Commits · 9ad641882acc7d38876b8b494d9dc91488b2fd6a · lvzhengyang / riscv-gcc-1

03 Dec, 2010 25 commits

* MAINTAINERS: Add myself as libgo maintainer. · 9ad64188
```
From-SVN: r167444
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Ian Lance Taylor committed Dec 03, 2010
9ad64188 Browse Files
It's a contributor license agreement, not a copyright LA. · 3f8ea475
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From-SVN: r167443
```
Ian Lance Taylor committed Dec 03, 2010
3f8ea475 Browse Files

re PR libffi/46792 (libffi fails building for cris-elf) · d062cd48

	PR libffi/46792
	* configure.ac (cris-*-elf, crisv32-*-elf): Disable target-libffi.
	* configure: Regenerate.

From-SVN: r167442

committed Dec 03, 2010

d062cd48 Browse Files

Typo. · b02785a8
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From-SVN: r167440
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Ian Lance Taylor committed Dec 03, 2010
b02785a8 Browse Files
Clarify copyright license agreement. · 29fecdee
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From-SVN: r167439
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Ian Lance Taylor committed Dec 03, 2010
29fecdee Browse Files
* semantics.c (build_data_member_initialization): Remove assert. · 86316060
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From-SVN: r167437
```
Jason Merrill committed Dec 03, 2010
86316060 Browse Files
re PR debug/46123 (ICE: in output_aranges, at dwarf2out.c:11531 with -feliminate-dwarf2-dups -g) · 9c60a01a
```
	PR debug/46123
	* dwarf2out.c (gen_tagged_type_die): Don't put local types in
	a declaration DIE.

From-SVN: r167436
```
Jason Merrill committed Dec 03, 2010
9c60a01a Browse Files
re PR c++/46058 (gcc crashes with lvalue error on the following Code) · 3ee353e9
```
	PR c++/46058
	* tree.c (lvalue_kind) [SCOPE_REF]: Handle non-dependent case.

