1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
|
2010-09-28 Jason Merrill <jason@redhat.com>
* tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
(real_lvalue_p): Take const_tree.
* cp-tree.h: Adjust.
* typeck.c (lvalue_or_else): Make temporary arg a permerror.
(cp_build_addr_expr_1): Likewise.
2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
Partially merged from apple/trunk branch on FSF servers:
2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
Radar 3803157 (method attributes)
* parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
(cp_parser_objc_method_tail_params_opt): Likewise.
(cp_parser_objc_method_signature): Likewise.
(cp_parser_objc_method_maybe_bad_prefix_attributes): New.
(cp_parser_objc_method_prototype_list): Handle attributes.
(cp_parser_objc_method_definition_list): Likewise.
2010-09-28 Richard Henderson <rth@redhat.com>
* cp-lang.c: Include "target.h".
(cp_eh_personality): Use targetm.except_unwind_info.
* Make-lang.in (cp-lang.o): Update deps.
2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
* parser.c (cp_parser_objc_valid_prefix_attributes): New.
(cp_parser_declaration): Parse prefix attributes for ObjC++.
(cp_parser_objc_protocol_declaration): Handle attributes.
(cp_parser_objc_class_interface): Likewise.
(cp_parser_objc_declaration): Likewise.
2010-09-27 Jason Merrill <jason@redhat.com>
Require lvalues as specified by the standard.
* typeck.c (lvalue_or_else): Use real_lvalue_p.
(cp_build_addr_expr_1): Split out of cp_build_unary_op.
(cp_build_addr_expr, cp_build_addr_expr_strict): Interfaces.
(decay_conversion, get_member_function_from_ptrfunc): Adjust.
(build_x_unary_op, build_reinterpret_cast_1): Adjust.
(build_const_cast_1): Adjust.
* cp-tree.h: Declare new fns.
* call.c (build_this, convert_like_real, build_over_call): Adjust.
(initialize_reference): Adjust.
* class.c (build_base_path, convert_to_base_statically): Adjust.
(build_vfn_ref, resolve_address_of_overloaded_function): Adjust.
* cvt.c (build_up_reference, convert_to_reference): Adjust.
* decl.c (register_dtor_fn): Adjust.
* decl2.c (build_offset_ref_call_from_tree): Adjust.
* except.c (initialize_handler_parm): Adjust.
* init.c (build_offset_ref, build_delete, build_vec_delete): Adjust.
* rtti.c (build_dynamic_cast_1, tinfo_base_init): Adjust.
* tree.c (stabilize_expr): Adjust.
2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
Merge from apple/trunk branch on FSF servers:
2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
Radar 4229905
* typeck.c (composite_pointer_type): Call objc_have_common_type
when comparing two objective-c pointer types.
2005-07-18 Ziemowit Laski <zlaski@apple.com>
Radar 4175534
* call.c (standard_conversion): Do not issue warnings when
comparing ObjC pointer types.
2005-06-22 Ziemowit Laski <zlaski@apple.com>
Radar 4154928
* call.c (standard_conversion): Allow for a pointer conversion
between any two ObjC pointer types.
* typeck.c (composite_pointer_type): Determine common type
for two ObjC pointer types.
2010-09-24 Jan Hubicka <jh@suse.cz>
* decl.c (finish_function): Use decl_replaceable_p
* method.c (make_alias_for_thunk): Update call of cgraph_same_body_alias.
2010-09-24 Jason Merrill <jason@redhat.com>
* decl.c (compute_array_index_type): Remember type dependence of
array bound.
* pt.c (dependent_type_p_r): Don't recompute it here.
* error.c (dump_expr) [CASE_CONVERT]: Print conversion between
reference and pointer to the same type as "*" or "&".
2010-09-24 Nicola Pero <nicola.pero@meta-innovation.com>
* typeck.c (warn_args_num): Use warning 'too many arguments to
method [methodname]' for an Objective-C method instead of the less
satisfactory 'too many arguments to function' (with no method
name).
2010-09-21 Jason Merrill <jason@redhat.com>
* mangle.c (write_expression) [SCOPE_REF]: Only do -fabi-version=1
special handling if we know the member.
2010-09-18 Jason Merrill <jason@redhat.com>
* call.c (compare_ics): Do lvalue/rvalue reference binding
comparison for ck_list, too.
2010-09-15 Jason Merrill <jason@redhat.com>
* semantics.c (finish_id_expression): Diagnose use of function
parms in evaluated context outside function body.
* decl2.c (grokbitfield): Diagnose non-integral width.
* call.c (convert_like_real): Use the underlying type of the
reference for the temporary.
2010-09-15 Jakub Jelinek <jakub@redhat.com>
PR c++/45635
* class.c (build_vtbl_initializer): Use fn instead of init's operand
as first argument to FDESC_EXPR.
2010-09-15 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/45665
* decl.c (grokdeclarator): Check build_memfn_type return value
for error_mark_node.
2010-09-13 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
* semantics.c (finish_for_stmt): Always test flag_new_for_scope.
(begin_range_for_stmt): Likewise.
2010-09-11 Rodrigo Rivas <rodrigorivascosta@gmail.com>
Implement range-based for-statements.
* cp-tree.def (RANGE_FOR_STMT): New.
* cp-tree.h (RANGE_FOR_DECL, RANGE_FOR_EXPR, RANGE_FOR_BODY): New.
(cp_convert_range_for): Declare.
* pt.c (tsubst_expr): Add RANGE_FOR_STMT.
(tsubst_copy_and_build): perform_koenig_lookup takes extra argument.
* semantics.c (begin_range_for_stmt): New.
(finish_range_for_decl): New.
(finish_for_stmt): Accept also RANGE_FOR_STMT.
(perform_koenig_lookup): Add extra argument include_std.
* parser.c (cp_parser_c_for): New with code from
cp_parser_iteration_statement().
(cp_parser_range_for): New.
(cp_convert_range_for): New.
(cp_parser_iteration_statement): Add range-for support.
(cp_parser_condition): Adjust comment.
(cp_parser_postfix_expression): perform_koenig_lookup takes extra
argument.
* dump.c (cp_dump_tree): Add RANGE_FOR_STMT.
* cxx-pretty-print.c: Likewise.
* lex.c (cxx_init): Likewise.
* name-lookup.c (lookup_function_nonclass): Add extra argument
include_std.
(lookup_arg_dependent): Likewise.
* name-lookup.h: Likewise.
2010-09-10 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
PR c++/43824
* error.c (maybe_warn_cpp0x): Add new warning
CPP0X_INLINE_NAMESPACES.
* parser.c (cp_parser_namespace_definition): Likewise.
* cp-tree.h (cpp0x_warn_str): Likewise.
2010-09-10 Richard Guenther <rguenther@suse.de>
* decl.c (reshape_init_vector): For VECTOR_TYPEs, use
TYPE_VECTOR_SUBPARTS instead of TYPE_DEBUG_REPRESENTATION_TYPE.
2010-09-10 Jan Hubicka <jh@suse.cz>
PR tree-optimization/45605
* cp/class.c (build_vtbl_initializer): Avoid wrong type conversion in
ADDR_EXPR.
2010-09-08 Jakub Jelinek <jakub@redhat.com>
PR c++/45588
* pt.c (tsubst) <case INTEGER_TYPE>: Call mark_rvalue_use
before calling fold_decl_constant_value.
2010-09-07 Arnaud Charlet <charlet@adacore.com>
* cp-tree.h (build_enumerator): Add new location_t parameter.
(build_lang_decl_loc): New function.
* decl.c (build_enumerator): New parameter loc. Use it when calling
build_decl. Replace build_lang_decl with build_lang_decl_loc.
* pt.c (tsubst_enum): Adjust call to build_enumerator.
* parser.c (cp_parser_enumerator_definition): Ditto.
* lex.c (build_lang_decl_loc): New function.
2010-09-06 Dodji Seketeli <dodji@redhat.com>
PR c++/45200
PR c++/45293
PR c++/45558
* tree.c (strip_typedefs): Strip typedefs from the context of
TYPENAME_TYPEs.
2010-09-06 Mark Mitchell <mark@codesourcery.com>
* typeck.c (cp_build_binary_op): Call do_warn_double_promotion.
* call.c (build_conditional_expr): Likewise.
(convert_arg_to_ellipsis): Likewise.
2010-09-06 Arnaud Charlet <charlet@adacore.com>
* parser.c (make_pointer_declarator, make_reference_declarator,
make_call_declarator, make_array_declarator): Set declarator->id_loc.
(cp_parser_init_declarator): Adjust location of decl if appropriate.
2010-09-06 Jason Merrill <jason@redhat.com>
* call.c (implicit_conversion): Fix value-init of enums.
(convert_like_real): Likewise.
* decl.c (cp_finish_decl): Don't change init for auto deduction.
* pt.c (fold_non_dependent_expr_sfinae): Split out from...
(fold_non_dependent_expr): ...here.
(convert_nontype_argument): Use it. Take complain parm.
Use perform_implicit_conversion instead of ocp_convert.
Allow cv-qual changes.
(convert_template_argument): Pass complain down.
(tsubst_template_arg): Suppress constant expression warnings.
Don't fold here.
* method.c (synthesized_method_walk): In constructors, also check
subobject destructors.
* semantics.c (finish_compound_literal): Always build a
TARGET_EXPR.
2010-08-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/45043
* decl.c (grokdeclarator): Use MAIN_NAME_P only on IDENTIFIER_NODEs.
2010-08-30 Jakub Jelinek <jakub@redhat.com>
PR middle-end/45423
* parser.c (cp_parser_omp_atomic): Handle boolean
{PRE,POST}_INCREMENT.
2010-08-29 Jason Merrill <jason@redhat.com>
PR c++/44991
* parser.c (cp_parser_parameter_declaration): Pop parameter decls
after tentative parsing.
2010-08-22 Joseph Myers <joseph@codesourcery.com>
* Make-lang.in (g++spec.o): Update dependencies.
* g++spec.c: Include opts.h
(MATH_LIBRARY, LIBSTDCXX): Remove initial "-l".
(lang_specific_driver): Use cl_decoded_option structures.
2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
* call.c: Use FOR_EACH_VEC_ELT.
* class.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* error.c: Likewise.
* except.c: Likewise.
* mangle.c: Likewise.
* method.c: Likewise.
* name-lookup.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* repo.c: Likewise.
* semantics.c: Likewise.
* typeck2.c: Likewise.
2010-08-19 Jason Merrill <jason@redhat.com>
* call.c (reference_related_p): Check for error_mark_node.
(add_function_candidate): Check it instead of
same_type_ignoring_top_level_qualifiers_p.
PR c++/45315
* init.c (build_new_1): Don't use build_value_init in a template.
(build_value_init): Make sure we don't.
PR c++/45307
* cp-gimplify.c (cp_gimplify_expr): Also remove assignment
of empty class CONSTRUCTOR.
* except.c (pending_noexcept, pending_noexcept_checks): New.
(perform_deferred_noexcept_checks): New.
(maybe_noexcept_warning): Split from...
(finish_noexcept_expr): ...here. Adjust.
* decl2.c (cp_write_global_declarations): Call
perform_deferred_noexcept_checks.
* cp-tree.h: And declare it.
2010-08-18 Nathan Froyd <froydnj@codesourcery.com>
PR c++/45049
* name-lookup.c (push_overloaded_decl): Change DECL_CHAIN to
TREE_CHAIN.
2010-08-17 Kai Tietz <kai.tietz@onevision.com>
* class.c (note_name_declared_in_class): Make in 'extern "C"' blocks,
or if -fms-extensions is enabled check, check permissive.
2010-08-09 Jason Merrill <jason@redhat.com>
PR c++/45236
* pt.c (lookup_template_class): Don't re-coerce outer parms.
2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
* call.c (add_builtin_candidates): Use VECs for local variable
`types'. Adjust remainder of function accordingly.
2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
* name-lookup.c (is_associated_namespace): Convert local variables
to be VECs instead of TREE_LISTs.
2010-08-09 Nathan Froyd <froydnj@codesourcery.com>
* tree.c (varargs_function_p): Use stdarg_p.
2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
* parser.c (cp_default_arg_entry): Declare. Declare a VEC of it.
(cp_unparsed_functions_entry): Declare. Declare a VEC of it.
(cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
Change type to a VEC.
(unparsed_funs_with_default_args): Define.
(unparsed_funs_with_definitions): Define.
