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
|
2011-06-23 Jason Merrill <jason@redhat.com>
PR c++/36435
* pt.c (most_specialized_instantiation): Do check return types.
2011-06-22 Jason Merrill <jason@redhat.com>
PR c++/49260
* call.c (build_call_a): Set cp_function_chain->can_throw here.
(build_cxx_call): Not here.
2011-06-21 Jason Merrill <jason@redhat.com>
PR c++/49172
* decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
(grokdeclarator): constexpr doesn't apply const for refs.
* parser.c (cp_parser_initializer_clause): Don't call
maybe_constant_value here.
* call.c (initialize_reference): Handle constexpr.
PR c++/49482
* semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
static fn parameters.
* call.c (add_builtin_candidates): Use cv_unqualified rather than
TYPE_MAIN_VARIANT.
* pt.c (tsubst_arg_types): Likewise.
* except.c (build_throw): Use cv_unqualified.
PR c++/49418
* call.c (cxx_type_promotes_to): Don't strip cv-quals.
* semantics.c (lambda_return_type): Strip them here.
2011-06-21 Andrew MacLeod <amacleod@redhat.com>
* semantics.c: Add sync_ or SYNC__ to builtin names.
2011-06-20 Jason Merrill <jason@redhat.com>
PR c++/49216
* init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
base is a pointer.
* typeck2.c (process_init_constructor_array): Use {} for classes,
too.
* call.c (convert_like_real): Handle substitution failure.
PR c++/48138
* pt.c (canonicalize_type_argument): New.
(convert_template_argument, unify): Use it.
PR c++/47080
* call.c (rejection_reason_code): Add rr_explicit_conversion.
(print_z_candidate): Handle it.
(explicit_conversion_rejection): New.
(build_user_type_conversion_1): Reject an explicit conversion
function that requires more than a qualification conversion.
PR c++/47635
* decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
PR c++/48138
* tree.c (strip_typedefs): Use build_aligned_type.
PR c++/49205
* call.c (sufficient_parms_p): Allow parameter packs too.
PR c++/43321
* semantics.c (describable_type): Remove.
* cp-tree.h: Likewise.
* decl.c (cp_finish_decl): Don't call it.
* init.c (build_new): Likewise.
* parser.c (cp_parser_omp_for_loop): Likewise.
* pt.c (tsubst_decl): Likewise.
(do_auto_deduction): If we fail in a template, try again
at instantiation time.
PR c++/43831
* parser.c (cp_parser_lambda_introducer): Complain about redundant
captures.
* semantics.c (add_capture): Likewise.
(register_capture_members): Clear IDENTIFIER_MARKED.
2011-06-17 Jason Merrill <jason@redhat.com>
PR c++/49458
* call.c (convert_class_to_reference_1): Allow binding function
lvalue to rvalue reference.
PR c++/43912
Generate proxy VAR_DECLs for better lambda debug info.
* cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
(LAMBDA_EXPR_PENDING_PROXIES): New.
(struct tree_lambda_expr): Add pending_proxies.
* name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
(qualify_lookup): Use is_lambda_ignored_entity.
* parser.c (cp_parser_lambda_expression): Don't adjust field names.
Call insert_pending_capture_proxies.
(cp_parser_lambda_introducer): Use this_identifier.
(cp_parser_lambda_declarator_opt): Call the object parameter
of the op() "__closure" instead of "this".
(cp_parser_lambda_body): Call build_capture_proxy.
* semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
(insert_pending_capture_proxies, insert_capture_proxy): New.
(is_normal_capture_proxy, is_capture_proxy): New.
(add_capture): Add __ to field names here, return capture proxy.
(add_default_capture): Use this_identifier, adjust to expect
add_capture to return a capture proxy.
(outer_lambda_capture_p, thisify_lambda_field): Remove.
(finish_id_expression, lambda_expr_this_capture): Adjust.
(build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
* pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
is null.
* name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
of artificial locals.
* parser.c (cp_parser_lambda_expression): Clear
LAMBDA_EXPR_THIS_CAPTURE after parsing.
* pt.c (tsubst_copy_and_build): Make sure it isn't set.
* cp-tree.h (struct tree_lambda_expr): Change common to typed.
Move non-pointers to end of struct.
* pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
* decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
* semantics.c (finish_non_static_data_member): Preserve dereference
in template.
2011-06-16 Jason Merrill <jason@redhat.com>
PR c++/44160
* parser.c (cp_parser_lambda_body): Share code between
simple and complex cases instead of using cp_parser_function_body.
PR c++/45378
* decl.c (check_initializer): Check narrowing.
PR c++/49229
* pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
PR c++/49251
* semantics.c (finish_id_expression): Mark even dependent
variables as used.
PR c++/49420
* error.c (dump_template_argument): Don't try to omit default
template args from an argument pack.
2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
PR c++/49412
* decl.c (get_dso_handle_node): Mark __dso_handle hidden if
assembler supports hidden visibility.
2011-06-14 Jason Merrill <jason@redhat.com>
PR c++/49107
* cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
* method.c (defaulted_late_check): Only maybe_instantiate_noexcept
if the declaration had an exception-specifier.
(process_subob_fn): Don't maybe_instantiate_noexcept.
* pt.c (maybe_instantiate_noexcept): Handle overload.
* typeck2.c (nothrow_spec_p_uninst): New.
(merge_exception_specifiers): Add 'fn' parm. Build up overload.
* typeck.c (merge_types): Adjust.
* pt.c (deduction_tsubst_fntype): Don't save input_location.
(maybe_instantiate_noexcept): Likewise.
2011-06-14 Joseph Myers <joseph@codesourcery.com>
* Make-lang.in (cp/method.o): Update dependencies.
* method.c: Include common/common-target.h.
(use_thunk): Use targetm_common.have_named_sections.
2011-06-14 Steve Ellcey <sje@cup.hp.com>
* decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
2011-06-14 Jason Merrill <jason@redhat.com>
* error.c (type_to_string): Print typedef-stripped version too.
PR c++/49117
* call.c (perform_implicit_conversion_flags): Print source type as
well as expression.
PR c++/49389
* typeck2.c (build_m_component_ref): Preserve rvalueness.
PR c++/49369
* class.c (build_base_path): Fix cv-quals in unevaluated context.
PR c++/49290
* semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
of fold_indirect_ref_1.
(cxx_eval_indirect_ref): Use it.
2011-06-11 Jan Hubicka <jh@suse.cz>
* decl2.c (cp_write_global_declarations): Process aliases; look trhough
same body aliases.
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/41769
* decl.c (grokdeclarator): Reject operator names in parameters.
2011-06-10 Jan Hubicka <jh@suse.cz>
* decl2.c (clear_decl_external): New functoin.
(cp_write_global_declarations): Use it.
2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.h (error_operand_p): Remove.
2011-06-09 David Krauss <potswa@mac.com>
PR c++/49118
* typeck2.c (build_x_arrow): Push fake template context
to produce diagnostic on acyclic endless operator-> drill-down.
* call.c (build_new_op): Change Boolean overload status
value to a pointer to the overload function.
* cp-tree.h: Likewise.
* typeck.c: Likewise.
* parser.c: Likewise.
* decl2.c: Likewise.
* pt.c: Likewise.
2011-06-09 Jason Merrill <jason@redhat.com>
* semantics.c (maybe_constant_value): Handle overflowed input.
(non_const_var_error): Handle non-constant DECL_INITIAL.
* pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
* parser.c (cp_parser_constant_expression): Just return the
non-constant expression.
* semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29003
* decl.c (grokdeclarator): Reject operator names in typedefs.
2011-06-08 Jason Merrill <jason@redhat.com>
PR c++/49107
* cp-tree.def (DEFERRED_NOEXCEPT): New.
* cp-tree.h (struct tree_deferred_noexcept): New.
(DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
(DEFERRED_NOEXCEPT_SPEC_P): New.
(enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
(union lang_tree_node): Add tree_deferred_noexcept.
(maybe_instantiate_noexcept): Declare.
* cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
* error.c (dump_exception_spec): Likewise.
* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
* ptree.c (cxx_print_xnode): Likewise.
* tree.c (cp_tree_equal): Likewise.
* decl.c (cp_tree_node_structure): Likewise.
(duplicate_decls): Call maybe_instantiate_noexcept.
* except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
(nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
DEFERRED_NOEXCEPT_SPEC_P.
* typeck2.c (merge_exception_specifiers): Likewise.
* decl2.c (mark_used): Call maybe_instantiate_noexcept.
* method.c (process_subob_fn, defaulted_late_check): Likewise.
* pt.c (tsubst_exception_specification): Add defer_ok parm.
Build DEFERRED_NOEXCEPT.
(maybe_instantiate_noexcept): New.
(tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
* search.c (check_final_overrider): Call maybe_instantiate_noexcept.
* semantics.c (potential_constant_expression_1): Handle destructor
call.
