Jason Merrill [Mon, 12 Oct 2009 21:04:27 +0000 (17:04 -0400)]
re PR c++/37766 ([C++0x] ICE with function's default reference template parameter)
PR c++/37766
* pt.c (type_unification_real): Call convert_template_argument
for function default template arguments.
(check_default_tmpl_args): Suggest -std=c++0x when function default
template args seen in C++98 mode.
Paolo Carlini [Mon, 12 Oct 2009 19:11:31 +0000 (19:11 +0000)]
random.h (class linear_congruential_engine, [...]): Do not use simulated concept checks...
2009-10-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (class linear_congruential_engine,
class mersenne_twister_engine, class subtract_with_carry_engine,
class discard_block_engine, class independent_bits_engine,
class shuffle_order_engine, class uniform_int_distribution,
class binomial_distribution, class geometric_distribution,
class negative_binomial_distribution, class poisson_distribution,
class discrete_distribution): Do not use simulated concept checks,
tidy startic_asserts on argument types and ranges.
(class uniform_real_distribution, class normal_distribution,
class lognormal_distribution, class gamma_distribution,
class chi_squared_distribution, class cauchy_distribution,
class fisher_f_distribution, class student_t_distribution,
class exponential_distribution, class weibull_distribution,
class extreme_value_distribution, class piecewise_linear_distribution,
class piecewise_constant_distribution): Add static_assert on
template argument type.
* include/std/random: Do not include <bits/concept_check.h>.
* testsuite/26_numerics/random/discard_block_engine/cons/base_move.cc:
Fix.
* testsuite/26_numerics/random/discard_block_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/base_copy.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/default.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed_seq.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/requirements/
typedefs.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/operators/
serialize.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
requirements/non_uint_neg.cc: Tweak.
Janis Johnson [Mon, 12 Oct 2009 17:13:41 +0000 (17:13 +0000)]
re PR testsuite/41659 (FAIL: gcc.dg/lto/20090914-2 c_lto_20090914-2_0.o assemble, -O0 -fwhopr)
PR testsuite/41659
* gcc.dg/lto/20090914-2.c: Use dg-skip-if to skip test.
* lib/lto.exp (lto-get-options-main): Report error for using "target"
or "xfail" with dg-lto-dg.
Jakub Jelinek [Mon, 12 Oct 2009 13:35:03 +0000 (15:35 +0200)]
re PR target/41680 (ICE in trunc_int_for_mode)
PR target/41680
* config/i386/i386.md (split after *testqi_ext_3_rex64): Only narrow
paradoxical subregs to prevent partial register stalls if the inner
mode is integer mode.
Uros Bizjak [Sun, 11 Oct 2009 21:49:10 +0000 (23:49 +0200)]
i386.md (SWIM): New mode iterator.
* config/i386/i386.md (SWIM): New mode iterator.
(mov<mode>cc): Macroize expander from mov{qi,hi,si,di}cc patterns
using SWIM mode iterator.
(x86_mov<mode>cc_0_m1): Macroize insn from x86_mov{si,di}cc_0_m1
patterns using SWI48 mode iterator.
(*x86_mov<mode>cc_0_m1_se): Macroize insn from
*x86_mov{si,di}cc_0_m1_se patterns using SWI48 mode iterator.
(*x86_mov<mode>cc_0_m1_neg): New insn pattern.
(*mov<mode>cc_noc): Macroize insn from *mov{hi,si,di}cc_noc
patterns using SWI248 mode iterator.
* config/i386/i386.c (ix86_expand_int_movcc): Update the call to
gen_x86_movdicc_0_m1_rex64 for renamed function
Paul Thomas [Sun, 11 Oct 2009 12:24:51 +0000 (12:24 +0000)]
re PR fortran/41583 ([OOP] TYPE IS rejected because of way vtable index is implemented)
2009-10-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41583
* decl.c (hash_value): New function.
(gfc_match_derived_decl): Call it.
2009-10-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41583
* gfortran.dg/class_4a.f03: New test with class_4b,c and d.f03.
* gfortran.dg/class_4b.f03: As above.
* gfortran.dg/class_4c.f03: As above.
* gfortran.dg/class_4d.f03: As above.
Paul Thomas [Sun, 11 Oct 2009 12:20:09 +0000 (12:20 +0000)]
re PR fortran/40440 (Automatic deallocation component of DT function return value)
2009-10-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40440
* decl.c (hash_value): New function.
(gfc_match_derived_decl): Call it.
2009-10-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/40440
* gfortran.dg/class_4a.f03: New test with class_4b,c and d.f03.
* gfortran.dg/class_4b.f03: As above.
* gfortran.dg/class_4c.f03: As above.
* gfortran.dg/class_4d.f03: As above.
Gerald Pfeifer [Sat, 10 Oct 2009 12:06:06 +0000 (12:06 +0000)]
codecvt.xml: Refer to The Open Group Base Specifications, Issue 6 (IEEE Std.
* doc/xml/manual/codecvt.xml: Refer to The Open Group Base
Specifications, Issue 6 (IEEE Std. 1003.1-2004).