(push_unparsed_function_queues): New function.
(cp_parser_new): Call it.
(pop_unparsed_function_queues): New function.
(cp_parser_class_specifier): Adjust processing of unparsed functions.
(cp_parser_template_declaration_after_export): Use VEC_safe_push.
(cp_parser_save_member_function_body): Likewise.
(cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
and pop_unparsed_function_queues.
(cp_parser_late_parsing_default_args): Likewise.
(cp_parser_save_default_args): Use VEC_safe_push.
2010-08-07 Nathan Froyd <froydnj@codesourcery.com>
* name-lookup.h (cp_label_binding): Declare. Declare a VEC type
containing it.
(cp_binding_level): Convert shadowed_labels and dead_vars_from_for
fields to VECs.
* decl.c (poplevel): Adjust for type changes.
(declare_local_label): Likewise.
2010-08-06 Jason Merrill <jason@redhat.com>
* typeck.c (complete_type_or_maybe_complain): Split out from...
(complete_type_or_else): Here.
(build_class_member_access_expr): Call it.
(finish_class_member_access_expr): Likewise.
* call.c (build_special_member_call): Likewise.
* cvt.c (build_expr_type_conversion): Likewise.
* init.c (build_new): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cp-tree.h: Declare it.
* init.c (build_value_init): Add complain parm.
(build_value_init_noctor): Likewise.
(perform_member_init): Pass it.
(expand_aggr_init_1): Likewise.
(build_new_1): Likewise.
(build_vec_init): Likewise.
* pt.c (tsubst_expr): Likewise.
* typeck2.c (build_functional_cast): Likewise.
* cp-tree.h: Adjust.
* tree.c (build_target_expr_with_type): Handle error_mark_node.
* typeck.c (decay_conversion): Any expression with type nullptr_t
decays to nullptr.
2010-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
PR c++/45112
* decl.c (duplicate_decls): Merge DECL_USER_ALIGN and DECL_PACKED.
2010-07-27 Jason Merrill <jason@redhat.com>
* pt.c (tsubst_expr) [DECL_EXPR]: Handle getting an AGGR_INIT_EXPR
from build_value_init.
* init.c (build_value_init_noctor): Give error for unknown array
bound.
2010-07-27 Joseph Myers <joseph@codesourcery.com>
* cp-objcp-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2010-07-27 Joseph Myers <joseph@codesourcery.com>
* cp-objcp-common.c (cxx_initialize_diagnostics): First call
c_common_initialize_diagnostics.
* cp-objcp-common.h (LANG_HOOKS_OPTION_LANG_MASK,
LANG_HOOKS_COMPLAIN_WRONG_LANG_P): Define.
2010-07-21 Jason Merrill <jason@redhat.com>
* tree.c (cp_tree_equal): Fix CONSTRUCTOR handling.
* parser.c (cp_parser_init_declarator): Pass LOOKUP_NORMAL
to cp_finish_decl.
2010-07-20 Jeffrey Yasskin <jyasskin@google.com>
PR c++/44641
* pt.c (instantiate_class_template): Propagate the template's
location to its instance.
2010-07-20 Jason Merrill <jason@redhat.com>
PR c++/44967
* pt.c (tsubst_copy_and_build): Rework last change.
PR c++/44967
* pt.c (tsubst_copy_and_build): Handle partial substitution of
CALL_EXPR.
2010-07-19 Jason Merrill <jason@redhat.com>
PR c++/44996
* semantics.c (finish_decltype_type): Correct decltype
of parenthesized rvalue reference variable.
PR c++/44969
* tree.c (cp_tree_equal): Compare type of *CAST_EXPR.
* pt.c (iterative_hash_template_arg): Hash type of *CAST_EXPR.
2010-07-19 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44969
* typeck.c (build_x_compound_expr_from_list): Add tsubst_flags_t
parameter.
* cp-tree.h: Adjust declaration.
* init.c (perform_member_init): Adjust caller.
* decl.c (grok_reference_init, cp_finish_decl): Likewise.
* typeck2.c (store_init_value): Likewise.
(build_functional_cast): Pass complain argument to
build_x_compound_expr_from_list.
2010-07-16 Jason Merrill <jason@redhat.com>
PR c++/32505
* pt.c (process_partial_specialization): Diagnose partial
specialization after instantiation.
(most_specialized_class): Add complain parm.
* ptree.c (cxx_print_xnode): Handle TEMPLATE_INFO.
2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
* init.c (build_new_1): Use cp_build_function_call_nary instead of
cp_build_function_call.
2010-07-15 Jason Merrill <jason@redhat.com>
PR c++/44909
* call.c (add_function_candidate): If we're working on an implicit
declaration, don't consider candidates that won't match.
* typeck.c (same_type_ignoring_top_level_qualifiers_p): Now a fn.
* cp-tree.h (same_type_ignoring_top_level_qualifiers_p): Adjust.
Revert:
* cp-tree.h (struct lang_type_class): Add has_user_opeq.
(TYPE_HAS_USER_OPEQ): New.
* decl.c (grok_special_member_properties): Set it.
* class.c (add_implicitly_declared_members): Don't lazily declare
constructors/operator= if a base or member has a user-declared one.
(check_bases_and_members, check_bases): Adjust.
(check_field_decls, check_field_decl): Adjust.
2010-07-15 Anatoly Sokolov <aesok@post.ru>
* decl.c (integer_three_node): Remove.
(cxx_init_decl_processing): Do not initialize the integer_three_node.
* cp-tree.h (integer_three_node): Remove.
2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
* call.c: Likewise.
* class.c: Likewise.
* cp-gimplify.c: Likewise.
* decl.c: Likewise.
* decl2.c: Likewise.
* init.c: Likewise.
* mangle.c: Likewise.
* name-lookup.c: Likewise.
* optimize.c: Likewise.
* parser.c: Likewise.
* pt.c: Likewise.
* rtti.c: Likewise.
* search.c: Likewise.
* semantics.c: Likewise.
* typeck.c: Likewise.
* typeck2.c: Likewise.
2010-07-14 Jason Merrill <jason@redhat.com>
* init.c (sort_mem_initializers): Rename "field_type" to "ctx".
(build_field_list): Cache field type.
Implement C++0x unrestricted unions (N2544)
* class.c (check_field_decl): Loosen union handling in C++0x.
* method.c (walk_field_subobs): Split out from...
(synthesized_method_walk): ...here. Set msg before loops.
(process_subob_fn): Check for triviality in union members.
* init.c (sort_mem_initializers): Splice out uninitialized
anonymous unions and union members.
(push_base_cleanups): Don't automatically destroy anonymous unions
and union members.
2010-07-13 Jason Merrill <jason@redhat.com>
PR c++/44909
* cp-tree.h (struct lang_type_class): Add has_user_opeq.
(TYPE_HAS_USER_OPEQ): New.
* decl.c (grok_special_member_properties): Set it.
* class.c (add_implicitly_declared_members): Don't lazily declare
constructors/operator= if a base or member has a user-declared one.
(check_bases_and_members, check_bases): Adjust.
(check_field_decls, check_field_decl): Adjust.
* method.c (synthesized_method_walk): Initialize check_vdtor.
PR c++/44540
* mangle.c (write_type): Canonicalize.
(canonicalize_for_substitution): Retain cv-quals on FUNCTION_TYPE.
(write_CV_qualifiers_for_type): Ignore them in abi>=5.
2010-07-13 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44908
* call.c (convert_like_real): Adjust convert_ptrmem call, pass
complain argument.
* typeck.c (get_delta_difference): Update prototype, add a
tsubst_flags_t parameter; update get_delta_difference_1 calls and
add checks for error_mark_node.
(get_delta_difference_1): Update prototype, add a tsubst_flags_t
parameter; update lookup_base call.
(build_ptrmemfunc): Update prototype, add a tsubst_flags_t
parameter; update get_delta_difference call and add check for
error_mark_node.
(convert_ptrmem): Update prototype, add a tsubst_flags_t
parameter; update get_delta_difference call and add check for
error_mark_node; update build_ptrmemfunc call.
(build_static_cast_1): Adjust convert_ptrmem call.
(expand_ptrmemfunc_cst): Adjust get_delta_difference call.
(cp_build_unary_op): Adjust build_ptrmemfunc call.
* cvt.c (cp_convert_to_pointer, convert_force): Adjust convert_ptrmem
and build_ptrmemfunc calls.
* cp-tree.h: Update build_ptrmemfunc and convert_ptrmem prototypes.
2010-07-12 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44907
* call.c (build_temp): Add tsubst_flags_t complain parameter;
adjust build_special_member_call call, pass complain.
(convert_like_real): Adjust build_temp call, pass complain.
2010-07-09 Jason Merrill <jason@redhat.com>
PR c++/43120
* cp-tree.h (BV_LOST_PRIMARY): New macro.
* class.c (update_vtable_entry_for_fn): Fix covariant thunk logic.
Set BV_LOST_PRIMARY.
(build_vtbl_initializer): Check BV_LOST_PRIMARY.
2010-07-08 Jason Merrill <jason@redhat.com>
PR c++/43120
* class.c (update_vtable_entry_for_fn): Fix handling of dummy
virtual bases for covariant thunks.
2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
* cp-tree.h: Do not include toplev.h.
2010-07-06 Jason Merrill <jason@redhat.com>
PR c++/44703
* call.c (is_std_init_list): Look through typedefs.
PR c++/44778
* init.c (build_offset_ref): If scope isn't dependent,
don't exit early. Look at TYPE_MAIN_VARIANT.
* pt.c (tsubst_copy) [OFFSET_REF]: Do substitution.
* error.c (dump_function_decl): Don't crash on null DECL_NAME.
2010-07-06 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h (impl_conv_void): New type.
(convert_to_void): Adjust prototype.
* cvt.c (convert_to_void): Use impl_conv_void, emit and adjust the
diagnostic for easy translation. Change caller.
* typeck.c: Update call to convert_to_void.
* semantics.c: Likewise.
* init.c: Likewise.
2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
* decl.c (cp_finish_decl): Call add_local_decl.
* optimize.c (clone_body): Adjust for new type of cfun->local_decls.
2010-07-05 Paolo Carlini <paolo.carlini@oracle.com>
* pt.c (tsubst): Early declare code = TREE_CODE (t) and use it
throughout.
2010-07-05 Shujing Zhao <pearly.zhao@oracle.com>
PR c++/22138
* parser.c (cp_parser_primary_expression): Error if local template is
declared.
2010-07-02 Le-Chun Wu <lcwu@google.com>
PR/44128
* name-lookup.c (pushdecl_maybe_friend): Warn when a local decl
(variable or type) shadows another type.
2010-07-02 Jakub Jelinek <jakub@redhat.com>
PR c++/44780
* typeck.c (convert_for_assignment): When converting a convertible
vector type or objc++ types, call mark_rvalue_use.
* typeck2.c (build_m_component_ref): Use return values from
mark_rvalue_use or mark_lvalue_use.
* class.c (build_base_path): Likewise.
* call.c (build_conditional_expr): Likewise.
2010-07-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44039
* pt.c (tsubst_baselink): Return error_mark_node if lookup_fnfields
returns NULL_TREE.
2010-07-01 Richard Guenther <rguenther@suse.de>
* cp-gimplify.c (cp_gimplify_expr): Open-code the rhs
predicate we are looking for, allow non-gimplified
INDIRECT_REFs.
2010-06-30 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/44628
* typeck.c (cp_build_unary_op): Early return error_mark_node when
arg is NULL_TREE too.
* call.c (convert_class_to_reference): Return error_mark_node when
expr is NULL_TREE.
2010-06-30 Michael Matz <matz@suse.de>
* repo.c (finish_repo): Fix typo.
2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
* parser.c (cp_parser_omp_for_loop): Use a VEC for for_block.
2010-06-30 Nathan Froyd <froydnj@codesourcery.com>
* repo.c (pending_repo): Change type to a VEC.
(finish_repo): Adjust for new type of pending_repo.
(repo_emit_p): Likewise.
2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
* tree.c: Include gimple.h. Do not include tree-flow.h
* decl.c: Do not include tree-flow.h
* Make-lang.in: Adjust dependencies.
2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
* decl.c (incomplete_var): Declare. Declare VECs containing them.
(incomplete_vars): Adjust comment. Change type to a VEC.
(maybe_register_incomplete_var): Adjust for new type.
(complete_vars): Adjust iteration over incomplete_vars.