2011-06-08 Jakub Jelinek <jakub@redhat.com>
* cp-tree.h (struct tinst_level): Add chain_next GTY
markup.
2011-06-08 Jason Merrill <jason@redhat.com>
PR c++/49322
* pt.c (deduction_tsubst_fntype): Don't free the tinst entry
if a pending_template entry is pointing at it.
2011-06-07 Jason Merrill <jason@redhat.com>
PR c++/48969
PR c++/44175
* error.c (subst_to_string): New.
(cp_printer): Use it for 'S'.
(print_instantiation_partial_context_line): Handle subst context.
* pt.c (push_tinst_level): Handle subst context.
(deduction_tsubst_fntype): Don't track specific substitutions.
Use push_tinst_level.
* pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
(fn_type_unification): Don't call push_deduction_access_scope here.
2011-06-06 Jason Merrill <jason@redhat.com>
PR c++/48780
* typeck.c (perform_integral_promotions): Don't promote scoped enums.
* call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
PR obj-c++/48275
* parser.c (cp_parser_objc_at_property_declaration): Allow setter
and getter names to use all the allowed method names.
2011-06-06 Jason Merrill <jason@redhat.com>
PR c++/49298
* semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
PR objc++/49221
* decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
at_function_scope_p.
PR c++/49134
* tree.c (build_target_expr): Deal with ARM ABI tweaks.
2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
* init.c (build_delete): Warn when deleting type with non-virtual
destructor.
2011-06-03 Jakub Jelinek <jakub@redhat.com>
PR c++/49276
* mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
DECL_CONTEXT.
2011-06-01 Jason Merrill <jason@redhat.com>
* pt.c (build_non_dependent_expr): Remove special handling of
REFERENCE_REF_P.
PR c++/44175
* pt.c (template_args_equal): Handle one arg being NULL_TREE.
(deduction_tsubst_fntype): Handle excessive non-infinite recursion.
PR c++/49253
* typeck2.c (build_x_arrow): Don't use build_min_nt.
2010-05-31 Fabien ChĂȘne <fabien@gcc.gnu.org>
PR c++/48010
* name-lookup.c (supplement_binding_1): If the old binding was a
type name, also check that the DECL actually refers to the same
type or is not a type.
2011-05-31 Jason Merrill <jason@redhat.com>
PR c++/44870
* tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
(build_min_non_dep): Preserve reference refs.
(build_min_non_dep_call_vec): Likewise
2011-05-30 Jakub Jelinek <jakub@redhat.com>
PR c++/49223
* semantics.c (finish_omp_clauses): Call require_complete_type
even for copyin/copyprivate clauses. Only call
cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
2011-05-28 Jason Merrill <jason@redhat.com>
PR c++/46124
* parser.c (cp_parser_lambda_expression): Improve error recovery.
(cp_parser_lambda_declarator_opt): Likewise. Return bool.
2011-05-27 Jason Merrill <jason@redhat.com>
PR c++/47277
* parser.c (cp_parser_pseudo_destructor_name): Commit to parse
after we see the ~.
* mangle.c (mangle_decl_string): Make sure we don't try to mangle
templates.
PR c++/47049
* semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
* decl.c (start_preparsed_function): Don't call comdat_linkage for
a template.
PR c++/47132
* mangle.c (write_expression): Handle MODOP_EXPR.
PR c++/47277
* parser.c (cp_parser_unqualified_id): Don't check
constructor_name_p for enums.
PR c++/47687
* pt.c (dependent_type_p_r): Avoid infinite recursion.
PR c++/48284
* error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
with INDIRECT_REF of REFERENCE_TYPE.
PR c++/49181
* pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.h (building_stmt_tree): Delete.
* decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
(build_aggr_init_full_exprs): Call building_stmt_list_p
instead of building_stmt_tree.
(initialize_local_var): Likewise.
(finish_function): Likewise.
* decl2.c (finish_anon_union): Likewise.
* init.c (begin_init_stmts): Likewise.
(finish_init_stmts): Likewise.
(expand_aggr_init_1): Likewise.
* name-lookup.c (do_local_using_decl): Likewise.
(do_namespace_alias): Likewise.
(do_using_directive): Likewise.
(cp_emit_debug_info_for_using): Likewise.
* semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/42056
* typeck2.c (build_functional_cast): Complain early for invalid uses
of 'auto' and set type to error_mark_node.
2011-05-26 Jason Merrill <jason@redhat.com>
PR c++/47721
* parser.c (cp_parser_member_declaration): Allow friend T.
* friend.c (make_friend_class): Ignore non-classes.
* pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
DR 1004
* pt.c (convert_template_argument): Don't complain about using
injected-class-name as template template argument.
PR c++/47956
* decl.c (check_static_variable_definition): Now static.
(cp_finish_decl): Call it here.
(grokdeclarator): Not here.
* pt.c (instantiate_class_template_1): Or here.
* cp-tree.h: Don't declare it.
2011-05-26 Janis Johnson <janis187@us.ibm.com>
Nathan Froyd <froydnj@codesourcery.com>
PR c++/2288
PR c++/18770
* name-lookup.h (enum scope_kind): Add sk_cond.
* name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
Detect and report error for redeclaration from for-init or if
or switch condition.
(begin_scope): Handle sk_cond.
* semantics.c (begin_if_stmt): Use sk_cond.
(begin switch_stmt): Ditto.
2011-05-26 Jason Merrill <jason@redhat.com>
PR c++/48211
* name-lookup.h (cp_class_binding): Make base a pointer.
* name-lookup.c (new_class_binding): Adjust.
(poplevel_class): Adjust.
PR c++/48424
* decl.c (grokparms): Function parameter packs don't need to
go at the end.
* pt.c (type_unification_real): But they aren't deduced otherwise.
2011-05-25 Jason Merrill <jason@redhat.com>
PR c++/48536
* decl.c (build_enumerator): If incremented enumerator won't fit in
previous integral type, find one it will fit in.
PR c++/48599
* decl.c (create_array_type_for_decl): Complain about array of auto.
PR c++/44994
PR c++/49156
* error.c (dump_template_bindings): Set processing_template_decl
for a partial instantiation.
PR c++/45401
* decl.c (grokdeclarator): Don't change type when adding rvalue ref
to another reference type.
PR c++/44311
* decl.c (case_conversion): New.
(finish_case_label): Use it.
* ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
PR c++/45698
* pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
PR c++/46005
* decl.c (grokdeclarator): Complain about auto typedef.
PR c++/46245
* decl.c (grokdeclarator): Complain later for auto parameter.
* pt.c (splice_late_return_type): Handle use in a template
type-parameter.
PR c++/46696
* typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
PR c++/47184
* parser.c (cp_parser_parameter_declaration): Recognize
list-initialization.
(cp_parser_direct_declarator): Check for the closing
paren before parsing definitely.
PR c++/48935
* parser.c (cp_parser_constructor_declarator_p): Don't check
constructor_name_p for enums.
(cp_parser_diagnose_invalid_type_name): Correct error message.
PR c++/45418
* init.c (perform_member_init): Handle list-initialization
of array of non-trivial class type.
PR c++/45080
* pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
* semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
PR c++/48292
* pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
function parameter pack.
(tsubst_pack_expansion): Likewise.
* cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
TS_COMMON.
2011-05-25 Jakub Jelinek <jakub@redhat.com>
* cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
as TS_TYPED.
PR c++/49136
* semantics.c (cxx_eval_bit_field_ref): Handle the
case when BIT_FIELD_REF doesn't cover only a single field.
2011-05-24 Jason Merrill <jason@redhat.com>
PR c++/49042
* pt.c (get_mostly_instantiated_function_type): Use
push_deferring_access_checks rather than set flag_access_control.
2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
* parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
syntax error in declaring an ObjC instance variable.
2011-05-24 Jason Merrill <jason@redhat.com>
PR c++/48884
* class.c (pushclass): Accept NULL argument.
(popclass): Deal with popping null class.
* pt.c (push_access_scope, pop_access_scope): Use them rather than
push_to_top_level/pop_from_top_level.
(push_deduction_access_scope, pop_defarg_context): New.
(fn_type_unification): Use them.
* name-lookup.c (lookup_name_real_1): Check current_class_type.
2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (grokdeclarator): Use current_class_name.
2011-05-24 Joseph Myers <joseph@codesourcery.com>
* Make-lang.in (GXX_OBJS): Remove prefix.o.
(g++$(exeext)): Use libcommon-target.a.
(CXX_C_OBJS): Remove prefix.o.
2011-05-23 Jason Merrill <jason@redhat.com>
* pt.c (tsubst_copy_and_build): Use current_class_name.
PR c++/49102
* call.c (convert_arg_to_ellipsis): Call force_rvalue.
PR c++/49105
* typeck.c (cp_build_c_cast): Don't strip cv-quals when
converting to reference.
(build_static_cast_1): Update for glvalues.
PR c++/49105
* typeck.c (build_const_cast_1): Handle rvalue references.
