dump_file, "pow2:%" PRId64
+		    " nonpow2:%" PRId64,
 		    (int64_t) hist->hvalue.counters[0],
 		    (int64_t) hist->hvalue.counters[1]);
 	}
@@ -321,9 +321,9 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
       fprintf (dump_file, "Single value ");
       if (hist->hvalue.counters)
 	{
-	   fprintf (dump_file, "value:%"PRId64
-		    " match:%"PRId64
-		    " wrong:%"PRId64,
+	   fprintf (dump_file, "value:%" PRId64
+		    " match:%" PRId64
+		    " wrong:%" PRId64,
 		    (int64_t) hist->hvalue.counters[0],
 		    (int64_t) hist->hvalue.counters[1],
 		    (int64_t) hist->hvalue.counters[2]);
@@ -335,8 +335,8 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
       fprintf (dump_file, "Average value ");
       if (hist->hvalue.counters)
 	{
-	   fprintf (dump_file, "sum:%"PRId64
-		    " times:%"PRId64,
+	   fprintf (dump_file, "sum:%" PRId64
+		    " times:%" PRId64,
 		    (int64_t) hist->hvalue.counters[0],
 		    (int64_t) hist->hvalue.counters[1]);
 	}
@@ -347,7 +347,7 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
       fprintf (dump_file, "IOR value ");
       if (hist->hvalue.counters)
 	{
-	   fprintf (dump_file, "ior:%"PRId64,
+	   fprintf (dump_file, "ior:%" PRId64,
 		    (int64_t) hist->hvalue.counters[0]);
 	}
       fprintf (dump_file, ".\n");
@@ -357,9 +357,9 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
       fprintf (dump_file, "Constant delta ");
       if (hist->hvalue.counters)
 	{
-	   fprintf (dump_file, "value:%"PRId64
-		    " match:%"PRId64
-		    " wrong:%"PRId64,
+	   fprintf (dump_file, "value:%" PRId64
+		    " match:%" PRId64
+		    " wrong:%" PRId64,
 		    (int64_t) hist->hvalue.counters[0],
 		    (int64_t) hist->hvalue.counters[1],
 		    (int64_t) hist->hvalue.counters[2]);
@@ -370,9 +370,9 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
       fprintf (dump_file, "Indirect call ");
       if (hist->hvalue.counters)
 	{
-	   fprintf (dump_file, "value:%"PRId64
-		    " match:%"PRId64
-		    " all:%"PRId64,
+	   fprintf (dump_file, "value:%" PRId64
+		    " match:%" PRId64
+		    " all:%" PRId64,
 		    (int64_t) hist->hvalue.counters[0],
 		    (int64_t) hist->hvalue.counters[1],
 		    (int64_t) hist->hvalue.counters[2]);
@@ -383,7 +383,7 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
       fprintf (dump_file, "Time profile ");
       if (hist->hvalue.counters)
       {
-        fprintf (dump_file, "time:%"PRId64,
+        fprintf (dump_file, "time:%" PRId64,
                  (int64_t) hist->hvalue.counters[0]);
       }
       fprintf (dump_file, ".\n");
@@ -394,10 +394,10 @@ dump_histogram_value (FILE *dump_file, histogram_value hist)
 	{
            int i;
 
-           fprintf (dump_file, "accu:%"PRId64, hist->hvalue.counters[0]);
+           fprintf (dump_file, "accu:%" PRId64, hist->hvalue.counters[0]);
            for (i = 1; i < (GCOV_ICALL_TOPN_VAL << 2); i += 2)
              {
-               fprintf (dump_file, " target:%"PRId64 " value:%"PRId64,
+               fprintf (dump_file, " target:%" PRId64 " value:%" PRId64,
                        (int64_t) hist->hvalue.counters[i],
                        (int64_t) hist->hvalue.counters[i+1]);
              }
@@ -1666,8 +1666,8 @@ gimple_ic_transform (gimple_stmt_iterator *gsi)
       print_generic_expr (dump_file, direct_call->decl, TDF_SLIM);
       fprintf (dump_file, " transformation on insn postponned to ipa-profile");
       print_gimple_stmt (dump_file, stmt, 0, TDF_SLIM);
-      fprintf (dump_file, "hist->count %"PRId64
-	       " hist->all %"PRId64"\n", count, all);
+      fprintf (dump_file, "hist->count %" PRId64
+	       " hist->all %" PRId64"\n", count, all);
     }
 
   return true;
diff --git a/gcc/wide-int-print.cc b/gcc/wide-int-print.cc
index 7b81fc2f222..ead67714a36 100644
--- a/gcc/wide-int-print.cc
+++ b/gcc/wide-int-print.cc
@@ -127,7 +127,7 @@ print_hex (const wide_int_ref &wi, char *buf)
 
 	}
       else
-	buf += sprintf (buf, "0x"HOST_WIDE_INT_PRINT_HEX_PURE, wi.elt (--i));
+	buf += sprintf (buf, "0x" HOST_WIDE_INT_PRINT_HEX_PURE, wi.elt (--i));
 
       while (--i >= 0)
 	buf += sprintf (buf, HOST_WIDE_INT_PRINT_PADDED_HEX, wi.elt (i));