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authorJim Kingdon <kingdon@redhat.com>1999-09-22 06:58:30 -0600
committerJeff Law <law@gcc.gnu.org>1999-09-22 06:58:30 -0600
commitc3b6e11400d742ce467690ef436183ae1e856ef1 (patch)
tree23aa2fcbddad93809cf2b6045bcbaed02320a20b /gcc/objc
parent30439f2985a1fa99e0621ce7a426074938c187c8 (diff)
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c-parse.in: save and restore warn_pointer_arith on __extension__ along with pedantic.
* c-parse.in: save and restore warn_pointer_arith on __extension__ along with pedantic. (SAVE_WARN_FLAGS, RESTORE_WARN_FLAGS): Added. Set the type of extension to itype rather than $<itype>1 kludge. * extend.texi (Alternate Keywords): Adjust documentation. * c-parse.c, c-parse.y, objc-parse.c, objc-parse.y: Rebuilt. From-SVN: r29588
Diffstat (limited to 'gcc/objc')
-rw-r--r--gcc/objc/objc-parse.c1034
-rw-r--r--gcc/objc/objc-parse.y24
2 files changed, 540 insertions, 518 deletions
diff --git a/gcc/objc/objc-parse.c b/gcc/objc/objc-parse.c
index aaaa344..f414ae6 100644
--- a/gcc/objc/objc-parse.c
+++ b/gcc/objc/objc-parse.c
@@ -100,7 +100,7 @@ const char * const language_string = "GNU Obj-C";
#line 65 "objc-parse.y"
typedef union {long itype; tree ttype; enum tree_code code;
char *filename; int lineno; int ends_in_label; } YYSTYPE;
-#line 196 "objc-parse.y"
+#line 198 "objc-parse.y"
/* Number of statements (loosely speaking) and compound statements
seen so far. */
@@ -122,6 +122,15 @@ static tree declspec_stack;
/* 1 if we explained undeclared var errors. */
static int undeclared_variable_notice;
+/* For __extension__, save/restore the warning flags which are
+ controlled by __extension__. */
+#define SAVE_WARN_FLAGS() (pedantic | (warn_pointer_arith << 1))
+#define RESTORE_WARN_FLAGS(val) \
+ do { \
+ pedantic = val & 1; \
+ warn_pointer_arith = (val >> 1) & 1; \
+ } while (0)
+
/* Objective-C specific information */
tree objc_interface_context;
@@ -444,63 +453,63 @@ static const short yyrhs[] = { -1,
#if YYDEBUG != 0
static const short yyrline[] = { 0,
- 246, 251, 265, 267, 267, 268, 270, 272, 273, 274,
- 282, 286, 297, 302, 307, 309, 311, 312, 313, 318,
- 325, 327, 332, 337, 343, 345, 350, 355, 361, 363,
- 368, 375, 377, 378, 379, 382, 384, 386, 388, 390,
- 392, 394, 398, 402, 405, 408, 411, 415, 417, 420,
- 423, 427, 455, 461, 464, 467, 470, 472, 474, 478,
- 482, 486, 488, 491, 495, 522, 524, 526, 528, 530,
- 532, 534, 536, 538, 540, 542, 544, 546, 548, 552,
- 554, 558, 560, 563, 567, 569, 576, 579, 587, 598,
- 758, 759, 761, 767, 769, 792, 801, 803, 805, 817,
- 831, 833, 835, 837, 839, 841, 843, 848, 850, 856,
- 858, 862, 864, 865, 875, 880, 882, 883, 884, 891,
- 897, 902, 905, 913, 918, 920, 921, 922, 929, 940,
- 944, 950, 955, 960, 965, 967, 969, 978, 981, 985,
- 987, 989, 994, 998, 1001, 1005, 1008, 1010, 1022, 1025,
- 1027, 1029, 1033, 1037, 1039, 1042, 1055, 1058, 1062, 1064,
- 1072, 1073, 1074, 1078, 1080, 1085, 1087, 1089, 1095, 1096,
- 1097, 1100, 1102, 1105, 1107, 1110, 1113, 1119, 1126, 1128,
- 1135, 1142, 1145, 1152, 1155, 1159, 1162, 1166, 1171, 1174,
- 1178, 1181, 1183, 1185, 1187, 1194, 1196, 1197, 1198, 1203,
- 1205, 1210, 1218, 1223, 1227, 1230, 1232, 1237, 1239, 1240,
- 1243, 1243, 1246, 1249, 1251, 1253, 1256, 1258, 1261, 1269,
- 1283, 1291, 1295, 1309, 1317, 1324, 1326, 1331, 1334, 1339,
- 1341, 1343, 1350, 1352, 1353, 1361, 1367, 1369, 1371, 1378,
- 1380, 1386, 1392, 1394, 1396, 1398, 1405, 1407, 1410, 1413,
- 1417, 1420, 1424, 1427, 1431, 1436, 1438, 1442, 1444, 1446,
- 1448, 1452, 1454, 1457, 1460, 1463, 1466, 1470, 1472, 1475,
- 1477, 1482, 1485, 1490, 1492, 1494, 1498, 1522, 1529, 1534,
- 1540, 1545, 1547, 1552, 1554, 1558, 1562, 1566, 1576, 1578,
- 1583, 1588, 1591, 1595, 1598, 1602, 1605, 1608, 1611, 1615,
- 1618, 1622, 1626, 1628, 1630, 1632, 1634, 1636, 1638, 1640,
- 1644, 1652, 1660, 1662, 1664, 1668, 1670, 1673, 1676, 1689,
- 1691, 1696, 1698, 1701, 1715, 1718, 1721, 1723, 1725, 1733,
- 1741, 1751, 1769, 1774, 1779, 1782, 1796, 1805, 1809, 1813,
- 1817, 1823, 1827, 1832, 1835, 1840, 1843, 1844, 1861, 1866,
- 1869, 1881, 1883, 1893, 1903, 1904, 1912, 1915, 1927, 1931,
- 1948, 1958, 1967, 1972, 1977, 1982, 1986, 1990, 2001, 2008,
- 2015, 2022, 2033, 2039, 2042, 2047, 2070, 2104, 2135, 2166,
- 2181, 2195, 2199, 2203, 2206, 2211, 2213, 2216, 2218, 2222,
- 2227, 2230, 2236, 2241, 2246, 2248, 2257, 2258, 2264, 2266,
- 2276, 2278, 2282, 2285, 2291, 2301, 2310, 2319, 2329, 2343,
- 2348, 2353, 2355, 2364, 2367, 2372, 2375, 2379, 2387, 2389,
- 2390, 2391, 2392, 2393, 2407, 2410, 2414, 2420, 2426, 2433,
- 2438, 2444, 2451, 2457, 2463, 2468, 2474, 2481, 2487, 2493,
- 2499, 2507, 2513, 2519, 2527, 2534, 2540, 2549, 2556, 2564,
- 2569, 2572, 2582, 2584, 2587, 2589, 2590, 2593, 2598, 2599,
- 2616, 2623, 2629, 2633, 2636, 2637, 2640, 2648, 2654, 2663,
- 2673, 2680, 2684, 2689, 2698, 2705, 2709, 2719, 2721, 2722,
- 2724, 2726, 2727, 2728, 2729, 2731, 2733, 2736, 2744, 2751,
- 2751, 2758, 2764, 2766, 2772, 2777, 2782, 2791, 2793, 2799,
- 2801, 2804, 2806, 2807, 2808, 2811, 2817, 2819, 2823, 2826,
- 2833, 2839, 2844, 2851, 2856, 2861, 2866, 2873, 2877, 2880,
- 2886, 2888, 2889, 2890, 2893, 2895, 2896, 2897, 2898, 2899,
- 2900, 2901, 2902, 2903, 2904, 2905, 2906, 2907, 2908, 2909,
- 2910, 2911, 2912, 2913, 2913, 2916, 2922, 2927, 2932, 2938,
- 2940, 2943, 2945, 2952, 2964, 2969, 2975, 2977, 2983, 2987,
- 2988, 2994, 2996, 2999, 3001, 3007, 3012, 3018, 3025, 3034
+ 257, 262, 276, 278, 278, 279, 281, 283, 284, 285,
+ 293, 297, 308, 313, 318, 320, 322, 323, 324, 329,
+ 336, 338, 343, 348, 354, 356, 361, 366, 372, 374,
+ 379, 386, 388, 389, 390, 393, 395, 397, 399, 401,
+ 403, 405, 409, 413, 416, 419, 422, 426, 428, 431,
+ 434, 438, 466, 472, 475, 478, 481, 483, 485, 489,
+ 493, 497, 499, 502, 506, 533, 535, 537, 539, 541,
+ 543, 545, 547, 549, 551, 553, 555, 557, 559, 563,
+ 565, 569, 571, 574, 578, 580, 587, 590, 598, 609,
+ 769, 770, 772, 778, 780, 803, 812, 814, 816, 828,
+ 842, 844, 846, 848, 850, 852, 854, 859, 861, 867,
+ 869, 873, 875, 876, 886, 891, 893, 894, 895, 902,
+ 908, 913, 916, 924, 929, 931, 932, 933, 940, 951,
+ 955, 961, 966, 971, 976, 978, 980, 989, 992, 996,
+ 998, 1000, 1005, 1009, 1012, 1016, 1019, 1021, 1033, 1036,
+ 1038, 1040, 1044, 1048, 1050, 1053, 1066, 1069, 1073, 1075,
+ 1083, 1084, 1085, 1089, 1091, 1096, 1098, 1100, 1106, 1107,
+ 1108, 1111, 1113, 1116, 1118, 1121, 1124, 1130, 1137, 1139,
+ 1146, 1153, 1156, 1163, 1166, 1170, 1173, 1177, 1182, 1185,
+ 1189, 1192, 1194, 1196, 1198, 1205, 1207, 1208, 1209, 1214,
+ 1216, 1221, 1229, 1234, 1238, 1241, 1243, 1248, 1250, 1251,
+ 1254, 1254, 1257, 1260, 1262, 1264, 1267, 1269, 1272, 1280,
+ 1294, 1302, 1306, 1320, 1328, 1335, 1337, 1342, 1345, 1350,
+ 1352, 1354, 1361, 1363, 1364, 1372, 1378, 1380, 1382, 1389,
+ 1391, 1397, 1403, 1405, 1407, 1409, 1416, 1418, 1421, 1424,
+ 1428, 1431, 1435, 1438, 1442, 1447, 1449, 1453, 1455, 1457,
+ 1459, 1463, 1465, 1468, 1471, 1474, 1477, 1481, 1483, 1486,
+ 1488, 1493, 1496, 1501, 1503, 1505, 1509, 1533, 1540, 1545,
+ 1551, 1556, 1558, 1563, 1565, 1569, 1573, 1577, 1587, 1589,
+ 1594, 1599, 1602, 1606, 1609, 1613, 1616, 1619, 1622, 1626,
+ 1629, 1633, 1637, 1639, 1641, 1643, 1645, 1647, 1649, 1651,
+ 1655, 1663, 1671, 1673, 1675, 1679, 1681, 1684, 1687, 1700,
+ 1702, 1707, 1709, 1712, 1726, 1729, 1732, 1734, 1736, 1744,
+ 1752, 1762, 1780, 1785, 1790, 1793, 1807, 1816, 1820, 1824,
+ 1828, 1834, 1838, 1843, 1846, 1851, 1854, 1855, 1872, 1877,
+ 1880, 1892, 1894, 1904, 1914, 1915, 1923, 1926, 1938, 1942,
+ 1959, 1969, 1978, 1983, 1988, 1993, 1997, 2001, 2012, 2019,
+ 2026, 2033, 2044, 2050, 2053, 2058, 2081, 2115, 2146, 2177,
+ 2192, 2206, 2210, 2214, 2217, 2222, 2224, 2227, 2229, 2233,
+ 2238, 2241, 2247, 2252, 2257, 2259, 2268, 2269, 2275, 2277,
+ 2287, 2289, 2293, 2296, 2302, 2312, 2321, 2330, 2340, 2354,
+ 2359, 2364, 2366, 2375, 2378, 2383, 2386, 2390, 2399, 2401,
+ 2402, 2403, 2404, 2405, 2419, 2422, 2426, 2432, 2438, 2445,
+ 2450, 2456, 2463, 2469, 2475, 2480, 2486, 2493, 2499, 2505,
+ 2511, 2519, 2525, 2531, 2539, 2546, 2552, 2561, 2568, 2576,
+ 2581, 2584, 2594, 2596, 2599, 2601, 2602, 2605, 2610, 2611,
+ 2628, 2635, 2641, 2645, 2648, 2649, 2652, 2660, 2666, 2675,
+ 2685, 2692, 2696, 2701, 2710, 2717, 2721, 2731, 2733, 2734,
+ 2736, 2738, 2739, 2740, 2741, 2743, 2745, 2748, 2756, 2763,
+ 2763, 2770, 2776, 2778, 2784, 2789, 2794, 2803, 2805, 2811,
+ 2813, 2816, 2818, 2819, 2820, 2823, 2829, 2831, 2835, 2838,
+ 2845, 2851, 2856, 2863, 2868, 2873, 2878, 2885, 2889, 2892,
+ 2898, 2900, 2901, 2902, 2905, 2907, 2908, 2909, 2910, 2911,
+ 2912, 2913, 2914, 2915, 2916, 2917, 2918, 2919, 2920, 2921,
+ 2922, 2923, 2924, 2925, 2925, 2928, 2934, 2939, 2944, 2950,
+ 2952, 2955, 2957, 2964, 2976, 2981, 2987, 2989, 2995, 2999,
+ 3000, 3006, 3008, 3011, 3013, 3019, 3024, 3030, 3037, 3046
};
#endif
@@ -1734,7 +1743,7 @@ static const short yycheck[] = { 56,
46, 47, 48, 49, 50, 51, 52, 53, 54
};
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-#line 3 "/usr/share/bison.simple"
+#line 3 "/usr/cygnus/TBD-TBD/share/bison.simple"
/* Skeleton output parser for bison,
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
@@ -1927,7 +1936,7 @@ __yy_memcpy (char *to, char *from, int count)
#endif
#endif
-#line 196 "/usr/share/bison.simple"
+#line 196 "/usr/cygnus/TBD-TBD/share/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
into yyparse. The argument should have type void *.