PR c++/47263
* decl.c (use_eh_spec_block): Do use an EH spec block for a
lambda op().
PR c++/49058
* call.c (splice_viable): Be strict in templates.
PR c++/47336
* error.c (dump_template_bindings): Suppress access control.
PR c++/47544
* pt.c (instantiate_decl): Handle =default.
PR c++/48617
* pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
* call.c (build_over_call): Tweak call to check_function_arguments.
* typeck.c (cp_build_function_call_vec): Likewise.
2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
PR c++/18016
* init.c (perform_member_init): Check for self-initialization.
2011-05-22 Jason Merrill <jason@redhat.com>
PR c++/48647
* typeck.c (composite_pointer_type_r): Return error_mark_node
on error in SFINAE context.
2011-05-20 Jason Merrill <jason@redhat.com>
PR c++/48945
* decl.c (grokdeclarator): Don't add set const function-cv-qual
for constexpr fns to memfn_quals, just add it to the type.
(revert_static_member_fn): Don't complain about quals.
(check_static_quals): New.
(grokfndecl): Call it.
(start_preparsed_function): Don't call revert_static_member_fn.
PR c++/48945
* decl.c (revert_static_member_fn): Ignore const on constexpr fn.
PR c++/48780
* cvt.c (type_promotes_to): Don't promote scoped enums.
PR c++/49066
* decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
PR c++/48873
* tree.c (stabilize_expr): Fix typo.
DR 1073
PR c++/49082
* typeck.c (comp_except_specs): noexcept(false) is not compatible
with throw(type-list).
* typeck2.c (merge_exception_specifiers): noexcept(false)
beats any more limited specification.
PR c++/24163
PR c++/29131
* pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
unqualified lookup.
* semantics.c (perform_koenig_lookup): Add complain parm.
* cp-tree.h: Adjust.
* parser.c (cp_parser_postfix_expression): Adjust.
(cp_parser_perform_range_for_lookup): Adjust.
2011-05-20 Jason Merrill <jason@redhat.com>
* semantics.c (finish_call_expr): SET_EXPR_LOCATION.
2011-05-20 Joseph Myers <joseph@codesourcery.com>
* Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
2011-05-19 Jakub Jelinek <jakub@redhat.com>
PR c++/49043
* decl.c (check_omp_return): Stop searching on sk_function_parms.
PR c++/48869
* method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
pass it down to locate_fn_flags.
* cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
* semantics.c (cxx_omp_create_clause_info): Adjust callers.
* cp-gimplify.c: Include splay-tree.h.
(splay_tree_compare_decl_uid, omp_var_to_track,
omp_cxx_notice_variable): New functions.
(struct cp_genericize_omp_taskreg): New type.
(struct cp_genericize_data): Add omp_ctx field.
(cp_genericize_r): Attempt to determine implicitly determined
firstprivate class type variables.
(cp_genericize): Clear omp_ctx.
* Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
2011-05-18 Jason Merrill <jason@redhat.com>
PR c++/48948
PR c++/49015
* class.c (finalize_literal_type_property): Do check
for constexpr member functions of non-literal class.
(finish_struct): Don't call check_deferred_constexpr_decls.
* cp-tree.h: Don't declare it.
(DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
* decl.c (grok_special_member_properties): Don't check it
(grokfnedcl): Don't call validate_constexpr_fundecl.
(start_preparsed_function): Do call it.
* pt.c (tsubst_decl): Don't call it.
(instantiate_class_template_1): Don't call
check_deferred_constexpr_decls.
* semantics.c (literal_type_p): Check for any incompleteness.
(ensure_literal_type_for_constexpr_object): Likewise.
(is_valid_constexpr_fn): Revert deferral changes.
(validate_constexpr_fundecl): Likewise.
(register_constexpr_fundef): Likewise.
(check_deferred_constexpr_decls): Remove.
2011-05-16 Jason Merrill <jason@redhat.com>
PR c++/48969
* pt.c (deduction_tsubst_fntype): Use a VEC initially.
2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
* cxx-pretty-print.c: Update comment.
* semantics.c (trait_expr_value, finish_trait_expr):
Reorder the cases.
* parser.c (cp_parser_primary_expression): Likewise.
2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
PR c++/48994
* parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement final on class.
* class.c (check_bases): Diagnose derivation from a final class.
* cp-tree.h (lang_type_class): Add is_final and adjust dummy.
(CLASSTYPE_FINAL): New.
* parser.c (cp_parser_class_head): Parse class-virt-specifier, set
CLASSTYPE_FINAL.
* pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
2011-05-13 Jason Merrill <jason@redhat.com>
PR c++/48969
* pt.c (deduction_tsubst_fntype): New.
(fn_type_unification): Use it.
(init_template_processing): Initialize hash table.
(print_template_statistics): Print hash table stats.
* call.c (build_op_call): Use timevar_cond_start/stop.
(build_user_type_conversion): Likewise.
2011-05-12 Jason Merrill <jason@redhat.com>
* cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
* semantics.c (validate_constexpr_fundecl): Set it.
(check_deferred_constexpr_decls): Clear it.
(register_constexpr_fundef): Make sure it isn't set.
* decl.c (grok_special_member_properties): Check it.
2011-05-11 Jason Merrill <jason@redhat.com>
PR c++/48948
* semantics.c (validate_constexpr_fundecl): Defer checking if
an argument type is being defined.
(is_valid_constexpr_fn): Add defer_ok parm.
(cxx_eval_call_expression): Adjust.
(check_deferred_constexpr_decls): New.
(literal_type_p): Make sure type isn't being defined.
(ensure_literal_type_for_constexpr_object): Handle type being defined.
* cp-tree.h: Declare check_deferred_constexpr_decls.
* decl.c (grokfndecl): Call validate_constexpr_fundecl here.
(start_preparsed_function, cp_finish_decl): Not here.
* class.c (finalize_literal_type_property): Don't call
validate_constexpr_fundecl.
(finish_struct): Call check_deferred_constexpr_decls.
* pt.c (tsubst_decl): Call validate_constexpr_fundecl.
(instantiate_class_template): Call check_deferred_constexpr_decls.
* semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
rather than DECL_TEMPLATE_INSTANTIATION.
(cxx_eval_call_expression): Likewise.
* semantics.c (register_constexpr_fundef): Add to hash table here.
(validate_constexpr_fundecl): Not here.
* decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
* pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
do call maybe_constant_value in C++0x mode.
* semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
PR c++/48745
* pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
TYPE_VALUES_RAW.
(UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
(TEMPLATE_TYPE_PARM_INDEX): Likewise.
2011-05-10 Jason Merrill <jason@redhat.com>
PR c++/48930
* class.c (type_build_ctor_call): New.
* cp-tree.h: Declare it.
* decl.c (check_initializer): Use it instead of
TYPE_NEEDS_CONSTRUCTING.
* init.c (build_value_init, build_value_init_noctor): Likewise.
(perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
(build_vec_init): Likewise.
* typeck2.c (process_init_constructor_array): Likewise.
(process_init_constructor_record): Likewise.
PR c++/48736
* pt.c (tsubst_copy_and_build): Handle substitution of a pack
expansion producing another expansion.
2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
Fixes for override/final.
* class.c (check_for_override): Diagnose final on a nonvirtual
member function, diagnose override for a virtual with no matching
override. Don't fiddle around with DECL_VINDEX.
2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
* cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
* cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
operand of EXPR_PACK_EXPANSION.
(cp_tree_operand_length): Declare.
* tree.c (cp_tree_operand_length): Define.
(cp_tree_equal): Call it.
* pt.c (value_dependent_expr_P): Likewise.
* mangle.c (write_expression): Likewise.
2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48737
PR c++/48744
* decl.c (reshape_init): Take a complain parameter and do
not call error if tf_error is not set.
(check_initializer, reshape_init_r, reshape_init_array,
reshape_init_array_1, reshape_init_vector, reshape_init_class):
Adjust.
* typeck2.c (digest_init_r): Take a complain parameter and
pass it to convert_for_initialization.
(digest_init, digest_init_flags, process_init_constructor_array,
process_init_constructor_record, process_init_constructor_union,
process_init_constructor, digest_init_r): Adjust.
* init.c (expand_default_init, build_new_1): Likewise.
* typeck.c (cp_build_modify_expr): Likewise.
* decl2.c (grokfield): Likewise.
* call.c (convert_like_real, convert_default_arg): Likewise.
* semantics.c (finish_compound_literal): Pass complain to
reshape_init and digest_init.
* cp-tree.h: Adjust declarations.
2011-05-07 Fabien ChĂȘne <fabien@gcc.gnu.org>
PR c++/48859
* init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
recursion if there is user defined constructor.
2011-05-09 Jason Merrill <jason@redhat.com>
PR c++/34772
* decl.c (initialize_local_var): Use DECL_INITIAL for simple
initialization.
2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement final/override for member functions.
* class.c (check_for_override): Check for DECL_OVERRIDE_P.
* cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
(cp_virt_specifiers, enum virt_specifier): New.
* decl.c (set_virt_specifiers): New.
(grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
* parser.c (make_call_declarator): add virt-specifiers parameter.
(cp_parser_lambda_declarator_opt): Adjust.
(cp_parser_direct_declarator): Likewise.
(cp_parser_virt_specifier_seq_opt): New.
* search.c (check_final_overrider): Diagnose attempts to override
a final member function.
2011-05-09 Dodji Seketeli <dodji@redhat.com>
PR c++/48574
* class.c (fixed_type_or_null): Use type_dependent_p_push to test
if the instance has a dependent initializer.
2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48816
* cxx-pretty-print.c (pp_cxx_template_declaration): Remove
effectively unused variable.
2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
* name-lookup.h (global_bindings_p): Adjust prototype.
* name-lookup.c (global_bindings_p): Return bool.
2011-05-06 Jason Merrill <jason@redhat.com>
* decl.c (stabilize_save_expr_r): Set *walk_subtrees as
appropriate.
PR c++/48909
* semantics.c (cxx_eval_conditional_expression): Check
integer_zerop instead.
(potential_constant_expression_1): Likewise.
PR c++/48911
* semantics.c (cxx_eval_array_reference): Handle implicit
initializers.
2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
* call.c (standard_conversion): Call class_of_this_parm.
* cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
(pp_cxx_direct_abstract_declarator): Likewise.
* decl2.c (change_return_type): Likewise.
(cp_reconstruct_complex_type): Likewise.
* error.c (dump_type_suffix, dump_function_decl): Likewise.
* mangle.c (write_function_type): Likewise.
* pt.c (unify): Likewise.
* typeck.c (merge_types, type_memfn_quals): Likewise.
* decl.c (build_this_parm): Call type_of_this_parm.
2011-05-06 Dodji Seketeli <dodji@redhat.com>
PR c++/48838
* cp-tree.h (non_static_member_function_p): Declare new function.
* tree.c (non_static_member_function_p): Define it.
* semantics.c (finish_call_expr): Use it.
2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
* decl.c (finish_case_label): Omit the loc argument to
build_case_label.
2011-05-05 Jason Merrill <jason@redhat.com>
* cp-tree.h (REFERENCE_REF_P): Just check the type.
* cvt.c (convert_from_reference): Adjust.
* pt.c (build_non_dependent_expr): Adjust.
* semantics.c (finish_offsetof): Adjust.
* tree.c (lvalue_kind): Use it.
PR c++/48873
* tree.c (stabilize_expr): Don't make gratuitous copies of classes.
2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
* decl.c (start_preparsed_function): Do not set
dont_save_pending_sizes_p.
2011-05-05 Joseph Myers <joseph@codesourcery.com>
* parser.c (cp_parser_objc_method_definition_list): Update call to
objc_start_method_definition.
2011-05-04 Jason Merrill <jason@redhat.com>
PR c++/48749
* class.c (resolves_to_fixed_type_p): Don't look closely
in templates.
2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/28501
* call.c (add_builtin_candidate): Handle REALPART_EXPR and
IMAGPART_EXPR.
2011-05-02 Lawrence Crowl <crowl@google.com>
* decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
(poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
Change TV_NAME_LOOKUP to start/stop.
(define_label): Refactor timevar calls out to a wrapper function.
Change TV_NAME_LOOKUP to start/stop.
(xref_tag): Likewise.
(lookup_label): Refactor timevar calls out to a wrapper function.
Change TV_NAME_LOOKUP to start_cond/stop_cond.
* pt.c: (instantiate_class_template): Add a wrapper to push/pop new
TV_TEMPLATE_INST.
(instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
(lookup_template_class): Refactor timevar calls out to a wrapper
function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
(instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
* name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
(poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
(push_namespace): Likewise.
(pop_nested_namespace): Likewise.
(pushdecl_namespace_level): Likewise.
(store_class_bindings): Likewise.
(push_to_top_level): Likewise.
(identifier_type_value): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start/stop.
(find_binding): Likewise.
(push_using_decl): Likewise.
(lookup_arg_dependent): Likewise.
(push_using_directive): Likewise.
(qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
to plain code. Change TV_NAME_LOOKUP to start/stop.
(lookup_type_current_level): Likewise. Refactor inner return to
break.
(pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
(pushdecl_top_level_1): Likewise.
(lookup_using_namespace): Likewise.
(pushdecl_with_scope): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
(push_overloaded_decl): Likewise.
(push_class_level_binding): Likewise.
(namespace_binding): Likewise.
(set_namespace_binding): Likewise.
(supplement_binding): Likewise.
(unqualified_namespace_lookup): Likewise.
(lookup_name_real): Likewise.
(lookup_type_scope): Likewise.
(namespace_ancestor): Likewise.
(lookup_name_innermost_nonclass_level): Likewise.
(pushtag): Likewise.
(pop_from_top_level): Likewise.
(pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
lines.
(add_using_namespace): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
wrapper on call to self.
* decl2.c: (cp_write_global_declarations): Add start/stop of
new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
Remove push/pop calls to TV_VARCONST.
* parser.c: Add include of "timevar.h".
(cp_parser_explicit_instantiation): Add push/pop calls to
TV_TEMPLATE_INST.
(cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
(cp_parser_class_specifier): Add wrapper to add push/pop calls to
TV_PARSE_STRUCT.
(cp_parser_function_definition_from_specifiers_and_declarator): Add
push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
(cp_parser_late_parsing_for_member): Add push/pop calls to
new TV_PARSE_INMETH.
* call.c: Add include of "timevar.h".
(convert_class_to_reference): Wrap and add push/pop calls to
TV_OVERLOAD.
(build_op_call): Likewise.
(build_conditional_expr): Likewise.
(build_new_op): Likewise.
(build_new_method_call): Likewise.
(build_user_type_conversion): Reorganize to single return and add
push/pop calls to TV_OVERLOAD.
(perform_overload_resolution): Likewise.
* Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2011-05-02 Jason Merrill <jason@redhat.com>
* tree.c (build_vec_init_expr): Take complain parm.
(build_vec_init_elt): Likewise. Free arg vector.
(diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
* cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
(VEC_INIT_EXPR_INIT): Likewise.
Adjust build_vec_init_expr declaration.
* init.c (perform_member_init): Adjust.
Revert:
PR c++/40975
* cp-tree.def (VEC_INIT_EXPR): Add third operand.
* cp-tree.h (VEC_INIT_EXPR_NELTS): New.
* cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
* tree.c (build_vec_init_expr): Handle getting pointer/nelts.
(build_vec_init_elt): Don't expect an array type.
(build_array_copy): Adjust.
* init.c (perform_member_init): Adjust.
(build_new_1): Use build_vec_init_expr.
PR c++/48834
* tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
Protect an explicit target.
PR c++/48446
* decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
(compute_array_index_type): Revert earlier 48446 changes.
(grokdeclarator): Use stabilize_vla_size.
2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
Eric Botcazou <ebotcazou@adacore.com>
* parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
instead of inappropriate zero values.
2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/47969
* decl.c (compute_array_index_type): Check build_expr_type_conversion
return value for NULL_TREE.
2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48606
* init.c (perform_member_init): Check build_value_init return
value for error_mark_node.
2011-04-29 Diego Novillo <dnovillo@google.com>
Le-Chun Wu <lcwu@google.com>
* call.c (conversion_null_warnings): Also handle assignments
when warning about NULL conversions.
2011-04-29 Le-Chun Wu <lcwu@google.com>
* cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
* call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
(build_over_call): Use it to determine whether to emit a NULL
warning for template function instantiations.
(build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
EXPLICIT_TARGS is set.
2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
Mike Stump <mikestump@comcast.net>
* Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
in maintainer mode. Use the --output-file option of gperf instead
of > to prevent creating an empty cp/cfns.h when gperf is not
available.
2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48798
* semantics.c (finish_base_specifier): cv-qualified base class
is fine, per DR 484.
2011-04-28 Dodji Seketeli <dodji@redhat.com>
PR c++/48656
* semantics.c (finish_call_expr): Don't forget BASELINK nodes when
considering call expressions involving a member function.
2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48530
* tree.c (build_cplus_new): Check build_target_expr return
value for error_mark_node.
2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/48771
* semantics.c (literal_type_p): Reference types are literal types,
per the FDIS.
(valid_type_in_constexpr_fundecl_p): Remove.
(is_valid_constexpr_fn): Adjust.
2011-04-27 Jason Merrill <jason@redhat.com>
PR libstdc++/48760
Implement list-initialization of _Complex.
* decl.c (reshape_init_r): Allow {real,imag} for _Complex.
(check_initializer): Likewise.
* call.c (build_complex_conv): New.
(implicit_conversion): Call it.
(convert_like_real): Handle it.
* typeck2.c (check_narrowing): Handle it.
* init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
decide whether to delete.
(build_vec_init): Pass sfk_complete_destructor.
