Commits · 5831a5f0a8393c05a6da99f9a5995ffc7aa6b8ca · lvzhengyang / riscv-gcc-1

25 Oct, 2012 24 commits

Change hash_table to support a comparator type different from the value type… · 5831a5f0

Change hash_table to support a comparator type different from the value type stored in the hash table.

Change hash_table to support a comparator type different from the
value type stored in the hash table.  The 'find' functions now may
take a different type from the value type.  This requires introducing
a second typedef into the Descriptor conceptual type.  Change the
Descriptor concept to use typedefs value_type and compare_type instead
of T.  Change all users to match.

Add usage documentation to hash-table.h.

Tested on x86-64.


Index: gcc/ChangeLog

2012-10-25  Lawrence Crowl  <crowl@google.com>

	* hash-table.h: Add usage documentation.
	(template struct typed_free_remove): Clarify documentation. 
	Rename template parameter.
	(struct typed_noop_remove): Likewise.
	(descriptor concept): Change typedef T to value_type.
	Add typedef compare_type.  Use more precise template parameter name,
	Descriptor instead of Descr.  Update users to match.
	(struct hash_table): Change 'find' parameters to use compare_type
	instead of the value type.

From-SVN: r192823

committed Oct 25, 2012

5831a5f0 Browse Files

cunroll-4.c: Update; we now remove the loop at ivcanon time. · 2257bc19
```
	* gcc.dg/tree-ssa/cunroll-4.c: Update; we now remove the loop
	at ivcanon time.

From-SVN: r192822
```
Jan Hubicka committed Oct 25, 2012
2257bc19 Browse Files

ipa-cp.c (ipcp_discover_new_direct_edges): If something was turned to direct… · 0f378cb5

ipa-cp.c (ipcp_discover_new_direct_edges): If something was turned to direct call update the summary.


	* ipa-cp.c (ipcp_discover_new_direct_edges): If something was turned
	to direct call update the summary.
	* ipa-inline-transform.c (inline_call): Sanity check that summaries
	match the predicted effect; fix updating of summary after edge
	redirection.
	* ipa-inline-analysis.c (inline_node_duplication_hook): Do not try
	to update the summary and recompute it instead.
	(estimate_function_body_sizes): Fix self size estimation; double
	check that it agrees with inline_update_overall_summary.
	(estimate_edge_size_and_time): Handle devirtualizaiton costs.
	(estimate_edge_devirt_benefit): Update to be called from
	estimate_edge_size_and_time.
	(estimate_calls_size_and_time): Update.
	(estimate_node_size_and_time): Watch overflows.
	(inline_merge_summary): Likewise.
	* ipa-prob.c: Include ipa-inline.h
	(ipa_make_edge_direct_to_target): After redirection update the summary.

From-SVN: r192821

committed Oct 25, 2012

0f378cb5 Browse Files

re PR debug/55063 (Thousands of failures in the libstdc++-v3 tests after revision 192739) · 0d198936
```
gcc/
	PR debug/55063
	* dwarf2out.c (prune_unused_types_prune): Check whether DIE is
	already a declaration.

From-SVN: r192820
```
Cary Coutant committed Oct 25, 2012
0d198936 Browse Files
libgo: Solaris portability patches. · f99a463f
```
From Rainer Orth.

From-SVN: r192819
```
Ian Lance Taylor committed Oct 25, 2012
f99a463f Browse Files

lra-assigns.c (assign_by_spills): Add non-reload pseudos assigned to hard… · 992ca0f0

lra-assigns.c (assign_by_spills): Add non-reload pseudos assigned to hard register to changed_pseudo_bitmap.

2012-10-25  Vladimir Makarov  <vmakarov@redhat.com>

	* lra-assigns.c (assign_by_spills): Add non-reload pseudos
	assigned to hard register to changed_pseudo_bitmap.

From-SVN: r192817

committed Oct 25, 2012

992ca0f0 Browse Files

config.gcc (microblaze*-*-rtems*): New target. · 479f4358

2012-10-25  Ralf Corsépius  <ralf.corsepius@rtems.org>

	* config.gcc (microblaze*-*-rtems*): New target.
	* config/microblaze/rtems.h: New.
	* config/microblaze/t-rtems: New.