@@ -2232,14 +2241,14 @@ yyreduce:
switch (yyn) {
case 1:
-#line 247 "objc-parse.y"
+#line 258 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids an empty source file");
finish_file ();
;
break;}
case 2:
-#line 252 "objc-parse.y"
+#line 263 "objc-parse.y"
{
/* In case there were missing closebraces,
get us back to the global binding level. */
@@ -2249,15 +2258,15 @@ case 2:
;
break;}
case 3:
-#line 266 "objc-parse.y"
+#line 277 "objc-parse.y"
{yyval.ttype = NULL_TREE; ;
break;}
case 5:
-#line 267 "objc-parse.y"
+#line 278 "objc-parse.y"
{yyval.ttype = NULL_TREE; ;
break;}
case 10:
-#line 275 "objc-parse.y"
+#line 286 "objc-parse.y"
{ STRIP_NOPS (yyvsp[-2].ttype);
if ((TREE_CODE (yyvsp[-2].ttype) == ADDR_EXPR
&& TREE_CODE (TREE_OPERAND (yyvsp[-2].ttype, 0)) == STRING_CST)
@@ -2267,11 +2276,11 @@ case 10:
error ("argument of `asm' is not a constant string"); ;
break;}
case 11:
-#line 283 "objc-parse.y"
-{ pedantic = yyvsp[-1].itype; ;
+#line 294 "objc-parse.y"
+{ RESTORE_WARN_FLAGS (yyvsp[-1].itype); ;
break;}
case 12:
-#line 288 "objc-parse.y"
+#line 299 "objc-parse.y"
{ if (pedantic)
error ("ANSI C forbids data definition with no type or storage class");
else if (!flag_traditional)
@@ -2283,45 +2292,45 @@ case 12:
resume_momentary (yyvsp[-2].itype); ;
break;}
case 13:
-#line 298 "objc-parse.y"
+#line 309 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 14:
-#line 303 "objc-parse.y"
+#line 314 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 15:
-#line 308 "objc-parse.y"
+#line 319 "objc-parse.y"
{ pedwarn ("empty declaration"); ;
break;}
case 16:
-#line 310 "objc-parse.y"
+#line 321 "objc-parse.y"
{ shadow_tag (yyvsp[-1].ttype); ;
break;}
case 19:
-#line 314 "objc-parse.y"
+#line 325 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C does not allow extra `;' outside of a function"); ;
break;}
case 20:
-#line 320 "objc-parse.y"
+#line 331 "objc-parse.y"
{ if (! start_function (current_declspecs, yyvsp[0].ttype,
prefix_attributes, NULL_TREE, 0))
YYERROR1;
reinit_parse_for_function (); ;
break;}
case 21:
-#line 325 "objc-parse.y"
+#line 336 "objc-parse.y"
{ store_parm_decls (); ;
break;}
case 22:
-#line 327 "objc-parse.y"
+#line 338 "objc-parse.y"
{ finish_function (0);
current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
@@ -2329,25 +2338,25 @@ case 22:
resume_momentary (yyvsp[-5].itype); ;
break;}
case 23:
-#line 333 "objc-parse.y"
+#line 344 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 24:
-#line 338 "objc-parse.y"
+#line 349 "objc-parse.y"
{ if (! start_function (current_declspecs, yyvsp[0].ttype,
prefix_attributes, NULL_TREE, 0))
YYERROR1;
reinit_parse_for_function (); ;
break;}
case 25:
-#line 343 "objc-parse.y"
+#line 354 "objc-parse.y"
{ store_parm_decls (); ;
break;}
case 26:
-#line 345 "objc-parse.y"
+#line 356 "objc-parse.y"
{ finish_function (0);
current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
@@ -2355,25 +2364,25 @@ case 26:
resume_momentary (yyvsp[-5].itype); ;
break;}
case 27:
-#line 351 "objc-parse.y"
+#line 362 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 28:
-#line 356 "objc-parse.y"
+#line 367 "objc-parse.y"
{ if (! start_function (NULL_TREE, yyvsp[0].ttype,
prefix_attributes, NULL_TREE, 0))
YYERROR1;
reinit_parse_for_function (); ;
break;}
case 29:
-#line 361 "objc-parse.y"
+#line 372 "objc-parse.y"
{ store_parm_decls (); ;
break;}
case 30:
-#line 363 "objc-parse.y"
+#line 374 "objc-parse.y"
{ finish_function (0);
current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
@@ -2381,72 +2390,72 @@ case 30:
resume_momentary (yyvsp[-5].itype); ;
break;}
case 31:
-#line 369 "objc-parse.y"
+#line 380 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 36:
-#line 383 "objc-parse.y"
+#line 394 "objc-parse.y"
{ yyval.code = ADDR_EXPR; ;
break;}
case 37:
-#line 385 "objc-parse.y"
+#line 396 "objc-parse.y"
{ yyval.code = NEGATE_EXPR; ;
break;}
case 38:
-#line 387 "objc-parse.y"
+#line 398 "objc-parse.y"
{ yyval.code = CONVERT_EXPR; ;
break;}
case 39:
-#line 389 "objc-parse.y"
+#line 400 "objc-parse.y"
{ yyval.code = PREINCREMENT_EXPR; ;
break;}
case 40:
-#line 391 "objc-parse.y"
+#line 402 "objc-parse.y"
{ yyval.code = PREDECREMENT_EXPR; ;
break;}
case 41:
-#line 393 "objc-parse.y"
+#line 404 "objc-parse.y"
{ yyval.code = BIT_NOT_EXPR; ;
break;}
case 42:
-#line 395 "objc-parse.y"
+#line 406 "objc-parse.y"
{ yyval.code = TRUTH_NOT_EXPR; ;
break;}
case 43:
-#line 399 "objc-parse.y"
+#line 410 "objc-parse.y"
{ yyval.ttype = build_compound_expr (yyvsp[0].ttype); ;
break;}
case 44:
-#line 404 "objc-parse.y"
+#line 415 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 46:
-#line 410 "objc-parse.y"
+#line 421 "objc-parse.y"
{ yyval.ttype = build_tree_list (NULL_TREE, yyvsp[0].ttype); ;
break;}
case 47:
-#line 412 "objc-parse.y"
+#line 423 "objc-parse.y"
{ chainon (yyvsp[-2].ttype, build_tree_list (NULL_TREE, yyvsp[0].ttype)); ;
break;}
case 49:
-#line 418 "objc-parse.y"
+#line 429 "objc-parse.y"
{ yyval.ttype = build_indirect_ref (yyvsp[0].ttype, "unary *"); ;
break;}
case 50:
-#line 421 "objc-parse.y"
+#line 432 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype;
- pedantic = yyvsp[-1].itype; ;
+ RESTORE_WARN_FLAGS (yyvsp[-1].itype); ;
break;}
case 51:
-#line 424 "objc-parse.y"
+#line 435 "objc-parse.y"
{ yyval.ttype = build_unary_op (yyvsp[-1].code, yyvsp[0].ttype, 0);
overflow_warning (yyval.ttype); ;
break;}
case 52:
-#line 428 "objc-parse.y"
+#line 439 "objc-parse.y"
{ tree label = lookup_label (yyvsp[0].ttype);
if (pedantic)
pedwarn ("ANSI C forbids `&&'");
@@ -2461,7 +2470,7 @@ case 52:
;
break;}
case 53:
-#line 456 "objc-parse.y"
+#line 467 "objc-parse.y"
{ skip_evaluation--;
if (TREE_CODE (yyvsp[0].ttype) == COMPONENT_REF
&& DECL_C_BIT_FIELD (TREE_OPERAND (yyvsp[0].ttype, 1)))
@@ -2469,53 +2478,53 @@ case 53:
yyval.ttype = c_sizeof (TREE_TYPE (yyvsp[0].ttype)); ;
break;}
case 54:
-#line 462 "objc-parse.y"
+#line 473 "objc-parse.y"
{ skip_evaluation--;
yyval.ttype = c_sizeof (groktypename (yyvsp[-1].ttype)); ;
break;}
case 55:
-#line 465 "objc-parse.y"
+#line 476 "objc-parse.y"
{ skip_evaluation--;
yyval.ttype = c_alignof_expr (yyvsp[0].ttype); ;
break;}
case 56:
-#line 468 "objc-parse.y"
+#line 479 "objc-parse.y"
{ skip_evaluation--;
yyval.ttype = c_alignof (groktypename (yyvsp[-1].ttype)); ;
break;}
case 57:
-#line 471 "objc-parse.y"
+#line 482 "objc-parse.y"
{ yyval.ttype = build_unary_op (REALPART_EXPR, yyvsp[0].ttype, 0); ;
break;}
case 58:
-#line 473 "objc-parse.y"
+#line 484 "objc-parse.y"
{ yyval.ttype = build_unary_op (IMAGPART_EXPR, yyvsp[0].ttype, 0); ;
break;}
case 59:
-#line 475 "objc-parse.y"
+#line 486 "objc-parse.y"
{ yyval.ttype = build_va_arg (yyvsp[-3].ttype, groktypename (yyvsp[-1].ttype)); ;
break;}
case 60:
-#line 479 "objc-parse.y"
+#line 490 "objc-parse.y"
{ skip_evaluation++; ;
break;}
case 61:
-#line 483 "objc-parse.y"
+#line 494 "objc-parse.y"
{ skip_evaluation++; ;
break;}
case 63:
-#line 489 "objc-parse.y"
+#line 500 "objc-parse.y"
{ tree type = groktypename (yyvsp[-2].ttype);
yyval.ttype = build_c_cast (type, yyvsp[0].ttype); ;
break;}
case 64:
-#line 492 "objc-parse.y"
+#line 503 "objc-parse.y"
{ start_init (NULL_TREE, NULL, 0);
yyvsp[-2].ttype = groktypename (yyvsp[-2].ttype);
really_start_incremental_init (yyvsp[-2].ttype); ;
break;}
case 65:
-#line 496 "objc-parse.y"
+#line 507 "objc-parse.y"
{ char *name;
tree result = pop_init_level (0);
tree type = yyvsp[-5].ttype;
@@ -2542,90 +2551,90 @@ case 65:
;
break;}
case 67:
-#line 525 "objc-parse.y"
+#line 536 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 68:
-#line 527 "objc-parse.y"
+#line 538 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 69:
-#line 529 "objc-parse.y"
+#line 540 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 70:
-#line 531 "objc-parse.y"
+#line 542 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 71:
-#line 533 "objc-parse.y"
+#line 544 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 72:
-#line 535 "objc-parse.y"
+#line 546 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 73:
-#line 537 "objc-parse.y"
+#line 548 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 74:
-#line 539 "objc-parse.y"
+#line 550 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 75:
-#line 541 "objc-parse.y"
+#line 552 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 76:
-#line 543 "objc-parse.y"
+#line 554 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 77:
-#line 545 "objc-parse.y"
+#line 556 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 78:
-#line 547 "objc-parse.y"
+#line 558 "objc-parse.y"
{ yyval.ttype = parser_build_binary_op (yyvsp[-1].code, yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 79:
-#line 549 "objc-parse.y"
+#line 560 "objc-parse.y"
{ yyvsp[-1].ttype = truthvalue_conversion (default_conversion (yyvsp[-1].ttype));
skip_evaluation += yyvsp[-1].ttype == boolean_false_node; ;
break;}
case 80:
-#line 552 "objc-parse.y"
+#line 563 "objc-parse.y"
{ skip_evaluation -= yyvsp[-3].ttype == boolean_false_node;
yyval.ttype = parser_build_binary_op (TRUTH_ANDIF_EXPR, yyvsp[-3].ttype, yyvsp[0].ttype); ;
break;}
case 81:
-#line 555 "objc-parse.y"
+#line 566 "objc-parse.y"
{ yyvsp[-1].ttype = truthvalue_conversion (default_conversion (yyvsp[-1].ttype));
skip_evaluation += yyvsp[-1].ttype == boolean_true_node; ;
break;}
case 82:
-#line 558 "objc-parse.y"
+#line 569 "objc-parse.y"
{ skip_evaluation -= yyvsp[-3].ttype == boolean_true_node;
yyval.ttype = parser_build_binary_op (TRUTH_ORIF_EXPR, yyvsp[-3].ttype, yyvsp[0].ttype); ;
break;}
case 83:
-#line 561 "objc-parse.y"
+#line 572 "objc-parse.y"
{ yyvsp[-1].ttype = truthvalue_conversion (default_conversion (yyvsp[-1].ttype));
skip_evaluation += yyvsp[-1].ttype == boolean_false_node; ;