2010-06-29 Nathan Froyd <froydnj@codesourcery.com>
* decl.c (struct named_label_entry): Change type of bad_decls field
to a VEC.
(poplevel_named_label_1): Adjust for new type of bad_decls.
(check_goto): Likewise.
2010-06-29 Jason Merrill <jason@redhat.com>
Enable implicitly declared move constructor/operator= (N3053).
* class.c (add_implicitly_declared_members): A class with no
explicitly declared copy or move constructor gets both declared
implicitly, and similarly for operator=.
(check_bases): A type with no copy ctor does not inhibit
a const copy ctor in a derived class. It does mean the derived
one is non-trivial.
(check_field_decl): Likewise.
(check_bases_and_members): A nonexistent copy ctor/op= is non-trivial.
* tree.c (type_has_nontrivial_copy_init): Adjust semantics.
(trivially_copyable_p): Likewise.
* call.c (convert_like_real): Use type_has_nontrivial_copy_init.
* class.c (finish_struct_bits): Likewise.
* tree.c (build_target_expr_with_type): Likewise.
* typeck2.c (store_init_value): Likewise.
Enable implicitly deleted functions (N2346)
* class.c (check_bases_and_members): Adjust lambda flags.
* method.c (implicitly_declare_fn): Set DECL_DELETED_FN if appropriate.
* decl2.c (mark_used): Adjust error for use of deleted function.
Machinery to support implicit delete/move.
* cp-tree.h: (struct lang_type_class): Add lazy_move_assign,
has_complex_move_ctor, has_complex_move_assign bitfields.
(CLASSTYPE_LAZY_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_ASSIGN): New.
(TYPE_HAS_COMPLEX_MOVE_CTOR): New.
(enum special_function_kind): Add sfk_move_assignment.
(LOOKUP_SPECULATIVE): New.
* call.c (build_over_call): Return early if it's set.
(build_over_call): Use trivial_fn_p.
* class.c (check_bases): If the base has no default constructor,
the derived one is non-trivial. Handle move ctor/op=.
(check_field_decl): Likewise.
(check_bases_and_members): Handle move ctor/op=.
(add_implicitly_declared_members): Handle CLASSTYPE_LAZY_MOVE_ASSIGN.
(type_has_move_constructor, type_has_move_assign): New.
* decl.c (grok_special_member_properties): Handle move ctor/op=.
* method.c (type_has_trivial_fn, type_set_nontrivial_flag): New.
(trivial_fn_p): New.
(do_build_copy_constructor): Use it.
(do_build_assign_ref): Likewise. Handle move assignment.
(build_stub_type, build_stub_object, locate_fn_flags): New.
(locate_ctor): Use locate_fn_flags.
(locate_copy, locate_dtor): Remove.
(get_dtor, get_default_ctor, get_copy_ctor, get_copy_assign): New.
(process_subob_fn, synthesized_method_walk): New.
(maybe_explain_implicit_delete): New.
(implicitly_declare_fn): Use synthesized_method_walk,
type_has_trivial_fn, and type_set_nontrivial_flag.
(defaulted_late_check): Set DECL_DELETED_FN.
(defaultable_fn_check): Handle sfk_move_assignment.
(lazily_declare_fn): Clear CLASSTYPE_LAZY_* early. Don't declare
implicitly deleted move ctor/op=.
* search.c (lookup_fnfields_1): Handle sfk_move_assignment.
(lookup_fnfields_slot): New.
* semantics.c (omp_clause_info_fndecl): Remove.
(cxx_omp_create_clause_info): Use get_default_ctor, get_copy_ctor,
get_copy_assign, trivial_fn_p.
(trait_expr_value): Adjust call to locate_ctor.
* tree.c (special_function_p): Handle sfk_move_assignment.
* class.c (type_has_virtual_destructor): New.
* cp-tree.h: Declare it.
* semantics.c (trait_expr_value): Use it.
* call.c (build_over_call): Only give warnings with tf_warning.
* name-lookup.c (pop_scope): Handle NULL_TREE.
* cp-tree.h (TYPE_HAS_ASSIGN_REF): Rename to TYPE_HAS_COPY_ASSIGN.
(TYPE_HAS_CONST_ASSIGN_REF): Rename to TYPE_HAS_CONST_COPY_ASSIGN.
(TYPE_HAS_INIT_REF): Rename to TYPE_HAS_COPY_CTOR.
(TYPE_HAS_CONST_INIT_REF): Rename to TYPE_HAS_CONST_COPY_CTOR.
(TYPE_HAS_COMPLEX_ASSIGN_REF): Rename to TYPE_HAS_COMPLEX_COPY_ASSIGN.
(TYPE_HAS_COMPLEX_INIT_REF): Rename to TYPE_HAS_COMPLEX_COPY_CTOR.
(TYPE_HAS_TRIVIAL_ASSIGN_REF): Rename to TYPE_HAS_TRIVIAL_COPY_ASSIGN.
(TYPE_HAS_TRIVIAL_INIT_REF): Rename to TYPE_HAS_TRIVIAL_COPY_CTOR.
(CLASSTYPE_LAZY_ASSIGNMENT_OP): Rename to CLASSTYPE_LAZY_COPY_ASSIGN.
(sfk_assignment_operator): Rename to sfk_copy_assignment.
* decl.c, call.c, class.c, init.c, method.c, pt.c, ptree.c: Adjust.
* search.c, semantics.c, tree.c: Adjust.
* pt.c (dependent_scope_ref_p): Remove.
(value_dependent_expression_p): Don't call it.
(type_dependent_expression_p): Here either.
* init.c (build_offset_ref): Set TREE_TYPE on a qualified-id
if the scope isn't dependent.
* pt.c (convert_nontype_argument): Use mark_lvalue_use if we want
a reference.
PR c++/44587
* pt.c (has_value_dependent_address): New.
(value_dependent_expression_p): Check it.
(convert_nontype_argument): Likewise. Call decay_conversion before
folding if we want a pointer.
* semantics.c (finish_id_expression): Don't add SCOPE_REF if the
scope is the current instantiation.
2010-06-28 Jakub Jelinek <jakub@redhat.com>
PR c++/44682
* class.c (build_base_path): If want_pointer, call mark_rvalue_use
on expr.
2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
* init.c: Do not include except.h.
* decl.c: Likewise.
* expr.c: Likewise.
* cp-lang.c: Likewise.
* pt.c: Likewise.
* semantics.c: Likewise.
* decl2.c: Likewise.
* except.c: Likewise.
(init_exception_processing): Do not set the removed
lang_protect_cleanup_actions here.
(cp_protect_cleanup_actions): Make non-static and remove prototype.
(doing_eh): New, moved from except.c but removed the do_warning flag.
(expand_start_catch_block): Update doing_eh call.
(expand_end_catch_block): Likewise.
(build_throw): Likewise.
* cp-tree.h: Prototype cp_protect_cleanup_actions.
* cp-objcp-common.h: Set LANG_HOOKS_EH_PROTECT_CLEANUP_ACTIONS to
cp_protect_cleanup_actions.
* Make-lang.in: Update dependencies.
2010-06-26 Jason Merrill <jason@redhat.com>
* call.c (add_function_candidate): Set LOOKUP_COPY_PARM for any
constructor called with a single argument that takes a reference
to the constructor's class.
(BAD_CONVERSION_RANK): New.
(compare_ics): Use it to compare bad ICSes.
2010-06-25 Joseph Myers <joseph@codesourcery.com>
* lang-specs.h: Remove +e handling.
2010-06-24 Andi Kleen <ak@linux.intel.com>
* parser.c: (cp_parser_question_colon_clause):
Switch to use cp_lexer_peek_token.
Call warn_for_omitted_condop. Call pedwarn for omitted
middle operand.
2010-06-22 Jakub Jelinek <jakub@redhat.com>
PR c++/44619
* typeck2.c (build_m_component_ref): Call mark_lvalue_use on
datum and mark_rvalue_use on component.
PR c++/44627
* error.c (dump_expr): Don't look at CALL_EXPR_ARG (t, 0) if
the CALL_EXPR has no arguments.
2010-06-21 Jason Merrill <jason@redhat.com>
* typeck.c (comp_except_specs): Fix ce_derived with noexcept.
* semantics.c (check_trait_type): Check COMPLETE_TYPE_P for array
element type.
2010-06-17 Nathan Froyd <froydnj@codesourcery.com>
* name-lookup.c (struct arg_lookup): Convert namespaces and
classes fields to VEC.
(arg_assoc_namespace): Adjust for new type of namespaces.
(arg_assoc_class): Adjust for new type of classes.
(lookup_arg_dependent): Use make_tree_vector and
release_tree_vector.
* typeck2.c (build_x_arrow): Use vec_member.
2010-06-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/44486
* error.c (dump_decl): Better wording for anonymous namespace.
2010-06-16 Nathan Froyd <froydnj@codesourcery.com>
* class.c (build_vtbl_initializer): Adjust computation of new_position
and which entry to add padding for.
2010-06-16 Jason Merrill <jason@redhat.com>
* except.c (check_noexcept_r): Return the problematic function.
(finish_noexcept_expr): Give -Wnoexcept warning. Add complain parm.
* pt.c (tsubst_copy_and_build): Pass it.
* parser.c (cp_parser_unary_expression): Likewise.
* cp-tree.h: Adjust prototype.
* method.c (defaulted_late_check): Give the defaulted method
the same exception specification as the implicit declaration.
2010-06-15 Jason Merrill <jason@redhat.com>
* class.c (add_implicitly_declared_members): Implicit assignment
operators can also be virtual overriders.
* method.c (lazily_declare_fn): Likewise.
* call.c (convert_like_real): Give "initializing argument of"
information for ambiguous conversion. Give source position
of function.
* call.c (print_z_candidates): Do print viable deleted candidates.
(joust): Don't choose a deleted function just because its worst
conversion is better than another candidate's worst.
* call.c (convert_like_real): Don't complain about
list-value-initialization from an explicit constructor.
* decl.c (duplicate_decls): Use DECL_IS_BUILTIN rather than test
DECL_SOURCE_LOCATION directly.
* class.c (type_has_user_provided_default_constructor): Use
sufficient_parms_p.
* call.c (is_subseq): Handle ck_aggr, ck_list.
(compare_ics): Treat an aggregate or ambiguous conversion to the
same type as involving the same function.
2010-06-13 Shujing Zhao <pearly.zhao@oracle.com>
* typeck.c (convert_for_assignment): Fix comment. Change message
format from %d to %qP.
(convert_for_initialization): Fix comment.
2010-06-11 Shujing Zhao <pearly.zhao@oracle.com>
* cp-tree.h (expr_list_kind): New type.
(impl_conv_rhs): New type.
(build_x_compound_expr_from_list, convert_for_initialization): Adjust
prototype.
(typeck.c (convert_arguments): Use impl_conv_rhs and emit the
diagnostics for easy translation. Change caller.
(convert_for_initialization): Use impl_conv_rhs and change caller.
(build_x_compound_expr_from_list): Use expr_list_kind and emit the
diagnostics for easy translation. Change caller.
* decl.c (bad_spec_place): New enum.
(bad_specifiers): Use it and emit the diagnostics for easy
translation. Change caller.
* pt.c (coerce_template_parms): Put the diagnostics in full sentence.
2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.h (struct saved_scope): Change decl_ns_list field type
to a VEC.
* decl2.c (cp_write_global_declarations): Adjust for new type of
decl_namespace_list.
* name-lookup.c (current_decl_namespace): Likewise.
(push_decl_namespace): Likewise.
(pop_decl_namespace): Likewise.
2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
* call.c (build_java_interface_fn_ref): Call build_function_type_list
instead of build_function_type.
* decl.c (cxx_init_decl_processing): Likewise.
(declare_global_var): Likewise.
(get_atexit_node): Likewise.
(expand_static_init): Likewise.
* decl2.c (start_objects): Likewise.
(start_static_storage_duration_function): Likewise.
* except.c (init_exception_processing): Likewise.
(build_exc_ptr): Likewise.
(build_throw): Likewise.
* rtti.c (throw_bad_cast): Likewise.
(throw_bad_typeid): Likewise.
(build_dynamic_cast_1): Likewise.
2010-06-09 Nathan Froyd <froydnj@codesourcery.com>
* call.c (build_call_n): Call XALLOCAVEC instead of alloca.
(build_op_delete_call): Likewise.
(build_over_call): Likewise.
* cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
* pt.c (process_partial_specialization): Likewise.
(tsubst_template_args): Likewise.
* semantics.c (finish_asm_stmt): Likewise.
2010-06-08 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (record_key_method_defined): New, broken out of ...
(finish_function): ... here. Call it.
(start_decl): Treat aliases as definitions.
2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
* typeck2.c (abstract_virtuals_error): Use typed GC allocation.
* pt.c (maybe_process_partial_specialization): Likewise.
(register_specialization): Likewise.
(add_pending_template): Likewise.
(lookup_template_class): Likewise.
(push_tinst_level): Likewise.
* parser.c (cp_lexer_new_main): Likewise.
(cp_lexer_new_from_tokens): Likewise.
(cp_token_cache_new): Likewise.
(cp_parser_context_new): Likewise.
(cp_parser_new): Likewise.
(cp_parser_nested_name_specifier_opt): Likewise.
(cp_parser_template_id): Likewise.
* name-lookup.c (binding_entry_make): Likewise.
(binding_table_construct): Likewise.
(binding_table_new): Likewise.
(cxx_binding_make): Likewise.
(pushdecl_maybe_friend): Likewise.
(begin_scope): Likewise.
(push_to_top_level): Likewise.
* lex.c (init_reswords): Likewise.
(retrofit_lang_decl): Likewise.
(cxx_dup_lang_specific_decl): Likewise.
(copy_lang_type): Likewise.
(cxx_make_type): Likewise.
* decl.c (make_label_decl): Likewise.
(check_goto): Likewise.
(start_preparsed_function): Likewise.
(save_function_data): Likewise.
* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
* class.c (finish_struct_1): Likewise.
* cp-tree.h (struct lang_type): Add variable_size GTY option.
(struct lang_decl): Likewise.
* parser.c (cp_parser_new): Update comment to not reference
ggc_alloc.
2010-06-07 Jason Merrill <jason@redhat.com>
PR c++/44366
* error.c (dump_parameters): Mask out TFF_SCOPE.
(dump_simple_decl): Don't print the scope of a PARM_DECL.
(dump_scope): Remove no-op mask.
PR c++/44401
* parser.c (cp_parser_lookup_name): Fix naming the constructor.
* cp-tree.h (COMPLETE_OR_OPEN_TYPE_P): New macro.
* init.c (build_offset_ref): Use it.
* pt.c (maybe_process_partial_specialization): Use it.
(instantiate_class_template): Use it.
* search.c (lookup_base): Use it.
2010-06-07 Jakub Jelinek <jakub@redhat.com>
PR c++/44444
* expr.c (mark_exp_read): Handle INDIRECT_REF.
* cvt.c (convert_to_void): Handle INDIRECT_REF like
handled_component_p.
PR c++/44443
* decl.c (initialize_local_var): If TREE_USED is set on the type,
set also DECL_READ_P on the decl.
2010-05-25 Dodji Seketeli <dodji@redhat.com>
PR c++/44188
* cp-tree.h (typedef_variant_p): Move this declaration to
gcc/tree.h.
* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
* decl.c (grokdeclarator): Do not rename debug info of an
anonymous tagged type named by a typedef.
2010-06-05 Fabien Chêne <fabien@gcc.gnu.org>
PR c++/44086
* class.c (check_field_decls): Move the call to
check_bitfield_decl before trying to set the
CLASSTYPE_READONLY_FIELDS_NEED_INIT flag.
2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
* typeck.c: Update include path for moved files.
* decl.c: Likewise.
* rtti.c: Likewise.
* cp-gimplify.c: Likewise.
* cp-lang.c: Likewise.
* pt.c: Likewise.
* semantics.c: Likewise.
* cxx-pretty-print.h: Likewise.
* decl2.c: Likewise.
* parser.c: Likewise.
* cp-objcp-common.c: Likewise.
* cp-tree.h: Likewise.
* name-lookup.c: Likewise.
* lex.c: Likewise.
* name-lookup.h: Likewise.
* config-lang.in: Update paths in gtfiles for files in c-family/.
* Make-lang.in: Likewise.
2010-06-04 Magnus Fromreide <magfr@lysator.liu.se>
* cvt.c (cp_convert_to_pointer): Use null_ptr_cst_p.
* typeck.c (build_ptrmemfunc): Likewise.
2010-06-04 Jason Merrill <jason@redhat.com>
* typeck2.c (merge_exception_specifiers): Adjust merging of
throw() and noexcept(true).
* pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Avoid
using an uninitialized variable.
* cxx-pretty-print.c (pp_cxx_unary_expression): Handle NOEXCEPT_EXPR.
(pp_cxx_expression): Likewise.
Implement noexcept-specification (15.4)
* parser.c (cp_parser_exception_specification_opt): Parse it.
Give -Wdeprecated warning about throw() specs.
* pt.c (tsubst_exception_specification): Handle it.
* error.c (dump_exception_spec): Handle it.
(dump_expr): Handle NOEXCEPT_EXPR.
* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
* typeck.c (comp_except_specs): Handle compatibility rules.
Change exact parm to take an enum.
* typeck2.c (merge_exception_specifiers): Handle noexcept.
* except.c (nothrow_spec_p, type_noexcept_p): New fns.
(type_throw_all_p, build_noexcept_spec): New fns.
* cp-tree.h (TYPE_NOTHROW_P, TYPE_NOEXCEPT_P): Use them.
(comp_except_specs): Define ce_derived, ce_normal, ce_exact enums.
(cp_tree_index): Add CPTI_NOEXCEPT_TRUE_SPEC, CPTI_NOEXCEPT_FALSE_SPEC.
(noexcept_true_spec, noexcept_false_spec): New macros.
* name-lookup.c (pushdecl_maybe_friend): Adjust.
* search.c (check_final_overrider): Adjust.
* decl.c (check_redeclaration_exception_specification): Adjust.
(use_eh_spec_block): Use type_throw_all_p.
(cxx_init_decl_processing): Set noexcept_false_spec,noexcept_true_spec.
Give operator new a noexcept-specification in C++0x mode.
* tree.c (build_exception_variant, cxx_type_hash_eq): Adjust.
(cp_build_type_attribute_variant): Don't test TYPE_RAISES_EXCEPTIONS.
Implement noexcept operator (5.3.7)
* cp-tree.def (NOEXCEPT_EXPR): New.
* except.c (check_noexcept_r, finish_noexcept_expr): New.
* cp-tree.h: Declare finish_noexcept_expr.
* parser.c (cp_parser_unary_expression): Parse noexcept-expression.
* pt.c (tsubst_copy_and_build): And tsubst it.
(type_dependent_expression_p): Handle it.
(value_dependent_expression_p): Handle it.
* call.c (build_conditional_expr): Never fold in unevaluated context.
* tree.c (build_aggr_init_expr): Propagate TREE_NOTHROW.
* semantics.c (simplify_aggr_init_expr): Likewise.
* typeck.c (merge_types): Call merge_exception_specifiers.
* decl.c (duplicate_decls): Check DECL_SOURCE_LOCATION rather than
DECL_ANTICIPATED for preferring new type.
2010-06-04 Joseph Myers <joseph@codesourcery.com>
* g++spec.c (lang_specific_driver): Use GCC-specific formats in
diagnostics.
2010-06-04 Jakub Jelinek <jakub@redhat.com>
PR c++/44412
* typeck.c (build_class_member_access_expr): Call mark_exp_read
on object for static data members.
2010-06-04 Jakub Jelinek <jakub@redhat.com>
Jason Merrill <jason@redhat.com>
PR c++/44362
* call.c (build_conditional_expr): If both arg2 and arg3 are lvalues
with the same type, call mark_lvalue_use on both.
2010-06-03 Nathan Froyd <froydnj@codesourcery.com>
* class.c (struct vtbl_init_data_s): Remove last_init field.
(struct secondary_vptr_vtt_init_data_s): Change type of inits field
to a VEC.
(finish_vtbls): Use a VEC rather than a TREE_LIST for the accumulated
initializers.
(build_vtt): Likewise.
(initialize_vtable): Take a VEC instead of a tree.
(build_vtt_inits): Change return type to void. Take a VEC **
instead of a tree *; accumulate results into said VEC.
(build_ctor_vtbl_group): Use a VEC rather than a TREE_LIST for the
accumulated initializers. Pass the vtable to accumulate_vtbl_inits.
(accumulate_vtbl_inits): Add extra vtable tree parameter; take a VEC
instead of a tree.
(dfs_accumulate_vtbl_inits): Likewise. Change return type to void.
(build_vtbl_initializer): Add VEC parameter; accumulate initializers
into it.
(dfs_build_secondary_vptr_vtt_inits): Use CONSTRUCTOR_APPEND_ELT
rather than tree_cons.
(build_vbase_offset_vtbl_entries): Likewise.
(add_vcall_offset): Likewise.
(build_rtti_vtbl_entries): Likewise.
* cp-tree.h (initialize_artificial_var): Take a VEC instead of a tree.
* decl.c (initialize_artificial_var): Use build_constructor instead
of build_constructor_from_list.
2010-06-03 H.J. Lu <hongjiu.lu@intel.com>
PR c++/44294
* class.c (layout_class_type): Check MAX_FIXED_MODE_SIZE on
bit-field.
2010-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
* parser.c (cp_parser_mem_initializer_list): Change error text.
2010-06-02 Jakub Jelinek <jakub@redhat.com>
* cp-objcp-common.c (shadowed_var_for_decl): Change into
tree_decl_map hashtab from tree_map.
(decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Adjust.
(init_shadowed_var_for_decl): Adjust initialization.
PR c++/44361
* cvt.c (convert_to_void): If implicit is NULL, call mark_rvalue_use
instead of calling mark_exp_read only when not an assignment.
PR debug/44367
* semantics.c (finalize_nrv): Don't copy DECL_ARTIFICIAL, DECL_IGNORED_P,
DECL_SOURCE_LOCATION and DECL_ABSTRACT_ORIGIN from var to result.
Set DECL_VALUE_EXPR on var.
2010-06-02 Jason Merrill <jason@redhat.com>
* error.c (dump_type): Improve typedef handling.
PR c++/9726
PR c++/23594
PR c++/44333
* name-lookup.c (same_entity_p): New.
(ambiguous_decl): Multiple declarations of the same entity
are not ambiguous.
2010-06-01 Jason Merrill <jason@redhat.com>
DR 990
* call.c (add_list_candidates): Prefer the default constructor.
(build_aggr_conv): Treat missing initializers like { }.
* typeck2.c (process_init_constructor_record): Likewise.
* init.c (expand_default_init): Use digest_init for
direct aggregate initialization, too.
* call.c (add_list_candidates): Split out...
(build_user_type_conversion_1): ...from here.
(build_new_method_call): And here.
(implicit_conversion): Propagate LOOKUP_NO_NARROWING.
PR c++/44358
* call.c (build_list_conv): Set list-initialization flags properly.
2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
* typeck2.c (build_x_arrow): Make types_memoized a VEC.
2010-06-01 Arnaud Charlet <charlet@adacore.com>
Matthew Gingell <gingell@adacore.com>
* Make-lang.in (CXX_C_OBJS): Add c-ada-spec.o.
* decl2.c: Include langhooks.h and c-ada-spec.h.
(cpp_check, collect_source_refs, collect_ada_namespace,
collect_all_refs): New functions.
(cp_write_global_declarations): Add handling of -fdump-ada-spec.
* lang-specs.h: Ditto.
2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.h (cp_build_function_call_nary): Declare.
* typeck.c (cp_build_function_call_nary): Define.
* decl.c (register_dtor_fn): Use it instead of
cp_build_function_call.
(cxx_maybe_build_cleanup): Likewise.
* decl2.c (generate_ctor_or_dtor_function): Likewise.
* except.c (do_get_exception_ptr): Likewise.
(do_begin_catch): Likewise.
(do_allocate_exception): Likewise.
(do_free_exception): Likewise.
(build_throw): Likewise. Use cp_build_function_call_vec instead
of cp_build_function_call.
(do_end_catch): Likewise.
2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.h (struct cp_decl_specifier_seq): Move type_location field up.
(struct cp_declarator): Move id_loc field up.
2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
* cp-tree.h (ATTRIBUTE_GCC_CXXDIAG): Remove. Require that
this file is included before c-common.h. Define GCC_DIAG_STYLE
before including diagnostic-core.h and toplev.h.
(pedwarn_cxx98): Use ATTRIBUTE_GCC_DIAG.