From-SVN: r167435
```
Jason Merrill committed Dec 03, 2010
3ee353e9 Browse Files

sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive. · fac68065

2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>

	* src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
	(ffi_closure_VFP): Same.
	(ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
	directive.

From-SVN: r167434

committed Dec 03, 2010

fac68065 Browse Files

re PR middle-end/46745 ('#'mem_ref' not supported by dump_expr#<expression error>') · 892f6119

2010-12-03  Richard Guenther  <rguenther@suse.de>

	PR c/46745
	* c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
	(pp_c_unary_expression): Likewise.
	(pp_c_expression): Likewise.

	cp/
	* error.c (dump_expr): Handle MEM_REF.

From-SVN: r167433

committed Dec 03, 2010

892f6119 Browse Files

* config-lang.in (build_by_default): Set to no. · 928a231b
```
From-SVN: r167432
```
Ian Lance Taylor committed Dec 03, 2010
928a231b Browse Files

arm.c (arm_legitimate_index_p): Split VALID_NEON_QREG_MODE and VALID_NEON_DREG_MODE cases. · 49460951

gcc/
	* config/arm/arm.c (arm_legitimate_index_p): Split
	VALID_NEON_QREG_MODE and VALID_NEON_DREG_MODE cases.  Permit
	slightly larger constants in the latter case.
	(thumb2_legitimate_index_p): Likewise.

gcc/testsuite/
	* gcc.target/arm/neon-offset-1.c: New test.

From-SVN: r167430

committed Dec 03, 2010

49460951 Browse Files

common.opt (N, [...]): New options. · dd9f93dc

	* common.opt (N, Q, Qn, Qy, Z, n, r, s, t): New options.
	* gcc.c (cc1_options): Add %{Qy:}.

ada:
	* gcc-interface/lang.opt (k8): New option.

java:
	* lang.opt (static-libgcj): New option.

From-SVN: r167429

committed Dec 03, 2010

dd9f93dc Browse Files

gcc.c (LINK_COMMAND_SPEC): Don't handle -A, -d or -m. · 12b57b0f

	* gcc.c (LINK_COMMAND_SPEC): Don't handle -A, -d or -m.
	* config/darwin.h (LINK_COMMAND_SPEC_A): Likewise.
	* config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.

From-SVN: r167428

committed Dec 03, 2010

12b57b0f Browse Files

configure.ac (VERSION): Bump the version to 3:0:0. · 196891b5

2010-12-03  Matthias Klose  <doko@ubuntu.com> 

        * configure.ac (VERSION): Bump the version to 3:0:0.
        * configure: Regenerate.

From-SVN: r167426

committed Dec 03, 2010

196891b5 Browse Files

re PR fortran/44352 (ICE in string_to_single_character) · 3609dfbf

2010-12-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/44352
	* dump-parse-tree.c (show_symbol):  Don't show formal namespace
	for statement functions in order to avoid infinite recursion.

From-SVN: r167416

committed Dec 03, 2010

3609dfbf Browse Files

re PR rtl-optimization/45354 (ICE with -fselective-scheduling and -freorder-blocks-and-partition) · 753de8cf

	PR rtl-optimization/45354
	* sel-sched-ir.c (jump_leads_only_to_bb_p): Rename to ...
	(bb_has_removable_jump_to_p): This.  Update all callers. Make static.
	Allow BBs ending with a conditional jump.  Forbid EDGE_CROSSING jumps.
	* sel-sched-ir.h (jump_leads_only_to_bb_p): Delete prototype.

testsuite:
	* gcc.dg/tree-prof/pr45354.c: New.

From-SVN: r167415

committed Dec 03, 2010

753de8cf Browse Files

Correct date on latest submissions. · 46203ba7
```
From-SVN: r167414
```
Thomas Koenig committed Dec 03, 2010
46203ba7 Browse Files

re PR fortran/45159 (Unnecessary temporaries) · 8976d513

2010-12-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/45159
	* dependency.c (check_section_vs_section):  Pre-calculate
	the relationship between the strides and the relationship
	between the start values.  Use an integer constant one for
	that purpose.
	Forward dependencies for positive strides apply for where
	the lhs start <= rhs start and lhs stride <= rhs stride
	and vice versa for negative stride.  No need to compare
	end expressions in either case (assume no bounds violation).

2010-12-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/45159
	* gfortran.dg/dependency_38.f90:  New test.

From-SVN: r167413

committed Dec 03, 2010

8976d513 Browse Files

trans-array.c (gfc_could_be_alias): Handle BT_CLASS as well as BT_DERIVED. · 272cec5d

2010-12-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* trans-array.c (gfc_could_be_alias):  Handle BT_CLASS
	as well as BT_DERIVED.
	(gfc_array_allocate):  Likewise.
	(gfc_conv_array_parameter):  Likewise.
	(structure_alloc_comps):  Likewise.
	(gfc_is_reallocatable_lhs):  Likewise.
	(gfc_trans_deferred_array):  Likewise.

From-SVN: r167412

committed Dec 03, 2010

272cec5d Browse Files

basic-block.h (struct edge_prediction): Remove forward declaration. · fba4cb03

2010-12-01  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* basic-block.h (struct edge_prediction): Remove forward
	declaration.
	* tree-flow.h (struct edge_prediction): Move from here...
	* predict.c (struct edge_prediction): ...to here.