break;}
case 84:
-#line 564 "objc-parse.y"
+#line 575 "objc-parse.y"
{ skip_evaluation += ((yyvsp[-4].ttype == boolean_true_node)
- (yyvsp[-4].ttype == boolean_false_node)); ;
break;}
case 85:
-#line 567 "objc-parse.y"
+#line 578 "objc-parse.y"
{ skip_evaluation -= yyvsp[-6].ttype == boolean_true_node;
yyval.ttype = build_conditional_expr (yyvsp[-6].ttype, yyvsp[-3].ttype, yyvsp[0].ttype); ;
break;}
case 86:
-#line 570 "objc-parse.y"
+#line 581 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids omitting the middle term of a ?: expression");
/* Make sure first operand is calculated only once. */
@@ -2634,12 +2643,12 @@ case 86:
skip_evaluation += yyvsp[-1].ttype == boolean_true_node; ;
break;}
case 87:
-#line 577 "objc-parse.y"
+#line 588 "objc-parse.y"
{ skip_evaluation -= yyvsp[-4].ttype == boolean_true_node;
yyval.ttype = build_conditional_expr (yyvsp[-4].ttype, yyvsp[-3].ttype, yyvsp[0].ttype); ;
break;}
case 88:
-#line 580 "objc-parse.y"
+#line 591 "objc-parse.y"
{ char class;
yyval.ttype = build_modify_expr (yyvsp[-2].ttype, NOP_EXPR, yyvsp[0].ttype);
class = TREE_CODE_CLASS (TREE_CODE (yyval.ttype));
@@ -2649,7 +2658,7 @@ case 88:
;
break;}
case 89:
-#line 588 "objc-parse.y"
+#line 599 "objc-parse.y"
{ char class;
yyval.ttype = build_modify_expr (yyvsp[-2].ttype, yyvsp[-1].code, yyvsp[0].ttype);
/* This inhibits warnings in truthvalue_conversion. */
@@ -2660,7 +2669,7 @@ case 89:
;
break;}
case 90:
-#line 600 "objc-parse.y"
+#line 611 "objc-parse.y"
{
yyval.ttype = lastiddecl;
if (!yyval.ttype || yyval.ttype == error_mark_node)
@@ -2821,11 +2830,11 @@ case 90:
;
break;}
case 92:
-#line 760 "objc-parse.y"
+#line 771 "objc-parse.y"
{ yyval.ttype = combine_strings (yyvsp[0].ttype); ;
break;}
case 93:
-#line 762 "objc-parse.y"
+#line 773 "objc-parse.y"
{ char class = TREE_CODE_CLASS (TREE_CODE (yyvsp[-1].ttype));
if (class == 'e' || class == '1'
|| class == '2' || class == '<')
@@ -2833,11 +2842,11 @@ case 93:
yyval.ttype = yyvsp[-1].ttype; ;
break;}
case 94:
-#line 768 "objc-parse.y"
+#line 779 "objc-parse.y"
{ yyval.ttype = error_mark_node; ;
break;}
case 95:
-#line 770 "objc-parse.y"
+#line 781 "objc-parse.y"
{ tree rtl_exp;
if (pedantic)
pedwarn ("ANSI C forbids braced-groups within expressions");
@@ -2862,7 +2871,7 @@ case 95:
;
break;}
case 96:
-#line 793 "objc-parse.y"
+#line 804 "objc-parse.y"
{
/* Make sure we call expand_end_stmt_expr. Otherwise
we are likely to lose sequences and crash later. */
@@ -2873,15 +2882,15 @@ case 96:
;
break;}
case 97:
-#line 802 "objc-parse.y"
+#line 813 "objc-parse.y"
{ yyval.ttype = build_function_call (yyvsp[-3].ttype, yyvsp[-1].ttype); ;
break;}
case 98:
-#line 804 "objc-parse.y"
+#line 815 "objc-parse.y"
{ yyval.ttype = build_array_ref (yyvsp[-3].ttype, yyvsp[-1].ttype); ;
break;}
case 99:
-#line 806 "objc-parse.y"
+#line 817 "objc-parse.y"
{
if (doing_objc_thang)
{
@@ -2895,7 +2904,7 @@ case 99:
;
break;}
case 100:
-#line 818 "objc-parse.y"
+#line 829 "objc-parse.y"
{
tree expr = build_indirect_ref (yyvsp[-2].ttype, "->");
@@ -2911,80 +2920,80 @@ case 100:
;
break;}
case 101:
-#line 832 "objc-parse.y"
+#line 843 "objc-parse.y"
{ yyval.ttype = build_unary_op (POSTINCREMENT_EXPR, yyvsp[-1].ttype, 0); ;
break;}
case 102:
-#line 834 "objc-parse.y"
+#line 845 "objc-parse.y"
{ yyval.ttype = build_unary_op (POSTDECREMENT_EXPR, yyvsp[-1].ttype, 0); ;
break;}
case 103:
-#line 836 "objc-parse.y"
+#line 847 "objc-parse.y"
{ yyval.ttype = build_message_expr (yyvsp[0].ttype); ;
break;}
case 104:
-#line 838 "objc-parse.y"
+#line 849 "objc-parse.y"
{ yyval.ttype = build_selector_expr (yyvsp[0].ttype); ;
break;}
case 105:
-#line 840 "objc-parse.y"
+#line 851 "objc-parse.y"
{ yyval.ttype = build_protocol_expr (yyvsp[0].ttype); ;
break;}
case 106:
-#line 842 "objc-parse.y"
+#line 853 "objc-parse.y"
{ yyval.ttype = build_encode_expr (yyvsp[0].ttype); ;
break;}
case 107:
-#line 844 "objc-parse.y"
+#line 855 "objc-parse.y"
{ yyval.ttype = build_objc_string_object (yyvsp[0].ttype); ;
break;}
case 109:
-#line 851 "objc-parse.y"
+#line 862 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 111:
-#line 859 "objc-parse.y"
+#line 870 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 114:
-#line 867 "objc-parse.y"
+#line 878 "objc-parse.y"
{ c_mark_varargs ();
if (pedantic)
pedwarn ("ANSI C does not permit use of `varargs.h'"); ;
break;}
case 115:
-#line 877 "objc-parse.y"
+#line 888 "objc-parse.y"
{ ;
break;}
case 120:
-#line 893 "objc-parse.y"
+#line 904 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 121:
-#line 898 "objc-parse.y"
+#line 909 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 122:
-#line 903 "objc-parse.y"
+#line 914 "objc-parse.y"
{ shadow_tag_warned (yyvsp[-1].ttype, 1);
pedwarn ("empty declaration"); ;
break;}
case 123:
-#line 906 "objc-parse.y"
+#line 917 "objc-parse.y"
{ pedwarn ("empty declaration"); ;
break;}
case 124:
-#line 915 "objc-parse.y"
+#line 926 "objc-parse.y"
{ ;
break;}
case 129:
-#line 930 "objc-parse.y"
+#line 941 "objc-parse.y"
{ yyval.itype = suspend_momentary ();
pending_xref_error ();
declspec_stack = tree_cons (prefix_attributes,
@@ -2994,131 +3003,131 @@ case 129:
&current_declspecs, &prefix_attributes); ;
break;}
case 130:
-#line 941 "objc-parse.y"
+#line 952 "objc-parse.y"
{ prefix_attributes = chainon (prefix_attributes, yyvsp[0].ttype); ;
break;}
case 131:
-#line 946 "objc-parse.y"
+#line 957 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 132:
-#line 951 "objc-parse.y"
+#line 962 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 133:
-#line 956 "objc-parse.y"
+#line 967 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-1].itype); ;
break;}
case 134:
-#line 961 "objc-parse.y"
+#line 972 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-1].itype); ;
break;}
case 135:
-#line 966 "objc-parse.y"
+#line 977 "objc-parse.y"
{ shadow_tag (yyvsp[-1].ttype); ;
break;}
case 136:
-#line 968 "objc-parse.y"
+#line 979 "objc-parse.y"
{ pedwarn ("empty declaration"); ;
break;}
case 137:
-#line 970 "objc-parse.y"
-{ pedantic = yyvsp[-1].itype; ;
+#line 981 "objc-parse.y"
+{ RESTORE_WARN_FLAGS (yyvsp[-1].itype); ;
break;}
case 138:
-#line 980 "objc-parse.y"
+#line 991 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 139:
-#line 982 "objc-parse.y"
+#line 993 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[0].ttype, tree_cons (NULL_TREE, yyvsp[-1].ttype, yyvsp[-2].ttype)); ;
break;}
case 140:
-#line 986 "objc-parse.y"
+#line 997 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 141:
-#line 988 "objc-parse.y"
+#line 999 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, yyvsp[-1].ttype); ;
break;}
case 142:
-#line 990 "objc-parse.y"
+#line 1001 "objc-parse.y"
{ if (extra_warnings)
warning ("`%s' is not at beginning of declaration",
IDENTIFIER_POINTER (yyvsp[0].ttype));
yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, yyvsp[-1].ttype); ;
break;}
case 143:
-#line 995 "objc-parse.y"
+#line 1006 "objc-parse.y"
{ yyval.ttype = tree_cons (yyvsp[0].ttype, NULL_TREE, yyvsp[-1].ttype); ;
break;}
case 144:
-#line 1000 "objc-parse.y"
+#line 1011 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 145:
-#line 1002 "objc-parse.y"
+#line 1013 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[0].ttype, tree_cons (NULL_TREE, yyvsp[-1].ttype, yyvsp[-2].ttype)); ;
break;}
case 146:
-#line 1007 "objc-parse.y"
+#line 1018 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 147:
-#line 1009 "objc-parse.y"
+#line 1020 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, yyvsp[-1].ttype); ;
break;}
case 148:
-#line 1011 "objc-parse.y"
+#line 1022 "objc-parse.y"
{ if (extra_warnings)
warning ("`%s' is not at beginning of declaration",
IDENTIFIER_POINTER (yyvsp[0].ttype));
yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, yyvsp[-1].ttype); ;
break;}
case 149:
-#line 1024 "objc-parse.y"
+#line 1035 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 150:
-#line 1026 "objc-parse.y"
+#line 1037 "objc-parse.y"
{ yyval.ttype = tree_cons (yyvsp[0].ttype, NULL_TREE, NULL_TREE); ;
break;}
case 151:
-#line 1028 "objc-parse.y"
+#line 1039 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[0].ttype, yyvsp[-1].ttype); ;
break;}
case 152:
-#line 1030 "objc-parse.y"
+#line 1041 "objc-parse.y"
{ yyval.ttype = tree_cons (yyvsp[0].ttype, NULL_TREE, yyvsp[-1].ttype); ;
break;}
case 153:
-#line 1035 "objc-parse.y"
+#line 1046 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, NULL_TREE);
TREE_STATIC (yyval.ttype) = 1; ;
break;}
case 154:
-#line 1038 "objc-parse.y"
+#line 1049 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, NULL_TREE); ;
break;}
case 155:
-#line 1040 "objc-parse.y"
+#line 1051 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, yyvsp[-1].ttype);
TREE_STATIC (yyval.ttype) = 1; ;
break;}
case 156:
-#line 1043 "objc-parse.y"
+#line 1054 "objc-parse.y"
{ if (extra_warnings && TREE_STATIC (yyvsp[-1].ttype))
warning ("`%s' is not at beginning of declaration",
IDENTIFIER_POINTER (yyvsp[0].ttype));
@@ -3126,150 +3135,150 @@ case 156:
TREE_STATIC (yyval.ttype) = TREE_STATIC (yyvsp[-1].ttype); ;
break;}
case 157:
-#line 1057 "objc-parse.y"
+#line 1068 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 158:
-#line 1059 "objc-parse.y"
+#line 1070 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[0].ttype, tree_cons (NULL_TREE, yyvsp[-1].ttype, yyvsp[-2].ttype)); ;
break;}
case 159:
-#line 1063 "objc-parse.y"
+#line 1074 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 160:
-#line 1065 "objc-parse.y"
+#line 1076 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, yyvsp[-1].ttype); ;
break;}
case 163:
-#line 1075 "objc-parse.y"
+#line 1086 "objc-parse.y"
{ /* For a typedef name, record the meaning, not the name.