From-SVN: r192815

committed Oct 25, 2012

479f4358 Browse Files

re PR c++/53761 (ICE on incorrect transparent union (first field has floating point type)) · 42b40eff

/cp
2012-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53761
	* class.c (finish_struct_1): Reject aggregates decorated with
	__transparent_union__ which cannot be made transparent because
	the type of the first field has a different ABI from the class
	overall.

/testsuite
2012-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53761
	* g++.dg/ext/transparent-union.C: New.

From-SVN: r192814

committed Oct 25, 2012

42b40eff Browse Files

Core 1402 · f14edc1a

	Core 1402
cp/
	* call.c (joust): An implicitly deleted move function is
	worse than any non-deleted function.
	* method.c (process_subob_fn): No special rules for move.
	(synthesized_method_walk, implicitly_declare_fn): Likewise.
	Warn about virtual base with non-trivial move assignment.
	* cp-tree.h (struct lang_decl_fn): Remove suppress_implicit_decl.
	(FNDECL_SUPPRESS_IMPLICIT_DECL): Remove.
c-family/
	* c.opt (Wvirtual-move-assign): New.

From-SVN: r192813

committed Oct 25, 2012

f14edc1a Browse Files

* semantics.c (finish_omp_threadprivate): Call complete_type. · 57c3feb4
```
From-SVN: r192812
```
Jason Merrill committed Oct 25, 2012
57c3feb4 Browse Files

c.opt (Winherited-variadic-ctor): New. · 4514a96b

c-family/
	* c.opt (Winherited-variadic-ctor): New.
cp/
	* class.c (one_inherited_ctor): Warn about variadic inherited ctor.

From-SVN: r192811

committed Oct 25, 2012

4514a96b Browse Files

Fix previous commit. · dc6a6f61
```
From-SVN: r192810
```
Jan Hubicka committed Oct 25, 2012
dc6a6f61 Browse Files

re PR lto/54980 (gimple check: expected gimple_cond(error_mark), have… · a093356a

re PR lto/54980 (gimple check: expected gimple_cond(error_mark), have gimple_call() in gimple_cond_set_lhs, at gimple.h:2578)


	PR tree-optimize/54980
	* tree-ssa-loop-ivcanon.c (constant_after_peeling): Fix
	obvious typo.
	(loop_edge_to_cancel): Be sure that the edge is from an conditional
	so we can cancel it.

From-SVN: r192809

committed Oct 25, 2012

a093356a Browse Files

re PR c++/54427 (Expose more vector extensions) · 93100c6b

2012-10-25  Marc Glisse  <marc.glisse@inria.fr>

	PR c++/54427

gcc/
	* tree.c (signed_or_unsigned_type_for): Handle vectors.

gcc/cp/
	* typeck.c (build_x_conditional_expr): Handle VEC_COND_EXPR.
	* call.c (build_conditional_expr_1): Likewise.

gcc/c-family/
	* c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.

gcc/testsuite/
	* g++.dg/ext/vector19.C: New testcase.

From-SVN: r192808

committed Oct 25, 2012

93100c6b Browse Files

ipa-inline.c (recursive_inlining): Redirect to master clone before testing profitability. · 6ced940d
```
	* ipa-inline.c (recursive_inlining): Redirect to master
	clone before testing profitability.

From-SVN: r192807
```
Jan Hubicka committed Oct 25, 2012
6ced940d Browse Files

config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. · 43a8f1a1

2012-10-25  Ralf Corsépius <ralf.corsepius@rtems.org>

	* config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.

From-SVN: r192805

committed Oct 25, 2012

43a8f1a1 Browse Files

re PR target/54902 (, ICE (segfault) building on arm-linux-gnueabi) · 9c370032

2012-10-25  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/54902
	* tree-ssa-pre.c (fini_eliminate): Return TODO.
	(do_pre): Adjust.
	(execute_fre): Likewise.
	* tree-ssa-tailmerge.c (tail_merge_optimize): Delete unreachable
	blocks before computing dominators.

	* g++.dg/torture/pr54902.C: New testcase.

