James Greenhalgh [Thu, 28 Feb 2013 17:10:53 +0000 (17:10 +0000)]
[AArch64/AArch64-4.7] Fix warning - aarch64_simd_make_constant has no prototype.
gcc/
* config/aarch64/aarch64.c
(aarch64_simd_make_constant): Make static.
From-SVN: r196345
Jason Merrill [Thu, 28 Feb 2013 16:01:09 +0000 (11:01 -0500)]
re PR c++/56243 (ICE in tree check: expected field_decl, have identifier_node in fixed_type_or_null, at cp/class.c:6645)
PR c++/56243
* call.c (build_over_call): Avoid virtual lookup in a template.
From-SVN: r196343
Martin Jambor [Thu, 28 Feb 2013 12:46:29 +0000 (13:46 +0100)]
tree-sra.c (load_assign_lhs_subreplacements): Do not put replacements with no initialization to the RHS of debug statements.
2013-02-28 Martin Jambor <mjambor@suse.cz>
* tree-sra.c (load_assign_lhs_subreplacements): Do not put replacements
with no initialization to the RHS of debug statements.
From-SVN: r196341
Martin Jambor [Thu, 28 Feb 2013 12:43:33 +0000 (13:43 +0100)]
re PR tree-optimization/56294 (BOOT_CFLAGS='-O2 -g -fno-ipa-sra' leads to bootstrap comparison failure)
2013-02-28 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/56294
* tree-sra.c (analyze_access_subtree): Create replacement declarations.
Adjust dumping.
(get_access_replacement): Do not call create_access_replacement.
Assert a replacement exists.
(get_repl_default_def_ssa_name): Create the replacement declaration
itself.
testsuite/
* g++.dg/debug/pr56294.C: New test.
From-SVN: r196340
Marcus Shawcroft [Thu, 28 Feb 2013 10:30:39 +0000 (10:30 +0000)]
Add XFAIL to g++.old-deja/g++.pt/ptrmem6.C for AArch64.
2013-02-28 Marcus Shawcroft <marcus.shawcroft@arm.com>
* g++.old-deja/g++.pt/ptrmem6.C(main): Add xfail aarch64*-*-*.
From-SVN: r196338
Ramana Radhakrishnan [Thu, 28 Feb 2013 10:26:41 +0000 (10:26 +0000)]
Call final_start_function and final_end_function from arm_output_mi_thunk.
2013-02-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/arm.c (arm_output_mi_thunk): Call final_start_function and final_end_function.
From-SVN: r196336
Marek Polacek [Thu, 28 Feb 2013 10:13:48 +0000 (10:13 +0000)]
re PR rtl-optimization/56466 (ICE in verify_loop_structure, at cfgloop.c:1629 (loop with header n not in loop tree !))
PR rtl-optimization/56466
* loop-unroll.c (unroll_and_peel_loops): Call fix_loop_structure
if we're changing a loop.
(peel_loops_completely): Likewise.
From-SVN: r196335
Paolo Carlini [Thu, 28 Feb 2013 10:00:54 +0000 (10:00 +0000)]
re PR c++/55813 (Poorly named/documented option Wctor-dtor-privacy)
2013-02-28 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/55813
* doc/invoke.texi ([-Wctor-dtor-privacy]): Complete.
From-SVN: r196334
Jakub Jelinek [Thu, 28 Feb 2013 09:58:47 +0000 (10:58 +0100)]
configure.ac: Don't define ENABLE_CHECKING whenever --enable-checking is seen...
* configure.ac: Don't define ENABLE_CHECKING whenever
--enable-checking is seen, instead use similar --enable-checking=yes
vs. --enable-checking=release default as gcc/ subdir has and
define ENABLE_CHECKING if ENABLE_CHECKING is defined in gcc/.
Define ENABLE_VALGRIND_CHECKING if requested.
* lex.c (new_buff): If ENABLE_VALGRIND_CHECKING, put _cpp_buff
struct first in the allocated buffer and result->base after it.
(_cpp_free_buff): If ENABLE_VALGRIND_CHECKING, free buff itself
instead of buff->base.
* config.in: Regenerated.
* configure: Regenerated.
From-SVN: r196333
Georg-Johann Lay [Thu, 28 Feb 2013 09:16:08 +0000 (09:16 +0000)]
re PR target/56445 (avr.c:11551:16: error: invoking macro FX_FTYPE_FX ar gument 1: empty macro arguments are undefined)
PR target/56445
* config/avr/avr.c (avr_init_builtins): Use 'n' instead of empty
macro parameters with: FX_FTYPE_FX, FX_FTYPE_FX_INT, INT_FTYPE_FX,
INTX_FTYPE_FX, FX_FTYPE_INTX.
* config/avr/builtins.def: Adjust respective DEF_BUILTIN.
From-SVN: r196332
Georg-Johann Lay [Thu, 28 Feb 2013 09:03:09 +0000 (09:03 +0000)]
* avr/avr-mcus.def (ata5272, ata5505, attiny1634, ata6285)
(ata6286, atmega8a, atmega48pa, ata5790, ata5790n, ata5795)
(atmega164pa, atmega165pa, atmega168pa, atmega16hva, atmega16hvb)
(atmega16hvbrevb, atmega16m1, atmega16u4, atmega26hvg, atmega32a)
(atmega32a, atmega3250pa, atmega3290pa, atmega32c1, atmega32m1)
(atmega32u4, atmega32u6, atmega64a, atmega6490a, atmega6490p)
(atmega64c1, atmega64m1, atmega64rfa2, atmega64rfr2, atmega32hvb)
(atmega32hvbrevb, atmega16hva2, atmega48hvf, at90pwm161)
(atmega128a, atmega1284, atmxt112sl, atmxt224, atmxt224e)
(atmxt336s, atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4)
(atxmega32e5, atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3)
(atxmega64c3, atxmega64d4, atxmega128a3u, atxmega128b1)
(atxmega128b3, atxmega128c3, atxmega128d4, atmxt540s, atmxt540sreva)
(atxmega192a3u, atxmega192c3, atxmega256a3u, atxmega256c3)
(atxmega384c3, atxmega384d3, atxmega128a4u): New AVR_MCU.