PR c++/40975
* cp-tree.def (VEC_INIT_EXPR): Add third operand.
* cp-tree.h (VEC_INIT_EXPR_NELTS): New.
* cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
* tree.c (build_vec_init_expr): Handle getting pointer/nelts.
(build_vec_init_elt): Don't expect an array type.
(build_array_copy): Adjust.
* init.c (perform_member_init): Adjust.
(build_new_1): Use build_vec_init_expr.
* class.c (resolve_address_of_overloaded_function): Don't
change OVERLOAD to TREE_LIST.
* pt.c (print_candidates_1): Remove nonsensical assert.
PR c++/48046
* parser.c (cp_parser_diagnose_invalid_type_name): Commit
to tentative parse sooner.
2011-04-26 Jason Merrill <jason@redhat.com>
PR c++/42687
* parser.c (cp_parser_primary_expression): Set *idk to
CP_ID_KIND_NONE for a parenthesized identifier.
* ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
(cxx_print_identifier): Correct indentation.
PR c++/48530
* decl.c (cxx_maybe_build_cleanup): Add complain parm.
* tree.c (force_target_expr): Add complain parm.
(build_target_expr_with_type): Likewise.
(get_target_expr_sfinae): Split out.
(build_vec_init_expr, bot_manip): Adjust.
* init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
(build_delete, build_dtor_call): Likewise.
(perform_direct_initialization_if_possible): Adjust.
(build_vec_init): Handle error return.
* cvt.c (force_rvalue): Add complain parm.
Call build_special_member_call directly.
* decl2.c (delete_sanity): Add complain parm.
(build_cleanup): Adjust.
* pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
* semantics.c (finish_stmt_expr_expr): Adjust.
(finish_compound_literal): Adjust.
* parser.c (cp_parser_delete_expression): Adjust.
* typeck2.c (build_functional_cast): Adjust.
* cp-tree.h: Adjust.
2011-04-26 Martin Jambor <mjambor@suse.cz>
* class.c (cp_fold_obj_type_ref): Remove.
* cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
* cp-tree.def: Add a new UNDERLYING_TYPE tree code.
* cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
(UNDERLYING_TYPE_TYPE): Add.
* cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
as TS_COMMON.
* parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
(cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
* semantics.c (finish_underlying_type): New.
* typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
* error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
* cxx-pretty-print.c (p_cxx_type_id): Likewise.
* tree.c (cp_walk_subtrees): Likewise.
* pt.c (for_each_template_parm_r, tsubst, unify,
dependent_type_p_r): Likewise.
* mangle.c (write_type): Sorry for __underlying_type.
2011-04-25 Jason Merrill <jason@redhat.com>
PR c++/48707
* decl.c (type_dependent_init_p): New.
(cp_finish_decl): Check it.
* pt.c (any_type_dependent_elements_p): New.
* cp-tree.h: Declare it.
2011-04-20 Jason Merrill <jason@redhat.com>
* semantics.c (finish_compound_literal): Don't put an array
with a dtor in a static variable.
* call.c (build_over_call): Handle trivial dtor.
* search.c (lookup_fnfields_slot): Call complete_type.
PR c++/48594
* decl2.c (build_offset_ref_call_from_tree): Move
non-dependency of object outside condition.
PR c++/48657
* decl.c (cp_finish_decl): Simplify template handling.
2011-04-20 Jim Meyering <meyering@redhat.com>
* tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2011-04-19 Jason Merrill <jason@redhat.com>
PR c++/46304
* typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
PR c++/45267
* decl.c (duplicate_decls): Keep always_inline attribute
in sync with DECL_DISREGARD_INLINE_LIMITS.
2011-04-18 Jason Merrill <jason@redhat.com>
PR c++/48569
* typeck2.c (build_functional_cast): Handle VOID_TYPE.
PR c++/48537
* init.c (build_value_init): Handle UNION_TYPE the same.
2011-04-18 Jakub Jelinek <jakub@redhat.com>
PR c++/48632
* parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
for type dependent pointers.
2011-04-18 Jim Meyering <meyering@redhat.com>
* pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2011-04-17 Jan Hubicka <jh@suse.cz>
* semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
gotos.
2011-04-17 Jason Merrill <jason@redhat.com>
PR c++/48531
* typeck2.c (build_functional_cast): Disallow array type.
* tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2011-04-17 Jan Hubicka <jh@suse.cz>
* class.c (cp_fold_obj_type_ref): Drop vtable_method.
2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
Implement N3271
* parser.c (cp_convert_range_for): Split into
cp_parser_perform_range_for_lookup.
(cp_parser_perform_range_for_lookup): New.
(cp_parser_range_for_member_function): New.
(cp_parser_for_init_statement): Correct error message.
* semantics.c (finish_call_expr): Accept COMPONENT_REF.
2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
* parser.c (cp_parser_objc_protocol_declaration): Updated for
change from objc_declare_protocols() to objc_declare_protocol().
2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
PR objc++/48479
* typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
and return immediately.
2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.def (SWITCH_STMT): Add an extra operand.
* cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
* cp-tree.h (SWITCH_STMT_SCOPE): Define.
* semantics.c (begin_switch__stmt): Pass scope to build_stmt.
(finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.def (IF_STMT): Add an extra operand.
* cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
* cp-tree.h (IF_SCOPE): Define.
* semantics.c (begin_if_stmt): Pass scope to build_stmt.
(finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
* cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
* cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
* cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
* semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
Use FOR_SCOPE instead of TREE_CHAIN.
(begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
(finish_for_stmt): Likewise.
2011-04-14 Jason Merrill <jason@redhat.com>
* parser.c (cp_parser_postfix_expression): Fix flags passed to
build_new_method_call.
* semantics.c (finish_call_expr): Likewise.
PR c++/48531
* init.c (build_value_init_noctor): Check complain consistently.
PR c++/48557
* typeck.c (cp_build_binary_op): Don't decay void operands.
PR c++/48446
* decl.c (compute_array_index_type): Use get_temp_regvar instead
of variable_size.
* init.c (get_temp_regvar): No longer static.
* cp-tree.h: Declare it.
2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
* parser.c (cp_parser_objc_class_declaration): Updated for change
in objc_declare_class().
2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
* decl.c (poplevel): Use block_chainon.
2011-04-13 Jason Merrill <jason@redhat.com>
PR c++/48594
* decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
or pointer to (non-member) function.
2011-04-13 Jakub Jelinek <jakub@redhat.com>
PR c++/48570
* semantics.c (cxx_eval_array_reference): Handle reading from
wchar_t, char16_t and char32_t STRING_CST.
2011-04-13 Dodji Seketeli <dodji@redhat.com>
PR c++/48574
* class.c (fixed_type_or_null): We cannot determine the dynamic
type of a reference variable if its initializer is dependent.
2011-04-13 Jason Merrill <jason@redhat.com>
PR c++/48581
* pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
unqualified lookup failing if we're still in a template.
2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
* cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
tree_contains_struct initialization to...
* cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
macros.
* cp-objcp-common.h (cp_common_init_ts): Declare.
* cp-tree.h (union lang_tree_node): Check for TS_COMMON before
calling TREE_CHAIN.
2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
* parser.c (cp_parser_objc_message_expression): Updated call
to objc_build_message_expr.
2011-04-12 Martin Jambor <mjambor@suse.cz>
* class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
cgraph_get_create_node.
* decl2.c (cp_write_global_declarations): Call cgraph_get_node
instead of cgraph_get_create_node.
* method.c (make_alias_for_thunk): Call cgraph_get_node
instead of cgraph_get_create_node, assert it returns non-NULL.
(use_thunk): Likewise.
* optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
when flag_syntax_only is not set. Call cgraph_get_node instead of
cgraph_get_create_node.
(maybe_clone_body): Call cgraph_get_node instead of
cgraph_get_create_node.
2011-04-12 Martin Jambor <mjambor@suse.cz>
* class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
instead of cgraph_node.
* decl2.c (cxx_callgraph_analyze_expr): Likewise.
(cp_write_global_declarations): Likewise.
* optimize.c (maybe_clone_body): Likewise.
* semantics.c (maybe_add_lambda_conv_op): Likewise.
* mangle.c (mangle_decl): Likewise.
* method.c (make_alias_for_thunk): Likewise.
(use_thunk): Likewise.
2011-04-11 Jason Merrill <jason@redhat.com>
PR c++/48535
* decl.c (cp_complete_array_type_or_error): New.
* semantics.c (finish_compound_literal): Use it.
* cp-tree.h: Declare it.
PR c++/48535
* semantics.c (finish_compound_literal): Handle references.
PR c++/48535
* semantics.c (finish_compound_literal): Take complain parm.
(build_lambda_object): Adjust.
* cp-tree.h: Adjust.
* call.c (convert_like_real): Adjust.
* decl.c (check_initializer): Adjust.
* parser.c (cp_parser_postfix_expression): Adjust.
(cp_parser_functional_cast): Adjust.