Update link to bogus site with reference to unix.org.
* doc/xml/manual/ctype.xml: Ditto.
* doc/xml/manual/locale.xml: Ditto.
* lto-streamer-in.c (lto_get_builtin_tree): Fix handling of
target builtins.
* lto-streamer-out.c (lto_output_tree_pointers): Use sorry,
not gcc_unreachable.
(lto_output_builtin_tree): Sorry if the target does not support
streaming target builtins.
* config/rs6000/rs6000.c (TARGET_BUILTIN_DECL): Define.
(rs6000_builtin_decl): New function.
* config/i386/i386.c (TARGET_BUILTIN_DECL): Define.
(ix86_builtin_decl): New function.
Tobias Burnus [Fri, 9 Oct 2009 20:34:35 +0000 (22:34 +0200)]
re PR fortran/41582 ([OOP] Allocation of abstract types requires a type spec or a SOURCE)
2009-10-09 Tobias Burnus <burnus@net-b.de>
PR fortran/41582
* decl.c (encapsulate_class_symbol): Save attr.abstract.
* resolve.c (resolve_allocate_expr): Reject class allocate
without typespec or source=.
* trans-stmt.c (gfc_trans_allocate): Change gfc_warning
into gfc_error for "not yet implemented".
2009-10-09 Tobias Burnus <burnus@net-b.de>
PR fortran/41582
* gfortran.dg/class_allocate_1.f03: Modify code such that
it compiles with the gfc_warning->gfc_error change.
* gfortran.dg/class_allocate_1.f03: New test.
Janus Weil [Fri, 9 Oct 2009 20:25:19 +0000 (22:25 +0200)]
re PR fortran/41579 ([OOP] Nesting of SELECT TYPE)
2009-10-09 Janus Weil <janus@gcc.gnu.org>
PR fortran/41579
* gfortran.h (gfc_select_type_stack): New struct, to be used as a stack
for SELECT TYPE statements.
(select_type_stack): New global variable.
(type_selector,select_type_tmp): Removed.
* match.c (type_selector,type_selector): Removed.
(select_type_stack): New variable, serving as a stack for
SELECT TYPE statements.
(select_type_push,select_type_set_tmp): New functions.
(gfc_match_select_type): Call select_type_push.
(gfc_match_type_is): Call select_type_set_tmp.
* parse.c (select_type_pop): New function.
(parse_select_type_block): Call select_type_pop.
* symbol.c (select_type_insert_tmp): New function.
(gfc_find_sym_tree): Call select_type_insert_tmp.
2009-10-09 Janus Weil <janus@gcc.gnu.org>
PR fortran/41579
* gfortran.dg/select_type_6.f03: New test.
Jakub Jelinek [Fri, 9 Oct 2009 19:55:34 +0000 (21:55 +0200)]
re PR preprocessor/41445 (Debug information is wrong with and without --save-temps.)
PR preprocessor/41445
* c-ppoutput.c (do_line_change): New function.
(cb_line_change): Use it.
(scan_translation_unit): Call do_line_change if
avoid_paste or PREV_WHITE and token location is on a different line
than print.src_line.
* gcc.dg/cpp/separate-1.c: Adjust.
* gcc.dg/cpp/spacing1.c: Add -P to dg-options.
* gcc.dg/debug/dwarf2/pr41445-1.c: New test.
* gcc.dg/debug/dwarf2/pr41445-2.c: New test.
* gcc.dg/debug/dwarf2/pr41445-3.c: New test.
* gcc.dg/debug/dwarf2/pr41445-4.c: New test.
* gcc.dg/debug/dwarf2/pr41445-5.c: New test.
* gcc.dg/debug/dwarf2/pr41445-6.c: New test.
Jakub Jelinek [Fri, 9 Oct 2009 19:01:53 +0000 (21:01 +0200)]
re PR rtl-optimization/41646 (Reload ICE due to combiner extending life time of a hard register)
PR rtl-optimization/41646
* calls.c (expand_call): For BLKmode types returned in registers
avoid likely spilled hard regs in copy_blkmode_from_reg generated
insns.
PR tree-optimization/41634
* tree-ssa-dom.c (remove_local_expressions_from_table): Assert
we remove the correct elements.
(optimize_stmt): Make sure to update stmt operands before
optimizing redundancies.
re PR driver/41637 (testsuite (-flto/-fwhopr) leaves does not clean up in /tmp)
2009-10-09 Richard Guenther <rguenther@suse.de>
PR driver/41637
* lto-wrapper.c (ltrans_output_file, flto_out, args_name): New
globals.
(lto_wrapper_exit): New function.
(fatal): Use it.
(fatal_perror): Likewise.
(fork_execute): Use global args_name, do not free it.
(run_gcc): Use global ltrans_output_file, flto_out, do not free them.
* lto-streamer.h: Remove duplicate prototypes.
PR lto/41635
PR lto/41636
lto/
* lto.c (read_cgraph_and_symbols): Do not assert we can open
a file.
* lto-elf.c (init_shdr##BITS): Fix i18n problems.
