[PR translation/79638] "%ntid.y" confuses gcc.pot generation

	gcc/
	* config/nvptx/nvptx.c (ENTRY_TEMPLATE): Single out "%ntid.y".

From-SVN: r245623

gcc/ChangeLog

+2017-02-21  Thomas Schwinge  <thomas@codesourcery.com>
+
+	PR translation/79638
+	* config/nvptx/nvptx.c (ENTRY_TEMPLATE): Single out "%ntid.y".
+
 2017-02-21  Eric Botcazou  <ebotcazou@adacore.com>
 
 	PR ada/67205

gcc/config/nvptx/nvptx.c

@@ -1123,13 +1123,15 @@ write_omp_entry (FILE *file, const char *name, const char *orig)
       func_decls << ".extern .func gomp_nvptx_main (.param.u" << POINTER_SIZE
         << " %in_ar1, .param.u" << POINTER_SIZE << " %in_ar2);\n";
     }
+  /* PR79332.  Single out this string; it confuses gcc.pot generation.  */
+#define NTID_Y "%ntid.y"
 #define ENTRY_TEMPLATE(PS, PS_BYTES, MAD_PS_32) "\
  (.param.u" PS " %arg, .param.u" PS " %stack, .param.u" PS " %sz)\n\
 {\n\
 	.reg.u32 %r<3>;\n\
 	.reg.u" PS " %R<4>;\n\
 	mov.u32 %r0, %tid.y;\n\
-	mov.u32 %r1, %ntid.y;\n\
+	mov.u32 %r1, " NTID_Y ";\n\
 	mov.u32 %r2, %ctaid.x;\n\
 	cvt.u" PS ".u32 %R1, %r0;\n\
 	" MAD_PS_32 " %R1, %r1, %r2, %R1;\n\
@@ -1157,6 +1159,7 @@ write_omp_entry (FILE *file, const char *name, const char *orig)
   static const char entry64[] = ENTRY_TEMPLATE ("64", "8", "mad.wide.u32");
   static const char entry32[] = ENTRY_TEMPLATE ("32", "4", "mad.lo.u32  ");
 #undef ENTRY_TEMPLATE
+#undef NTID_Y
   const char *entry_1 = TARGET_ABI64 ? entry64 : entry32;
   /* Position ENTRY_2 after the embedded nul using strlen of the prefix.  */
   const char *entry_2 = entry_1 + strlen (entry64) + 1;