* pt.c: Include cp-tree.h before c-common.h.
2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
* tree.c (c_register_addr_space): Add stub.
2010-05-28 Joseph Myers <joseph@codesourcery.com>
* g++spec.c (lang_specific_driver): Use fatal_error instead of
fatal.
2010-05-28 Dodji Seketeli <dodji@redhat.com>
Revert fix of PR c++/44188
* cp-tree.h (typedef_variant_p): Revert moving this declaration to
gcc/tree.h.
* tree.c (typedef_variant_p): Revert moving this definition to
gcc/tree.c.
* decl.c (grokdeclarator): Revert naming typedef handling.
2010-05-27 Joseph Myers <joseph@codesourcery.com>
* call.c: Include diagnostic-core.h instead of diagnostic.h.
* cp-lang.c: Don't include diagnostic.h
* name-lookup.c: Include diagnostic-core.h instead of
diagnostic.h.
(cp_emit_debug_info_for_using): Use seen_error.
* optimize.c: Include diagnostic-core.h instead of diagnostic.h.
* parser.c: Include diagnostic-core.h instead of diagnostic.h.
* pt.c (iterative_hash_template_arg): Use seen_error.
* repo.c: Include diagnostic-core.h instead of diagnostic.h.
* typeck2.c: Include diagnostic-core.h instead of diagnostic.h.
* Make-lang.in (cp/cp-lang.o, cp/typeck2.o, cp/call.o, cp/repo.o,
cp/optimize.o, cp/parser.o, cp/name-lookup.o): Update
dependencies.
2010-05-25 Dodji Seketeli <dodji@redhat.com>
PR c++/44188
* cp-tree.h (typedef_variant_p): Move this declaration to
gcc/tree.h.
* tree.c (typedef_variant_p): Move this definition to gcc/tree.c.
* decl.c (grokdeclarator): Do not rename debug info of an
anonymous tagged type named by a typedef.
2010-05-27 Jason Merrill <jason@redhat.com>
PR c++/43555
* decl.c (grokdeclarator) [cdk_pointer et al]: Force evaluation of
anonymous VLA size.
2010-05-27 Kai Tietz <kai.tietz@onevision.com>
PR bootstrap/44287
* rtti.c (emit_support_tinfos): Check for NULL_TREE.
* class.c (layout_class_type): Likewise.
* decl.c (finish_enum): Likewise.
* mangle.c (write_builitin_type): Likewise.
2010-05-26 Kai Tietz <kai.tietz@onevision.com>
* cp-tree.h (cp_decl_specifier_seq): Add new bifield
explicit_int128_p.
* decl.c (grokdeclarator): Handle __int128.
* parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
(cp_parser_simple_type_specifier): Likewise.
* rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
* typeck.c (cp_common_type): Handle __int128.
* mangle.c (integer_type_codes): Add itk_int128 and
itk_unsigned_int128.
2010-05-26 Jason Merrill <jason@redhat.com>
PR c++/43382
* pt.c (tsubst_pack_expansion): Don't get confused by recursive
unification.
2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
* cp-lang.c: Do not include expr.h.
2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
* decl.c: Do not include rtl.h
* semantics.c: Likewise.
2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
* cp-tree.h: Do not include splay-tree.h.
(struct prtmem_cst): Remove unused field and false comment.
* typeck.c: Do not include rtl.h, expr.h, and tm_p.h.
* optimize.c: Do not inclde rtl.h, insn-config.h, and integrate.h.
* init.c: Do not include rtl.h and expr.h.
* class.c: Do not include rtl.h. Include splay-tree.h.
(build_clone): Use plain NULL instead of NULL_RTX.
* decl.c: Do not include expr.h. Explain why rtl.h has to be
included. Include splay-tree.h.
* method.c: Do not include rtl.h and expr.h.
(use_thunk): Use plain NULL instead of NULL_RTX.
* except.c: Do not include rtl.h, expr.h, and libfuncs.h.
* tree.c: Do not include rtl.h, insn-config.h, integrate.h,
and target.h. Include splay-tree.h.
* expr.c: Do not include rtl.h and expr.h.
* pt.c: Do not include obstack.h and rtl.h.
(tsubst_friend_function): Use plain NULL instead of NULL_RTX.
(tsubst_decl): Likewise.
(instantiate_decl): Likewise.
* semantics.c: Do not include exprt.h and debug.h. Explain why
rtl.h has to be included.
* decl2.c: Do not include rtl.h and expr.h. Include splay-tree.h.
* call.c: Do not include rtl.h and expr.h.
* search.c: Do not include obstack.h and rtl.h.
* friend.c: Do not include rtl.h and expr.h.
* Make-lang.in: Update dependencies.
2010-05-25 Jakub Jelinek <jakub@redhat.com>
PR c++/18249
* parser.c (non_integral_constant): Add NIC_NONE.
(required_token): Add RT_NONE.
(cp_parser_unary_expression): Initialize non_constant_p
to NIC_NONE.
(cp_parser_asm_definition): Initialize missing to RT_NONE.
(cp_parser_primary_expression, cp_parser_postfix_expression,
cp_parser_cast_expression, cp_parser_binary_expression,
cp_parser_functional_cast): Fix formatting.
2010-05-25 Shujing Zhao <pearly.zhao@oracle.com>
PR c++/18249
* parser.c: Remove inclusion of dyn-string.h.
(non_integral_constant): New enum.
(name_lookup_error): New enum.
(required_token): New enum.
(cp_parser_required_error): New function.
(cp_parser_require): Change the type of variable token_desc to
required_token and use cp_parser_required_error.
(cp_parser_require_keyword): Likewise.
(cp_parser_error): Use gmsgid as parameter.
(cp_parser_name_lookup_error): Change the type of variable desired to
name_lookup_error and put the diagnostic in the full sentences. Change
caller.
(cp_parser_non_integral_constant_expression): Change the type of the
variable thing to non_integral_constant and put the diagnostics in
full sentences. Change caller.
2010-05-24 Eric Botcazou <ebotcazou@adacore.com>
PR middle-end/44100
* typeck.c (cp_build_unary_op): Fold offsetof-like computations.
2010-05-24 Joseph Myers <joseph@codesourcery.com>
* error.c (cp_diagnostic_starter): Update call to
diagnostic_build_prefix.
(cp_print_error_function,
print_instantiation_partial_context_line): Check show_column flag
in context.
2010-05-24 Jason Merrill <jason@redhat.com>
PR c++/41510
* decl.c (check_initializer): Don't wrap an init-list in a
TREE_LIST.
* init.c (build_aggr_init): Don't assume copy-initialization if
init has CONSTRUCTOR_IS_DIRECT_INIT.
* call.c (build_new_method_call): Sanity check.
2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
* rtti.c (tinfo_base_init): Use build_constructor instead of
build_constructor_from_list. Don't cons a tree node for
returning.
(generic_initializer): Use build_constructor_single instead of
build_constructor_from_list.
(ptr_initializer): Use build_constructor instead of
build_constructor_from_list
(ptm_initializer): Likewise.
(class_initializer): Likewise. Take varargs instead of TRAIL.
(get_pseudo_ti_init): Adjust calls to class_initializer. Use
build_constructor instead of build_constructor_from_list.
2010-05-22 Steven Bosscher <steven@gcc.gnu.org>
* semantics.c: Include bitmap.h.
* Make-lang.in: Update dependencies.
2010-05-22 Jan Hubicka <jh@suse.cz>
* decl2.c (maybe_emit_vtables): Produce same comdat group when outputting
comdat vtables.
(cxx_callgraph_analyze_expr): Remove code marking vtables needed.
2010-05-21 Joseph Myers <joseph@codesourcery.com>
* cxx-pretty-print.c: Correct merge error.
2010-05-21 Joseph Myers <joseph@codesourcery.com>
* error.c: Include tree-diagnostic.h and tree-pretty-print.h.
(cp_print_error_function): Use diagnostic_abstract_origin macro.
(cp_printer): Handle %K here using percent_K_format.
* cxx-pretty-print.c: Include tree-pretty-print.h.
* Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update
dependencies.
2010-05-21 Steven Bosscher <steven@gcc.gnu.org>
* error.c, tree.c, typeck2.c, cxx-pretty-print.c, mangle.c:
Clean up redundant includes.
2010-05-20 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/30298
* decl.c (xref_basetypes): Return false in case of ill-formed
redefinition.
2010-05-19 Jason Merrill <jason@redhat.com>
* call.c (reference_binding): Use cp_build_qualified_type_real
and cp_type_quals consistently.
(add_function_candidate): Likewise.
(build_conditional_expr): Likewise.
(convert_like_real): Likewise.
(type_passed_as): Likewise.
* class.c (add_method): Likewise.
(same_signature_p): Likewise.
(layout_class_type): Likewise.
* decl.c (cxx_init_decl_processing): Likewise.
(cp_fname_init): Likewise.
(grokdeclarator): Likewise.
* decl2.c (cp_reconstruct_complex_type): Likewise.
* init.c (build_new_1): Likewise.
* method.c (do_build_copy_constructor): Likewise.
(implicitly_declare_fn): Likewise.
* pt.c (tsubst_aggr_type): Likewise.
(tsubst): Likewise.
* rtti.c (init_rtti_processing): Likewise.
(build_headof): Likewise.
(build_dynamic_cast_1): Likewise.
(tinfo_base_init): Likewise.
(emit_support_tinfos): Likewise.
* semantics.c (capture_decltype): Likewise.
* tree.c (cv_unqualified): Likewise.
* typeck.c (composite_pointer_type): Likewise.
(string_conv_p): Likewise.
* mangle.c (write_CV_qualifiers_for_type): Tweak.
* call.c (initialize_reference): Use CP_TYPE_CONST_P.
* decl.c (start_decl): Likewise.
* semantics.c (finish_compound_literal): Likewise.
* typeck.c (check_return_expr): Use CP_TYPE_VOLATILE_P.
(cp_type_readonly): Remove.
* cp-tree.h: Remove declaration.
* typeck.c (merge_types): Preserve memfn quals.
* decl.c (grokdeclarator): Don't check quals on fn type.
* typeck.c (cp_apply_type_quals_to_decl): Likewise.
* tree.c (cp_build_qualified_type_real): Simplify qualifier checking.
PR c++/44193
* typeck.c (type_memfn_quals): New fn.
(apply_memfn_quals): New fn.
(cp_type_quals): Return TYPE_UNQUALIFIED for FUNCTION_TYPE.
(cp_type_readonly): Use cp_type_quals.
* cp-tree.h: Add declarations.
* tree.c (cp_build_qualified_type_real): Don't set, but do
preserve, quals on FUNCTION_TYPE.
(strip_typedefs): Use apply_memfn_quals and type_memfn_quals.
* decl.c (build_ptrmem_type): Likewise.
(grokdeclarator): Likewise.
(static_fn_type): Likewise.
* decl2.c (change_return_type): Likewise.
(cp_reconstruct_complex_type): Likewise.
* pt.c (tsubst_function_type): Likewise.
(unify): Likewise.
(tsubst): Likewise. Drop special FUNCTION_TYPE substitution code.
2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
* tree.c (build_min_non_dep_call_vec): Update comment.
2010-05-17 Jason Merrill <jason@redhat.com>
* call.c (struct z_candidate): Add explicit_targs field.
(add_template_candidate_real): Set it.
(build_over_call): Use it to control init-list warning.
PR c++/44157
* call.c (build_over_call): Limit init-list deduction warning to
cases where the argument is actually an init-list.
PR c++/44158
* call.c (build_over_call): Don't do bitwise copy for move ctor.
2010-05-17 Dodji Seketeli <dodji@redhat.com>
Jason Merrill <jason@redhat.com>
PR c++/44108
* decl.c (compute_array_index_type): Call mark_rvalue_use.
2010-05-15 Jason Merrill <jason@redhat.com>
* cp-tree.h (TYPE_NOEXCEPT_P): New macro.
* except.c (begin_eh_spec_block): Use MUST_NOT_THROW_EXPR if
TYPE_NOEXCEPT_P.
(finish_eh_spec_block): Adjust.
2010-05-15 Jakub Jelinek <jakub@redhat.com>
PR c++/44148
* pt.c (tsubst): Unshare template argument.
2010-05-15 Steven Bosscher <steven@gcc.gnu.org>
* decl.c: Include tree-iterator.h, as fixup for tree-inline.h changes.