(avrxmega6): Increase max flash segments from 5 to 6.
* config/avr/t-multilib: Regenerate.
* config/avr/avr-tables.opt: Regenerate.
* doc/avr-mmcu.texi: Regenerate.
From-SVN: r196331
Georg-Johann Lay [Thu, 28 Feb 2013 09:00:25 +0000 (09:00 +0000)]
avr.h (device_to_arch): Rename to device_to_ld.
* config/avr/avr.h (device_to_arch): Rename to device_to_ld.
(avr_device_to_arch): Rename to avr_device_to_ld.
(avr_device_to_as): New prototype.
(EXTRA_SPEC_FUNCTIONS): Add device_to_as.
(ASM_SPEC): Use device_to_as to get -mmcu= and -mno-skip-bug=.
* config/avr/driver-avr.c (avr_device_to_as): New.
(avr_device_to_arch): Rename to avr_device_to_ld.
From-SVN: r196330
Naveen H.S [Thu, 28 Feb 2013 06:44:06 +0000 (06:44 +0000)]
slsr-1.c: Allow widening multiplications.
2013-02-28 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com>
* gcc.dg/tree-ssa/slsr-1.c: Allow widening multiplications.
* gcc.dg/tree-ssa/slsr-2.c: Likewise.
* gcc.dg/tree-ssa/slsr-3.c: Likewise.
From-SVN: r196329
GCC Administrator [Thu, 28 Feb 2013 00:17:45 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r196328
Jakub Jelinek [Wed, 27 Feb 2013 22:06:21 +0000 (23:06 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* tree-vect-data-refs.c (vect_permute_load_chain): Avoid using copy
method on dr_chain and result_chain.
From-SVN: r196325
Jakub Jelinek [Wed, 27 Feb 2013 22:05:33 +0000 (23:05 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Call
pointer_set_destroy on not_executed_last_iteration.
From-SVN: r196324
Jakub Jelinek [Wed, 27 Feb 2013 21:40:53 +0000 (22:40 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* tree-vect-loop.c (vectorizable_reduction): Release vect_defs
vector.
From-SVN: r196323
Jakub Jelinek [Wed, 27 Feb 2013 21:35:53 +0000 (22:35 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* ipa-pure-const.c (propagate): Use FOR_EACH_FUNCTION instead of
FOR_EACH_DEFINED_FUNCTION when freeing state.
From-SVN: r196322
Jakub Jelinek [Wed, 27 Feb 2013 21:35:06 +0000 (22:35 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* df-scan.c (df_insn_delete): Use df_scan_free_mws_vec before
pool_free.
(df_insn_rescan_debug_internal): Use df_scan_free_mws_vec before
overwriting it.
From-SVN: r196321
Jakub Jelinek [Wed, 27 Feb 2013 21:34:27 +0000 (22:34 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* ipa-cp.c (decide_whether_version_node): Call vec_free on
known_aggs[i].items and release known_aggs vector.
From-SVN: r196320
Jakub Jelinek [Wed, 27 Feb 2013 21:33:20 +0000 (22:33 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* ipa-reference.c (propagate): Free node_info even for alias nodes.
From-SVN: r196319
Jason Merrill [Wed, 27 Feb 2013 18:13:24 +0000 (13:13 -0500)]
re PR c++/56358 ([C++11] Erroneous interaction of typedef and inherited constructor declarations)
PR c++/56358
PR c++/56323
* name-lookup.c (do_class_using_decl): Use ctor_identifier instead
of the base name for inheriting ctors.
(push_class_level_binding_1): Remove inheriting ctor handling.
* pt.c (tsubst_decl) [USING_DECL]: Likewise.
* class.c (add_implicitly_declared_members): Adjust.
From-SVN: r196316
Edgar E. Iglesias [Wed, 27 Feb 2013 17:21:40 +0000 (17:21 +0000)]
Avoid pcmpe insns when not valuable.
* gcc/config/microblaze/microblaze.c (microblaze_emit_compare):
Use xor for EQ/NE comparisions
* gcc/config/microblaze/microblaze.md (cstoresf4): Add constraints
(cbranchsf4): Adjust operator to comparison_operator
From-SVN: r196315
Jakub Jelinek [Wed, 27 Feb 2013 14:01:08 +0000 (15:01 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* tree-flow.h (edge_var_map_vector): Change into va_heap, vl_embed
vector.
* tree-ssa.c (redirect_edge_var_map_add): Use vec_safe_reserve and
vec_safe_push, always update *slot.
(redirect_edge_var_map_clear): Use vec_free.
(redirect_edge_var_map_dup): Use vec_safe_copy and vec_safe_reserve.
(free_var_map_entry): Use vec_free.
* tree-cfgcleanup.c (remove_forwarder_block_with_phi): Use
FOR_EACH_VEC_SAFE_ELT instead of FOR_EACH_VEC_ELT.
From-SVN: r196313
Rainer Orth [Wed, 27 Feb 2013 09:15:35 +0000 (09:15 +0000)]
Make make_sunver.pl robust against non-C locales
* make_sunver.pl: Enforce C locale.
From-SVN: r196309
Andrey Belevantsev [Wed, 27 Feb 2013 08:56:08 +0000 (12:56 +0400)]
re PR middle-end/45472 ([Middle-end volatile semantics] ICE: in move_op_ascend, at sel-sched.c:6124 with -fselective-scheduling2)
PR middle-end/45472
gcc/
* sel-sched-ir.c (merge_expr): Also change vinsn of merged expr
when the may_trap_p bit of the exprs being merged differs.
Reorder tests for speculativeness in the logical and operator.
testsuite/
* gcc.dg/45472.c: New test.
From-SVN: r196308
Jakub Jelinek [Wed, 27 Feb 2013 07:28:48 +0000 (08:28 +0100)]
incpath.c (add_standard_paths): Use reconcat instead of concat where appropriate and avoid leaking memory.
* incpath.c (add_standard_paths): Use reconcat instead of concat
where appropriate and avoid leaking memory.