In case of `foo foo, bar;'. */
yyval.ttype = lookup_name (yyvsp[0].ttype); ;
break;}
case 164:
-#line 1079 "objc-parse.y"
+#line 1090 "objc-parse.y"
{ yyval.ttype = get_static_reference (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 165:
-#line 1081 "objc-parse.y"
+#line 1092 "objc-parse.y"
{ yyval.ttype = get_object_reference (yyvsp[0].ttype); ;
break;}
case 166:
-#line 1086 "objc-parse.y"
+#line 1097 "objc-parse.y"
{ yyval.ttype = get_object_reference (yyvsp[0].ttype); ;
break;}
case 167:
-#line 1088 "objc-parse.y"
+#line 1099 "objc-parse.y"
{ yyval.ttype = TREE_TYPE (yyvsp[-1].ttype); ;
break;}
case 168:
-#line 1090 "objc-parse.y"
+#line 1101 "objc-parse.y"
{ yyval.ttype = groktypename (yyvsp[-1].ttype); ;
break;}
case 176:
-#line 1112 "objc-parse.y"
+#line 1123 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 177:
-#line 1114 "objc-parse.y"
+#line 1125 "objc-parse.y"
{ if (TREE_CHAIN (yyvsp[-1].ttype)) yyvsp[-1].ttype = combine_strings (yyvsp[-1].ttype);
yyval.ttype = yyvsp[-1].ttype;
;
break;}
case 178:
-#line 1121 "objc-parse.y"
+#line 1132 "objc-parse.y"
{ yyval.ttype = start_decl (yyvsp[-3].ttype, current_declspecs, 1,
yyvsp[-1].ttype, prefix_attributes);
start_init (yyval.ttype, yyvsp[-2].ttype, global_bindings_p ()); ;
break;}
case 179:
-#line 1126 "objc-parse.y"
+#line 1137 "objc-parse.y"
{ finish_init ();
finish_decl (yyvsp[-1].ttype, yyvsp[0].ttype, yyvsp[-4].ttype); ;
break;}
case 180:
-#line 1129 "objc-parse.y"
+#line 1140 "objc-parse.y"
{ tree d = start_decl (yyvsp[-2].ttype, current_declspecs, 0,
yyvsp[0].ttype, prefix_attributes);
finish_decl (d, NULL_TREE, yyvsp[-1].ttype);
;
break;}
case 181:
-#line 1137 "objc-parse.y"
+#line 1148 "objc-parse.y"
{ yyval.ttype = start_decl (yyvsp[-3].ttype, current_declspecs, 1,
yyvsp[-1].ttype, prefix_attributes);
start_init (yyval.ttype, yyvsp[-2].ttype, global_bindings_p ()); ;
break;}
case 182:
-#line 1142 "objc-parse.y"
+#line 1153 "objc-parse.y"
{ finish_init ();
decl_attributes (yyvsp[-1].ttype, yyvsp[-3].ttype, prefix_attributes);
finish_decl (yyvsp[-1].ttype, yyvsp[0].ttype, yyvsp[-4].ttype); ;
break;}
case 183:
-#line 1146 "objc-parse.y"
+#line 1157 "objc-parse.y"
{ tree d = start_decl (yyvsp[-2].ttype, current_declspecs, 0,
yyvsp[0].ttype, prefix_attributes);
finish_decl (d, NULL_TREE, yyvsp[-1].ttype); ;
break;}
case 184:
-#line 1154 "objc-parse.y"
+#line 1165 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 185:
-#line 1156 "objc-parse.y"
+#line 1167 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 186:
-#line 1161 "objc-parse.y"
+#line 1172 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 187:
-#line 1163 "objc-parse.y"
+#line 1174 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 188:
-#line 1168 "objc-parse.y"
+#line 1179 "objc-parse.y"
{ yyval.ttype = yyvsp[-2].ttype; ;
break;}
case 189:
-#line 1173 "objc-parse.y"
+#line 1184 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 190:
-#line 1175 "objc-parse.y"
+#line 1186 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 191:
-#line 1180 "objc-parse.y"
+#line 1191 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 192:
-#line 1182 "objc-parse.y"
+#line 1193 "objc-parse.y"
{ yyval.ttype = build_tree_list (yyvsp[0].ttype, NULL_TREE); ;
break;}
case 193:
-#line 1184 "objc-parse.y"
+#line 1195 "objc-parse.y"
{ yyval.ttype = build_tree_list (yyvsp[-3].ttype, build_tree_list (NULL_TREE, yyvsp[-1].ttype)); ;
break;}
case 194:
-#line 1186 "objc-parse.y"
+#line 1197 "objc-parse.y"
{ yyval.ttype = build_tree_list (yyvsp[-5].ttype, tree_cons (NULL_TREE, yyvsp[-3].ttype, yyvsp[-1].ttype)); ;
break;}
case 195:
-#line 1188 "objc-parse.y"
+#line 1199 "objc-parse.y"
{ yyval.ttype = build_tree_list (yyvsp[-3].ttype, yyvsp[-1].ttype); ;
break;}
case 201:
-#line 1206 "objc-parse.y"
+#line 1217 "objc-parse.y"
{ really_start_incremental_init (NULL_TREE);
/* Note that the call to clear_momentary
is in process_init_element. */
push_momentary (); ;
break;}
case 202:
-#line 1211 "objc-parse.y"
+#line 1222 "objc-parse.y"
{ yyval.ttype = pop_init_level (0);
if (yyval.ttype == error_mark_node
&& ! (yychar == STRING || yychar == CONSTANT))
@@ -3278,36 +3287,36 @@ case 202:
pop_momentary_nofree (); ;
break;}
case 203:
-#line 1219 "objc-parse.y"
+#line 1230 "objc-parse.y"
{ yyval.ttype = error_mark_node; ;
break;}
case 204:
-#line 1225 "objc-parse.y"
+#line 1236 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids empty initializer braces"); ;
break;}
case 210:
-#line 1241 "objc-parse.y"
+#line 1252 "objc-parse.y"
{ set_init_label (yyvsp[-1].ttype); ;
break;}
case 213:
-#line 1248 "objc-parse.y"
+#line 1259 "objc-parse.y"
{ push_init_level (0); ;
break;}
case 214:
-#line 1250 "objc-parse.y"
+#line 1261 "objc-parse.y"
{ process_init_element (pop_init_level (0)); ;
break;}
case 215:
-#line 1252 "objc-parse.y"
+#line 1263 "objc-parse.y"
{ process_init_element (yyvsp[0].ttype); ;
break;}
case 219:
-#line 1263 "objc-parse.y"
+#line 1274 "objc-parse.y"
{ set_init_label (yyvsp[0].ttype); ;
break;}
case 220:
-#line 1271 "objc-parse.y"
+#line 1282 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids nested functions");
@@ -3321,16 +3330,16 @@ case 220:
reinit_parse_for_function (); ;
break;}
case 221:
-#line 1283 "objc-parse.y"
+#line 1294 "objc-parse.y"
{ store_parm_decls (); ;
break;}
case 222:
-#line 1291 "objc-parse.y"
+#line 1302 "objc-parse.y"
{ finish_function (1);
pop_function_context (); ;
break;}
case 223:
-#line 1297 "objc-parse.y"
+#line 1308 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids nested functions");
@@ -3344,197 +3353,197 @@ case 223:
reinit_parse_for_function (); ;
break;}
case 224:
-#line 1309 "objc-parse.y"
+#line 1320 "objc-parse.y"
{ store_parm_decls (); ;
break;}
case 225:
-#line 1317 "objc-parse.y"
+#line 1328 "objc-parse.y"
{ finish_function (1);
pop_function_context (); ;
break;}
case 228:
-#line 1333 "objc-parse.y"
+#line 1344 "objc-parse.y"
{ yyval.ttype = yyvsp[-1].ttype; ;
break;}
case 229:
-#line 1335 "objc-parse.y"
+#line 1346 "objc-parse.y"
{ yyval.ttype = build_nt (CALL_EXPR, yyvsp[-2].ttype, yyvsp[0].ttype, NULL_TREE); ;
break;}
case 230:
-#line 1340 "objc-parse.y"
+#line 1351 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, yyvsp[-3].ttype, yyvsp[-1].ttype); ;
break;}
case 231:
-#line 1342 "objc-parse.y"
+#line 1353 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, yyvsp[-2].ttype, NULL_TREE); ;
break;}
case 232:
-#line 1344 "objc-parse.y"
+#line 1355 "objc-parse.y"
{ yyval.ttype = make_pointer_declarator (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 233:
-#line 1351 "objc-parse.y"
+#line 1362 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 236:
-#line 1363 "objc-parse.y"
+#line 1374 "objc-parse.y"
{ yyval.ttype = build_nt (CALL_EXPR, yyvsp[-2].ttype, yyvsp[0].ttype, NULL_TREE); ;
break;}
case 237:
-#line 1368 "objc-parse.y"
+#line 1379 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, yyvsp[-3].ttype, yyvsp[-1].ttype); ;
break;}
case 238:
-#line 1370 "objc-parse.y"
+#line 1381 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, yyvsp[-2].ttype, NULL_TREE); ;
break;}
case 239:
-#line 1372 "objc-parse.y"
+#line 1383 "objc-parse.y"
{ yyval.ttype = make_pointer_declarator (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 240:
-#line 1379 "objc-parse.y"
+#line 1390 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 242:
-#line 1388 "objc-parse.y"
+#line 1399 "objc-parse.y"
{ yyval.ttype = build_nt (CALL_EXPR, yyvsp[-2].ttype, yyvsp[0].ttype, NULL_TREE); ;
break;}
case 243:
-#line 1393 "objc-parse.y"
+#line 1404 "objc-parse.y"
{ yyval.ttype = yyvsp[-1].ttype; ;
break;}
case 244:
-#line 1395 "objc-parse.y"
+#line 1406 "objc-parse.y"
{ yyval.ttype = make_pointer_declarator (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 245:
-#line 1397 "objc-parse.y"
+#line 1408 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, yyvsp[-3].ttype, yyvsp[-1].ttype); ;
break;}
case 246:
-#line 1399 "objc-parse.y"
+#line 1410 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, yyvsp[-2].ttype, NULL_TREE); ;
break;}
case 247:
-#line 1406 "objc-parse.y"
+#line 1417 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 249:
-#line 1412 "objc-parse.y"
+#line 1423 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 250:
-#line 1414 "objc-parse.y"
+#line 1425 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 251:
-#line 1419 "objc-parse.y"
+#line 1430 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 252:
-#line 1421 "objc-parse.y"
+#line 1432 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 253:
-#line 1426 "objc-parse.y"
+#line 1437 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 254:
-#line 1428 "objc-parse.y"
+#line 1439 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 255:
-#line 1433 "objc-parse.y"
+#line 1444 "objc-parse.y"
{ yyval.ttype = start_struct (RECORD_TYPE, yyvsp[-1].ttype);
/* Start scope of tag before parsing components. */
;
break;}
case 256:
-#line 1437 "objc-parse.y"
+#line 1448 "objc-parse.y"
{ yyval.ttype = finish_struct (yyvsp[-3].ttype, yyvsp[-2].ttype, chainon (yyvsp[-6].ttype, yyvsp[0].ttype)); ;
break;}
case 257:
-#line 1439 "objc-parse.y"
+#line 1450 "objc-parse.y"
{ yyval.ttype = finish_struct (start_struct (RECORD_TYPE, NULL_TREE),
yyvsp[-2].ttype, chainon (yyvsp[-4].ttype, yyvsp[0].ttype));
;
break;}
case 258:
-#line 1443 "objc-parse.y"
+#line 1454 "objc-parse.y"
{ yyval.ttype = xref_tag (RECORD_TYPE, yyvsp[0].ttype); ;
break;}
case 259:
-#line 1445 "objc-parse.y"
+#line 1456 "objc-parse.y"
{ yyval.ttype = start_struct (UNION_TYPE, yyvsp[-1].ttype); ;
break;}
case 260:
-#line 1447 "objc-parse.y"
+#line 1458 "objc-parse.y"
{ yyval.ttype = finish_struct (yyvsp[-3].ttype, yyvsp[-2].ttype, chainon (yyvsp[-6].ttype, yyvsp[0].ttype)); ;
break;}
case 261:
-#line 1449 "objc-parse.y"
+#line 1460 "objc-parse.y"
{ yyval.ttype = finish_struct (start_struct (UNION_TYPE, NULL_TREE),
