Commits · 03625f0717107775ae01d7bd5a82bc081c96c13c · lvzhengyang / riscv-gcc-1

17 Dec, 2014 1 commit
- Daily bump. · 03625f07
```
From-SVN: r218805
```
  GCC Administrator committed Dec 17, 2014
  03625f07 Browse Files
16 Dec, 2014 27 commits

re PR c++/58650 ([c++11] ICE with invalid friend declaration) · 0007ff03

/cp
2014-12-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58650
	* parser.c (cp_parser_member_declaration): Fix error recovery for
	initialized non-static data member declared friend.

/testsuite
2014-12-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58650
	* g++.dg/parse/friend12.C: New.

From-SVN: r218801

committed Dec 16, 2014

0007ff03 Browse Files

compiler: Don't built hash/equality functions for thunk structs. · e0d475db

They are never necessary, and they can cause problems when a
thunk is used to pass an unexported type from a different
package to a function defined in that package.  The resulting
struct type may need to call the comparison routine from the
other package, which will fail because the type is not
exported.  This will be bug492 in the master testsuite.

From-SVN: r218798

committed Dec 16, 2014

e0d475db Browse Files

* fibonacci_heap.h (min): Return m_data instead of non-existing data. · c0f15a3f
```
From-SVN: r218797
```
Jan Hubicka committed Dec 16, 2014
c0f15a3f Browse Files

ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider return values of… · 061ddf67

ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider return values of const calls as constants.

	* ipa-inline-analysis.c (will_be_nonconstant_predicate): Consider
	return values of const calls as constants.
	(estimate_function_body_sizes): Expect calls to have false predicates.

From-SVN: r218796

committed Dec 16, 2014

061ddf67 Browse Files

re PR target/54089 ([SH] Refactor shift patterns) · 8c7d662b

gcc/testsuite/
	PR target/54089
	* gcc.target/sh/pr54089-1.c: Change optimization level from -O1 to -O2.

From-SVN: r218795

committed Dec 16, 2014

8c7d662b Browse Files

re PR go/61246 (gccgo: ICE in do_determine_types [GoSmith]) · ea9b01d4
```
	PR go/61246
compiler: Switch expression comparisons should be boolean typed.

From-SVN: r218794
```
Ian Lance Taylor committed Dec 16, 2014
ea9b01d4 Browse Files

re PR target/53513 ([SH] Add support for fpchg insn and improve fenv support) · e49aee92

gcc/testsuite/
	PR target/53513
	* gcc.target/sh/fpchg.c: Rename to ...
	* gcc.target/sh/pr53513-1.c: ... this.  Adjust test case to work for
	-m4a and -m4a-single.

From-SVN: r218793

committed Dec 16, 2014

e49aee92 Browse Files

re PR fortran/54687 (Use gcc option machinery for gfortran) · c61819ff

2014-12-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54687
        * gfortran.h (gfc_option_t): Remove flags which now
        have a Var().
        * lang.opt (flag-aggressive_function_elimination,
        flag-align_commons, flag-all_intrinsics,
        flag-allow_leading_underscore, flag-automatic, flag-backslash,
        flag-backtrace, flag-blas_matmul_limit, flag-cray_pointer,
        flag-dollar_ok, flag-dump_fortran_original,
        flag-dump_fortran_optimized, flag-external_blas, flag-f2c,
        flag-implicit_none, flag-max_array_constructor,
        flag-module_private, flag-pack_derived, flag-range_check,
        flag-recursive, flag-repack_arrays, flag-sign_zero,
        flag-underscoring): Add Var() and, where applicable, Enum().
        * options.c (gfc_init_options, gfc_post_options,
        gfc_handle_option): Update for *.opt changes.
        * arith.c: Update for flag-variable name changes.
        * array.c: Ditto.
        * cpp.c: Ditto.
        * decl.c: Ditto.
        * expr.c: Ditto.
        * f95-lang.c: Ditto.
        * frontend-passes.c: Ditto.
        * intrinsic.c: Ditto.
        * io.c: Ditto.
        * match.c: Ditto.
        * module.c: Ditto.
        * parse.c: Ditto.
        * primary.c: Ditto.
        * resolve.c: Ditto.
        * scanner.c: Ditto.
        * simplify.c: Ditto.
        * symbol.c: Ditto.
        * trans-array.c: Ditto.
        * trans-common.c: Ditto.
        * trans-decl.c: Ditto.
        * trans-expr.c: Ditto.
        * trans-intrinsic.c: Ditto.
        * trans-openmp.c: Ditto.
        * trans-types.c: Ditto.

