re PR target/60910 (sparc-linux bootstrap failure due to many "invalid…

re PR target/60910 (sparc-linux bootstrap failure due to many "invalid conversion from 'int' to 'machine_mode'" errors)

	PR target/60910
	* config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
	value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.

From-SVN: r209555

gcc/ChangeLog

+2014-04-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR target/60910
+	* config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
+	value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
+
 2014-04-22  Lin Zuojian  <manjian2006@gmail.com>
 
 	PR middle-end/60281

gcc/config/sparc/sparc.c

@@ -4821,47 +4821,48 @@ sparc_init_modes (void)
 
   for (i = 0; i < NUM_MACHINE_MODES; i++)
     {
-      switch (GET_MODE_CLASS (i))
+      enum machine_mode m = (enum machine_mode) i;
+      switch (GET_MODE_CLASS (m))
 	{
 	case MODE_INT:
 	case MODE_PARTIAL_INT:
 	case MODE_COMPLEX_INT:
-	  if (GET_MODE_SIZE (i) < 4)
+	  if (GET_MODE_SIZE (m) < 4)
 	    sparc_mode_class[i] = 1 << (int) H_MODE;
-	  else if (GET_MODE_SIZE (i) == 4)
+	  else if (GET_MODE_SIZE (m) == 4)
 	    sparc_mode_class[i] = 1 << (int) S_MODE;
-	  else if (GET_MODE_SIZE (i) == 8)
+	  else if (GET_MODE_SIZE (m) == 8)
 	    sparc_mode_class[i] = 1 << (int) D_MODE;
-	  else if (GET_MODE_SIZE (i) == 16)
+	  else if (GET_MODE_SIZE (m) == 16)
 	    sparc_mode_class[i] = 1 << (int) T_MODE;
-	  else if (GET_MODE_SIZE (i) == 32)
+	  else if (GET_MODE_SIZE (m) == 32)
 	    sparc_mode_class[i] = 1 << (int) O_MODE;
 	  else
 	    sparc_mode_class[i] = 0;
 	  break;
 	case MODE_VECTOR_INT:
-	  if (GET_MODE_SIZE (i) == 4)
+	  if (GET_MODE_SIZE (m) == 4)
 	    sparc_mode_class[i] = 1 << (int) SF_MODE;
-	  else if (GET_MODE_SIZE (i) == 8)
+	  else if (GET_MODE_SIZE (m) == 8)
 	    sparc_mode_class[i] = 1 << (int) DF_MODE;
 	  else
 	    sparc_mode_class[i] = 0;
 	  break;
 	case MODE_FLOAT:
 	case MODE_COMPLEX_FLOAT:
-	  if (GET_MODE_SIZE (i) == 4)
+	  if (GET_MODE_SIZE (m) == 4)
 	    sparc_mode_class[i] = 1 << (int) SF_MODE;
-	  else if (GET_MODE_SIZE (i) == 8)
+	  else if (GET_MODE_SIZE (m) == 8)
 	    sparc_mode_class[i] = 1 << (int) DF_MODE;
-	  else if (GET_MODE_SIZE (i) == 16)
+	  else if (GET_MODE_SIZE (m) == 16)
 	    sparc_mode_class[i] = 1 << (int) TF_MODE;
-	  else if (GET_MODE_SIZE (i) == 32)
+	  else if (GET_MODE_SIZE (m) == 32)
 	    sparc_mode_class[i] = 1 << (int) OF_MODE;
 	  else
 	    sparc_mode_class[i] = 0;
 	  break;
 	case MODE_CC:
-	  if (i == (int) CCFPmode || i == (int) CCFPEmode)
+	  if (m == CCFPmode || m == CCFPEmode)
 	    sparc_mode_class[i] = 1 << (int) CCFP_MODE;
 	  else
 	    sparc_mode_class[i] = 1 << (int) CC_MODE;