(init_ehdr##BITS): Likewise.
Eric Botcazou [Fri, 9 Oct 2009 12:44:59 +0000 (12:44 +0000)]
re PR tree-optimization/40071 (ICE (aliasing assert) in vectorizable_store at tree-vect-stmts.c:3117)
PR tree-optimization/40071
* tree-vect-data-refs.c (vect_create_data_ref_ptr): Build a ref-all
pointer if the original data reference doesn't conflict with the
created vector data reference. Fix long line.
Uros Bizjak [Fri, 9 Oct 2009 07:43:01 +0000 (09:43 +0200)]
i386.md (any_div): New code iterator.
* config/i386/i386.md (any_div): New code iterator.
(u): Handle div and udiv.
(sgnprefix): Ditto.
(<u>divqi3): Macroize insn from divqi3 and udivqi using and_div
code iterator.
(lfloor<MODEF:mode><SWI48:mode>2): Macroize insn from
lfloor<mode>{si,di}2 patterns using SWI48 mode iterator.
(lceil<MODEF:mode><SWI48:mode>2): Macroize insn from
lceil<mode>{si,di}2 patterns using SWI48 mode iterator.
Cary Coutant [Thu, 8 Oct 2009 21:00:04 +0000 (21:00 +0000)]
Add support for debugging with ICF (Identical Code Folding).
gcc/ChangeLog:
Add support for debugging with ICF (Identical Code Folding).
* calls.c (debug.h): New #include.
(emit_call_1): Call virtual_call_token debug hook.
* common.opt (-fenable-icf-debug): New option.
* dwarf2out.c (dwarf2_debug_hooks): Add entries for new hooks (two
locations in the source).
(poc_label_num): New variable.
(dcall_entry, vcall_entry): New typedefs.
(dcall_table, vcall_table): New variables.
(struct vcall_insn): New type.
(vcall_insn_table): New variable.
(DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION): New macros.
(size_of_dcall_table): New function.
(output_dcall_table): New function.
(size_of_vcall_table): New function.
(output_vcall_table): New function.
(dwarf2out_direct_call): New function.
(vcall_insn_table_hash): New function.
(vcall_insn_table_eq): New function.
(dwarf2out_virtual_call_token): New function.
(dwarf2out_virtual_call): New function.
(dwarf2out_init): Allocate new tables and sections.
(prune_unused_types): Mark DIEs referenced from direct call table.
(dwarf2out_finish): Output direct and virtual call tables.
* final.c (final_scan_insn): Call direct_call and virtual_call
debug hooks.
* debug.h (struct gcc_debug_hooks): Add direct_call,
virtual_call_token, virtual_call hooks.
(debug_nothing_uid): New function.
* debug.c (do_nothing_debug_hooks): Add dummy entries for new hooks.
(debug_nothing_uid): New function.
* dbxout.c (dbx_debug_hooks): Add dummy entries for new hooks.
* sdbout.c (sdb_debug_hooks): Likewise.
* vmsdbgout.c (vmsdbg_debug_hooks): Likewise.
* doc/invoke.texi (-fenable-icf-debug): New option.
gcc/testsuite/ChangeLog:
Add support for debugging with ICF (Identical Code Folding).
* g++.dg/debug/dwarf2/icf.C: New test.
Adam Nemet [Thu, 8 Oct 2009 17:54:24 +0000 (17:54 +0000)]
combine.c (label_tick_ebb_start): Fix comment.
* combine.c (label_tick_ebb_start): Fix comment.
(combine_instructions): Set label_tick and label_tick_ebb_start before
calling setup_incoming_promotions. Start them from 1. Increment
label_tick instead of deriving it from the BB index. Rather than
comparing ticks use the block from the previous iteration to decide
whether to start a new EBB. Remove empty lines before function.
testsuite/
* gcc.target/mips/truncate-6.c: New test.
Daniel Gutson [Thu, 8 Oct 2009 15:14:41 +0000 (15:14 +0000)]
argv.c (consume_whitespace): New function.
2009-10-08 Daniel Gutson <dgutson@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Pedro Alves <pedro@codesourcery.com>
libiberty/
* argv.c (consume_whitespace): New function.
(only_whitespace): New function.
(buildargv): Always use ISSPACE by calling consume_whitespace.
(expandargv): Skip empty files. Do not stop at the first empty
argument (calling only_whitespace)..
* testsuite/test-expandargv.c: (test_data): Test empty lines
and empty arguments.
(run_tests): Fix false positives due to shorter arguments.
Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com> Co-Authored-By: Pedro Alves <pedro@codesourcery.com>
From-SVN: r152560
2009-10-08 Rafael Avila de Espindola <espindola@google.com>
* lto-plugin.c (add_input_library): New.
(all_symbols_read_handler): Use add_input_library for items that
start with -l.
(process_option): Fit in 80 columns.
(onload): Handle LDPT_ADD_INPUT_LIBRARY.
2009-10-08 Rafael Avila de Espindola <espindola@google.com>
* gcc.c (LINK_COMMAND_SPEC): Pass libc with -pass-through if it is
being statically linked.