yyvsp[-2].ttype, chainon (yyvsp[-4].ttype, yyvsp[0].ttype));
;
break;}
case 262:
-#line 1453 "objc-parse.y"
+#line 1464 "objc-parse.y"
{ yyval.ttype = xref_tag (UNION_TYPE, yyvsp[0].ttype); ;
break;}
case 263:
-#line 1455 "objc-parse.y"
+#line 1466 "objc-parse.y"
{ yyvsp[0].itype = suspend_momentary ();
yyval.ttype = start_enum (yyvsp[-1].ttype); ;
break;}
case 264:
-#line 1458 "objc-parse.y"
+#line 1469 "objc-parse.y"
{ yyval.ttype= finish_enum (yyvsp[-4].ttype, nreverse (yyvsp[-3].ttype), chainon (yyvsp[-7].ttype, yyvsp[0].ttype));
resume_momentary (yyvsp[-5].itype); ;
break;}
case 265:
-#line 1461 "objc-parse.y"
+#line 1472 "objc-parse.y"
{ yyvsp[0].itype = suspend_momentary ();
yyval.ttype = start_enum (NULL_TREE); ;
break;}
case 266:
-#line 1464 "objc-parse.y"
+#line 1475 "objc-parse.y"
{ yyval.ttype= finish_enum (yyvsp[-4].ttype, nreverse (yyvsp[-3].ttype), chainon (yyvsp[-6].ttype, yyvsp[0].ttype));
resume_momentary (yyvsp[-5].itype); ;
break;}
case 267:
-#line 1467 "objc-parse.y"
+#line 1478 "objc-parse.y"
{ yyval.ttype = xref_tag (ENUMERAL_TYPE, yyvsp[0].ttype); ;
break;}
case 271:
-#line 1478 "objc-parse.y"
+#line 1489 "objc-parse.y"
{ if (pedantic && ! flag_isoc9x)
pedwarn ("comma at end of enumerator list"); ;
break;}
case 272:
-#line 1484 "objc-parse.y"
+#line 1495 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 273:
-#line 1486 "objc-parse.y"
+#line 1497 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-1].ttype, yyvsp[0].ttype);
pedwarn ("no semicolon at end of struct or union"); ;
break;}
case 274:
-#line 1491 "objc-parse.y"
+#line 1502 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 275:
-#line 1493 "objc-parse.y"
+#line 1504 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-2].ttype, yyvsp[-1].ttype); ;
break;}
case 276:
-#line 1495 "objc-parse.y"
+#line 1506 "objc-parse.y"
{ if (pedantic)
pedwarn ("extra semicolon in struct or union specified"); ;
break;}
case 277:
-#line 1499 "objc-parse.y"
+#line 1510 "objc-parse.y"
{
tree interface = lookup_interface (yyvsp[-1].ttype);
@@ -3549,7 +3558,7 @@ case 277:
;
break;}
case 278:
-#line 1524 "objc-parse.y"
+#line 1535 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype;
current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
@@ -3557,14 +3566,14 @@ case 278:
resume_momentary (yyvsp[-1].itype); ;
break;}
case 279:
-#line 1530 "objc-parse.y"
+#line 1541 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids member declarations with no members");
shadow_tag(yyvsp[0].ttype);
yyval.ttype = NULL_TREE; ;
break;}
case 280:
-#line 1535 "objc-parse.y"
+#line 1546 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype;
current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
@@ -3572,144 +3581,144 @@ case 280:
resume_momentary (yyvsp[-1].itype); ;
break;}
case 281:
-#line 1541 "objc-parse.y"
+#line 1552 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids member declarations with no members");
shadow_tag(yyvsp[0].ttype);
yyval.ttype = NULL_TREE; ;
break;}
case 282:
-#line 1546 "objc-parse.y"
+#line 1557 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 283:
-#line 1548 "objc-parse.y"
+#line 1559 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype;
- pedantic = yyvsp[-1].itype; ;
+ RESTORE_WARN_FLAGS (yyvsp[-1].itype); ;
break;}
case 285:
-#line 1555 "objc-parse.y"
+#line 1566 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 286:
-#line 1560 "objc-parse.y"
+#line 1571 "objc-parse.y"
{ yyval.ttype = grokfield (yyvsp[-3].filename, yyvsp[-2].lineno, yyvsp[-1].ttype, current_declspecs, NULL_TREE);
decl_attributes (yyval.ttype, yyvsp[0].ttype, prefix_attributes); ;
break;}
case 287:
-#line 1564 "objc-parse.y"
+#line 1575 "objc-parse.y"
{ yyval.ttype = grokfield (yyvsp[-5].filename, yyvsp[-4].lineno, yyvsp[-3].ttype, current_declspecs, yyvsp[-1].ttype);
decl_attributes (yyval.ttype, yyvsp[0].ttype, prefix_attributes); ;
break;}
case 288:
-#line 1567 "objc-parse.y"
+#line 1578 "objc-parse.y"
{ yyval.ttype = grokfield (yyvsp[-4].filename, yyvsp[-3].lineno, NULL_TREE, current_declspecs, yyvsp[-1].ttype);
decl_attributes (yyval.ttype, yyvsp[0].ttype, prefix_attributes); ;
break;}
case 290:
-#line 1579 "objc-parse.y"
+#line 1590 "objc-parse.y"
{ if (yyvsp[-2].ttype == error_mark_node)
yyval.ttype = yyvsp[-2].ttype;
else
yyval.ttype = chainon (yyvsp[0].ttype, yyvsp[-2].ttype); ;
break;}
case 291:
-#line 1584 "objc-parse.y"
+#line 1595 "objc-parse.y"
{ yyval.ttype = error_mark_node; ;
break;}
case 292:
-#line 1590 "objc-parse.y"
+#line 1601 "objc-parse.y"
{ yyval.ttype = build_enumerator (yyvsp[0].ttype, NULL_TREE); ;
break;}
case 293:
-#line 1592 "objc-parse.y"
+#line 1603 "objc-parse.y"
{ yyval.ttype = build_enumerator (yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 294:
-#line 1597 "objc-parse.y"
+#line 1608 "objc-parse.y"
{ yyval.ttype = build_tree_list (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 295:
-#line 1599 "objc-parse.y"
+#line 1610 "objc-parse.y"
{ yyval.ttype = build_tree_list (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 296:
-#line 1604 "objc-parse.y"
+#line 1615 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 298:
-#line 1610 "objc-parse.y"
+#line 1621 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, NULL_TREE); ;
break;}
case 299:
-#line 1612 "objc-parse.y"
+#line 1623 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, yyvsp[-1].ttype); ;
break;}
case 300:
-#line 1617 "objc-parse.y"
+#line 1628 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 301:
-#line 1619 "objc-parse.y"
+#line 1630 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, yyvsp[0].ttype, yyvsp[-1].ttype); ;
break;}
case 302:
-#line 1624 "objc-parse.y"
+#line 1635 "objc-parse.y"
{ yyval.ttype = yyvsp[-1].ttype; ;
break;}
case 303:
-#line 1627 "objc-parse.y"
+#line 1638 "objc-parse.y"
{ yyval.ttype = make_pointer_declarator (yyvsp[-1].ttype, yyvsp[0].ttype); ;
break;}
case 304:
-#line 1629 "objc-parse.y"
+#line 1640 "objc-parse.y"
{ yyval.ttype = make_pointer_declarator (yyvsp[0].ttype, NULL_TREE); ;
break;}
case 305:
-#line 1631 "objc-parse.y"
+#line 1642 "objc-parse.y"
{ yyval.ttype = build_nt (CALL_EXPR, yyvsp[-2].ttype, yyvsp[0].ttype, NULL_TREE); ;
break;}
case 306:
-#line 1633 "objc-parse.y"
+#line 1644 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, yyvsp[-3].ttype, yyvsp[-1].ttype); ;
break;}
case 307:
-#line 1635 "objc-parse.y"
+#line 1646 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, yyvsp[-2].ttype, NULL_TREE); ;
break;}
case 308:
-#line 1637 "objc-parse.y"
+#line 1648 "objc-parse.y"
{ yyval.ttype = build_nt (CALL_EXPR, NULL_TREE, yyvsp[0].ttype, NULL_TREE); ;
break;}
case 309:
-#line 1639 "objc-parse.y"
+#line 1650 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, NULL_TREE, yyvsp[-1].ttype); ;
break;}
case 310:
-#line 1641 "objc-parse.y"
+#line 1652 "objc-parse.y"
{ yyval.ttype = build_nt (ARRAY_REF, NULL_TREE, NULL_TREE); ;
break;}
case 311:
-#line 1645 "objc-parse.y"
+#line 1656 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 312:
-#line 1654 "objc-parse.y"
+#line 1665 "objc-parse.y"
{
if (pedantic && yyvsp[0].ends_in_label)
pedwarn ("ANSI C forbids label at end of compound statement");
;
break;}
case 314:
-#line 1663 "objc-parse.y"
+#line 1674 "objc-parse.y"
{ yyval.ends_in_label = yyvsp[0].ends_in_label; ;
break;}
case 315:
-#line 1665 "objc-parse.y"
+#line 1676 "objc-parse.y"
{ yyval.ends_in_label = 0; ;
break;}
case 319:
-#line 1677 "objc-parse.y"
+#line 1688 "objc-parse.y"
{ emit_line_note (input_filename, lineno);
pushlevel (0);
clear_last_expr ();
@@ -3720,12 +3729,12 @@ case 319:
;
break;}
case 321:
-#line 1692 "objc-parse.y"
+#line 1703 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids label declarations"); ;
break;}
case 324:
-#line 1703 "objc-parse.y"
+#line 1714 "objc-parse.y"
{ tree link;
for (link = yyvsp[-1].ttype; link; link = TREE_CHAIN (link))
{
@@ -3736,19 +3745,19 @@ case 324:
;
break;}
case 325:
-#line 1717 "objc-parse.y"
+#line 1728 "objc-parse.y"
{;
break;}
case 327:
-#line 1721 "objc-parse.y"
+#line 1732 "objc-parse.y"
{ compstmt_count++; ;
break;}
case 328:
-#line 1724 "objc-parse.y"
+#line 1735 "objc-parse.y"
{ yyval.ttype = convert (void_type_node, integer_zero_node); ;
break;}
case 329:
-#line 1726 "objc-parse.y"
+#line 1737 "objc-parse.y"
{ emit_line_note (input_filename, lineno);
expand_end_bindings (getdecls (), 1, 0);
yyval.ttype = poplevel (1, 1, 0);
@@ -3758,7 +3767,7 @@ case 329:
pop_momentary (); ;
break;}
case 330:
-#line 1734 "objc-parse.y"
+#line 1745 "objc-parse.y"
{ emit_line_note (input_filename, lineno);
expand_end_bindings (getdecls (), kept_level_p (), 0);
yyval.ttype = poplevel (kept_level_p (), 0, 0);
@@ -3768,7 +3777,7 @@ case 330:
pop_momentary (); ;
break;}
case 331:
-#line 1742 "objc-parse.y"
+#line 1753 "objc-parse.y"
{ emit_line_note (input_filename, lineno);
expand_end_bindings (getdecls (), kept_level_p (), 0);
yyval.ttype = poplevel (kept_level_p (), 0, 0);
@@ -3778,7 +3787,7 @@ case 331:
pop_momentary (); ;
break;}
case 332:
-#line 1753 "objc-parse.y"
+#line 1764 "objc-parse.y"
{ if (current_function_decl == 0)
{
error ("braced-group within expression allowed only inside a function");
@@ -3796,11 +3805,11 @@ case 332:
;
break;}
case 333:
-#line 1770 "objc-parse.y"
+#line 1781 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 336:
-#line 1784 "objc-parse.y"
+#line 1795 "objc-parse.y"
{ emit_line_note (yyvsp[-5].filename, yyvsp[-4].lineno);
c_expand_start_cond (truthvalue_conversion (yyvsp[-1].ttype), 0,
compstmt_count);
@@ -3810,7 +3819,7 @@ case 336:
position_after_white_space (); ;
break;}
case 337:
-#line 1798 "objc-parse.y"
+#line 1809 "objc-parse.y"
{ stmt_count++;
compstmt_count++;
emit_line_note (yyvsp[-2].filename, yyvsp[-1].lineno);
@@ -3820,43 +3829,43 @@ case 337:
position_after_white_space (); ;
break;}
case 338:
-#line 1806 "objc-parse.y"
+#line 1817 "objc-parse.y"
{ expand_loop_continue_here (); ;