From-SVN: r196306
Jakub Jelinek [Wed, 27 Feb 2013 07:28:09 +0000 (08:28 +0100)]
opts.h: Include obstack.h.
* opts.h: Include obstack.h.
(opts_concat): New prototype.
(opts_obstack): New declaration.
* opts.c (opts_concat): New function.
(opts_obstack): New variable.
(init_options_struct): Call gcc_init_obstack on opts_obstack.
(finish_options): Use opts_concat instead of concat
and XOBNEWVEC instead of XNEWVEC.
* opts-common.c (generate_canonical_option, decode_cmdline_option,
generate_option): Likewise.
* Makefile.in (OPTS_H): Depend on $(OBSTACK_H).
* lto-wrapper.c (main): Call gcc_init_obstack on opts_obstack.
From-SVN: r196305
Jakub Jelinek [Wed, 27 Feb 2013 07:26:53 +0000 (08:26 +0100)]
re PR target/56455 (ICE in final_scan_insn)
PR target/56455
* stmt.c (expand_switch_as_decision_tree_p): If flag_pic
and ASM_OUTPUT_ADDR_DIFF_ELT isn't defined, return true.
From-SVN: r196304
GCC Administrator [Wed, 27 Feb 2013 00:18:29 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r196300
Jonathan Wakely [Tue, 26 Feb 2013 23:46:21 +0000 (23:46 +0000)]
re PR libstdc++/56012 ([C++11] Narrowing conversion in atomic_flag)
PR libstdc++/56012
* include/bits/atomic_base.h (atomic_flag): Fix narrowing conversion.
* testsuite/29_atomics/atomic/operators/56012.cc: New.
PR libstdc++/56011
* include/std/atomic (atomic<bool>::operator=(bool) volatile): Add
missing overload.
* testsuite/29_atomics/atomic/operators/56011.cc: New.
From-SVN: r196296
Jakub Jelinek [Tue, 26 Feb 2013 21:13:27 +0000 (22:13 +0100)]
re PR middle-end/56461 (GCC is leaking lots of memory)
PR middle-end/56461
* lra-spills.c (lra_spill): Free spill_hard_reg at the end.
From-SVN: r196294
Joern Rennecke [Tue, 26 Feb 2013 17:01:52 +0000 (17:01 +0000)]
arm.c (const_ok_for_dimode_op): Back out last change.
* config/arm/arm.c (const_ok_for_dimode_op): Back out last change.
(arm_block_move_unaligned_straight): Likewise.
(arm_adjust_block_mem): Likewise.
From-SVN: r196293
Joern Rennecke [Tue, 26 Feb 2013 14:55:31 +0000 (14:55 +0000)]
re PR target/54662 (Wrong warning flags for building mep-pragma.o, fails to build)
PR target/54662
* config/mep/t-mep (mep-pragma.o): Use ALL_COMPILERFLAGS instead of
ALL_CFLAGS.
From-SVN: r196291
Joern Rennecke [Tue, 26 Feb 2013 14:51:36 +0000 (14:51 +0000)]
re PR target/54640 (arm_adjust_block_mem: signed/unsigned comparison [-Werror=sign-compare])
PR target/54640
* config/arm/arm.c (const_ok_for_dimode_op): Make code consistent
for HOST_WIDE_INT of 32 bit / same size as int.
(arm_block_move_unaligned_straight): Likewise.
(arm_adjust_block_mem): Likewise.
From-SVN: r196290
Joern Rennecke [Tue, 26 Feb 2013 14:39:15 +0000 (14:39 +0000)]
re PR target/54639 (mn10300_expand_epilogue: signed / unsigned comparison)
PR target/54639
* config/mn10300/mn10300.c (mn10300_expand_epilogue): Avoid offset
type promotion to unsigned.
From-SVN: r196289
Joern Rennecke [Tue, 26 Feb 2013 14:34:26 +0000 (14:34 +0000)]
re PR target/52550 (tile*.c: unused variable ‘cfa_offset’)
PR target/52550
* config/tilegx/tilegx.c (tilegx_expand_prologue):
Remove unused variable cfa_offset.
* config/tilepro/tilepro.c (tilepro_expand_prologue): Likewise.
From-SVN: r196288
Joern Rennecke [Tue, 26 Feb 2013 14:30:17 +0000 (14:30 +0000)]
re PR target/52501 (cr16-protos.h uses enum rtx_code outside #ifdef RTX_CODE guard)
PR target/52501
* config/cr16/cr16-protos.h: Move end of RTX_CODE guard below end
of prologue/epilogue functions.
From-SVN: r196287
Joern Rennecke [Tue, 26 Feb 2013 14:24:17 +0000 (14:24 +0000)]
re PR target/52500 (dwarf2cfi.c fails to build with -Werror for c6x)
PR target/52500
* config/c6x/c6x.c (dbx_register_map): Change to unsigned.
* config/c6x/c6x.h (dbx_register_map): Update declaration.
From-SVN: r196286
Joern Rennecke [Tue, 26 Feb 2013 14:19:24 +0000 (14:19 +0000)]
re PR target/48901 (lm32.md: ashlsi3: error: unused variable ‘one’)
PR target/48901
* config/lm32/lm32.c (gen_int_relational): Remove unused variables
temp, cond and label.
* config/lm32/lm32.md (ashlsi3): Remove unused variable one.
From-SVN: r196285
David Binderman [Tue, 26 Feb 2013 14:04:47 +0000 (14:04 +0000)]
re PR c++/55632 (trunk/gcc/cp/decl.c:10614: strange line of code)
2013-02-26 David Binderman <dcb314@hotmail.com>
PR c++/55632
* decl.c (grokdeclarator): Tidy publicp assignment.
From-SVN: r196284
Aldy Hernandez [Tue, 26 Feb 2013 12:40:27 +0000 (12:40 +0000)]
re PR c++/56419 (transactions in for-loops disappear)
PR c++/56419
* semantics.c (begin_transaction_stmt): Set TREE_SIDE_EFFECTS.
(build_transaction_expr): Same.