	* cselib.h (struct elt_list): Move from here...
	* cselib.c (struct elt_list): ...to here.

From-SVN: r167409

committed Dec 03, 2010

fba4cb03 Browse Files

gnatvsn.adb (Gnat_Version_String): Don't overrun Ver_Len_Max. · 2e333199

* gnatvsn.adb (Gnat_Version_String): Don't overrun Ver_Len_Max.
* gnatvsn.ads (Ver_Len_Max): Bump up to 256.
* g-comver.adb (Ver_Len_Max): Likewise.

From-SVN: r167408

committed Dec 03, 2010

2e333199 Browse Files

Add Go frontend, libgo library, and Go testsuite. · 7a938933

gcc/:
	* gcc.c (default_compilers): Add entry for ".go".
	* common.opt: Add -static-libgo as a driver option.
	* doc/install.texi (Configuration): Mention libgo as an option for
	--enable-shared.  Mention go as an option for --enable-languages.
	* doc/invoke.texi (Overall Options): Mention .go as a file name
	suffix.  Mention go as a -x option.
	* doc/frontends.texi (G++ and GCC): Mention Go as a supported
	language.
	* doc/sourcebuild.texi (Top Level): Mention libgo.
	* doc/standards.texi (Standards): Add section on Go language.
	Move references for other languages into their own section.
	* doc/contrib.texi (Contributors): Mention that I contributed the
	Go frontend.
gcc/testsuite/:
	* lib/go.exp: New file.
	* lib/go-dg.exp: New file.
	* lib/go-torture.exp: New file.
	* lib/target-supports.exp (check_compile): Match // Go.

From-SVN: r167407

committed Dec 03, 2010

7a938933 Browse Files

tree.h (struct call_expr_arg_iterator_d): Remove GTY tag. · 1aa67003

2010-11-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* tree.h (struct call_expr_arg_iterator_d): Remove GTY tag.
	(const_call_expr_arg_iterator_d): Likewise.
	(expanded_location): Likewise.
	* c-tree.h (struct c_arg_tag_d): Likewise.
	* dwarf2out.c (struct cfa_loc): Likewise.
	(struct skeleton_chain_struct): Likewise.
	* except.c (struct ttypes_filter): Likewise.
	* cselib.h (struct cselib_val_struct): Likewise.
	(elt_loc_list): Likewise.
	(elt_list): Likewise.
	* varasm.c (struct addr_const): Likewise.
	* tree-flow.h (struct edge_prediction): Likewise.
	(struct int_tree_map): Likewise.
	(struct _edge_var_map): Likewise.

ada:

2010-11-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* gcc-interface/decl.c (struct subst_pair_d): Remove GTY tag.
	(variant_desc_d): Likewise.

cp:

2010-11-30  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* cp-tree.h (struct aggr_init_expr_arg_iterator_d): Remove GTY
	tag.

From-SVN: r167406

committed Dec 03, 2010

1aa67003 Browse Files

Daily bump. · 57e000b0
```
From-SVN: r167405
```
GCC Administrator committed Dec 03, 2010
57e000b0 Browse Files

02 Dec, 2010 15 commits

mh-cygwin (LDFLAGS): Turn up stack allocation to 12MB. · 16aef37b

	* mh-cygwin (LDFLAGS): Turn up stack allocation to 12MB.
	(BOOT_LDFLAGS): Add matching stack size flag.
	* mh-mingw (LDFLAGS): Likewise.
	(BOOT_LDFLAGS): Likewise.

From-SVN: r167400

committed Dec 02, 2010

16aef37b Browse Files

Turn on X86_TUNE_INTER_UNIT_MOVES for Core 2 and Core i7. · a9ec2299

2010-12-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/46768
	* config/i386/i386.c (initial_ix86_tune_features): Turn on
	X86_TUNE_INTER_UNIT_MOVES for Core 2 and Core i7.

From-SVN: r167398

committed Dec 02, 2010

a9ec2299 Browse Files

Allow corei7 for --with-arch=/--with-cpu=. · 1dbb04c9

2010-12-02  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc: Allow corei7 for --with-arch=/--with-cpu=.

From-SVN: r167397

committed Dec 02, 2010

1dbb04c9 Browse Files

configure.ac: AC_DEFINE ENABLE_BUILD_WITH_CXX. · 5427046f

	* configure.ac: AC_DEFINE ENABLE_BUILD_WITH_CXX.  Check for C++
	header files unordered_map, tr1/unordered_map, and ext/hash_map.
	* configure, config.in: Rebuild.

From-SVN: r167396

committed Dec 02, 2010

5427046f Browse Files

re PR target/46685 (New stack alignment failures with -fpic) · 205e4c6a

	PR target/46685
	* config/sparc/sparc.c (can_use_mov_pic_label_ref): New predicate.
	(sparc_expand_move): Call it to decide whether to emit the special
	mov{si,di}_pic_label_ref patterns.
	(sparc_legitimize_pic_address): Call it to decide whether to emit
	the regular PIC sequence for labels.  Fix long line.
	(sparc_file_end): Set is_thunk for the PIC helper.

From-SVN: r167395

committed Dec 02, 2010

205e4c6a Browse Files

future.cc (future_category): Export compatibility symbol. · 5b824b76

2010-12-02  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* src/future.cc (future_category): Export compatibility symbol.
	* config/abi/pre/gnu.ver: Move _ZSt15future_categoryv to 3.4.15
	version.

From-SVN: r167394

committed Dec 02, 2010

5b824b76 Browse Files

tree.c (build_range_type_1): Do not SET_TYPE_STRUCTURAL_EQUALITY for a non-shared type. · 0370b27c
```
	* tree.c (build_range_type_1): Do not SET_TYPE_STRUCTURAL_EQUALITY
	for a non-shared type.