* Make-lang.in: Fix dependencies accordingly.
2010-05-14 Jason Merrill <jason@redhat.com>
C++ DR 475
* except.c (build_throw): Simplify, adjust for DR 475.
PR c++/44127
* except.c (dtor_nothrow): Return nonzero for type with
trivial destructor.
PR c++/44127
* cp-gimplify.c (gimplify_must_not_throw_expr): Use
gimple_build_eh_must_not_throw.
2010-05-14 Martin Jambor <mjambor@suse.cz>
* cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Remove both its undef
and define.
2010-05-14 Jonathan Wakely <jwakely.gcc@gmail.com>
* call.c (build_new_method_call): Change warning text.
* typeck2.c (build_functional_cast): Change error text.
2010-05-14 Shujing Zhao <pearly.zhao@oracle.com>
PR c++/30566
* name-lookup.c (pushdecl_maybe_friend): Avoid the warnings about
shadowing the outer parameter or variables by the declaration of
nested function in nested structure or class. Warn the shadowing by
the declaration of nested lambda expression.
2010-05-13 Jason Merrill <jason@redhat.com>
* typeck.c (cp_build_array_ref): Factor out from...
(build_array_ref): ...here. Drop complain parm.
(build_new_op): Adjust.
* class.c (build_vtbl_ref_1): Adjust.
* decl2.c (grok_array_decl): Adjust.
* cp-tree.h: Adjust prototypes.
2010-05-13 Jan Hubicka <jh@suse.cz>
* decl.c (cp_finish_decl): Do not worry about used attribute.
2010-05-12 Jason Merrill <jason@redhat.com>
* typeck.c (build_array_ref): Take complain parm.
* cp-tree.h: Add it to prototype.
* call.c (build_new_op): Pass it.
* class.c (build_vtbl_ref): Pass it.
* decl2.c (grok_array_decl): Pass it.
PR bootstrap/44048
PR target/44099
* cp-tree.def (NULLPTR_TYPE): Remove.
* cp-tree.h (NULLPTR_TYPE_P): New.
(SCALAR_TYPE_P): Use it.
(nullptr_type_node): New.
(cp_tree_index): Add CPTI_NULLPTR_TYPE.
* decl.c (cxx_init_decl_processing): Call record_builtin_type on
nullptr_type_node.
* cvt.c (ocp_convert): Use NULLPTR_TYPE_P instead of NULLPTR_TYPE.
* cxx-pretty-print.c (pp_cxx_constant): Likewise.
* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
* typeck.c (build_reinterpret_cast_1): Likewise.
* rtti.c (typeinfo_in_lib_p): Likewise.
(emit_support_tinfos): Remove local nullptr_type_node.
* cp-tree.h (UNKNOWN_TYPE): Remove.
* decl.c (cxx_init_decl_processing): Use LANG_TYPE instead.
* error.c (dumy_type, dump_type_prefix, dump_type_suffix): Likewise.
* typeck2.c (cxx_incomplete_type_diagnostic): Likewise.
* class.c (instantiate_type): Check unknown_type_node rather than
UNKNOWN_TYPE.
* name-lookup.c (maybe_push_decl): Likewise.
* rtti.c (get_tinfo_decl_dynamic): Likewise.
(get_typeid): Likewise.
* semantics.c (finish_offsetof): Likewise.
PR c++/20669
* call.c (add_template_candidate_real): If deduction fails, still
add the template as a non-viable candidate.
(equal_functions): Handle template candidates.
(print_z_candidate): Likewise.
(print_z_candidates): Likewise.
(build_new_function_call): Likewise.
* cp-tree.h (LOOKUP_LIST_ONLY): New.
* call.c (add_candidates): Enforce it.
(build_new_method_call): Try non-list ctor if no viable list ctor.
(build_user_type_conversion_1): Likewise.
* call.c (add_candidates): Distinguish between type(x) and
x.operator type().
(convert_class_to_reference): Set LOOKUP_NO_CONVERSION.
(build_new_method_call): Give better error for conversion op.
* call.c (add_candidates): Add first_arg and return_type parms.
Add special constructor/conversion op handling.
(convert_class_to_reference): Use it.
(build_user_type_conversion_1): Likewise.
(build_op_call): Likewise.
(build_new_method_call): Likewise.
(build_new_op): Adjust.
(perform_overload_resolution): Adjust.
2010-05-11 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/34272
PR c++/43630
PR c++/34491
* pt.c (process_partial_specialization): Return error_mark_node
in case of unused template parameters in partial specialization.
2010-05-11 Jakub Jelinek <jakub@redhat.com>
PR c++/44062
* semantics.c (finish_expr_stmt): Don't call mark_exp_read here...
* cvt.c (convert_to_void): ... but here. If expr is a COMPOUND_EXPR,
look at its second operand.
2010-05-10 Jason Merrill <jason@redhat.com>
PR c++/44017
* semantics.c (baselink_for_fns): Revert earlier change.
PR c++/44045
* typeck.c (cp_build_modify_expr): Complain about assignment to
array from init list.
2010-05-10 Fabien Chêne <fabien.chene@gmail.com>
PR c++/43719
* decl.c (check_initializer): strip array type before checking for
uninitialized const or ref members.
2010-05-07 Fabien Chêne <fabien.chene@gmail.com>
PR c++/43951
* init.c (diagnose_uninitialized_cst_or_ref_member_1): Returns the
error count. Emit errors only if compain is true.
(build_new_1): Do not return error_mark_node if
diagnose_uninitialized_cst_or_ref_member_1 does not diagnose any
errors. Delay the check for user-provided constructor.
(perform_member_init): Adjust.
* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Change the
prototype.
2010-05-06 Magnus Fromreide <magfr@lysator.liu.se>
Jason Merrill <jason@redhat.com>
Add support for C++0x nullptr.
* cp-tree.def: Add NULLPTR_TYPE.
* cp-tree.h: Add nullptr_node.
(cp_tree_index): Add CPTI_NULLPTR.
(SCALAR_TYPE_P): Add NULLPTR_TYPE.
* call.c (null_ptr_cst_p): Handle nullptr.
(standard_conversion): Likewise.
(convert_arg_to_ellipsis): Likewise.
* mangle.c (write_type): Likewise.
* name-lookup.c (arg_assoc_type): Likewise.
* parser.c (cp_parser_primary_expression): Likewise.
* typeck.c (cp_build_binary_op): Likewise.
(build_reinterpret_cast_1): Likewise.
* error.c (dump_type): Likewise.
(dump_type_prefix, dump_type_suffix): Likewise.
* decl.c (cxx_init_decl_processing): Likewise.
* cxx-pretty-print.c (pp_cxx_constant): Likewise.
* cvt.c (ocp_convert): Likewise.
* rtti.c (typeinfo_in_lib_p, emit_support_tinfos): Put
nullptr_t tinfo in libsupc++.
2010-05-06 Jason Merrill <jason@redhat.com>
* semantics.c (simplify_aggr_init_expr): Use INIT_EXPR.
2010-04-22 Jakub Jelinek <jakub@redhat.com>
Dodji Seketeli <dodji@redhat.com>
PR c/18624
* cp-tree.h (mark_exp_read, rvalue_use, lvalue_use, type_use):
Declare ...
* expr.c (mark_exp_read, rvalue_use, lvalue_use, type_use): ... new fns.
* typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call type_use.
(decay_conversion, perform_integral_promotions): Call rvalue_use.
(cp_build_unary_op): Call lvalue_use.
* decl.c (unused_but_set_errorcount): New variable.
(poplevel): Issue -Wunused-but-set-variable diagnostics.
(duplicate_decls): Merge DECL_READ_P flags.
(start_cleanup_fn): Set DECL_READ_P flag.
(finish_function): Issue -Wunused-but-set-parameter diagnostics.
* tree.c (rvalue): Call rvalue_use.
* pt.c (convert_nontype_argument): Likewise.
* semantics.c (finish_expr_stmt, finish_asm_stmt, finish_typeof,
finish_decltype_type): Likewise.
* call.c (convert_like_real) <ck_identity, ck_user>: Call rvalue use.
(build_x_va_arg, build_new_method_call, build_over_call): Call lvalue_use
or rvalue_use depending on the expr.
* init.c (build_new, build_delete): Likewise.
* rtti.c (build_typeid, build_dynamic_cast_1): Likewise.
2010-05-05 Jason Merrill <jason@redhat.com>
PR c++/43787
* cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes.
* call.c (build_over_call): Don't try to avoid INIT_EXPR copies here.
2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43028
* pt.c (unify): Check each elt for error_mark_node.
2010-05-04 Jason Merrill <jason@redhat.com>
PR c++/38064
* typeck.c (cp_build_binary_op): Allow enums for <> as well.
2010-05-04 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43705
* call.c (build_new_method_call): Return error_mark_node if fns is
NULL_TREE.
2010-05-03 Dodji Seketeli <dodji@redhat.com>
PR c++/43953
* pt.c (most_specialized_class): Pretend we are processing
a template decl during the call to coerce_template_parms.
2010-05-03 Jason Merrill <jason@redhat.com>
PR c++/42810
PR c++/43680
* decl.c (finish_enum): Use the TYPE_MIN_VALUE and TYPE_MAX_VALUE
from the selected underlying type unless -fstrict-enums. Set
ENUM_UNDERLYING_TYPE to have the restricted range.
* cvt.c (type_promotes_to): Use ENUM_UNDERLYING_TYPE.
* class.c (check_bitfield_decl): Likewise.
2010-05-01 H.J. Lu <hongjiu.lu@intel.com>
PR c++/43951
* init.c (build_new_1): Revert the accidental checkin in
revision 158918.
2010-04-30 Jason Merrill <jason@redhat.com>
PR c++/43868
* cxx-pretty-print.c (pp_cxx_decl_specifier_seq): Move pmf handling...
(pp_cxx_type_specifier_seq): ...here.
2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
* optimize.c, parser.c, mangle.c, cp-tree.h: Do not include varray.h.
* Make-lang.in: Don't include varray.h dependency in CXX_TREE_H.
2010-04-30 Shujing Zhao <pearly.zhao@oracle.com>
PR c++/43779
* typeck.c (warn_args_num): New function.
(convert_arguments): Use warn_args_num to print the diagnostic
messages.
2010-04-29 Fabien Chêne <fabien.chene@gmail.com>
PR c++/43890
* init.c (diagnose_uninitialized_cst_or_ref_member): check for
user-provided constructor while recursing.
2010-04-28 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/9335
* error.c (print_instantiation_partial_context_line): Handle
recursive instantiation.
(print_instantiation_partial_context): Likewise.
2010-04-27 Jason Merrill <jason@redhat.com>
* init.c (perform_member_init): Check CLASS_TYPE_P.
2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
PR c++/29043
* init.c (perform_member_init): check for uninitialized const or
reference members, including array types.
2010-04-24 Jason Merrill <jason@redhat.com>
* tree.c (get_fns): Split out from get_first_fn.
* cp-tree.h: Declare it.
* search.c (shared_member_p): Use it.
* semantics.c (finish_qualified_id_expr): Simplify.
(finish_id_expression): Simplify.
* semantics.c (finish_non_static_data_member): Call maybe_dummy_object
whenever object is NULL_TREE. Don't do 'this' capture here.
(finish_qualified_id_expr): Pass NULL_TREE.
(finish_id_expression): Likewise.
(lambda_expr_this_capture): Likewise.
* semantics.c (finish_qualified_id_expr): Use maybe_dummy_object
rather than checking current_class_ref directly.
(finish_call_expr): Likewise.
PR c++/43856
* name-lookup.c (qualify_lookup): Disqualify lambda op().
* class.c (current_nonlambda_class_type): New fn.
* semantics.c (nonlambda_method_basetype): New.
* cp-tree.h: Declare them.
* tree.c (maybe_dummy_object): Handle implicit 'this' capture.
* semantics.c (baselink_for_fns): Correct BASELINK_BINFO.
PR c++/43875
* semantics.c (lambda_return_type): Complain about
braced-init-list.
PR c++/43790
* tree.c (cv_unqualified): Handle error_mark_node.
PR c++/41468
* call.c (convert_like_real) [ck_ambig]: Just return error_mark_node
if we don't want errors.
PR c++/41468
* class.c (convert_to_base): Add complain parameter. Pass
ba_quiet to lookup_base if we don't want errors.
(build_vfield_ref): Pass complain to convert_to_base.