From-SVN: r192804

committed Oct 25, 2012

9c370032 Browse Files

re PR c++/34892 (ICE with ellipsis in default template argument) · 3a969a32

/cp
2012-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34892
	* parser.c (cp_parser_template_parameter): When
	cp_parser_parameter_declaration parsed a default argument don't
	see if *is_parameter_pack needs setting.

/testsuite
2012-10-25  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/34892
	* g++.dg/template/crash114.C: New.

From-SVN: r192802

committed Oct 25, 2012

3a969a32 Browse Files

expr.c (emit_block_move_via_loop): Use simplify_gen_binary rather than gen_rtx_PLUS. · dc3e0b55
```
gcc/
	* expr.c (emit_block_move_via_loop): Use simplify_gen_binary
	rather than gen_rtx_PLUS.

From-SVN: r192801
```
Richard Sandiford committed Oct 25, 2012
dc3e0b55 Browse Files

config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts. · 76c78361

2012-10-25  Ralf Corsépius <ralf.corsepius@rtems.org>

	* config.host (sh*-*-rtems*): Add sh*-*-elf*'s extra_parts.

From-SVN: r192799

committed Oct 25, 2012

76c78361 Browse Files

re PR bootstrap/55068 (AIX bootstrap in push_reload() after LRA merge) · 15652f68

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55068
	PR regression/55050
	* ira.c (setup_reg_renumber): Fix assert.
	* ira-emit.c (emit_move_list): Update equivalences only for LRA.

From-SVN: r192797

committed Oct 25, 2012

15652f68 Browse Files

config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to tmake_file. · 6f288860

2012-10-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>

	* config.host (powerpc-*-rtems*): Add rs6000/t-savresfgpr to
	tmake_file.

From-SVN: r192795

committed Oct 25, 2012

6f288860 Browse Files

re PR bootstrap/55067 (AIX bootstrap failure due to lra.c loc_t) · 926cd61f

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55067
	* lra.c: Rename loc to sloc and loc_t to sloc_t.

From-SVN: r192794

committed Oct 25, 2012

926cd61f Browse Files

Daily bump. · 4ede4ee4
```
From-SVN: r192792
```
GCC Administrator committed Oct 25, 2012
4ede4ee4 Browse Files

24 Oct, 2012 16 commits

rs6000.c (rs6000_density_test): Use dump_enabled_p instead of dump_kind_p. · 2042a831

2012-10-24  Sharad Singhai  <singhai@google.com>

	* config/rs6000/rs6000.c (rs6000_density_test): Use dump_enabled_p
          instead of dump_kind_p.

From-SVN: r192788

committed Oct 24, 2012

2042a831 Browse Files

re PR c++/54928 (Infinite output with after ICE with macro) · dfa32261

2012-10-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/54928
	* tree-diagnostic.c (maybe_unwind_expanded_macro_loc):
	Use diagnostic_append_note.
	* diagnostic.c (diagnostic_build_prefix): Make diagnostic const.
	(default_diagnostic_finalizer): Do not destroy prefix here.
	(diagnostic_report_diagnostic): Destroy it here.
	(diagnostic_append_note): New.
	* diagnostic.h (diagnostic_append_note): Declare.

From-SVN: r192786

committed Oct 24, 2012

dfa32261 Browse Files

Require fpic on gcc.target/i386/pr55049-1.c · 09318311
```
From-SVN: r192785
```
H.J. Lu committed Oct 24, 2012
09318311 Browse Files
Add a testcase for PR bootstrap/55049 · e95bc7ac
```
	PR bootstrap/55049
	* gcc.target/i386/pr55049-1.c: New test.

From-SVN: r192784
```
H.J. Lu committed Oct 24, 2012
e95bc7ac Browse Files
re PR target/55061 (libbacktrace build fails during bootstrap on powerpc-apple-darwin9) · 32061319
```
	PR target/55061
	* configure.ac: Check whether -funwind-tables option works.
	* configure: Rebuild.

From-SVN: r192782
```
Ian Lance Taylor committed Oct 24, 2012
32061319 Browse Files

MAINTAINERS (Write After Approval): Add myself. · 45c29893

2012-10-24  Sharad Singhai  <singhai@google.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r192781

committed Oct 24, 2012

45c29893 Browse Files

type_traits (common_type): Implement LWG 2141. · 6c5173c0

2012-10-24  Daniel Krugler  <daniel.kruegler@gmail.com>

	* include/std/type_traits (common_type): Implement LWG 2141.
	* testsuite/20_util/duration/requirements/sfinae_friendly_1.cc:
	Update.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-2.cc: Likewise.