From-SVN: r167393
```
Eric Botcazou committed Dec 02, 2010
0370b27c Browse Files

2.cc: Hide explicit instantiation with non default constructible type ... · 4aa9afb4

2010-12-02  François Dumont  <francois.cppdevs@free.fr>                                                                                                                                                            
                                                                                                                                                                                                                   
	* testsuite/23_containers/vector/requirements/explicit_instantiation/                                                                                                                                      
	2.cc: Hide explicit instantiation with non default constructible type                                                                                                                                      
	in C++0x mode.                                                                                                                                                                                             
	* testsuite/23_containers/deque/requirements/explicit_instantiation/                                                                                                                                       
	2.cc: Likewise                                                                                                                                                                                             
	* testsuite/23_containers/list/requirements/explicit_instantiation/
	2.cc: Likewise.

From-SVN: r167391

committed Dec 02, 2010

4aa9afb4 Browse Files

Fix PR45297: handle ADDR_EXPR in interpret_rhs_expr as in follow_ssa_edge_expr. · 6a02a719

2010-12-01  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/45297
	* tree-scalar-evolution.c (interpret_rhs_expr): Handle ADDR_EXPR
	with MEM_REFs as POINTER_PLUS_EXPR.

From-SVN: r167390

committed Dec 02, 2010

6a02a719 Browse Files

linux.h, [...]: Remove comments mentioning /lib/elf. · 35caf1bd

	* config/i386/linux.h, config/m32r/linux.h, config/m68k/linux.h,
	config/sparc/linux.h, config/sparc/linux64.h: Remove comments
	mentioning /lib/elf.

From-SVN: r167388

committed Dec 02, 2010

35caf1bd Browse Files

bfin.h (LINK_SPEC): Remove %{b}. · 8acb2e04

	* config/bfin/bfin.h (LINK_SPEC): Remove %{b}.
	* config/frv/frv.h (LINK_SPEC): Remove %{b}.
	* config/i386/netware.h (LINK_SPEC): Remove %{b}.
	* config/i386/nto.h (LINK_SPEC): Remove %{b}.
	* config/lm32/uclinux-elf.h (LINK_SPEC): Remove %{b}.
	* config/sol2.h (LINK_SPEC): Remove %{b}.
	* config/svr4.h (LINK_SPEC): Remove %{b}.

From-SVN: r167387

committed Dec 02, 2010

8acb2e04 Browse Files

freebsd.h (LINK_SPEC): Cut long comment. · 83c2a9ef

	* config/i386/freebsd.h (LINK_SPEC): Cut long comment.
	* config/i386/linux.h (LINK_SPEC): Cut long comment.
	* config/i386/netware.h (LINK_SPEC): Remove %{V}.
	* config/m32r/linux.h (LINK_SPEC): Cut long comment.
	* config/m68k/linux.h (LINK_SPEC): Cut long comment.
	* config/sparc/linux.h (LINK_SPEC): Cut long comment.
	(ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
	* config/sparc/linux64.h (LINK_SPEC): Cut long comment.
	(ASM_SPEC): Remove %{V} and %{v:%{!V:-V}}.
	* config/sparc/netbsd-elf.h (ASM_SPEC): Remove %{V} and
	%{v:%{!V:-V}}.

From-SVN: r167386

committed Dec 02, 2010

83c2a9ef Browse Files

gcc.c (trad_capable_cpp, [...]): Don't handle -ftraditional. · 3028a95c

	* gcc.c (trad_capable_cpp, default_compilers): Don't handle
	-ftraditional.

objc:
	* lang-specs.h: Don't handle -ftraditional.

From-SVN: r167385

committed Dec 02, 2010

3028a95c Browse Files

freebsd.h (LINK_SPEC): Don't handle -Wl,. · c6c34cb4

	* config/alpha/freebsd.h (LINK_SPEC): Don't handle -Wl,.
	* config/bfin/bfin.h (ASM_SPEC): Don't handle -Wa,.
	* config/frv/frv.h (ASM_SPEC): Don't handle -Wa,.
	* config/lm32/uclinux-elf.h (LINK_SPEC): Don't handle -Wl,.
	* config/microblaze/microblaze.h (LINK_SPEC): Don't handle -Wl,.
	* config/mn10300/linux.h (ASM_SPEC): Don't handle -Wa,.
	* config/pa/pa-linux.h (ASM_SPEC): Don't handle -Wa,.
	* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Don't handle -Wa,.
	* config/rs6000/linux64.h (ASM_SPEC_COMMON): Don't handle -Wa,.
	* config/rs6000/sysv4.h (LINK_SPEC): Don't handle -Wl,.
	* config/rs6000/vxworks.h (ASM_SPEC): Don't handle -Wa,.
	* config/sol2.h (ASM_SPEC): Don't handle -Wa,.
	* config/sparc/linux.h (ASM_SPEC): Don't handle -Wa,.
	* config/sparc/linux64.h (ASM_SPEC): Don't handle -Wa,.
	* config/sparc/sp-elf.h (ASM_SPEC): Don't handle -Wa,.
	* config/sparc/sysv4.h (ASM_SPEC): Don't handle -Wa,.
	* config/svr4.h (SVR4_ASM_SPEC): Don't handle -Wa,.
	* config/vxworks.h (VXWORKS_LINK_SPEC): Don't handle -Wl,.

From-SVN: r167384

committed Dec 02, 2010

c6c34cb4 Browse Files

pdp11.c (output_jump): Map unsigned to signed opcodes if CC_NO_OVERFLOW is set. · e9e4977e

* config/pdp11/pdp11.c (output_jump): Map unsigned to signed
opcodes if CC_NO_OVERFLOW is set.
(notice_update_cc_on_set): Correct setting of CC0 as a side
effect; set CC_NO_OVERFLOW for cases where C flag is not
meaningful.

From-SVN: r167383

committed Dec 02, 2010

e9e4977e Browse Files