* call.c (convert_like_real): Likewise.
(initialize_reference): Likewise.
(perform_direct_initialization_if_possible): Pass complain to
convert_like_real.
* cp-tree.h: Adjust.
2010-04-27 Fabien Chêne <fabien.chene@gmail.com>
Jason Merrill <jason@redhat.com>
PR c++/42844
* decl.c (check_for_uninitialized_const_var): Handle classes that need
constructing, too.
(check_initializer): Call it for classes that need constructing, too.
* class.c (in_class_defaulted_default_constructor): New.
* cp-tree.h: Declare it.
2010-04-20 Jason Merrill <jason@redhat.com>
PR c++/9335
* init.c (constant_value_1): Treat error_mark_node as a constant
if DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P is set.
* cvt.c (ocp_convert): Handle getting error_mark_node from
integral_constant_value.
* decl.c (compute_array_index_type): Likewise.
2010-04-20 Dodji Seketeli <dodji@redhat.com>
PR c++/43800
PR c++/43704
* typeck.c (incompatible_dependent_types_p): If one of the
compared types if not a typedef then honour their main variant
equivalence.
2010-04-20 Jakub Jelinek <jakub@redhat.com>
* cp-tree.h (TYPE_REF_IS_RVALUE): Remove.
2010-04-19 Dodji Seketeli <dodji@redhat.com>
PR c++/43704
* typeck.c (structural_comptypes): Test dependent typedefs
incompatibility before testing for their main variant based
equivalence.
2010-04-19 Jakub Jelinek <jakub@redhat.com>
* cp-tree.h (SCOPED_ENUM_P, UNSCOPED_ENUM_P, SET_SCOPED_ENUM_P): Use
ENUM_IS_SCOPED bit instead of TYPE_LANG_FLAG_5.
2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
* decl.c (cxx_init_decl_processing): Remove second argument in call to
build_common_tree_nodes.
2010-04-14 Jason Merrill <jason@redhat.com>
PR c++/36625
* parser.c (cp_parser_parenthesized_expression_list): Change
is_attribute_list parm to int to indicate whether or not to
handle initial identifier specially.
(cp_parser_attribute_list): Use attribute_takes_identifier_p.
2010-04-13 Jason Merrill <jason@redhat.com>
* call.c (type_decays_to): Check MAYBE_CLASS_TYPE_P instead of
CLASS_TYPE_P.
* parser.c (cp_parser_lambda_expression): Complain about lambda in
unevaluated context.
* pt.c (iterative_hash_template_arg): Don't crash on lambda.
2010-04-12 Jason Merrill <jason@redhat.com>
PR c++/43641
* semantics.c (maybe_add_lambda_conv_op): Use build_call_a and tweak
return value directly.
* call.c (type_decays_to): Call cv_unqualified for non-class type.
2010-04-12 Fabien Chene <fabien.chene@gmail.com>
PR c++/25811
* cp-tree.h (diagnose_uninitialized_cst_or_ref_member): Declare.
* init.c (build_new_1): Check for uninitialized const members and
uninitialized reference members, when using new without
new-initializer. Call diagnose_uninitialized_cst_or_ref_member.
(diagnose_uninitialized_cst_or_ref_member): Define, call
diagnose_uninitialized_cst_or_ref_member_1.
(diagnose_uninitialized_cst_or_ref_member_1): New function.
2010-04-12 Richard Guenther <rguenther@suse.de>
PR c++/43611
* semantics.c (expand_or_defer_fn_1): Do not keep extern
template inline functions.
2010-04-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/28584
* typeck.c (cp_build_c_cast): Warn for casting integer to larger
pointer type.
2010-04-07 Jason Merrill <jason@redhat.com>
PR c++/43016
* decl.c (start_preparsed_function): Do defer nested functions.
PR c++/11094, DR 408
* cp-tree.h (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): New.
* decl2.c (finish_static_data_member_decl): Set it.
* decl.c (duplicate_decls): Propagate it.
* pt.c (tsubst_decl): Don't substitute the domain of an array
VAR_DECL if it's set.
(regenerate_decl_from_template): Substitute it here.
(type_dependent_expression_p): Return true if it's set.
* semantics.c (finish_decltype_type): Instantiate such a variable.
* typeck.c (cxx_sizeof_expr): Likewise.
(strip_array_domain): New.
PR c++/43145
* name-lookup.c (current_decl_namespace): Non-static.
(pop_nested_namespace): Sanity check.
* cp-tree.h: Declare current_decl_namespace.
* decl.c (grokvardecl): Use it instead of current_namespace.
(grokfndecl): Likewise.
PR c++/38392
* pt.c (tsubst_friend_function): Instatiate a friend that has already
been used.
* pt.c (print_template_statistics): New.
* cp-tree.h: Declare it.
* tree.c (cxx_print_statistics): Call it.
PR c++/41970
* decl.c (grokvardecl): Tweak warning message.
(grokfndecl): Likewise.
2010-04-07 Dodji Seketeli <dodji@redhat.com>
PR c++/42697
*pt.c (tsubst_decl): Get the arguments of a specialization from
the specialization template, not from the most general template.
2010-04-07 Dodji Seketeli <dodji@redhat.com>
PR c++/40239
* typeck2.c (process_init_constructor_record):
value-initialize members that are are not explicitely
initialized.
2010-04-07 Jie Zhang <jie@codesourcery.com>
PR c++/42556
* typeck2.c (split_nonconstant_init_1): Drop empty CONSTRUCTOR
when all of its elements are non-constant and have been split out.
2010-04-06 Taras Glek <taras@mozilla.com>
Jason Merrill <jason@redhat.com>
* parser.c (cp_parser_class_specifier): Set class location to that
of IDENTIFIER_NODE instead of '{' when possible.
* semantics.c (begin_class_definition): Do not overide locations
with less precise ones.
2010-04-06 Jason Merrill <jason@redhat.com>
PR c++/43648
* name-lookup.c (constructor_name_p): Allow X::~X even for typedefs.
PR c++/43621
* pt.c (maybe_update_decl_type): Check the return value from
push_scope.
2010-04-01 Jason Merrill <jason@redhat.com>
* decl.c (next_initializable_field): No longer static.
* cp-tree.h: Declare it.
* call.c (build_aggr_conv): Fail if there are more initializers
than initializable fields.
* semantics.c (maybe_add_lambda_conv_op): Use null_pointer_node
instead of void_zero_node.
2010-03-31 Dodji Seketeli <dodji@redhat.com>
PR c++/43558
* cp-tree.h (TEMPLATE_TYPE_PARM_SIBLING_PARMS): New accessor macro.
* pt.c (end_template_parm_list): Store sibling template parms of
each TEMPLATE_TYPE_PARMs into its TEMPLATE_TYPE_PARM_SIBLING_PARMS.
(push_template_decl_real): Don't store the containing template decl
into the DECL_CONTEXT of TEMPLATE_TYPE_PARMs anymore.
* typeck.c (get_template_parms_of_dependent_type): Get sibling parms
of a TEMPLATE_TYPE_PARM from TEMPLATE_TYPE_PARM_SIBLING_PARMS.
Simplify the logic.
2010-03-30 Jason Merrill <jason@redhat.com>
PR c++/43076
* pt.c (push_template_decl_real): Deal better with running out of
scopes before running out of template parms.
PR c++/41185
PR c++/41786
* parser.c (cp_parser_direct_declarator): Don't allow VLAs in
function parameter context. Don't print an error if parsing
tentatively.
PR c++/43559
* pt.c (more_specialized_fn): Don't control cv-qualifier check
with same_type_p.
2010-03-26 Jason Merrill <jason@redhat.com>
PR c++/43509
* parser.c (cp_parser_qualifying_entity): Do accept enum names in
c++0x mode, but not other type-names.
2010-03-26 Dodji Seketeli <dodji@redhat.com>
PR c++/43327
* pt.c (add_to_template_args): Support NULL ARGS;
(most_specialized_class): call coerce_template_parms on
template arguments passed to get_class_bindings. Use
add_to_template_args.
(unify): Handle VAR_DECLs.
2010-03-26 Dodji Seketeli <dodji@redhat.com>
* cp-tree.h (get_template_parms_at_level): Change unsigned parm
into int.
* pt.c (get_template_parms_at_level): Adjust.
2010-03-25 Dodji Seketeli <dodji@redhat.com>
PR c++/43206
* cp-tree.h (get_template_parms_at_level): Declare ...
* pt.c (get_template_parms_at_level): ... new function.
* typeck.c (get_template_parms_of_dependent_type): If a template
type parm's DECL_CONTEXT isn't yet set, get its siblings from
current_template_parms. Use get_template_parms_at_level. Remove
useless test.
(incompatible_dependent_types_p): If we get empty parms from just one
of the template type parms we are comparing then the template parms are
incompatible.
2010-03-24 Jason Merrill <jason@redhat.com>
PR c++/43502
* parser.c (make_declarator): Initialize id_loc.
(cp_parser_lambda_declarator_opt): And set it.
2010-03-23 Jason Merrill <jason@redhat.com>
Make lambda conversion op and op() non-static.
* semantics.c (maybe_add_lambda_conv_op): Make non-static.
Also add the thunk function returned by the conversion op.
Mark the conversion deleted if the op() is variadic.
* decl2.c (mark_used): Give helpful message about deleted conversion.
* parser.c (cp_parser_lambda_declarator_opt): Don't make op() static.
* semantics.c (finish_this_expr): Adjust.
* mangle.c (write_closure_type_name): Adjust.
* decl.c (grok_op_properties): Don't allow it.
* call.c (build_user_type_conversion_1): No static conversion ops.
(build_op_call): Or op().
* decl2.c (change_return_type): Fix 'this' quals.
2010-03-22 Jason Merrill <jason@redhat.com>
PR c++/43333
* tree.c (pod_type_p): Use old meaning in C++98 mode.
PR c++/43281
* pt.c (contains_auto_r): New fn.
(do_auto_deduction): Use it.
(tsubst): Don't look at TREE_TYPE of a TEMPLATE_TYPE_PARM.
2010-03-20 Simon Martin <simartin@users.sourceforge.net>
PR c++/43081:
* decl2.c (grokfield): Handle invalid initializers for member
functions.
2010-03-20 Dodji Seketeli <dodji@redhat.com>
PR c++/43375
* method.c (make_alias_for): Avoid crashing when DECL_LANG_SPECIFIC
is NULL.
* decl2.c (vague_linkage_p): Likewise.
2010-03-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/43418
* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
false, in the cp_parser_expression_statement call.
2010-03-05 Jason Merrill <jason@redhat.com>
* mangle.c (mangle_decl): Give name collision error even without
ASM_OUTPUT_DEF.
2010-03-04 Marco Poletti <poletti.marco@gmail.com>
* pt.c (process_partial_specialization): Use error_n instead of
error.
2010-03-03 Jason Merrill <jason@redhat.com>
PR c++/12909
* mangle.c (mangle_decl): Handle VAR_DECL, too.
2010-03-03 Jason Merrill <jason@redhat.com>
PR c++/12909
* mangle.c: Include cgraph.h.
(mangle_decl): If the mangled name will change in a later
ABI version, make the later mangled name an alias.
* method.c (make_alias_for): Copy DECL_ARGUMENTS.
* Make-lang.in (mangle.o): Depend on cgraph.h.
* method.c (make_alias_for): Handle VAR_DECL, too.
* decl2.c (vague_linkage_p): Rename from vague_linkage_fn_p.
* tree.c (no_linkage_check): Adjust.
* decl.c (maybe_commonize_var): Adjust.
* cp-tree.h: Adjust.
2010-03-01 Marco Poletti <poletti.marco@gmail.com>
* pt.c (redeclare_class_template): Use error_n and inform_n.
2010-02-27 Mark Mitchell <mark@codesourcery.com>
PR c++/42748
* cp-tree.h (push_tinst_level): Declare.
(pop_tinst_level): Likewise.
* pt.c (push_tinst_level): Give it external linkage.
(pop_tinst_level): Likewise.
* mangle.c (mangle_decl_string): Set the source location to that
of the decl while mangling.
2010-02-27 Simon Martin <simartin@users.sourceforge.net>
PR c++/42054
* pt.c (redeclare_class_template): Return false if there are erroneous
template parameters.
2010-02-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
* pt.c (push_tinst_level): Replace -ftemplate-depth- with
-ftemplate-depth=.