* pt.c (tsubst_copy_and_build): Adjust.
* typeck2.c (process_init_constructor_record): Adjust.
PR c++/48534
* cvt.c (ocp_convert): Use build_nop to convert to underlying type
of scoped enum.
PR c++/48523
* tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
than cp_build_indirect_ref.
PR c++/48457, Core 1238
* call.c (reference_binding): Allow rvalue reference to bind to
function lvalue.
* tree.c (lvalue_kind): Functions are always lvalues.
2011-04-07 Jason Merrill <jason@redhat.com>
PR c++/48500
* semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
arguments even if we don't know the function.
PR c++/48481
* tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
at the end of the chain.
* pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
(iterative_hash_template_arg): Likewise.
PR c++/48481
* cp-tree.h (OVL_ARG_DEPENDENT): New.
* name-lookup.c (add_function): Set it.
* semantics.c (finish_call_expr): Free OVERLOADs if it's set.
PR c++/48481
* call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
Release unused vector.
PR c++/48451
* pt.c (fn_type_unification): Don't clear incomplete pack flag.
(type_unification_real): Clear it here instead.
PR c++/48468
* except.c (build_noexcept_spec): Propagate error_mark_node.
(finish_noexcept_expr): Likewise.
PR c++/48452
* typeck.c (build_x_compound_expr_from_list): Return error_mark_node
in SFINAE context.
PR c++/48450
* call.c (resolve_args): Take complain.
(build_new_function_call, build_operator_new_call): Pass it.
(build_op_call, build_new_op, build_new_method_call): Pass it.
PR c++/48450
* typeck.c (check_for_casting_away_constness): Take complain.
(build_static_cast_1, build_reinterpret_cast_1): Pass it.
(build_const_cast_1): Pass it. Take full complain parm.
(build_const_cast, cp_build_c_cast): Adjust.
* tree.c (build_aggr_init_expr): Always return error_mark_node
on abstract violation.
PR c++/48450
* tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
(bot_manip): Adjust.
* cp-tree.h: Adjust.
* call.c (convert_like_real, build_cxx_call): Adjust.
(perform_direct_initialization_if_possible): Adjust.
* cvt.c (ocp_convert): Adjust.
* init.c (build_value_init): Adjust.
* semantics.c (maybe_add_lambda_conv_op): Adjust.
* typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
* typeck2.c (build_functional_cast): Adjust.
* init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
level.
(perform_member_init): Not here.
* typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
case to templates.
(abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
PR c++/48449
* typeck2.c (build_functional_cast): Check complain consistently.
Use build_value_init and abstract_virtuals_error_sfinae.
(abstract_virtuals_error_sfinae): Split out.
* cp-tree.h: Declare it.
* init.c (build_new_1): Use it.
(build_value_init_noctor): Handle FUNCTION_TYPE.
* semantics.c (finish_decltype_type): Simplify handling of unknown
type.
* semantics.c (finish_decltype_type): Add complain parm.
* cp-tree.h: Adjust.
* parser.c (cp_parser_decltype): Adjust.
* pt.c (tsubst): Adjust.
PR c++/48450
* cvt.c (ocp_convert): Handle converting scoped enum to bool.
2011-03-31 Jason Merrill <jason@redhat.com>
PR c++/48277
* semantics.c (finish_call_expr): Remove assert.
PR c++/48280
* method.c (defaultable_fn_check): Templates are not defaultable.
* parser.c (cp_parser_init_declarator): Avoid redundant
cp_finish_decl for member declarations.
2011-03-30 Jason Merrill <jason@redhat.com>
PR c++/48212
* semantics.c (non_const_var_error): Just return if DECL_INITIAL
is error_mark_node.
2011-03-30 Jason Merrill <jason@redhat.com>
PR c++/48369
* semantics.c (potential_constant_expression_1): Handle
UNORDERED_EXPR and ORDERED_EXPR.
PR c++/48281
* semantics.c (finish_compound_literal): Do put static/constant
arrays in static variables.
* call.c (convert_like_real) [ck_list]: Build up the
initializer_list object directly.
* decl.c (build_init_list_var_init): Adjust.
* call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
* decl.c (reshape_init_array_1): Likewise.
2011-03-29 Jason Merrill <jason@redhat.com>
PR c++/48265
* pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
the variable is constant before looking at its initializer.
PR c++/48319
* pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
PR c++/48089
* semantics.c (potential_constant_expression_1): Change error about
use of *this in constructor into sorry.
PR c++/48296
* decl.c (cp_finish_decl): Defer validation of constexpr member
functions.
* class.c (finalize_literal_type_property): Validate them here.
* semantics.c (is_valid_constexpr_fn): Don't check completeness.
* semantics.c (is_valid_constexpr_fn): Specify input location.
2011-03-28 Jason Merrill <jason@redhat.com>
PR c++/48313
* pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
from overloaded function.
Core 1232
* call.c (build_array_conv): New.
(implicit_conversion): Use it.
* call.c (reference_binding): Allow direct binding to an array
rvalue.
Core 898
* parser.c (cp_parser_compound_statement): Add function_body parm.
Complain about non-body compound-stmt in constexpr fn.
(cp_parser_primary_expression, cp_parser_statement): Adjust.
(cp_parser_implicitly_scoped_statement): Adjust.
(cp_parser_function_body, cp_parser_try_block): Adjust.
(cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
(cp_parser_objc_try_catch_finally_statement): Adjust.
Core 898
* semantics.c (constexpr_fn_retval): New. Allow using-declaration
and using-definition.
(register_constexpr_fundef): Call it.
* except.c (build_noexcept_spec): Call cxx_constant_value after
converting to bool.
2011-03-25 Kai Tietz <ktietz@redhat.com>
* lex.c (interface_strcmp): Handle dos-paths.
(handle_pragma_implementation): Use filename_cmp instead of
strcmp.
(in_main_input_context): Likewise.
2011-03-25 Jason Merrill <jason@redhat.com>
Core 1135
* method.c (defaulted_late_check): Check for exception spec mismatch.
(defaultable_fn_check): Allow exception spec and virtual.
* class.c (check_for_override): A virtual dtor is non-trivial.
PR c++/48289
* pt.c (build_non_dependent_expr): Keep dereferences outside the
NON_DEPENDENT_EXPR.
2011-03-25 Kai Tietz <ktietz@redhat.com>
* decl.c (decls_match): Replace target hook
call of comp_type_attributes by version in tree.c file.
* search.c (check_final_overrider): Likewise.
* typeck.c (structural_comptypes): Likewise.
2011-03-21 Kai Tietz <ktietz@redhat.com>
PR target/12171
* cxx-pretty-print.c (pp_cxx_ptr_operator):
Display allowed attributes for function pointer types.
* error.c (dump_type_prefix): Likewise.
* tree.c (cxx_attribute_table): Adjust table.
2011-03-18 Jason Merrill <jason@redhat.com>
PR c++/48162
* semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
PR c++/48118
* call.c (build_over_call): Don't skip ck_rvalue.
2011-03-17 Jason Merrill <jason@redhat.com>
PR c++/47504
* semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
the conversion set TREE_OVERFLOW.
Core 1212
* semantics.c (finish_decltype_type): Return T&& for xvalue.
* typeck.c (unlowered_expr_type): Preserve cv-quals.
PR c++/48166
* decl.c (revert_static_member_fn): Strip function-cv-quals.
2011-03-16 Jason Merrill <jason@redhat.com>
PR c++/48089
* semantics.c (potential_constant_expression_1): Don't allow *this
in a constructor.
(register_constexpr_fundef): Use potential_rvalue_constant_expression.
PR c++/47301
* decl.c (compute_array_index_type): Don't bother trying to deal
with literal classes in ABI v1.
PR c++/46336
* decl.c (duplicate_decls): Return NULL_TREE for clashing
C functions.
PR c++/47570
* semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
use the generic binary expression handling.
2011-03-16 Diego Novillo <dnovillo@google.com>
* Make-lang.in (CXX_PARSER_H): New.
(cp/parser.o): Add dependency on CXX_PARSER_H.
Add dependency on tree-pretty-print.h
(cp/cp-lang.o): Add dependency on CXX_PARSER_H.
* cp-lang.c: Include parser.h.
* parser.c: Include parser.h.
(struct cp_token): Add bitfield purged_p.
Update all users.
Move to parser.h.
(CPP_PURGED): Remove. Update all users.
(struct cp_lexer): Change field buffer to be a VEC of cp_token.
Remove field buffer_length.
Update all users.
Move to parser.h.
(struct tree_check): Move to parser.h.
(cp_token_position): Likewise.
(struct cp_token_cache): Likewise.
(CPP_KEYWORD): Likewise.
(CPP_TEMPLATE_ID): Likewise.
(CPP_NESTED_NAME_SPECIFIER): Likewise.
(N_CP_TTYPES): Likewise.
(enum cp_parser_status_kind): Likewise.
(struct cp_parser_context): Likewise.