From-SVN: r218792

committed Dec 16, 2014

c61819ff Browse Files

hwint.c (abs_hwi, absu_hwi): Move to ... · 931977d9


	* hwint.c (abs_hwi, absu_hwi): Move to ...
	* hwint.h (abs_hwi, absu_hwi): ... here; make inline.

From-SVN: r218791

committed Dec 16, 2014

931977d9 Browse Files

2014-12-15 Tobias Burnus <burnus@net-b.de> · 203c7ebf

        * lang.opt (fsecond-underscore, frecord-marker=8,
        * frecord-marker=4,
        frealloc-lhs, freal-8-real-16, freal-8-real-10, freal-8-real-4,
        freal-4-real-16, freal-4-real-10, freal-4-real-8, fprotect-parens,
        fstack-arrays, fmax-stack-var-size=, fmax-subrecord-length=,
        ffrontend-optimize, ffree-line-length-, ffixed-line-length-,
        finteger-4-integer-8, fdefault-real-8, fdefault-integer-8,
        fdefault-double-8): Add Var() and Init().
        * gfortran.h (gfc_option_t): Remove moved flags.
        * options.c (gfc_init_options, gfc_handle_option): Ditto.
        (gfc_post_options): Update for name change.
        * decl.c (gfc_match_old_kind_spec, gfc_match_kind_spec): Handle
        flag-name change.
        * frontend-passes.c (gfc_run_passes): Ditto.
        * module.c (use_iso_fortran_env_module): Ditto.
        * primary.c (match_integer_constant, match_real_constant):
        * Ditto.
        * resolve.c (resolve_ordinary_assign): Ditto.
        * scanner.c (gfc_next_char_literal, load_line): Ditto.
        * trans-array.c (gfc_trans_allocate_array_storage,
        gfc_conv_resolve_dependencies, gfc_trans_auto_array_allocation,
        gfc_conv_ss_startstride): Ditto.
        * trans-common.c (gfc_sym_mangled_common_id): Ditto.
        * trans-decl.c (gfc_sym_mangled_function_id,
        create_main_function): Ditto.
        * trans-expr.c (gfc_conv_expr_op, gfc_conv_procedure_call,
        arrayfunc_assign_needs_temporary, gfc_trans_arrayfunc_assign,
        gfc_trans_assignment_1): Ditto.
        * trans-stmt.c (gfc_trans_allocate): Ditto.
        * trans-types.c (gfc_init_kinds): Ditto.

From-SVN: r218790

committed Dec 16, 2014

203c7ebf Browse Files

re PR go/61264 (gccgo: ICE in __normal_iterator [GoSmith]) · 6a85804b
```
	PR go/61264
compiler: Fix copying behavior for empty composite literals.

From-SVN: r218789
```
Ian Lance Taylor committed Dec 16, 2014
6a85804b Browse Files
re PR go/61273 (gccgo: ICE in Unsafe_type_conversion_expression::do_get_backend [GoSmith]) · 8c54c36b
```
	PR go/61273
compiler: Send statements should contextually permit composite literals.

From-SVN: r218788
```
Ian Lance Taylor committed Dec 16, 2014
8c54c36b Browse Files

re PR middle-end/64309 (if (1 & (1 << n)) not simplified to if (n == 0)) · 01ada710

	PR middle-end/64309
	* match.pd: Add ((1 << A) & 1) != 0 -> A == 0 and
	((1 << A) & 1) == 0 -> A != 0.

	* gcc.dg/pr64309.c: New test.

From-SVN: r218787

committed Dec 16, 2014

01ada710 Browse Files

genmatch.c (parser::parser): Initialize capture_ids. · d0af2c65

2014-12-16  Richard Biener  <rguenther@suse.de>

	* genmatch.c (parser::parser): Initialize capture_ids.
	(parser::parse_pattern): Properly allocate capture_ids before
	using them.  Set capture_ids to zero when its lifetime is
	supposed to finish.
	(parser::parse_simplify): Allocate capture_ids only if
	required.

From-SVN: r218786

committed Dec 16, 2014

d0af2c65 Browse Files

gnu.ver (CXXABI_1.3.9): Export not just _Zd[la]Pvm... · 7e2ac29e

	* config/abi/pre/gnu.ver (CXXABI_1.3.9): Export not just
	_Zd[la]Pvm, but also _Zd[la]Pv[jy] to cover other std::size_t
	manglings.