2010-02-24 Jason Merrill <jason@redhat.com>
PR c++/12909
* mangle.c (write_type): Give -Wabi warning for old vector mangling.
* class.c (layout_class_type): Don't give -Wabi warning for a bug
in a previous ABI version.
2010-02-23 Jason Merrill <jason@redhat.com>
PR c++/43143
* typeck2.c (digest_init_r): Accept value init of array.
2010-02-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/43126
* typeck.c (convert_arguments): Update error message.
2010-02-22 Mike Stump <mikestump@comcast.net>
PR c++/43125
* decl.c (duplicate_decls): Merge DECL_PRESERVE_P.
2010-02-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/23510
* error.c (print_instantiation_partial_context_line): New.
(print_instantiation_partial_context): Print at most 12 contexts,
skip the rest with a message.
2010-02-21 Dodji Seketeli <dodji@redhat.com>
PR c++/42824
* pt.c (lookup_template_class): Better support of specialization
of member of class template implicit instantiation.
2010-02-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR c++/35669
* call.c (conversion_null_warnings): Replace -Wconversion with
-Wconversion-null.
* cvt.c (build_expr_type_conversion): Likewise.
2010-02-18 Jason Merrill <jason@redhat.com>
PR c++/42837
* class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.
PR c++/43108
* typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
C build_binary_op.
* cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
* cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.
PR c++/43070
* semantics.c (finish_goto_stmt): Don't call decay_conversion.
PR c++/26261
PR c++/43101
* pt.c (tsubst_qualified_id): Do normal lookup in non-dependent scope.
(maybe_update_decl_type): New fn.
* parser.c (cp_parser_init_declarator): Use it.
PR c++/43109
* semantics.c (begin_class_definition): Don't crash on unnamed ns.
2010-02-17 Jason Merrill <jason@redhat.com>
PR c++/43075
* call.c (build_over_call): Don't create zero-sized assignments.
* cp-gimplify.c (cp_genericize_r): Don't remove them here.
* cp-objcp-common.c (cp_expr_size): Remove.
* cp-tree.h: Remove prototype.
PR c++/43069
* name-lookup.c (set_decl_namespace): Don't copy DECL_CONTEXT if the
decl we looked up doesn't match.
PR c++/43093
* cp-gimplify.c (cp_gimplify_expr) [INIT_EXPR]: Return if we don't
have an INIT_EXPR anymore.
PR c++/43079
* pt.c (convert_nontype_argument): Change assert to test.
2010-02-16 Jason Merrill <jason@redhat.com>
* cp-gimplify.c (cp_gimplify_expr): Fix error recovery.
PR c++/43031
* cp-gimplify.c (cp_gimplify_expr) [MODIFY_EXPR]: Use
VIEW_CONVERT_EXPR for conversions between structural equality types
that the back end can't tell are the same.
PR c++/43036
* tree.c (build_cplus_array_type): Set TYPE_MAIN_VARIANT to strip
cv-quals from element here.
(cp_build_qualified_type_real): Not here. Preserve typedef name.
2010-02-14 Jason Merrill <jason@redhat.com>
PR c++/41997
* semantics.c (finish_compound_literal): Use
cp_apply_type_quals_to_decl when creating a static variable.
2010-02-12 Jason Merrill <jason@redhat.com>
PR c++/43024
* name-lookup.h (current_binding_level): Check for null
cp_function_chain.
2010-02-12 Jason Merrill <jason@redhat.com>
PR c++/43054
* tree.c (cp_tree_equal): Correct CALL_EXPR logic.
2010-02-12 Jakub Jelinek <jakub@redhat.com>
PR c++/43033
* name-lookup.c (pushdecl_maybe_friend): Check default args of t
instead of x.
2010-02-10 Jason Merrill <jason@redhat.com>
PR c++/41896
* semantics.c (outer_lambda_capture_p): Revert.
(add_capture): Only finish_member_declaration if
we're in the lambda class.
(register_capture_members): New.
* cp-tree.h: Declare it.
* parser.c (cp_parser_lambda_expression): Call it.
2010-02-10 Jason Merrill <jason@redhat.com>
PR c++/41896
* semantics.c (outer_lambda_capture_p): Use current_function_decl
instead of current_class_type.
2010-02-10 Jason Merrill <jason@redhat.com>
PR c++/42983, core issue 906
* method.c (defaultable_fn_check): Check virtualness.
2010-02-10 Jason Merrill <jason@redhat.com>
PR c++/43016
* semantics.c (maybe_add_lambda_conv_op): Set DECL_INTERFACE_KNOWN.
2010-02-10 Shujing Zhao <pearly.zhao@oracle.com>
* Make-lang.in (cp/cvt.o, cp/parser.o, cp/search.o): Depend on intl.h.
* cvt.c (warn_ref_binding): Wrap the messages into G_() for easy
translation.
* parser.c (cp_parser_postfix_expression, cp_parser_new_type_id)
(cp_parser_cast_expression, cp_parser_condition, cp_parser_decltype)
(cp_parser_parameter_declaration)
(cp_parser_exception_specification_opt)
(cp_parser_exception_declaration): Likewise.
* pt.c (check_default_tmpl_args): Likewise.
* search.c (lookup_field_r): Likewise.
2010-02-09 Jason Merrill <jason@redhat.com>
PR c++/42399
* pt.c (tsubst_copy_and_build): Propagate LAMBDA_EXPR_LOCATION.
2010-02-09 Jason Merrill <jason@redhat.com>
PR c++/42370
* decl2.c (change_return_type): New fn.
* semantics.c (apply_lambda_return_type): Use it.
* cp-tree.h: Declare it.
2010-02-05 Richard Guenther <rguenther@suse.de>
* Make-lang.in (cp/cp-lang.o): Depend on gt-cp-cp-lang.h.
* cp-lang.c: Include gt-cp-cp-lang.h.
* config-lang.in (gtfiles): Add cp/cp-lang.c.
2010-02-05 Dodji Seketeli <dodji@redhat.com>
PR c++/42915
* typeck.c (get_template_parms_of_dependent_type): Try getting
the template parameters fromt the type itself first.
2010-02-03 Jason Merrill <jason@redhat.com>
PR c++/4926
PR c++/38600
* mangle.c (write_unqualified_id): Split out from write_expression.
(write_unqualified_name): Call it.
(write_member_name): Likewise.
(write_expression): Support TEMPLATE_ID_EXPR.
Disambiguate operator names.
PR c++/12909
* mangle.c (write_type) [VECTOR_TYPE]: Change mangling with
-fabi-version=4.
2010-02-02 Jason Merrill <jason@redhat.com>
PR c++/41090
* decl.c (cp_finish_decl): Add local statics to cfun->local_decls.
* optimize.c (clone_body): Remap their initializers when making base
variants.
(maybe_clone_body): Complain if multiple clones aren't safe.
2010-01-29 Dodji Seketeli <dodji@redhat.com>
PR c++/42758
PR c++/42634
PR c++/42336
PR c++/42797
PR c++/42880
* cp-tree.h (NON_DEFAULT_TEMPLATE_ARGS_COUNT,
SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT,
GET_NON_DEFAULT_TEMPLATE_ARGS_COUNT): New accessor macros.
* pt.c (coerce_template_parms, type_unification_real,
expand_template_argument_pack, coerce_template_parameter_pack):
Set the non default template args count.
(current_template_args): Always set non defaulted
template args count when compiled with --enable-checking
(tsubst_template_args, type_unification_real): Propagate the non
defaulted template args count.
* error.c (get_non_default_template_args_count): Renamed
count_non_default_template_args into this. Don't calculate the
non default template argument count anymore. Use the new
accessor macros above to get it.
(dump_template_argument_list, dump_type, dump_decl,
dump_template_parms): Adjust.
* parser.c (cp_parser_template_argument_list): Always set defaulted
template args count when compiled with --enable-checking.
2010-01-29 Shujing Zhao <pearly.zhao@oracle.com>
* decl.c (redeclaration_error_message): Wrap the return messages into
G_() for easy translation.
2010-01-28 Jason Merrill <jason@redhat.com>
PR c++/42880
* semantics.c (begin_class_definition): Don't use type_as_string.
2010-01-28 Dodji Seketeli <dodji@redhat.com>
PR c++/42713
PR c++/42820
* typeck.c (get_template_parms_of_dependent_type): Factorized
this out of incompatible_template_type_parms_p
(incompatible_dependent_types_p): Renamed
incompatible_template_type_parms_p into this. Make it detect
two incompatible dependent typedefs too.
(structural_comptypes): Use incompatible_dependent_types_p.
* pt.c (get_template_info):
Handle BOUND_TEMPLATE_TEMPLATE_PARAM.
2010-01-20 Janis Johnson <janis187@us.ibm.com>
Jason Merrill <jason@redhat.com>
* mangle.c (write_type): Mangle transparent record as member type.
* semantics.c (begin_class_definition): Recognize decimal classes
and set TYPE_TRANSPARENT_AGGR.
2010-01-20 Jason Merrill <jason@redhat.com>
PR c++/42338
* mangle.c (write_expression): Handle tree codes that have extra
arguments in the middle-end.
2010-01-20 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/42038
* except.c (expand_start_catch_block): Deal correctly with
do_begin_catch returning error_mark_node.
2010-01-20 Jason Merrill <jason@redhat.com>
PR c++/41788
* class.c (layout_class_type): Set packed_maybe_necessary for packed
non-PODs.
PR c++/41920
* semantics.c (build_lambda_object): Call mark_used on captured
variables.
PR c++/40750
* decl.c (grokdeclarator): Clear type_quals for a member function
declared using a typedef. Don't complain about adding cv-quals
to a function typedef in C++0x mode.
2010-01-20 Jakub Jelinek <jakub@redhat.com>
* decl.c (create_array_type_for_decl): Remove set but not used
variable error_msg. Remove break stmts after return stmts.
2010-01-19 Dodji Seketeli <dodji@redhat.com>
* error.c (dump_template_parms, count_non_default_template_args):
Revert fix of PR c++/42634.
2010-01-18 Dodji Seketeli <dodji@redhat.com>
PR c++/42634
* error.c (dump_template_parms): Use innermost template
arguments before calling count_non_default_template_args.
(count_non_default_template_args): We are being called with
template innermost arguments now. There is no need to ensure
that again.
2010-01-18 Dodji Seketeli <dodji@redhat.com>
PR c++/42766
* cvt.c (build_expr_type_conversion): Look through OVERLOAD.
2010-01-17 Dodji Seketeli <dodji@redhat.com>
PR c++/42697
*pt.c (tsubst_decl): Revert commit for PR c++/42697.
2010-01-17 Dodji Seketeli <dodji@redhat.com>
PR c++/42697
*pt.c (tsubst_decl): Get the arguments of a specialization from
the specialization template, not from the most general template.
2010-01-16 Jason Merrill <jason@redhat.com>
PR c++/42761
* semantics.c (finish_decltype_type): Within a template, treat
unresolved CALL_EXPR as dependent.
2010-01-15 Dodji Seketeli <dodji@redhat.com>
* error.c (dump_template_parms,count_non_default_template_args):
Revert changes of PR c++/42634.
2010-01-14 Jakub Jelinek <jakub@redhat.com>
PR middle-end/42674
* decl.c (finish_function): Don't emit -Wreturn-type warnings in
functions with noreturn attribute.
2010-01-14 Jason Merrill <jason@redhat.com>
PR c++/42701
* call.c (build_new_method_call): Don't free the vec here.
PR c++/42655
* call.c (convert_like_real): Do full decay_conversion for ck_rvalue.
2010-01-13 Dodji Seketeli <dodji@redhat.com>
PR c++/42634
* error.c (dump_template_parms): Use innermost template
arguments before calling count_non_default_template_args.
(count_non_default_template_args): We are being called with
template innermost arguments now. There is no need to ensure
that again.
2010-01-07 Dodji Seketeli <dodji@redhat.com>
c++/40155
* pt.c (unify_pack_expansion): In non-deduced contexts, re-use template
arguments that were previously deduced.
2010-01-05 Jason Merrill <jason@redhat.com>
* pt.c (unify_pack_expansion): Handle deduction from init-list.
* call.c (build_over_call): Don't complain about it.
2010-01-04 Jason Merrill <jason@redhat.com>
PR c++/42555
* pt.c (tsubst_decl): Don't apply type attributes in place.
PR c++/42567
* semantics.c (describable_type): Remove decltype comment and
semantics.
Copyright (C) 2010 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
|