(struct cp_default_arg_entry_d): Likewise.
(struct cp_unparsed_functions_entry_d): Likewise.
(struct cp_parser): Likewise.
(cp_lexer_dump_tokens): New.
(cp_lexer_debug_tokens): New.
(cp_lexer_finished_p): New.
(cp_lexer_alloc): Factor out of cp_lexer_new_main.
(cp_lexer_new_main): Re-write main lexing loop to push
tokens into the new VEC buffer.
(cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
Do not abort if the token type is not recognized, just print
its code.
* parser.h: New file.
* config-lang.in (gtfiles): Add cp/parser.h.
2011-03-16 Jason Merrill <jason@redhat.com>
Core 1148
* typeck.c (check_return_expr): Fix conditions for setting
LOOKUP_PREFER_RVALUE.
* call.c (build_over_call): Remove require_complete_type_sfinae call.
PR c++/48132
* decl.c (check_array_designated_initializer): Allow integer index.
(reshape_init_array_1): Set index on the elements.
2011-03-16 Jason Merrill <jason@redhat.com>
PR c++/48113
* typeck.c (convert_for_initialization): Use
perform_implicit_conversion_flags.
* call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
rvaluedness_matches_p on ck_rvalue.
(convert_like_real) [ck_rvalue]: And restore it here.
PR c++/48115
* call.c (convert_arg_to_ellipsis): Handle incomplete type.
2011-03-16 Jason Merrill <jason@redhat.com>
* parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
committed to this tentative parse.
PR c++/47999
* semantics.c (finish_call_expr): Preserve reference semantics
in templates.
* call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2011-03-16 Jakub Jelinek <jakub@redhat.com>
* cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
DECL_LANG_SPECIFIC is NULL.
2011-03-15 Jason Merrill <jason@redhat.com>
Core 1074
* pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
check value_dependent_expression_p on the operand.
* semantics.c (push_cx_call_context): Return bool.
(cxx_eval_call_expression): Handle excess depth.
Core 1191
* method.c (synthesized_method_walk): Cleanups don't affect the
triviality of a constructor, but do affect deletion and exception
specification.
2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
* decl2.c (cp_check_const_attributes): New.
(cplus_decl_attributes): Call cp_check_const_attributes.
2011-03-15 Jason Merrill <jason@redhat.com>
PR c++/34758
* call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
recursion first.
(push_defarg_context, pop_defarg_context): New.
* parser.c (cp_parser_late_parsing_default_args): Use them.
* cp-tree.h: Declare them.
2011-03-11 Dodji Seketeli <dodji@redhat.com>
* call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
the argument of the indirection operator should not be dependent.
Fix the comment.
2011-03-11 Jason Merrill <jason@redhat.com>
PR c++/47125
* pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
PR c++/47144
* parser.c (cp_parser_template_type_arg): Set
type_definition_forbidden_message.
PR c++/47808
* decl.c (compute_array_index_type): Discard folding
if it didn't produce a constant.
2011-03-11 Jakub Jelinek <jakub@redhat.com>
PR c++/48035
* init.c (build_zero_init_1): Extracted from build_zero_init.
Add FIELD_SIZE argument, if non-NULL and field bit_position
as not smaller than that, don't add that field's initializer.
Pass DECL_SIZE as last argument to build_zero_init_1
for DECL_FIELD_IS_BASE fields.
(build_zero_init): Use build_zero_init_1.
2011-03-10 Jason Merrill <jason@redhat.com>
PR c++/48029
* pt.c (iterative_hash_template_arg): Remove special case for
ARRAY_TYPE.
PR c++/47198
* parser.c (cp_parser_single_declaration): Just return if
cp_parser_parse_and_diagnose_invalid_type_name complained.
2011-03-09 Jason Merrill <jason@redhat.com>
PR c++/44629
* pt.c (unify): An unresolved overload is a nondeduced context.
2011-03-09 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/47714
* method.c (use_thunk): Clear addressable flag of thunk arguments.
2011-03-08 Dodji Seketeli <dodji@redhat.com>
PR c++/47705
* pt.c (convert_nontype_argument): Only call decay_conversion on
arrays.
2011-03-08 Jason Merrill <jason@redhat.com>
PR c++/47488
* mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
PR c++/47705
* pt.c (convert_nontype_argument): Don't crash on non-pointer
argument to pointer parameter.
PR c++/45651
* pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
!TREE_PUBLIC decls.
2011-03-08 Dodji Seketeli <dodji@redhat.com>
PR c++/47957
* name-lookup.c (binding_to_template_parms_of_scope_p): Only
consider scopes of primary template definitions. Adjust comments.
2011-03-07 Jason Merrill <jason@redhat.com>
PR c++/48003
* pt.c (convert_nontype_argument): Fix -fpermissive allowing
integer overflow.
* semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
PR c++/48015
* init.c (constant_value_1): Always require init to be TREE_CONSTANT.
PR c++/48008
* mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
(write_CV_qualifiers_for_type): Not here.
2011-03-06 Joseph Myers <joseph@codesourcery.com>
* lang-specs.h: Match -save-temps* instead of -save-temps.
2011-03-05 Jason Merrill <jason@redhat.com>
* mangle.c (write_expression): Change ABI v6 to v5.
(write_type): Likewise.
2011-03-04 Jan Hubicka <jh@suse.cz>
PR lto/47497
* optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
and cgraph_add_thunk.
* method.c (make_alias_for_thunk, use_thunk): Likewise.
* mangle.c (mangle_decl): Likewise.
2011-03-04 Jason Merrill <jason@redhat.com>
PR c++/47971
* pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
(tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
PR c++/46220
* search.c (check_final_overrider): Allow pointer to same incomplete
class type with different cv-quals.
2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/47974
* pt.c (tsubst_template_args): Check argument t for error_mark_node.
2011-03-03 Jason Merrill <jason@redhat.com>
PR c++/47950
* pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2011-03-02 Jason Merrill <jason@redhat.com>
PR c++/47950
* parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
PR c++/47774
* tree.c (build_vec_init_elt): Split out from...
(build_vec_init_expr): ...here.
(diagnose_non_constexpr_vec_init): New fn.
* semantics.c (potential_constant_expression_1): Use it.
* cp-tree.h: Declare it.
2011-03-01 Jason Merrill <jason@redhat.com>
PR c++/46159
* parser.c (cp_parser_primary_expression): Don't warn about a
failed tentative parse.
PR c++/47200
* semantics.c (cxx_bind_parameters_in_call): Don't call
adjust_temp_type on non-constant args.
PR c++/47851
* call.c (standard_conversion): Provide requested cv-quals on
class rvalue conversion.
PR c++/46282
* decl2.c (grokbitfield): Handle type-dependent width.
2011-02-28 Jason Merrill <jason@redhat.com>
PR c++/47873
* class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
after checking for a non-thunk.
2011-02-26 Jason Merrill <jason@redhat.com>
PR c++/47904
* tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
* pt.c (iterative_hash_template_arg): And hash it.
PR c++/47897
* semantics.c (non_const_var_error): Split out from...
(cxx_eval_constant_expression): ...here.
(potential_constant_expression_1) [VAR_DECL]: Use it.
Allow dependent variables.
2011-02-24 Jason Merrill <jason@redhat.com>
* parser.c (cp_parser_constant_expression): Set
non_integral_constant_expression correctly for C++0x too.
(cp_parser_static_assert): Allow non-constant expression.
(cp_parser_direct_declarator): Expect non_constant_p to be set
properly for C++0x.
* pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
* semantics.c (maybe_constant_value): Check type_unknown_p too.
(potential_rvalue_constant_expression): New.
(require_potential_rvalue_constant_expression): New.
2011-02-23 Jason Merrill <jason@redhat.com>
* cp-tree.h (DECL_PARM_LEVEL): New.
(struct lang_decl_parm): Add level field.
* name-lookup.c (function_parm_depth): New fn.
* name-lookup.h: Declare it.
* parser.c (cp_parser_parameter_declaration_list): Use it.
* mangle.c (struct globals): Add parm_depth field.
(write_bare_function_type): Adjust it.
(write_expression): Include the level delta in PARM_DECL mangling
for abi >= 6.
* semantics.c (finish_decltype_type): Remove shortcut for decltype
of id-expression.
* mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
PR c++/46868
* parser.c (cp_parser_class_specifier): Require a closing brace
to attempt error recovery.
2011-02-23 Jakub Jelinek <jakub@redhat.com>
PR c++/47833
* pt.c (struct pending_template): Add chain_next GTY option.
* decl.c (struct named_label_use_entry): Likewise.
2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/47242
* semantics.c (build_lambda_object): Bail out if a field is
error_mark_node.
2011-02-22 Dodji Seketeli <dodji@redhat.com>
PR c++/47666
* class.c (dfs_declare_virt_assop_and_dtor)
(declare_virt_assop_and_dtor): New static functions.
(add_implicitly_declared_members): Use
declare_virt_assop_and_dtor.
