Fix GNU coding style for G_.

2018-05-17  Martin Liska  <mliska@suse.cz>

	* gimple-ssa-sprintf.c (format_directive): Do not use
	space in between 'G_' and '('.
2018-05-17  Martin Liska  <mliska@suse.cz>

	* c-warn.c (overflow_warning): Do not use
	space in between 'G_' and '('.
2018-05-17  Martin Liska  <mliska@suse.cz>

	* gcc.dg/plugin/ggcplug.c (plugin_init): Do not use
	space in between 'G_' and '('.

From-SVN: r260314

gcc/ChangeLog

+2018-05-17  Martin Liska  <mliska@suse.cz>
+
+	* gimple-ssa-sprintf.c (format_directive): Do not use
+	space in between 'G_' and '('.
+
 2018-05-17  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/85323

gcc/c-family/ChangeLog

+2018-05-17  Martin Liska  <mliska@suse.cz>
+
+	* c-warn.c (overflow_warning): Do not use
+	space in between 'G_' and '('.
+
 2018-05-09  Jason Merrill  <jason@redhat.com>
 
 	* c-common.c (valid_array_size_p): Add complain parameter.

gcc/c-family/c-warn.c

@@ -98,10 +98,10 @@ overflow_warning (location_t loc, tree value, tree expr)
 
     case REAL_CST:
       warnfmt = (expr
-		 ? G_ ("floating point overflow in expression %qE "
-		       "of type %qT results in %qE")
-		 : G_ ("floating point overflow in expression of type %qT "
-		       "results in %qE"));
+		 ? G_("floating point overflow in expression %qE "
+		      "of type %qT results in %qE")
+		 : G_("floating point overflow in expression of type %qT "
+		      "results in %qE"));
       break;
 
     case FIXED_CST:

gcc/gimple-ssa-sprintf.c

@@ -2933,12 +2933,12 @@ format_directive (const sprintf_dom_walker::call_info &info,
       else
 	warned = fmtwarn (dirloc, argloc, NULL, info.warnopt (),
 			  fmtres.range.min > target_int_max ()
-			  ? G_ ("%<%.*s%> directive output between %wu and "
-				"%wu bytes causes result to exceed "
-				"%<INT_MAX%>")
-			  : G_ ("%<%.*s%> directive output between %wu and "
-				"%wu bytes may cause result to exceed "
-				"%<INT_MAX%>"), dirlen,
+			  ? G_("%<%.*s%> directive output between %wu and "
+			       "%wu bytes causes result to exceed "
+			       "%<INT_MAX%>")
+			  : G_("%<%.*s%> directive output between %wu and "
+			       "%wu bytes may cause result to exceed "
+			       "%<INT_MAX%>"), dirlen,
 			  target_to_host (hostdir, sizeof hostdir, dir.beg),
 			  fmtres.range.min, fmtres.range.max);
     }

gcc/testsuite/ChangeLog

+2018-05-17  Martin Liska  <mliska@suse.cz>
+
+	* gcc.dg/plugin/ggcplug.c (plugin_init): Do not use
+	space in between 'G_' and '('.
+
 2018-05-17  Jakub Jelinek  <jakub@redhat.com>
 
 	PR target/85323

gcc/testsuite/gcc.dg/plugin/ggcplug.c

@@ -64,8 +64,8 @@ plugin_init (struct plugin_name_args *plugin_info,
       if (!strcmp (argv[i].key, "count-ggc-start"))
 	{
 	  if (argv[i].value)
-	    warning (0, G_ ("option '-fplugin-arg-%s-count-ggc-start=%s'"
-			    " ignored (superfluous '=%s')"),
+	    warning (0, G_("option '-fplugin-arg-%s-count-ggc-start=%s'"
+			   " ignored (superfluous '=%s')"),
 		     plugin_name, argv[i].value, argv[i].value);
 	  else
 	    register_callback ("ggcplug",
@@ -76,8 +76,8 @@ plugin_init (struct plugin_name_args *plugin_info,
       else if (!strcmp (argv[i].key, "count-ggc-end"))
 	{
 	  if (argv[i].value)
-	    warning (0, G_ ("option '-fplugin-arg-%s-count-ggc-end=%s'"
-			    " ignored (superfluous '=%s')"),
+	    warning (0, G_("option '-fplugin-arg-%s-count-ggc-end=%s'"
+			   " ignored (superfluous '=%s')"),
 		     plugin_name, argv[i].value, argv[i].value);
 	  else
 	    register_callback ("ggcplug",
@@ -88,8 +88,8 @@ plugin_init (struct plugin_name_args *plugin_info,
       else if (!strcmp (argv[i].key, "count-ggc-mark"))
 	{
 	  if (argv[i].value)
-	    warning (0, G_ ("option '-fplugin-arg-%s-count-ggc-mark=%s'"
-			    " ignored (superfluous '=%s')"),
+	    warning (0, G_("option '-fplugin-arg-%s-count-ggc-mark=%s'"
+			   " ignored (superfluous '=%s')"),
 		     plugin_name, argv[i].value, argv[i].value);
 	  else
 	    register_callback ("ggcplug",
@@ -100,8 +100,8 @@ plugin_init (struct plugin_name_args *plugin_info,
       else if (!strcmp (argv[i].key, "test-extra-root"))
 	{
 	  if (argv[i].value)
-	    warning (0, G_ ("option '-fplugin-arg-%s-test-extra-root=%s'"
-			    " ignored (superfluous '=%s')"),
+	    warning (0, G_("option '-fplugin-arg-%s-test-extra-root=%s'"
+			   " ignored (superfluous '=%s')"),
 		     plugin_name, argv[i].value, argv[i].value);
 	  else
 	    register_callback ("ggcplug",