From-SVN: r218785

committed Dec 16, 2014

7e2ac29e Browse Files

gnu-versioned-namespace.ver: And other size_t manglings. · 47830a4d
```
	* config/abi/pre/gnu-versioned-namespace.ver: And other size_t
	manglings.

From-SVN: r218784
```
Jason Merrill committed Dec 16, 2014
47830a4d Browse Files
Both config.h and system.h define ABI/API macros for system headers. · bc1c9c22
```
* sreal.c: Include math.h later.

From-SVN: r218783
```
Michael Haubenwallner committed Dec 16, 2014
bc1c9c22 Browse Files
MAINTAINERS (Write After Approval): Add myself. · 9733278a
```
* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r218782
```
Michael Haubenwallner committed Dec 16, 2014
9733278a Browse Files
gnu-versioned-namespace.ver: Export _ZdlPvm and _ZdaPvm. · 4244b840
```
	* config/abi/pre/gnu-versioned-namespace.ver: Export _ZdlPvm and
	_ZdaPvm.

From-SVN: r218781
```
Jason Merrill committed Dec 16, 2014
4244b840 Browse Files
re PR target/64240 ([AArch64] SMS-3.c causes runtime exception(segfault).) · cc75dc89
```
+       PR rtl-optimization/64240
+       * ddg.c (mark_mem_use): Check *iter instead of *x.

From-SVN: r218780
```
Felix Yang committed Dec 16, 2014
cc75dc89 Browse Files
re PR other/64278 (/sreal.c:254:22: error: call of overloaded 'abs(const int64_t&)' is ambiguous) · 5007f798
```
Fix for PR ipa/64278

	* sreal.c (sreal::operator*): Replace std::abs with absu_hwi.

From-SVN: r218779
```
Martin Liska committed Dec 16, 2014
5007f798 Browse Files

sanitizer_symbolizer_libbacktrace.cc, [...]: Cherry pick upstream r224308. · f2798565

	* sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
	sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
	sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
	upstream r224308.

From-SVN: r218778

committed Dec 16, 2014

f2798565 Browse Files

i386.c (ix86_address_cost): Add explicit restriction to RTL level for the check for PIC register. · ad52126e
```
gcc/
	* config/i386/i386.c (ix86_address_cost): Add explicit restriction
	to RTL level for the check for PIC register.

From-SVN: r218777
```
Igor Zamyatin committed Dec 16, 2014
ad52126e Browse Files

re PR fortran/64244 (ICE at class.c:236 when using non_overridable) · 744868aa

2014-12-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/64244
	* resolve.c (resolve_typebound_call): New argument to pass out the
	non-overridable attribute of the specific procedure.
	(resolve_typebound_subroutine): Get overridable flag from
	resolve_typebound_call.

2014-12-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/64244
	* gfortran.dg/typebound_call_26.f90: New.

From-SVN: r218776

committed Dec 16, 2014

744868aa Browse Files

gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ... · 728f661c

	* config/i386/gnu-user.h (TARGET_CAN_SPLIT_STACK): Move from here ...
	* config/i386/gnu-user64.h (TARGET_CAN_SPLIT_STACK): ... and here ...
	* config/i386/gnu-user-common.h (TARGET_CAN_SPLIT_STACK): ... to here.

From-SVN: r218775

committed Dec 16, 2014

728f661c Browse Files

re PR target/64217 (LRA: generate wrong liveness info after r217947 for clobber in jump_insn) · 24f036fb
```
	PR target/64217
	* config/nds32/nds32.md (casesi_internal): Add '=r' for clobber
	register constraint.

From-SVN: r218774
```
Chung-Ju Wu committed Dec 16, 2014
24f036fb Browse Files
Daily bump. · e503ecc1
```
From-SVN: r218772
```
GCC Administrator committed Dec 16, 2014
e503ecc1 Browse Files

15 Dec, 2014 12 commits

decl2.c (decl_needed_p): When not optimizing, do not consider external decls as needed. · 2e118f3c
```
	* decl2.c (decl_needed_p): When not optimizing, do not consider external
	decls as needed.

From-SVN: r218769
```
Jan Hubicka committed Dec 15, 2014
2e118f3c Browse Files
* config/rl78/rl78.h: Remove SHORT_IMMEDIATES_SIGN_EXTEND. · daca16d1
```
From-SVN: r218768
```
DJ Delorie committed Dec 15, 2014
daca16d1 Browse Files

re PR lto/64043 (ICE (segfault) with LTO: in tree_check/tree.h:2758… · 6c36539d

re PR lto/64043 (ICE (segfault) with LTO: in tree_check/tree.h:2758 get_binfo_at_offset/tree.c:11914)


	PR lto/64043
	* gcc.dg/lto/20110201-1_0.c: New testcase.