break;}
case 339:
-#line 1810 "objc-parse.y"
+#line 1821 "objc-parse.y"
{ yyval.filename = input_filename; ;
break;}
case 340:
-#line 1814 "objc-parse.y"
+#line 1825 "objc-parse.y"
{ yyval.lineno = lineno; ;
break;}
case 341:
-#line 1819 "objc-parse.y"
+#line 1830 "objc-parse.y"
{ ;
break;}
case 342:
-#line 1824 "objc-parse.y"
+#line 1835 "objc-parse.y"
{ ;
break;}
case 343:
-#line 1829 "objc-parse.y"
+#line 1840 "objc-parse.y"
{ yyval.ends_in_label = yyvsp[0].ends_in_label; ;
break;}
case 344:
-#line 1834 "objc-parse.y"
+#line 1845 "objc-parse.y"
{ yyval.ends_in_label = 0; ;
break;}
case 345:
-#line 1836 "objc-parse.y"
+#line 1847 "objc-parse.y"
{ yyval.ends_in_label = 1; ;
break;}
case 346:
-#line 1842 "objc-parse.y"
+#line 1853 "objc-parse.y"
{ stmt_count++; ;
break;}
case 348:
-#line 1845 "objc-parse.y"
+#line 1856 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-3].filename, yyvsp[-2].lineno);
/* It appears that this should not be done--that a non-lvalue array
@@ -3875,19 +3884,19 @@ case 348:
clear_momentary (); ;
break;}
case 349:
-#line 1862 "objc-parse.y"
+#line 1873 "objc-parse.y"
{ c_expand_start_else ();
yyvsp[-1].itype = stmt_count;
position_after_white_space (); ;
break;}
case 350:
-#line 1866 "objc-parse.y"
+#line 1877 "objc-parse.y"
{ c_expand_end_cond ();
if (extra_warnings && stmt_count == yyvsp[-3].itype)
warning ("empty body in an else-statement"); ;
break;}
case 351:
-#line 1870 "objc-parse.y"
+#line 1881 "objc-parse.y"
{ c_expand_end_cond ();
/* This warning is here instead of in simple_if, because we
do not want a warning if an empty if is followed by an
@@ -3898,11 +3907,11 @@ case 351:
"empty body in an if-statement"); ;
break;}
case 352:
-#line 1882 "objc-parse.y"
+#line 1893 "objc-parse.y"
{ c_expand_end_cond (); ;
break;}
case 353:
-#line 1884 "objc-parse.y"
+#line 1895 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-2].filename, yyvsp[-1].lineno);
/* The emit_nop used to come before emit_line_note,
@@ -3914,7 +3923,7 @@ case 353:
emit_nop (); ;
break;}
case 354:
-#line 1894 "objc-parse.y"
+#line 1905 "objc-parse.y"
{ /* Don't start the loop till we have succeeded
in parsing the end test. This is to make sure
that we end every loop we start. */
@@ -3925,11 +3934,11 @@ case 354:
position_after_white_space (); ;
break;}
case 355:
-#line 1903 "objc-parse.y"
+#line 1914 "objc-parse.y"
{ expand_end_loop (); ;
break;}
case 356:
-#line 1906 "objc-parse.y"
+#line 1917 "objc-parse.y"
{ emit_line_note (input_filename, lineno);
expand_exit_loop_if_false (NULL_PTR,
truthvalue_conversion (yyvsp[-2].ttype));
@@ -3937,12 +3946,12 @@ case 356:
clear_momentary (); ;
break;}
case 357:
-#line 1913 "objc-parse.y"
+#line 1924 "objc-parse.y"
{ expand_end_loop ();
clear_momentary (); ;
break;}
case 358:
-#line 1917 "objc-parse.y"
+#line 1928 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-5].filename, yyvsp[-4].lineno);
/* See comment in `while' alternative, above. */
@@ -3955,12 +3964,12 @@ case 358:
;
break;}
case 359:
-#line 1929 "objc-parse.y"
+#line 1940 "objc-parse.y"
{ yyvsp[0].lineno = lineno;
yyval.filename = input_filename; ;
break;}
case 360:
-#line 1932 "objc-parse.y"
+#line 1943 "objc-parse.y"
{
/* Start the loop. Doing this after parsing
all the expressions ensures we will end the loop. */
@@ -3978,7 +3987,7 @@ case 360:
position_after_white_space (); ;
break;}
case 361:
-#line 1948 "objc-parse.y"
+#line 1959 "objc-parse.y"
{ /* Emit the increment expression, with a line number. */
emit_line_note (yyvsp[-4].filename, yyvsp[-5].lineno);
expand_loop_continue_here ();
@@ -3991,7 +4000,7 @@ case 361:
expand_end_loop (); ;
break;}
case 362:
-#line 1959 "objc-parse.y"
+#line 1970 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-5].filename, yyvsp[-4].lineno);
c_expand_start_case (yyvsp[-1].ttype);
@@ -4001,7 +4010,7 @@ case 362:
position_after_white_space (); ;
break;}
case 363:
-#line 1967 "objc-parse.y"
+#line 1978 "objc-parse.y"
{ expand_end_case (yyvsp[-3].ttype);
if (yychar == CONSTANT || yychar == STRING)
pop_momentary_nofree ();
@@ -4009,33 +4018,33 @@ case 363:
pop_momentary (); ;
break;}
case 364:
-#line 1973 "objc-parse.y"
+#line 1984 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-3].filename, yyvsp[-2].lineno);
if ( ! expand_exit_something ())
error ("break statement not within loop or switch"); ;
break;}
case 365:
-#line 1978 "objc-parse.y"
+#line 1989 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-3].filename, yyvsp[-2].lineno);
if (! expand_continue_loop (NULL_PTR))
error ("continue statement not within a loop"); ;
break;}
case 366:
-#line 1983 "objc-parse.y"
+#line 1994 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-3].filename, yyvsp[-2].lineno);
c_expand_return (NULL_TREE); ;
break;}
case 367:
-#line 1987 "objc-parse.y"
+#line 1998 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-4].filename, yyvsp[-3].lineno);
c_expand_return (yyvsp[-1].ttype); ;
break;}
case 368:
-#line 1991 "objc-parse.y"
+#line 2002 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-7].filename, yyvsp[-6].lineno);
STRIP_NOPS (yyvsp[-2].ttype);
@@ -4047,7 +4056,7 @@ case 368:
error ("argument of `asm' is not a constant string"); ;
break;}
case 369:
-#line 2002 "objc-parse.y"
+#line 2013 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-9].filename, yyvsp[-8].lineno);
c_expand_asm_operands (yyvsp[-4].ttype, yyvsp[-2].ttype, NULL_TREE, NULL_TREE,
@@ -4055,7 +4064,7 @@ case 369:
input_filename, lineno); ;
break;}
case 370:
-#line 2009 "objc-parse.y"
+#line 2020 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-11].filename, yyvsp[-10].lineno);
c_expand_asm_operands (yyvsp[-6].ttype, yyvsp[-4].ttype, yyvsp[-2].ttype, NULL_TREE,
@@ -4063,7 +4072,7 @@ case 370:
input_filename, lineno); ;
break;}
case 371:
-#line 2017 "objc-parse.y"
+#line 2028 "objc-parse.y"
{ stmt_count++;
emit_line_note (yyvsp[-13].filename, yyvsp[-12].lineno);
c_expand_asm_operands (yyvsp[-8].ttype, yyvsp[-6].ttype, yyvsp[-4].ttype, yyvsp[-2].ttype,
@@ -4071,7 +4080,7 @@ case 371:
input_filename, lineno); ;
break;}
case 372:
-#line 2023 "objc-parse.y"
+#line 2034 "objc-parse.y"
{ tree decl;
stmt_count++;
emit_line_note (yyvsp[-4].filename, yyvsp[-3].lineno);
@@ -4084,7 +4093,7 @@ case 372:
;
break;}
case 373:
-#line 2034 "objc-parse.y"
+#line 2045 "objc-parse.y"
{ if (pedantic)
pedwarn ("ANSI C forbids `goto *expr;'");
stmt_count++;
@@ -4092,7 +4101,7 @@ case 373:
expand_computed_goto (convert (ptr_type_node, yyvsp[-1].ttype)); ;
break;}
case 376:
-#line 2049 "objc-parse.y"
+#line 2060 "objc-parse.y"
{
/* The value returned by this action is */
/* 1 if everything is OK */
@@ -4115,14 +4124,14 @@ case 376:
;
break;}
case 377:
-#line 2070 "objc-parse.y"
+#line 2081 "objc-parse.y"
{
if (yyvsp[-1].itype)
iterator_for_loop_end (yyvsp[-3].ttype);
;
break;}
case 378:
-#line 2105 "objc-parse.y"
+#line 2116 "objc-parse.y"
{ register tree value = check_case_value (yyvsp[-1].ttype);
register tree label
= build_decl (LABEL_DECL, NULL_TREE, NULL_TREE);
@@ -4155,7 +4164,7 @@ case 378:
position_after_white_space (); ;
break;}
case 379:
-#line 2136 "objc-parse.y"
+#line 2147 "objc-parse.y"
{ register tree value1 = check_case_value (yyvsp[-3].ttype);
register tree value2 = check_case_value (yyvsp[-1].ttype);
register tree label
@@ -4188,7 +4197,7 @@ case 379:
position_after_white_space (); ;
break;}
case 380:
-#line 2167 "objc-parse.y"
+#line 2178 "objc-parse.y"
{
tree duplicate;
register tree label
@@ -4205,7 +4214,7 @@ case 380:
position_after_white_space (); ;
break;}
case 381:
-#line 2182 "objc-parse.y"
+#line 2193 "objc-parse.y"
{ tree label = define_label (input_filename, lineno, yyvsp[-2].ttype);
stmt_count++;
emit_nop ();
@@ -4217,52 +4226,52 @@ case 381:
position_after_white_space (); ;
break;}
case 382:
-#line 2197 "objc-parse.y"
+#line 2208 "objc-parse.y"
{ emit_line_note (input_filename, lineno);
yyval.ttype = NULL_TREE; ;
break;}
case 383:
-#line 2200 "objc-parse.y"
+#line 2211 "objc-parse.y"
{ emit_line_note (input_filename, lineno); ;
break;}
case 384:
-#line 2205 "objc-parse.y"
+#line 2216 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 386:
-#line 2212 "objc-parse.y"
+#line 2223 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 389:
-#line 2219 "objc-parse.y"
+#line 2230 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-2].ttype, yyvsp[0].ttype); ;
break;}
case 390:
-#line 2224 "objc-parse.y"
+#line 2235 "objc-parse.y"
{ yyval.ttype = build_tree_list (yyvsp[-3].ttype, yyvsp[-1].ttype); ;
break;}
case 391:
-#line 2229 "objc-parse.y"
+#line 2240 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, combine_strings (yyvsp[0].ttype), NULL_TREE); ;
break;}
case 392:
-#line 2231 "objc-parse.y"
+#line 2242 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, combine_strings (yyvsp[0].ttype), yyvsp[-2].ttype); ;
break;}
case 393:
-#line 2237 "objc-parse.y"
+#line 2248 "objc-parse.y"
{ pushlevel (0);
clear_parm_order ();
declare_parm_level (0); ;
break;}
case 394:
-#line 2241 "objc-parse.y"
+#line 2252 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype;
parmlist_tags_warning ();
poplevel (0, 0, 0); ;
break;}
case 396:
-#line 2249 "objc-parse.y"
+#line 2260 "objc-parse.y"
{ tree parm;
if (pedantic)
pedwarn ("ANSI C forbids forward parameter declarations");
@@ -4272,19 +4281,19 @@ case 396:
clear_parm_order (); ;
break;}
case 397:
-#line 2257 "objc-parse.y"
+#line 2268 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype; ;
break;}
case 398:
-#line 2259 "objc-parse.y"
+#line 2270 "objc-parse.y"
{ yyval.ttype = tree_cons (NULL_TREE, NULL_TREE, NULL_TREE); ;
break;}
case 399:
-#line 2265 "objc-parse.y"
+#line 2276 "objc-parse.y"
{ yyval.ttype = get_parm_info (0); ;
break;}
case 400:
-#line 2267 "objc-parse.y"
+#line 2278 "objc-parse.y"
{ yyval.ttype = get_parm_info (0);
/* Gcc used to allow this as an extension. However, it does
not work for all targets, and thus has been disabled.