From-SVN: r196282
Marek Polacek [Tue, 26 Feb 2013 11:06:14 +0000 (11:06 +0000)]
re PR tree-optimization/56426 (Segmentation fault in find_var_scev_info, at tree-scalar-evolution.c:358)
2013-02-26 Marek Polacek <polacek@redhat.com>
PR tree-optimization/56426
* tree-ssa-loop.c (tree_ssa_loop_init): Always call
scev_initialize.
From-SVN: r196281
Richard Biener [Tue, 26 Feb 2013 10:49:25 +0000 (10:49 +0000)]
re PR target/56444 (mn10300.c:3228:16: error: unused variable ‘loops’)
2013-02-26 Richard Biener <rguenther@suse.de>
PR target/56444
* config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc): Remove
unused variable loops.
From-SVN: r196280
Jakub Jelinek [Tue, 26 Feb 2013 10:00:31 +0000 (11:00 +0100)]
re PR tree-optimization/56448 (cc1 hangs on volatile array with -O or above)
PR tree-optimization/56448
* fold-const.c (operand_equal_p) <case tcc_reference>: Don't look at
TREE_SIDE_EFFECTS if flags contain OEP_CONSTANT_ADDRESS_OF.
Clear OEP_CONSTANT_ADDRESS_OF from flags before recursing on second or
later operands of the references, or even first operand for
INDIRECT_REF, TARGET_MEM_REF or MEM_REF.
* gcc.c-torture/compile/pr56448.c: New test.
From-SVN: r196278
Jakub Jelinek [Tue, 26 Feb 2013 09:59:12 +0000 (10:59 +0100)]
re PR middle-end/56443 (internal compiler error: verify_gimple failed at -O[1-2] -ftree-vectorize)
PR tree-optimization/56443
* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size): For
overaligned types, pass TYPE_UNSIGNED (scalar_type) as second argument
to type_for_mode langhook.
* gcc.dg/torture/pr56443.c: New test.
From-SVN: r196277
Jason Merrill [Tue, 26 Feb 2013 04:39:04 +0000 (23:39 -0500)]
configure.ac: Check for __cxa_thread_atexit_impl.
* configure.ac: Check for __cxa_thread_atexit_impl.
* libsupc++/atexit_thread.cc (__cxa_thread_atexit): Just forward
to it if available.
* config.h.in, configure: Regenerate.
From-SVN: r196276
Jason Merrill [Tue, 26 Feb 2013 04:27:51 +0000 (23:27 -0500)]
re PR c++/56377 (<missing> template args in substitution-failure diagnostics)
PR c++/56377
* pt.c (fn_type_unification): Wait to call push_tinst_level until
we know what args we're looking at.
From-SVN: r196275
Jason Merrill [Tue, 26 Feb 2013 04:27:40 +0000 (23:27 -0500)]
re PR c++/56438 (ICE in value_dependent_expression_p, at cp/pt.c:19551)
PR c++/56438
* semantics.c (potential_constant_expression_1): In C++98, a cast
to non-integral type can't be a constant expression.
From-SVN: r196274
GCC Administrator [Tue, 26 Feb 2013 00:18:49 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r196273
Matt Turner [Mon, 25 Feb 2013 21:47:09 +0000 (21:47 +0000)]
invoke.texi: Document r4700.
gcc/
2013-02-25 Matt Turner <mattst88@gmail.com>
* doc/invoke.texi: Document r4700.
From-SVN: r196270
Eric Botcazou [Mon, 25 Feb 2013 19:08:51 +0000 (19:08 +0000)]
* gcc-interface/ada-tree.h: Back out change accidentally committed.
From-SVN: r196268
H.J. Lu [Mon, 25 Feb 2013 16:18:39 +0000 (16:18 +0000)]
Add -B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/
* bootstrap-asan.mk (POSTSTAGE1_LDFLAGS): Add
-B$$r/prev-$(TARGET_SUBDIR)/libsanitizer/asan/.
From-SVN: r196264
Richard Biener [Mon, 25 Feb 2013 15:31:31 +0000 (15:31 +0000)]
re PR tree-optimization/56175 (Issue with combine phase on x86.)
2013-02-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/56175
* tree-ssa-forwprop.c (hoist_conversion_for_bitop_p): New predicate,
split out from ...
(simplify_bitwise_binary): ... here. Also guard the conversion
of (type) X op CST to (type) (X op ((type-x) CST)) with it.
* gcc.dg/tree-ssa/forwprop-24.c: New testcase.
From-SVN: r196263
Jakub Jelinek [Mon, 25 Feb 2013 14:41:26 +0000 (15:41 +0100)]
re PR c++/56403 (internal compiler error: in build_zero_init_1, at cp/init.c:279)
PR c++/56403
* init.c (build_zero_init_1): Use RECORD_OR_UNION_CODE_P instead
of CLASS_TYPE_P.
* g++.dg/torture/pr56403.C: New test.
From-SVN: r196260
Catherine Moore [Mon, 25 Feb 2013 13:53:16 +0000 (08:53 -0500)]
2012-02-25 Catherine Moore <clm@codesourcery.com>
Revert microMIPS patch.
From-SVN: r196259
Tom de Vries [Mon, 25 Feb 2013 11:50:25 +0000 (11:50 +0000)]
re PR rtl-optimization/56131 (gcc.dg/pr56035.c ICEs gcc on sparc-linux)
2013-02-25 Tom de Vries <tom@codesourcery.com>
PR rtl-optimization/56131
* insn-notes.def (INSN_NOTE_BASIC_BLOCK): Update comment.
* cfgrtl.c (delete_insn): Don't reorder NOTE_INSN_DELETED_LABEL and
NOTE_INSN_BASIC_BLOCK if BLOCK_FOR_INSN == NULL.
From-SVN: r196255
Tobias Burnus [Mon, 25 Feb 2013 10:54:07 +0000 (11:54 +0100)]
invoke.texi (-fsanitize=): Move from optimization to debugging options.
2013-02-25 Tobias Burnus <burnus@net-b.de>
* doc/invoke.texi (-fsanitize=): Move from optimization
to debugging options.