	* tree-streamer.c (preload_common_nodes): Skip preloading
	of main_identifier_node, pid_type and optimization/option nodes.

From-SVN: r218767

committed Dec 15, 2014

6c36539d Browse Files

re PR rtl-optimization/63397 (signed integer overflows in ira.c) · 2bf7560b

2014-12-15  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/63397
	* ira-int.h (ira_overall_cost, ira_reg_cost, ira_mem_cost): Use
	int64_t.
	(ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
	* ira.c (ira_overall_cost, ira_overall_cost_before): Ditto.
	(ira_reg_cost, ira_mem_cost): Ditto.
	(ira_load_cost, ira_store_cost, ira_shuffle_cost): Ditto.
	(calculate_allocation_cost, do_reload): Use the right
	format for int64_t values.

From-SVN: r218766

committed Dec 15, 2014

2bf7560b Browse Files

sreal.h (to_double): New method. · 2bef63e1


	* sreal.h (to_double): New method.
	(shift): Do not ICE on 0.
	* sreal.c: Include math.h
	(sreal::to_double): New.

From-SVN: r218765

committed Dec 15, 2014

2bef63e1 Browse Files

re PR go/61255 (gccgo: spurious "error: argument 2 has incompatible type" [GoSmith]) · 426bcc95
```
	PR go/61255
compiler: Copied variadic calls should copy lowering state of arguments.

From-SVN: r218764
```
Ian Lance Taylor committed Dec 15, 2014
426bcc95 Browse Files
re PR c++/64297 (ICE: canonical types differ for identical types) · b07891da
```
	PR c++/64297
	* typeck.c (apply_memfn_quals): Correct wrong TYPE_CANONICAL.

From-SVN: r218763
```
Jason Merrill committed Dec 15, 2014
b07891da Browse Files

re PR rtl-optimization/64316 (ICE in simplify_const_unary_operation after r218503) · 3202dccc

	PR rtl-optimization/64316
	* simplify-rtx.c (simplify_relational_operation_1): For
	(eq/ne (and x y) x) and (eq/ne (and x y) y) optimizations use
	CONST0_RTX instead of const0_rtx.

	* gcc.dg/pr64316.c: New test.

From-SVN: r218762

committed Dec 15, 2014

3202dccc Browse Files

re PR target/62642 (x86 rdtsc is moved through barrier) · d8c16744

2014-12-15  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/62642
	* ira.c (rtx_moveable_p): Prevent UNSPEC_VOLATILE moves.

From-SVN: r218761

committed Dec 15, 2014

d8c16744 Browse Files

ira-int.h (ira_prohibited_class_mode_regs): Remove. · 7b6e0c54

2014-12-15  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-int.h (ira_prohibited_class_mode_regs): Remove.
	(struct target_ira_int): Move x_ira_prohibited_class_mode_regs to
	...
	* ira.h (struct target_ira_int): ... here.
	(ira_prohibited_class_mode_regs): Define.
	* lra-constraints.c (process_alt_operands): Add one more condition
	to refuse alternative when reload pseudo of given class can not
	hold value of given mode.

From-SVN: r218760

committed Dec 15, 2014

7b6e0c54 Browse Files

re PR libgcc/63832 (crtstuff.c:400:19: warning: array subscript is above array… · 2405e0ea

re PR libgcc/63832 (crtstuff.c:400:19: warning: array subscript is above array bounds [-Warray-bounds])

	PR libgcc/63832
	* crtstuff.c (__do_global_dtors_aux) [HIDDEN_DTOR_LIST_END]: Use
	func_ptr *dtor_list temporary variable to avoid "array subscript
	is above array bounds" warnings.

From-SVN: r218759

committed Dec 15, 2014

2405e0ea Browse Files

re PR rtl-optimization/63804 (ice in find_oldest_value_reg with -g -O2) · c05816d6
```
	PR rtl-optimization/63804
	* gcc.dg/pr63804.c: New test.

From-SVN: r218758
```
Jakub Jelinek committed Dec 15, 2014
c05816d6 Browse Files