@@ -4296,23 +4305,23 @@ case 400:
;
break;}
case 401:
-#line 2277 "objc-parse.y"
+#line 2288 "objc-parse.y"
{ yyval.ttype = get_parm_info (1); ;
break;}
case 402:
-#line 2279 "objc-parse.y"
+#line 2290 "objc-parse.y"
{ yyval.ttype = get_parm_info (0); ;
break;}
case 403:
-#line 2284 "objc-parse.y"
+#line 2295 "objc-parse.y"
{ push_parm_decl (yyvsp[0].ttype); ;
break;}
case 404:
-#line 2286 "objc-parse.y"
+#line 2297 "objc-parse.y"
{ push_parm_decl (yyvsp[0].ttype); ;
break;}
case 405:
-#line 2293 "objc-parse.y"
+#line 2304 "objc-parse.y"
{ yyval.ttype = build_tree_list (build_tree_list (current_declspecs,
yyvsp[-1].ttype),
build_tree_list (prefix_attributes,
@@ -4323,7 +4332,7 @@ case 405:
resume_momentary (yyvsp[-2].itype); ;
break;}
case 406:
-#line 2302 "objc-parse.y"
+#line 2313 "objc-parse.y"
{ yyval.ttype = build_tree_list (build_tree_list (current_declspecs,
yyvsp[-1].ttype),
build_tree_list (prefix_attributes,
@@ -4334,7 +4343,7 @@ case 406:
resume_momentary (yyvsp[-2].itype); ;
break;}
case 407:
-#line 2311 "objc-parse.y"
+#line 2322 "objc-parse.y"
{ yyval.ttype = build_tree_list (build_tree_list (current_declspecs,
yyvsp[-1].ttype),
build_tree_list (prefix_attributes,
@@ -4345,7 +4354,7 @@ case 407:
resume_momentary (yyvsp[-2].itype); ;
break;}
case 408:
-#line 2320 "objc-parse.y"
+#line 2331 "objc-parse.y"
{ yyval.ttype = build_tree_list (build_tree_list (current_declspecs,
yyvsp[-1].ttype),
build_tree_list (prefix_attributes,
@@ -4356,7 +4365,7 @@ case 408:
resume_momentary (yyvsp[-2].itype); ;
break;}
case 409:
-#line 2330 "objc-parse.y"
+#line 2341 "objc-parse.y"
{ yyval.ttype = build_tree_list (build_tree_list (current_declspecs,
yyvsp[-1].ttype),
build_tree_list (prefix_attributes,
@@ -4367,19 +4376,19 @@ case 409:
resume_momentary (yyvsp[-2].itype); ;
break;}
case 410:
-#line 2344 "objc-parse.y"
+#line 2355 "objc-parse.y"
{ pushlevel (0);
clear_parm_order ();
declare_parm_level (1); ;
break;}
case 411:
-#line 2348 "objc-parse.y"
+#line 2359 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype;
parmlist_tags_warning ();
poplevel (0, 0, 0); ;
break;}
case 413:
-#line 2356 "objc-parse.y"
+#line 2367 "objc-parse.y"
{ tree t;
for (t = yyvsp[-1].ttype; t; t = TREE_CHAIN (t))
if (TREE_VALUE (t) == NULL_TREE)
@@ -4387,28 +4396,29 @@ case 413:
yyval.ttype = tree_cons (NULL_TREE, NULL_TREE, yyvsp[-1].ttype); ;
break;}
case 414:
-#line 2366 "objc-parse.y"
+#line 2377 "objc-parse.y"
{ yyval.ttype = build_tree_list (NULL_TREE, yyvsp[0].ttype); ;
break;}
case 415:
-#line 2368 "objc-parse.y"
+#line 2379 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-2].ttype, build_tree_list (NULL_TREE, yyvsp[0].ttype)); ;
break;}
case 416:
-#line 2374 "objc-parse.y"
+#line 2385 "objc-parse.y"
{ yyval.ttype = build_tree_list (NULL_TREE, yyvsp[0].ttype); ;
break;}
case 417:
-#line 2376 "objc-parse.y"
+#line 2387 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-2].ttype, build_tree_list (NULL_TREE, yyvsp[0].ttype)); ;
break;}
case 418:
-#line 2381 "objc-parse.y"
-{ yyval.itype = pedantic;
- pedantic = 0; ;
+#line 2392 "objc-parse.y"
+{ yyval.itype = SAVE_WARN_FLAGS();
+ pedantic = 0;
+ warn_pointer_arith = 0; ;
break;}
case 424:
-#line 2394 "objc-parse.y"
+#line 2406 "objc-parse.y"
{
if (objc_implementation_context)
{
@@ -4421,27 +4431,27 @@ case 424:
;
break;}
case 425:
-#line 2409 "objc-parse.y"
+#line 2421 "objc-parse.y"
{ yyval.ttype = build_tree_list (NULL_TREE, yyvsp[0].ttype); ;
break;}
case 426:
-#line 2411 "objc-parse.y"
+#line 2423 "objc-parse.y"
{ yyval.ttype = chainon (yyvsp[-2].ttype, build_tree_list (NULL_TREE, yyvsp[0].ttype)); ;
break;}
case 427:
-#line 2416 "objc-parse.y"
+#line 2428 "objc-parse.y"
{
objc_declare_class (yyvsp[-1].ttype);
;
break;}
case 428:
-#line 2422 "objc-parse.y"
+#line 2434 "objc-parse.y"
{
objc_declare_alias (yyvsp[-2].ttype, yyvsp[-1].ttype);
;
break;}
case 429:
-#line 2428 "objc-parse.y"
+#line 2440 "objc-parse.y"
{
objc_interface_context = objc_ivar_context
= start_class (CLASS_INTERFACE_TYPE, yyvsp[-2].ttype, NULL_TREE, yyvsp[-1].ttype);
@@ -4449,20 +4459,20 @@ case 429:
;
break;}
case 430:
-#line 2434 "objc-parse.y"
+#line 2446 "objc-parse.y"
{
continue_class (objc_interface_context);
;
break;}
case 431:
-#line 2439 "objc-parse.y"
+#line 2451 "objc-parse.y"
{
finish_class (objc_interface_context);
objc_interface_context = NULL_TREE;
;
break;}
case 432:
-#line 2445 "objc-parse.y"
+#line 2457 "objc-parse.y"
{
objc_interface_context
= start_class (CLASS_INTERFACE_TYPE, yyvsp[-1].ttype, NULL_TREE, yyvsp[0].ttype);
@@ -4470,14 +4480,14 @@ case 432:
;
break;}
case 433:
-#line 2452 "objc-parse.y"
+#line 2464 "objc-parse.y"
{
finish_class (objc_interface_context);
objc_interface_context = NULL_TREE;
;
break;}
case 434:
-#line 2458 "objc-parse.y"
+#line 2470 "objc-parse.y"
{
objc_interface_context = objc_ivar_context
= start_class (CLASS_INTERFACE_TYPE, yyvsp[-4].ttype, yyvsp[-2].ttype, yyvsp[-1].ttype);
@@ -4485,20 +4495,20 @@ case 434:
;
break;}
case 435:
-#line 2464 "objc-parse.y"
+#line 2476 "objc-parse.y"
{
continue_class (objc_interface_context);
;
break;}
case 436:
-#line 2469 "objc-parse.y"
+#line 2481 "objc-parse.y"
{
finish_class (objc_interface_context);
objc_interface_context = NULL_TREE;
;
break;}
case 437:
-#line 2475 "objc-parse.y"
+#line 2487 "objc-parse.y"
{
objc_interface_context
= start_class (CLASS_INTERFACE_TYPE, yyvsp[-3].ttype, yyvsp[-1].ttype, yyvsp[0].ttype);
@@ -4506,14 +4516,14 @@ case 437:
;
break;}
case 438:
-#line 2482 "objc-parse.y"
+#line 2494 "objc-parse.y"
{
finish_class (objc_interface_context);
objc_interface_context = NULL_TREE;
;
break;}
case 439:
-#line 2488 "objc-parse.y"
+#line 2500 "objc-parse.y"
{
objc_implementation_context = objc_ivar_context
= start_class (CLASS_IMPLEMENTATION_TYPE, yyvsp[-1].ttype, NULL_TREE, NULL_TREE);
@@ -4521,14 +4531,14 @@ case 439:
;
break;}
case 440:
-#line 2494 "objc-parse.y"
+#line 2506 "objc-parse.y"
{
objc_ivar_chain
= continue_class (objc_implementation_context);
;
break;}
case 441:
-#line 2500 "objc-parse.y"
+#line 2512 "objc-parse.y"
{
objc_implementation_context
= start_class (CLASS_IMPLEMENTATION_TYPE, yyvsp[0].ttype, NULL_TREE, NULL_TREE);
@@ -4537,7 +4547,7 @@ case 441:
;
break;}
case 442:
-#line 2508 "objc-parse.y"
+#line 2520 "objc-parse.y"
{
objc_implementation_context = objc_ivar_context
= start_class (CLASS_IMPLEMENTATION_TYPE, yyvsp[-3].ttype, yyvsp[-1].ttype, NULL_TREE);
@@ -4545,14 +4555,14 @@ case 442:
;
break;}
case 443:
-#line 2514 "objc-parse.y"
+#line 2526 "objc-parse.y"
{
objc_ivar_chain
= continue_class (objc_implementation_context);
;
break;}
case 444:
-#line 2520 "objc-parse.y"
+#line 2532 "objc-parse.y"
{
objc_implementation_context
= start_class (CLASS_IMPLEMENTATION_TYPE, yyvsp[-2].ttype, yyvsp[0].ttype, NULL_TREE);
@@ -4561,7 +4571,7 @@ case 444:
;
break;}
case 445:
-#line 2528 "objc-parse.y"
+#line 2540 "objc-parse.y"
{
objc_interface_context
= start_class (CATEGORY_INTERFACE_TYPE, yyvsp[-4].ttype, yyvsp[-2].ttype, yyvsp[0].ttype);
@@ -4569,14 +4579,14 @@ case 445:
;
break;}
case 446:
-#line 2535 "objc-parse.y"
+#line 2547 "objc-parse.y"
{
finish_class (objc_interface_context);
objc_interface_context = NULL_TREE;
;
break;}
case 447:
-#line 2541 "objc-parse.y"
+#line 2553 "objc-parse.y"
{
objc_implementation_context
= start_class (CATEGORY_IMPLEMENTATION_TYPE, yyvsp[-3].ttype, yyvsp[-1].ttype, NULL_TREE);
@@ -4585,7 +4595,7 @@ case 447:
;
break;}
case 448:
-#line 2551 "objc-parse.y"
+#line 2563 "objc-parse.y"
{
remember_protocol_qualifiers ();
objc_interface_context
@@ -4593,7 +4603,7 @@ case 448:
;
break;}
case 449:
-#line 2557 "objc-parse.y"
+#line 2569 "objc-parse.y"
{
forget_protocol_qualifiers();
finish_protocol(objc_interface_context);
@@ -4601,13 +4611,13 @@ case 449:
;
break;}
case 450:
-#line 2566 "objc-parse.y"
+#line 2578 "objc-parse.y"
{
yyval.ttype = NULL_TREE;
;
break;}
case 452:
-#line 2574 "objc-parse.y"
+#line 2586 "objc-parse.y"
{
if (yyvsp[-2].code == LT_EXPR && yyvsp[0].code == GT_EXPR)
yyval.ttype = yyvsp[-1].ttype;
@@ -4616,32 +4626,32 @@ case 452:
;
break;}
case 455:
-#line 2588 "objc-parse.y"
+#line 2600 "objc-parse.y"
{ objc_public_flag = 2; ;
break;}
case 456:
-#line 2589 "objc-parse.y"
+#line 2601 "objc-parse.y"
{ objc_public_flag = 0; ;
break;}
case 457:
-#line 2590 "objc-parse.y"
+#line 2602 "objc-parse.y"
{ objc_public_flag = 1; ;
break;}
case 458:
-#line 2595 "objc-parse.y"
+#line 2607 "objc-parse.y"
{
yyval.ttype = NULL_TREE;
;
break;}
case 460:
-#line 2600 "objc-parse.y"
+#line 2612 "objc-parse.y"
{
if (pedantic)
pedwarn ("extra semicolon in struct or union specified");
;
break;}
case 461:
-#line 2618 "objc-parse.y"
+#line 2630 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype;
current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
@@ -4649,7 +4659,7 @@ case 461:
resume_momentary (yyvsp[-1].itype); ;
break;}
case 462:
-#line 2624 "objc-parse.y"
+#line 2636 "objc-parse.y"
{ yyval.ttype = yyvsp[0].ttype;
current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
@@ -4657,15 +4667,15 @@ case 462:
resume_momentary (yyvsp[-1].itype); ;
break;}
case 463:
-#line 2630 "objc-parse.y"
+#line 2642 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 464:
-#line 2635 "objc-parse.y"
+#line 2647 "objc-parse.y"
{ yyval.ttype = NULL_TREE; ;
break;}
case 467:
-#line 2642 "objc-parse.y"
+#line 2654 "objc-parse.y"
{
yyval.ttype = add_instance_variable (objc_ivar_context,
objc_public_flag,
@@ -4674,7 +4684,7 @@ case 467:
;
break;}
case 468:
-#line 2649 "objc-parse.y"
+#line 2661 "objc-parse.y"
{
yyval.ttype = add_instance_variable (objc_ivar_context,
objc_public_flag,
@@ -4682,7 +4692,7 @@ case 468:
;
break;}
case 469:
-#line 2655 "objc-parse.y"
+#line 2667 "objc-parse.y"
{
yyval.ttype = add_instance_variable (objc_ivar_context,
objc_public_flag,
@@ -4691,7 +4701,7 @@ case 469:
;
break;}
case 470:
-#line 2665 "objc-parse.y"
+#line 2677 "objc-parse.y"
{
remember_protocol_qualifiers ();
if (objc_implementation_context)
@@ -4701,7 +4711,7 @@ case 470:
;
break;}
case 471:
-#line 2673 "objc-parse.y"
+#line 2685 "objc-parse.y"
{
forget_protocol_qualifiers ();
add_class_method (objc_implementation_context, yyvsp[0].ttype);
@@ -4710,20 +4720,20 @@ case 471:
;
break;}
case 472:
-#line 2680 "objc-parse.y"
+#line 2692 "objc-parse.y"
{
continue_method_def ();
;
break;}
case 473:
-#line 2684 "objc-parse.y"
+#line 2696 "objc-parse.y"
{
finish_method_def ();
objc_method_context = NULL_TREE;
;
break;}
case 474:
-#line 2690 "objc-parse.y"
+#line 2702 "objc-parse.y"
{
remember_protocol_qualifiers ();
if (objc_implementation_context)
@@ -4733,7 +4743,7 @@ case 474:
;
break;}
case 475:
-#line 2698 "objc-parse.y"
+#line 2710 "objc-parse.y"
{