From-SVN: r196254
Andrey Belevantsev [Mon, 25 Feb 2013 08:54:36 +0000 (12:54 +0400)]
* sched-deps.c (sched_analyze_insn): Fix typo in comment.
From-SVN: r196253
Andrey Belevantsev [Mon, 25 Feb 2013 08:48:42 +0000 (12:48 +0400)]
re PR middle-end/56077 (volatile ignored when function inlined)
2013-02-25 Andrey Belevantsev <abel@ispras.ru>
Alexander Monakov <amonakov@ispras.ru>
PR middle-end/56077
* sched-deps.c (sched_analyze_insn): When reg_pending_barrier,
flush pending lists also on non-jumps. Adjust comment.
Co-Authored-By: Alexander Monakov <amonakov@ispras.ru>
From-SVN: r196252
GCC Administrator [Mon, 25 Feb 2013 00:18:56 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r196249
Catherine Moore [Sun, 24 Feb 2013 23:46:44 +0000 (18:46 -0500)]
mips16.S: Don't build for microMIPS.
libgcc/
2013-02-24 Catherine Moore <clm@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
Chao-ying Fu <fu@mips.com>
* config/mips/mips16.S: Don't build for microMIPS.
* config/mips/linux-unwind.h: Handle microMIPS frame.
* config/mips/crtn.S (fini, init): New labels.
gcc/
2013-02-24 Catherine Moore <clm@codesourcery.com>
Maciej W. Rozycki <macro@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
Nathan Sidwell <nathan@codesourcery.com>
Iain Sandoe <iain@codesourcery.com>
Nathan Froyd <froydnj@codesourcery.com>
Chao-ying Fu <fu@mips.com>
* doc/extend.texi: (micromips, nomicromips, nocompression):
Document new function attributes.
* doc/invoke.texi (minterlink-compressed, mmicromips,
m14k, m14ke, m14kec): Document new options.
(minterlink-mips16): Update documentation.
* doc/md.texi (ZC, ZD): Document new constraints.
* configure.ac (gcc_cv_as_micromips): Check if linker
supports the .set micromips directive.
* configure: Regenerate.
* config.in: Regenerate.
* config/mips/mips-tables.opt: Regenerate.
* config/mips/micromips.md: New file.
* constraints.md (ZC, AD): New constraints.
* config/mips/predicates.md (movep_src_register): New predicate.
(movep_src_operand): New predicate.
(non_volatile_mem_operand): New predicate.
* config/mips/mips.md (multimem): New type.
(length): Differentiate between 17-bit and 18-bit branch offsets.
(MOVEP1, MOVEP2): New mode iterator.
(mov_<load>l): Use ZC constraint.
(mov_<load>r): Likewise.
(mov_<store>l): Likewise.
(mov_<store>r): Likewise.
(*branch_equality<mode>_inverted): Add microMIPS support.
(*branch_equality<mode>): Likewise.
(*jump_absolute): Likewise.
(indirect_jump_<mode>): Likewise.
(tablejump_<mode>): Likewise.
(<optab>_internal): Likewise.
(sibcall_internal): Likewise.
(sibcall_value_internal): Likewise.
(prefetch): Use constraint ZD.
* config/mips/mips.opt (minterlink-compressed): New option.
(minterlink-mips16): Now an alias for minterlink-compressed.
(mmicromips): New option.
* config/mips/sync.md (sync_compare_and_swap<mode>): Use ZR constraint.
(compare_and_swap_12): Likewise.
(sync_add<mode>): Likewise.
(sync_<optab>_12): Likewise.
(sync_old_<optab>_12): Likewise.
(sync_new_<optab>_12): Likewise.
(sync_nand_12): Likewise.
(sync_old_nand_12): Likewise.
(sync_new_nand_12): Likewise.
(sync_sub<mode>): Likewise.
(sync_old_add<mode>): Likewise.
(sync_old_sub<mode>): Likewise.
(sync_new_add<mode>): Likewise.
(sync_new_sub<mode>): Likewise.
(sync_<optab><mode>): Likewise.
(sync_old_<optab><mode>): Likewise.
(sync_new_<optab><mode>): Likewise.
(sync_nand<mode>): Likewise.
(sync_old_nand<mode>): Likewise.
(sync_new_nand<mode>): Likewise.
(sync_lock_test_and_set<mode>): Likewise.
(test_and_set_12): Likewise.
(atomic_compare_and_swap<mode>): Likewise.
(atomic_exchange<mode>_llsc): Likewise.
(atomic_fetch_add<mode>_llsc): Likewise.
* config/mips/mips-cpus.def (m14kc, m14k): New processors.
* config/mips/mips-protos.h (umips_output_save_restore): New prototype.
(umips_save_restore_pattern_p): Likewise.
(umips_load_store_pair_p): Likewise.
(umips_output_load_store_pair): Likewise.
(umips_movep_target_p): Likewise.
(umips_12bit_offset_address_p): Likewise.
* config/mips/mips.c (MIPS_MAX_FIRST_STEP): Update for microMIPS.
(mips_base_mips16): Rename this...
(mips_base_compression_flags): ...to this. Update all uses.
(mips_attribute_table): Add micromips, nomicromips and nocompression.
(mips_mips16_decl_p): Delete.
(mips_nomips16_decl_p): Delete.
(mips_get_compress_on_flags): New function.
(mips_get_compress_off_flags): New function.
(mips_get_compress_mode): New function.
(mips_get_compress_on_name): New function.
(mips_get_compress_off_name): New function.
(mips_insert_attributes): Support multiple compression types.
(mips_merge_decl_attributes): Likewise.
(umips_12bit_offset_address_p): New function.
(mips_start_function_definition): Emit .set micromips directive.
(mips_call_may_need_jalx_p): New function.
(mips_function_ok_for_sibcall): Add microMIPS support.
(mips_print_operand_punctuation): Support short delay slots and
compact jumps.
(umips_swm_mask, umips_swm_encoding): New.
(umips_build_save_restore): New function.
(mips_for_each_saved_gpr_and_fpr): Add microMIPS support.
(was_mips16_p): Remove.