From-SVN: r192780

committed Oct 24, 2012

6c5173c0 Browse Files

re PR rtl-optimization/55055 (RTL check: expected code 'reg', have 'subreg' in… · 6e5769ce

re PR rtl-optimization/55055 (RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123)

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/55055
	* lra-spills.c (alter_subregs): New function.
	(lra_hard_reg_substitution): Use it.

From-SVN: r192779

committed Oct 24, 2012

6e5769ce Browse Files

Clarify ABI requirements for data-logging functions. · eb00e959
```
	* libitm.texi: Clarify ABI requirements for data-logging functions.

From-SVN: r192778
```
Torvald Riegel committed Oct 24, 2012
eb00e959 Browse Files

Ask dispatch whether it requires serial mode. · b679c813

	* retry.cc (gtm_thread::decide_begin_dispatch): Ask dispatch whether
	it requires serial mode instead of assuming that for certain
	dispatchs.
	* dispatch.h (abi_dispatch::requires_serial): New.
	(abi_dispatch::abi_dispatch): Adapt.
	* method-gl.cc (gl_wt_dispatch::gl_wt_dispatch): Adapt.
	* method-ml.cc (ml_wt_dispatch::ml_wt_dispatch): Same.
	* method-serial.cc (serialirr_dispatch::serialirr_dispatch,
	serial_dispatch::serial_dispatch,
	serialirr_onwrite_dispatch::serialirr_onwrite_dispatch): Same.

From-SVN: r192777

committed Oct 24, 2012

b679c813 Browse Files

mksysinfo: Define SIGPOLL and SIGCLD if necessary. · 1a6c552d
```
From-SVN: r192775
```
Ian Lance Taylor committed Oct 24, 2012
1a6c552d Browse Files

MAINTAINERS: Update email address. · 9d294e36

2012-10-24  Eric Christopher  <echristo@gmail.com>

	    * MAINTAINERS: Update email address.

From-SVN: r192774

committed Oct 24, 2012

9d294e36 Browse Files

dumpfile.c (dump_enabled_p): Make it inline and move the definition to dumpfile.h. · 73fbfcad

2012-10-24  Sharad Singhai  <singhai@google.com>

	* dumpfile.c (dump_enabled_p): Make it inline and move the definition
	to dumpfile.h.
	(dump_kind_p): Deleted. Functionality replaced by dump_enabled_p.
	Make alt_dump_file extern.
	* dumpfile.h (dump_enabled_p): Move inline definition here.
	(dump_kind_p): Delete declaration.
	Add extern declaration of alt_dump_file.
	* toplev.c: Move dump_file and dump_file_name to dumpfile.c.
	* tree-vect-loop-manip.c: Replace all uses of dump_kind_p with
	dump_enabled_p.
	* tree-vectorizer.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vect-slp.c: Likewise.

From-SVN: r192773

committed Oct 24, 2012

73fbfcad Browse Files

expmed.c (lowpart_bit_field_p): Add missing == 0 check. · c1a4d0b5
```
gcc/
	* expmed.c (lowpart_bit_field_p): Add missing == 0 check.

From-SVN: r192772
```
Richard Sandiford committed Oct 24, 2012
c1a4d0b5 Browse Files

re PR bootstrap/55049 (bootstrap failed with --with-multilib-list=m32,m64,mx32) · 65875a30

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55049
	* lra-constraints.c (extract_loc_address_regs): Pass top_p for
	ZERO_EXTEND operand.

From-SVN: r192771

committed Oct 24, 2012

65875a30 Browse Files

re PR bootstrap/55048 (libjava bootstrap failure on trunk after LRA merge) · 911598e3

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55048
	* lra-constraints.c (update_ebb_live_info): Skip
	non-NOTE_INSN_BASIC_BLOCK notes.

From-SVN: r192770

committed Oct 24, 2012

911598e3 Browse Files