2011-02-21 Jason Merrill <jason@redhat.com>
PR c++/47207
* decl2.c (decl_constant_var_p): A constexpr var needs an
initializer to be constant.
* semantics.c (cxx_eval_constant_expression): Complain about
constexpr var used in its own initializer.
* call.c (set_up_extended_ref_temp): Set
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
2011-02-20 Jason Merrill <jason@redhat.com>
PR c++/47199
* semantics.c (cxx_eval_call_expression): Call
cxx_eval_constant_expression in trivial shortcut.
PR c++/46831
* call.c (convert_class_to_reference): Don't try to set up a
second conv sequence for non-viable candidates.
PR c++/47703
* error.c (location_of): Handle non-tagged types.
PR c++/46472
* method.c (process_subob_fn): Instantiate constexpr templates.
* optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
2011-02-20 Dodji Seketeli <dodji@redhat.com>
PR c++/46394
* pt.c (tsubst_pack_expansion): do not use
cp_tree_equal/same_type_p to detect an expansion of a parameter
pack.
2011-02-19 Jason Merrill <jason@redhat.com>
PR c++/47503
* semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/47795
* semantics.c (finish_non_static_data_member): Early return if
object is error_mark_node.
2011-02-18 Dodji Seketeli <dodji@redhat.com>
PR c++/47208
* pt.c (do_auto_deduction): Do not mention error_mark_node in
diagnostics.
* semantics.c (finish_id_expression): Do not pass erroneous decl
to decl_constant_var_p.
2011-02-17 Jakub Jelinek <jakub@redhat.com>
PR c++/47783
* cvt.c (convert_from_reference): Call mark_exp_read.
2011-02-11 Dodji Seketeli <dodji@redhat.com>
PR c++/47172
* pt.c (finish_call_expr): Consider a call expression that has a
dependent "this" pointer as being dependent. Add comments.
(dependent_type_p, type_dependent_expression_p): Update comments.
2011-02-16 Dodji Seketeli <dodji@redhat.com>
PR c++/47326
* pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
expansion arguments are not evaluated.
2011-02-16 Jakub Jelinek <jakub@redhat.com>
PR c++/47704
* cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
instead of TYPE_LANG_FLAG_3.
* pt.c (lookup_template_class): Copy over
ENUM_FIXED_UNDERLYING_TYPE_P.
2011-02-15 Jason Merrill <jason@redhat.com>
PR c++/46807
* method.c (synthesized_method_walk): Always exit early for
trivial fn in C++98 mode.
2011-02-14 Jason Merrill <jason@redhat.com>
PR c++/47482
* parser.c (cp_parser_enumerator_definition): Call
fold_non_dependent_expr.
2011-02-09 Jason Merrill <jason@redhat.com>
* decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
* semantics.c (finish_fname): Only return the name if we're in
a function.
* decl.c (build_enumerator): Don't perform integral promotions on
non-integral constants.
* cvt.c (convert_to_void): Handle null op1.
* class.c (type_has_constexpr_default_constructor): Make sure the
caller stripped an enclosing array.
* init.c (perform_member_init): Strip arrays before calling it.
PR c++/47511
* semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
2011-02-03 Dodji Seketeli <dodji@redhat.com>
PR c++/47398
* tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
template parameters in account.
2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
PR c++/46890
* parser.c (cp_parser_class_specifier): Fix setting of
want_semicolon.
2011-01-31 Jakub Jelinek <jakub@redhat.com>
PR c++/47416
* semantics.c (build_data_member_initialization): Handle
STATEMENT_LIST always instead of just for CLEANUP_BODY.
2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
2011-01-29 Dodji Seketeli <dodji@redhat.com>
PR c++/47311
* cp-tree.h (fixup_template_parms): Declare.
* pt.c (end_template_parm_list): Do not fixup template parms here.
(fixup_template_parms): Remove static. Fix typo in the
comments. Remove useless code statement.
(fixup_template_parm): For a template template parameter, fixup
its attributes before fixing up its type.
* parser.c
(cp_parser_template_declaration_after_export): After parsing
template parameters fixup their types.
2011-01-26 Jakub Jelinek <jakub@redhat.com>
PR c++/47476
* semantics.c (potential_constant_expression_1): Handle
TRUTH_XOR_EXPR.
2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
PR c++/43601
* semantics.c (expand_or_defer_fn_1): Handle it.
* decl2.c (decl_needed_p): Likewise.
2011-01-21 Jason Merrill <jason@redhat.com>
PR c++/47041
* semantics.c (build_constexpr_constructor_member_initializers):
Handle trivial copy.
2011-01-21 Jakub Jelinek <jakub@redhat.com>
PR c++/47388
* semantics.c (begin_for_stmt): If -fno-for-scope, don't
assume init must be NULL if scope is NULL.
(begin_range_for_stmt): Likewise.
2011-01-21 Jason Merrill <jason@redhat.com>
PR c++/46552
* semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
PR c++/46977
* semantics.c (potential_constant_expression_1): Split out from
potential_constant_expression. Add want_rval parm. Handle
template expression forms. Don't enforce restriction on address
of automatic variable here. Add a couple of diagnostics that
had been missing.
(require_potential_constant_expression): New entry point.
(build_data_member_initialization, register_constexpr_fundef): Adjust.
(maybe_constant_value): Check potential_constant_expression.
* pt.c (fold_non_dependent_expr_sfinae): Likewise.
* tree.c (build_vec_init_expr): Adjust.
2011-01-19 Jakub Jelinek <jakub@redhat.com>
PR c++/47303
* decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
or DECL_EXTERNAL.
2011-01-17 Jason Merrill <jason@redhat.com>
PR c++/47067
* semantics.c (base_field_constructor_elt): New fn.
(cxx_eval_bare_aggregate): Use it.
(build_data_member_initialization): Leave COMPONENT_REF for
vfield inits.
2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
* parser.c (cp_parser_range_for): Remove the "unused variable" warning
workaround.
2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR c++/33558
* decl.c (grokdeclarator): Reject mutable reference members.
2011-01-14 Jason Merrill <jason@redhat.com>
PR c++/47289
* pt.c (coerce_template_parms): Fix error recovery.
PR c++/46903
* typeck2.c (check_narrowing): Only check arithmetic types.
PR c++/46688
* tree.c (build_vec_init_expr): Handle flexible array
properly.
2011-01-13 Kai Tietz <kai.tietz@onevision.com>
PR c++/47213
* cp-tree.h (CLASSTYPE_VISIBILITY): Use
TYPE_MAIN_DECL instead of TYPE_NAME.
(CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
* decl2.c (determine_visibility): Add check
of CLASS_TYPE_P for underlying_type.
2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
* cp-tree.h (begin_for_scope): New prototype.
(begin_for_stmt): Update prototype.
(begin_range_for_stmt): Update prototype.
* init.c (build_vec_init): Update call to begin_for_stmt.
* parser.c (cp_parser_for): New.
(cp_parser_c_for): Add three new parameters.
(cp_parser_range_for): Likewise. Most parsing code removed.
(cp_parser_iteration_statement): Call cp_parser_for instead of
cp_parser_c_for and cp_parser_range_for.
(cp_parser_for_init_statement): Add new parameter and return type.
(cp_parser_block_declaration): Update call to
cp_parser_simple_declaration.
(cp_parser_simple_declaration): Add new parameter.
Update call to cp_parser_init_declarator.
(cp_parser_init_declarator): Add new parameter.
* pt.c (tsubst_expr): Update call to begin_for_stmt.
* semantics.c (begin_for_scope): New.
(begin_for_stmt): Add two new parameters.
(begin_range_for_stmt): Likewise.
2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
* parser.c (cp_parser_objc_at_property_declaration): Improved
error message.
2011-01-11 Dodji Seketeli <dodji@redhat.com>
PR debug/46955
* cp-lang.c (get_template_innermost_arguments_folded)
(get_template_argument_pack_elems_folded)
(template_arg_needs_folding, fold_cplus_constants): New static
functions.
(LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
get_template_innermost_arguments_folded.
(LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
get_template_argument_pack_elems_folded.
2011-01-11 Jason Merrill <jason@redhat.com>
PR c++/46658
* init.c (build_new_1): Handle value-init in templates differently.
PR c++/45520
* tree.c (maybe_dummy_object): Check current_class_ref against
context, not current_class_type.
2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/47078
* parser.c (cp_parser_objc_typename): If the type is unknown, for
error recovery purposes behave as if it was not specified so that
the default type is used.
2011-01-07 Jakub Jelinek <jakub@redhat.com>
PR c++/47022
* pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
for the second build_x_va_arg argument.
2011-01-05 Tom Tromey <tromey@redhat.com>
* typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
(lvalue_or_else): Likewise.
2011-01-01 Kai Tietz <kai.tietz@onevision.com>
PR target/38662
* tree.c (cxx_type_hash_eq):
Allow METHOD_TYPE, too.
Copyright (C) 2011 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.
|