(old_compression_mode): New.
(mips_set_compression_mode): New function.
(mips_set_current_function): Add microMIPS support.
(mips_option_override): Likewise.
(umips_save_restore_pattern_p): New function.
(umips_output_save_restore): New function.
(umips_load_store_pair_p_1): New function.
(umips_load_store_pair_p): New function.
(umips_output_load_store_pair_1): New function.
(umips_output_load_store_pair): New function.
(umips_movep_target_p) New function.
(mips_prepare_pch_save): Add microMIPS support.
* config/mips/mips.h (TARGET_COMPRESSION): New.
(TARGET_CPU_CPP_BUILTINS): Update macro
to use new compression flags and to support microMIPS.
(MIPS_ISA_LEVEL_SPEC): Add m14k processors.
(MIPS_ARCH_FLOAT_SPEC): Likewise.
(ISA_HAS_LWXS): Include TARGET_MICROMIPS.
(ISA_HAS_LOAD_DELAY): Exclude TARGET_MICROMIPS.
(ASM_SPEC): Support mmicromips and mno-micromips.
(M16STORE_REG_P): New macro.
(MIPS_CALL): Support TARGET_MICROMIPS.
(MICROMIPS_J): New macro.
(mips_base_mips16): Rename this...
(mips_base_compression_flags): ...to this.
(UMIPS_12BIT_OFFSET_P): New macro.
* config/mips/t-sde: (MULTILIB_OPTIONS): Add microMIPS.
(MULTILIB_DIRNAMES): Likewise.
gcc/testsuite/
2013-02-24 Catherine Moore <clm@codesourcery.com>
Richard Sandiford <rdsandiford@googlemail.com>
* gcc.target/mips/mips.exp: Add microMIPS support.
* gcc.target/mips/umips-movep-2.c: New test.
* gcc.target/mips/umips-lwp-2.c: New test.
* gcc.target/mips/umips-swp-5.c: New test.
* gcc.target/mips/umips-constraints-1.c: New test.
* gcc.target/mips/umips-lwp-3.c: New test.
* gcc.target/mips/umips-swp-6.c: New test.
* gcc.target/mips/umips-constraints-2.c: New test.
* gcc.target/mips/umips-save-restore-1.c: New test.
* gcc.target/mips/umips-lwp-4.c: New test.
* gcc.target/mips/umips-swp-7.c: New test.
* gcc.target/mips/umips-save-restore-2.c: New test.
* gcc.target/mips/umips-lwp-swp-volatile.c: New test.
* gcc.target/mips/umips-lwp-5.c: New test.
* gcc.target/mips/umips-save-restore-3.c: New test.
* gcc.target/mips/umips-lwp-6.c: New test.
* gcc.target/mips/umips-swp-1.c: New test.
* gcc.target/mips/umips-lwp-7.c: New test.
* gcc.target/mips/umips-swp-2.c: New test.
* gcc.target/mips/umips-lwp-8.c: New test.
* gcc.target/mips/umips-swp-3.c: New test.
* gcc.target/mips/umips-movep-1.c: New test.
* gcc.target/mips/umips-lwp-1.c: New test.
* gcc.target/mips/umips-swp-4.c: New test.
Co-Authored-By: Chao-ying Fu <fu@mips.com>
Co-Authored-By: Iain Sandoe <iain@codesourcery.com>
Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
Co-Authored-By: Maciej W. Rozycki <macro@codesourcery.com>
Co-Authored-By: Nathan Froyd <froydnj@codesourcery.com>
Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>
Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com>
Co-Authored-By: Tom de Vries <tom@codesourcery.com>
From-SVN: r196246
Jakub Jelinek [Sun, 24 Feb 2013 18:54:37 +0000 (19:54 +0100)]
re PR target/52555 (ICE unrecognizable insn with -ffast-math and __attribute__((optimize(xx))))
PR target/52555
* target-globals.c (save_target_globals): For init_reg_sets and
target_reinit remporarily set this_fn_optabs to this_target_optabs.
From-SVN: r196245
Joseph Myers [Sun, 24 Feb 2013 01:11:33 +0000 (01:11 +0000)]
* cpplib.pot: Regenerate.
From-SVN: r196244
Joseph Myers [Sun, 24 Feb 2013 01:11:11 +0000 (01:11 +0000)]
* gcc.pot: Regenerate.
From-SVN: r196243
Joseph Myers [Sun, 24 Feb 2013 01:07:35 +0000 (01:07 +0000)]
resolve.c (generate_component_assignments): Don't use UTF-8 ligature in diagnostic.
* resolve.c (generate_component_assignments): Don't use UTF-8
ligature in diagnostic.
From-SVN: r196242
GCC Administrator [Sun, 24 Feb 2013 00:19:22 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r196241
GCC Administrator [Sat, 23 Feb 2013 00:18:54 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r196236
Jason Merrill [Fri, 22 Feb 2013 22:24:40 +0000 (17:24 -0500)]
re PR c++/40405 (ICE with invalid initialization of template member)
PR c++/40405
* pt.c (push_template_decl_real): Set DECL_INTERFACE_KNOWN
if we got the wrong number of template parms.
From-SVN: r196231
Jason Merrill [Fri, 22 Feb 2013 22:24:27 +0000 (17:24 -0500)]
re PR c++/56377 (<missing> template args in substitution-failure diagnostics)
PR c++/56377
* pt.c (fn_type_unification): Use explicit args in template
instantiation context.
From-SVN: r196230
Jason Merrill [Fri, 22 Feb 2013 22:24:10 +0000 (17:24 -0500)]
re PR c++/56359 (Bogus "error: no matching function for call to ...")
PR c++/56359
* call.c (can_convert_arg): Discard access checks.
From-SVN: r196229
Jason Merrill [Fri, 22 Feb 2013 22:23:56 +0000 (17:23 -0500)]
re PR c++/56395 (ICE, Segmentation fault in tsubst)
PR c++/56395
* tree.c (strip_typedefs): Strip typedefs from TYPENAME_TYPE template
args.