forget_protocol_qualifiers ();
add_instance_method (objc_implementation_context, yyvsp[0].ttype);
@@ -4742,28 +4752,28 @@ case 475:
;
break;}
case 476:
-#line 2705 "objc-parse.y"
+#line 2717 "objc-parse.y"
{
continue_method_def ();
;
break;}
case 477:
-#line 2709 "objc-parse.y"
+#line 2721 "objc-parse.y"
{
finish_method_def ();
objc_method_context = NULL_TREE;
;
break;}
case 479:
-#line 2721 "objc-parse.y"
+#line 2733 "objc-parse.y"
{yyval.ttype = NULL_TREE; ;
break;}
case 484:
-#line 2728 "objc-parse.y"
+#line 2740 "objc-parse.y"
{yyval.ttype = NULL_TREE; ;
break;}
case 488:
-#line 2738 "objc-parse.y"
+#line 2750 "objc-parse.y"
{
/* Remember protocol qualifiers in prototypes. */
remember_protocol_qualifiers ();
@@ -4771,7 +4781,7 @@ case 488:
;
break;}
case 489:
-#line 2744 "objc-parse.y"
+#line 2756 "objc-parse.y"
{
/* Forget protocol qualifiers here. */
forget_protocol_qualifiers ();
@@ -4779,7 +4789,7 @@ case 489:
;
break;}
case 491:
-#line 2752 "objc-parse.y"
+#line 2764 "objc-parse.y"
{
/* Remember protocol qualifiers in prototypes. */
remember_protocol_qualifiers ();
@@ -4787,7 +4797,7 @@ case 491:
;
break;}
case 492:
-#line 2758 "objc-parse.y"
+#line 2770 "objc-parse.y"
{
/* Forget protocol qualifiers here. */
forget_protocol_qualifiers ();
@@ -4795,94 +4805,94 @@ case 492:
;
break;}
case 494:
-#line 2768 "objc-parse.y"
+#line 2780 "objc-parse.y"
{
yyval.ttype = build_method_decl (objc_inherit_code, yyvsp[-2].ttype, yyvsp[0].ttype, NULL_TREE);
;
break;}
case 495:
-#line 2773 "objc-parse.y"
+#line 2785 "objc-parse.y"
{
yyval.ttype = build_method_decl (objc_inherit_code, NULL_TREE, yyvsp[0].ttype, NULL_TREE);
;
break;}
case 496:
-#line 2778 "objc-parse.y"
+#line 2790 "objc-parse.y"
{
yyval.ttype = build_method_decl (objc_inherit_code, yyvsp[-3].ttype, yyvsp[-1].ttype, yyvsp[0].ttype);
;
break;}
case 497:
-#line 2783 "objc-parse.y"
+#line 2795 "objc-parse.y"
{
yyval.ttype = build_method_decl (objc_inherit_code, NULL_TREE, yyvsp[-1].ttype, yyvsp[0].ttype);
;
break;}
case 506:
-#line 2813 "objc-parse.y"
+#line 2825 "objc-parse.y"
{ current_declspecs = TREE_VALUE (declspec_stack);
prefix_attributes = TREE_PURPOSE (declspec_stack);
declspec_stack = TREE_CHAIN (declspec_stack);
resume_momentary (yyvsp[-2].itype); ;
break;}
case 507:
-#line 2818 "objc-parse.y"
+#line 2830 "objc-parse.y"
{ shadow_tag (yyvsp[-1].ttype); ;
break;}
case 508:
-#line 2820 "objc-parse.y"
+#line 2832 "objc-parse.y"
{ pedwarn ("empty declaration"); ;
break;}
case 509:
-#line 2825 "objc-parse.y"
+#line 2837 "objc-parse.y"
{ push_parm_decl (yyvsp[0].ttype); ;
break;}
case 510:
-#line 2827 "objc-parse.y"
+#line 2839 "objc-parse.y"
{ push_parm_decl (yyvsp[0].ttype); ;
break;}
case 511:
-#line 2835 "objc-parse.y"
+#line 2847 "objc-parse.y"
{ yyval.ttype = build_tree_list (build_tree_list (current_declspecs,
yyvsp[-1].ttype),
build_tree_list (prefix_attributes,
yyvsp[0].ttype)); ;
break;}
case 512:
-#line 2840 "objc-parse.y"
+#line 2852 "objc-parse.y"
{ yyval.ttype = build_tree_list (build_tree_list (current_declspecs,
yyvsp[-1].ttype),
build_tree_list (prefix_attributes,
yyvsp[0].ttype)); ;
break;}
case 513:
-#line 2845 "objc-parse.y"
+#line 2857 "objc-parse.y"
{ yyval.ttype = build_tree_list (build_tree_list (current_declspecs,
yyvsp[-1].ttype),
build_tree_list (prefix_attributes,
yyvsp[0].ttype)); ;
break;}
case 514:
-#line 2853 "objc-parse.y"
+#line 2865 "objc-parse.y"
{
yyval.ttype = NULL_TREE;
;
break;}
case 515:
-#line 2857 "objc-parse.y"
+#line 2869 "objc-parse.y"
{
/* oh what a kludge! */
yyval.ttype = (tree)1;
;
break;}
case 516:
-#line 2862 "objc-parse.y"
+#line 2874 "objc-parse.y"
{
pushlevel (0);
;
break;}
case 517:
-#line 2866 "objc-parse.y"
+#line 2878 "objc-parse.y"
{
/* returns a tree list node generated by get_parm_info */
yyval.ttype = yyvsp[0].ttype;
@@ -4890,119 +4900,119 @@ case 517:
;
break;}
case 520:
-#line 2881 "objc-parse.y"
+#line 2893 "objc-parse.y"
{
yyval.ttype = chainon (yyvsp[-1].ttype, yyvsp[0].ttype);
;
break;}
case 525:
-#line 2894 "objc-parse.y"
+#line 2906 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 526:
-#line 2895 "objc-parse.y"
+#line 2907 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 527:
-#line 2896 "objc-parse.y"
+#line 2908 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 528:
-#line 2897 "objc-parse.y"
+#line 2909 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 529:
-#line 2898 "objc-parse.y"
+#line 2910 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 530:
-#line 2899 "objc-parse.y"
+#line 2911 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 531:
-#line 2900 "objc-parse.y"
+#line 2912 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 532:
-#line 2901 "objc-parse.y"
+#line 2913 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 533:
-#line 2902 "objc-parse.y"
+#line 2914 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 534:
-#line 2903 "objc-parse.y"
+#line 2915 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 535:
-#line 2904 "objc-parse.y"
+#line 2916 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 536:
-#line 2905 "objc-parse.y"
+#line 2917 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 537:
-#line 2906 "objc-parse.y"
+#line 2918 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 538:
-#line 2907 "objc-parse.y"
+#line 2919 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 539:
-#line 2908 "objc-parse.y"
+#line 2920 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 540:
-#line 2909 "objc-parse.y"
+#line 2921 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 541:
-#line 2910 "objc-parse.y"
+#line 2922 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 542:
-#line 2911 "objc-parse.y"
+#line 2923 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 543:
-#line 2912 "objc-parse.y"
+#line 2924 "objc-parse.y"
{ yyval.ttype = get_identifier (token_buffer); ;
break;}
case 546:
-#line 2918 "objc-parse.y"
+#line 2930 "objc-parse.y"
{
yyval.ttype = build_keyword_decl (yyvsp[-5].ttype, yyvsp[-2].ttype, yyvsp[0].ttype);
;
break;}
case 547:
-#line 2923 "objc-parse.y"
+#line 2935 "objc-parse.y"
{
yyval.ttype = build_keyword_decl (yyvsp[-2].ttype, NULL_TREE, yyvsp[0].ttype);
;
break;}
case 548:
-#line 2928 "objc-parse.y"
+#line 2940 "objc-parse.y"
{
yyval.ttype = build_keyword_decl (NULL_TREE, yyvsp[-2].ttype, yyvsp[0].ttype);
;
break;}
case 549:
-#line 2933 "objc-parse.y"
+#line 2945 "objc-parse.y"
{
yyval.ttype = build_keyword_decl (NULL_TREE, NULL_TREE, yyvsp[0].ttype);
;
break;}
case 553:
-#line 2946 "objc-parse.y"
+#line 2958 "objc-parse.y"
{
yyval.ttype = chainon (yyvsp[-1].ttype, yyvsp[0].ttype);
;
break;}
case 554:
-#line 2954 "objc-parse.y"
+#line 2966 "objc-parse.y"
{
if (TREE_CHAIN (yyvsp[0].ttype) == NULL_TREE)
/* just return the expr., remove a level of indirection */
@@ -5013,76 +5023,76 @@ case 554:
;
break;}
case 555:
-#line 2966 "objc-parse.y"
+#line 2978 "objc-parse.y"
{
yyval.ttype = build_tree_list (yyvsp[-2].ttype, yyvsp[0].ttype);
;
break;}
case 556:
-#line 2970 "objc-parse.y"
+#line 2982 "objc-parse.y"
{
yyval.ttype = build_tree_list (NULL_TREE, yyvsp[0].ttype);
;
break;}
case 558:
-#line 2978 "objc-parse.y"
+#line 2990 "objc-parse.y"
{
yyval.ttype = get_class_reference (yyvsp[0].ttype);
;
break;}
case 559:
-#line 2985 "objc-parse.y"
+#line 2997 "objc-parse.y"
{ objc_receiver_context = 1; ;
break;}
case 560:
-#line 2987 "objc-parse.y"
+#line 2999 "objc-parse.y"
{ objc_receiver_context = 0; ;
break;}
case 561:
-#line 2989 "objc-parse.y"
+#line 3001 "objc-parse.y"
{
yyval.ttype = build_tree_list (yyvsp[-3].ttype, yyvsp[-1].ttype);
;
break;}
case 565:
-#line 3002 "objc-parse.y"
+#line 3014 "objc-parse.y"
{
yyval.ttype = chainon (yyvsp[-1].ttype, yyvsp[0].ttype);
;
break;}
case 566:
-#line 3009 "objc-parse.y"
+#line 3021 "objc-parse.y"
{
yyval.ttype = build_tree_list (yyvsp[-1].ttype, NULL_TREE);
;
break;}
case 567:
-#line 3013 "objc-parse.y"
+#line 3025 "objc-parse.y"
{
yyval.ttype = build_tree_list (NULL_TREE, NULL_TREE);
;
break;}
case 568:
-#line 3020 "objc-parse.y"
+#line 3032 "objc-parse.y"
{
yyval.ttype = yyvsp[-1].ttype;
;
break;}
case 569:
-#line 3027 "objc-parse.y"
+#line 3039 "objc-parse.y"
{
yyval.ttype = yyvsp[-1].ttype;
;
break;}
case 570:
-#line 3036 "objc-parse.y"
+#line 3048 "objc-parse.y"
{
yyval.ttype = groktypename (yyvsp[-1].ttype);
;
break;}
}
/* the action file gets copied in in place of this dollarsign */
-#line 498 "/usr/share/bison.simple"
+#line 498 "/usr/cygnus/TBD-TBD/share/bison.simple"
yyvsp -= yylen;
yyssp -= yylen;
@@ -5278,5 +5288,5 @@ yyerrhandle:
yystate = yyn;
goto yynewstate;
}
-#line 3041 "objc-parse.y"
+#line 3053 "objc-parse.y"
diff --git a/gcc/objc/objc-parse.y b/gcc/objc/objc-parse.y
index 812f831..f22926f 100644
--- a/gcc/objc/objc-parse.y
+++ b/gcc/objc/objc-parse.y
@@ -174,6 +174,8 @@ const char * const language_string = "GNU Obj-C";
%type <ttype> parmlist_or_identifiers parmlist_or_identifiers_1
%type <ttype> identifiers_or_typenames
+%type <itype> extension
+
%type <itype> setspecs
%type <ends_in_label> lineno_stmt_or_label lineno_stmt_or_labels stmt_or_label
@@ -214,6 +216,15 @@ static tree declspec_stack;
/* 1 if we explained undeclared var errors. */
static int undeclared_variable_notice;
+/* For __extension__, save/restore the warning flags which are
+ controlled by __extension__. */
+#define SAVE_WARN_FLAGS() (pedantic | (warn_pointer_arith << 1))
+#define RESTORE_WARN_FLAGS(val) \
+ do { \
+ pedantic = val & 1; \
+ warn_pointer_arith = (val >> 1) & 1; \
+ } while (0)
+
/* Objective-C specific information */
tree objc_interface_context;
@@ -280,7 +291,7 @@ extdef:
else
error ("argument of `asm' is not a constant string"); }
| extension extdef
- { pedantic = $<itype>1; }
+ { RESTORE_WARN_FLAGS ($1); }
;
datadef:
@@ -419,7 +430,7 @@ unary_expr:
/* __extension__ turns off -pedantic for following primary. */
| extension cast_expr %prec UNARY
{ $$ = $2;
- pedantic = $<itype>1; }
+ RESTORE_WARN_FLAGS ($1); }
| unop cast_expr %prec UNARY
{ $$ = build_unary_op ($1, $2, 0);
overflow_warning ($$); }
@@ -967,7 +978,7 @@ decl:
| declmods ';'
{ pedwarn ("empty declaration"); }
| extension decl
- { pedantic = $<itype>1; }
+ { RESTORE_WARN_FLAGS ($1); }
;
/* Declspecs which contain at least one type specifier or typedef name.
@@ -1546,7 +1557,7 @@ component_decl:
{ $$ = NULL_TREE; }
| extension component_decl
{ $$ = $2;
- pedantic = $<itype>1; }
+ RESTORE_WARN_FLAGS ($1); }
;
components:
@@ -2378,8 +2389,9 @@ identifiers_or_typenames:
extension:
EXTENSION
- { $<itype>$ = pedantic;
- pedantic = 0; }
+ { $$ = SAVE_WARN_FLAGS();
+ pedantic = 0;
+ warn_pointer_arith = 0; }
;
/* Objective-C productions. */
generated by cgit v1.1 at 2024-09-30 02:54:43 +0000