From-SVN: r196228
James Greenhalgh [Fri, 22 Feb 2013 16:39:45 +0000 (16:39 +0000)]
[AArch64] Add missing copyright and build dependency for aarch64-simd-builtins.def
gcc/
* config/aarch64/aarch64-simd-builtins.def: Add copyright header.
* config/aarch64/t-aarch64
(aarch64-builtins.o): Depend on aarch64-simd-builtins.def.
From-SVN: r196224
Vladimir Makarov [Fri, 22 Feb 2013 16:30:22 +0000 (16:30 +0000)]
re PR inline-asm/56148 (inline asm matching constraint with different mode)
2013-02-22 Vladimir Makarov <vmakarov@redhat.com>
PR inline-asm/56148
* lra-constraints.c (process_alt_operands): Reload operand
conflicting with earlier clobber only if no more other conflicting
operands.
From-SVN: r196223
Jakub Jelinek [Fri, 22 Feb 2013 16:07:36 +0000 (17:07 +0100)]
re PR sanitizer/56393 (SIGSEGV when -fsanitize=address and dynamic lib with global objects)
PR sanitizer/56393
* config/gnu-user.h (LIBASAN_EARLY_SPEC): Link in libasan_preinit.o
if not linking a shared library.
* lib/asan-dg.exp (asan_link_flags): Add
-B${gccpath}/libsanitizer/asan/ to flags.
* asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
libasan_preinit.o.
(libasan_preinit.o): Depend on asan_preinit.o.
* asan/Makefile.in: Regenerated.
* asan/asan_preinit.cc: New file, synced from upstream.
* asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
From-SVN: r196222
Seth LaForge [Fri, 22 Feb 2013 15:57:17 +0000 (15:57 +0000)]
config.gcc (arm*-*-eabi*): Treat arm*eb as big-endian.
2013-02-22 Seth LaForge <sethml@google.com>
* config.gcc (arm*-*-eabi*): Treat arm*eb as big-endian.
From-SVN: r196221
Greta Yorsh [Fri, 22 Feb 2013 14:23:12 +0000 (14:23 +0000)]
arm.md (split for extendsidi): Update condition.
2013-02-22 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/arm.md (split for extendsidi): Update condition.
(zero_extend<mode>di2,extend<mode>di2): Add an alternative.
* config/arm/iterators.md (qhs_extenddi_cstr): Likewise.
(qhs_zextenddi_cstr): Likewise.
From-SVN: r196220
GCC Administrator [Fri, 22 Feb 2013 00:19:06 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r196218
Jakub Jelinek [Thu, 21 Feb 2013 21:29:29 +0000 (22:29 +0100)]
re PR middle-end/56420 (Arithmetic error in computation with compile time unsigned __int128 constant)
PR middle-end/56420
* expmed.c (EXACT_POWER_OF_2_OR_ZERO_P): Do subtraction in uhwi, to
avoid signed wrapping.
(expand_mult): Handle properly multiplication by
((dword_type) -1) << (BITS_PER_WORD - 1). Improve multiplication by
((dword_type) 1) << (BITS_PER_WORD - 1). Avoid undefined behavior
in the compiler if coeff is HOST_WIDE_INT_MIN.
(expand_divmod): Don't make ext_op1 static, change it's type to
uhwi. Avoid undefined behavior in -INTVAL (op1).
* gcc.dg/torture/pr56420.c: New test.
From-SVN: r196215
Jakub Jelinek [Thu, 21 Feb 2013 21:28:03 +0000 (22:28 +0100)]
re PR rtl-optimization/50339 (suboptimal register allocation for abs(__int128_t))
PR rtl-optimization/50339
* lower-subreg.h (struct lower_subreg_choices): Add splitting_ashiftrt
field.
* lower-subreg.c (compute_splitting_shift): Handle ASHIFTRT.
(compute_costs): Call compute_splitting_shift also for ASHIFTRT
into splitting_ashiftrt field.
(find_decomposable_shift_zext, resolve_shift_zext): Handle also
ASHIFTRT.
(dump_choices): Fix up printing LSHIFTRT choices, print ASHIFTRT
choices.
From-SVN: r196214
Aldy Hernandez [Thu, 21 Feb 2013 20:16:26 +0000 (20:16 +0000)]
re PR middle-end/56108 (Asm statement in transaction_relaxed crashes compiler.)
PR middle-end/56108
* trans-mem.c (execute_tm_mark): Do not expand transactions that
are sure to go irrevocable.
testsuite/
* gcc.dg/tm/memopt-1.c: Declare functions transaction_safe.
From-SVN: r196213
Jack Howarth [Thu, 21 Feb 2013 19:12:43 +0000 (19:12 +0000)]
Makefile.am (libasan_la_SOURCES): Remove deprecated dynamic/asan_interceptors_dynamic.cc.
* asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
dynamic/asan_interceptors_dynamic.cc.
* asan/Makefile.in: Regenerated.
* merge.sh: Remove merge of deprecated lib/asan/dynamic.
From-SVN: r196211
Janne Blomqvist [Thu, 21 Feb 2013 19:03:10 +0000 (21:03 +0200)]
Fix regression when writing formatted sequential to a pipe.
2013-02-21 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/30162
* io/open.c (test_endfile): Call stell only if size != 0.
* io/unix.c (raw_tell): Revert r194679.
(raw_size): Return size field only for regular files, otherwise 0.
From-SVN: r196210
Andrew Sutton [Thu, 21 Feb 2013 18:24:18 +0000 (18:24 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2013-02-20 Andrew Sutton <andrew.n.sutton@gmail.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r196209
Hans-Peter Nilsson [Thu, 21 Feb 2013 16:41:25 +0000 (16:41 +0000)]
rtl.texi (vec_concat, [...]): Mention that scalars are valid operands.
* doc/rtl.texi (vec_concat, vec_duplicate): Mention that
scalars are valid operands.
From-SVN: r196208
Martin Jambor [Thu, 21 Feb 2013 16:08:51 +0000 (17:08 +0100)]
re PR tree-optimization/56310 (ICE: in decide_about_value, at ipa-cp.c:3310 with -fipa-cp -fno-early-inlining -fipa-cp-clone --param=ipa-cp-eval-threshold=1)
2013-02-21 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/56310
* ipa-cp.c (agg_replacements_to_vector): New parameter index, copy
only matching indices and non-negative final offsets.
(intersect_aggregates_with_edge): Pass src_idx to
agg_replacements_to_vector. Pass src_idx insstead of index to
intersect_with_agg_replacements.
testsuite/
* g++.dg/ipa/pr56310.C: New test.
From-SVN: r196207
Martin Jambor [Thu, 21 Feb 2013 16:05:27 +0000 (17:05 +0100)]
ipa-cp.c (good_cloning_opportunity_p): Dump the real threshold instead of hard-wired defaults.
2013-02-21 Martin Jambor <mjambor@suse.cz>
* ipa-cp.c (good_cloning_opportunity_p): Dump the real threshold
instead of hard-wired defaults.
From-SVN: r196206
Jakub Jelinek [Thu, 21 Feb 2013 14:25:32 +0000 (15:25 +0100)]
asan_rtl.cc (__asan_preinit): Don't add if PIC macro is defined.
* asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
defined. Add used attribute.
From-SVN: r196205
Maciej W. Rozycki [Thu, 21 Feb 2013 14:06:52 +0000 (14:06 +0000)]
invoke.texi (MIPS Options): Update documentation of the floating-point multiply-accumulate instruction...
* doc/invoke.texi (MIPS Options): Update documentation of the
floating-point multiply-accumulate instruction restrictions.
From-SVN: r196204
Maciej W. Rozycki [Thu, 21 Feb 2013 14:05:35 +0000 (14:05 +0000)]
Fix ChangeLog typo.
From-SVN: r196203
Janus Weil [Thu, 21 Feb 2013 12:26:44 +0000 (13:26 +0100)]
re PR fortran/56385 ([OOP] ICE with allocatable function result in a procedure-pointer component)
2013-02-21 Janus Weil <janus@gcc.gnu.org>
PR fortran/56385
* trans-array.c (structure_alloc_comps): Handle procedure-pointer
components with allocatable result.
2013-02-21 Janus Weil <janus@gcc.gnu.org>
PR fortran/56385
* gfortran.dg/proc_ptr_comp_37.f90: New.
From-SVN: r196202
Kostya Serebryany [Thu, 21 Feb 2013 10:57:10 +0000 (10:57 +0000)]
libsanitizer merge from upstream r175733
From-SVN: r196201
Richard Biener [Thu, 21 Feb 2013 10:52:39 +0000 (10:52 +0000)]
re PR tree-optimization/56415 (Performance regression after fix for 56273)
2013-02-21 Richard Biener <rguenther@suse.de>
PR tree-optimization/56415
Revert
2013-02-11 Richard Biener <rguenther@suse.de>
PR tree-optimization/56273
* tree-vrp.c (simplify_cond_using_ranges): Disable for the
first VRP run.
* g++.dg/warn/Warray-bounds-6.C: New testcase.
* gcc.dg/tree-ssa/pr21559.c: Adjust.
* gcc.dg/tree-ssa/vrp17.c: Likewise.
* gcc.dg/tree-ssa/vrp18.c: Likewise.
* gcc.dg/tree-ssa/vrp23.c: Likewise.
* gcc.dg/tree-ssa/vrp24.c: Likewise.
From-SVN: r196200
Marek Polacek [Thu, 21 Feb 2013 10:21:19 +0000 (10:21 +0000)]
New test for PR56398.
From-SVN: r196199
Jakub Jelinek [Thu, 21 Feb 2013 09:40:44 +0000 (10:40 +0100)]
re PR bootstrap/56258 (Please upgrade doc/*.texi to the latest texinfo package(s))
PR bootstrap/56258
* doc/invoke.texi (-fdump-rtl-pro_and_epilogue): Use @item
instead of @itemx.
* gnat-style.texi (@title): Remove @hfill.
* projects.texi: Avoid line wrapping inside of @pxref or
@xref.
* doc/cp-tools.texinfo (Virtual Machine Options): Use just
one @gccoptlist instead of 3 separate ones.
From-SVN: r196196
Jakub Jelinek [Thu, 21 Feb 2013 09:33:49 +0000 (10:33 +0100)]
re PR inline-asm/56405 (ICE on questionable "m" argument)
PR inline-asm/56405
* expr.c (expand_expr_real_1) <case TARGET_MEM_REF, MEM_REF>: Don't
use movmisalign or extract_bit_field for EXPAND_MEMORY modifier.
* gcc.c-torture/compile/pr56405.c: New test.
From-SVN: r196195
Tobias Burnus [Thu, 21 Feb 2013 09:23:31 +0000 (10:23 +0100)]
re PR fortran/56416 (texinfo 5: Many warnings for gfortran's *.texi)
2012-02-21 Tobias Burnus <burnus@net-b.de>
PR fortran/56416
* gfortran.texi (Part II: Language Reference, Extensions,
Non-Fortran Main Program): Sort @menu to match actual section order.
* intrinsic.texi (Intrinsic Procedures): Ditto.
(C_F_POINTER, PRECISION): Move to the alphabetically correct place.
From-SVN: r196194
GCC Administrator [Thu, 21 Feb 2013 00:19:11 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r196191
Jonathan Wakely [Wed, 20 Feb 2013 22:41:58 +0000 (22:41 +0000)]
streambuf (basic_streambuf): Use injected class name instead of non-standard __streambuf_type typedef.
* include/std/streambuf (basic_streambuf): Use injected class name
instead of non-standard __streambuf_type typedef. Fix unclosed Doxygen
group.
From-SVN: r196185
Jonathan Wakely [Wed, 20 Feb 2013 22:41:51 +0000 (22:41 +0000)]
faq.html: Fix spelling.
* doc/html/faq.html: Fix spelling.
* doc/xml/faq.xml: Likewise.
* include/bits/basic_ios.h: Likewise.
* include/bits/regex.h: Likewise.
* include/std/istream: Likewise.
* include/std/streambuf: Likewise.
From-SVN: r196184