OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
104,985 Commits 63 Branches 184 Tags 3.1 GiB
Commit Graph

104985 Commits

Author SHA1 Message Date
John David Anglin 87921b81c0 Revert last change. 
From-SVN: r167019
 2010-11-22 01:53:32 +00:00
GCC Administrator 53d54bb8f3 Daily bump. 
From-SVN: r167018
 2010-11-22 00:20:24 +00:00
Jan Hubicka 1c79934206 re PR middle-end/46510 (r166812 breaks bootstrap on x86_64-apple-darwin10) 
PR target/46510
	* tree-emutls.c (get_emutls_init_templ_addr, new_emutls_decl): Do not
	finalize external decls.

Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.ft>

From-SVN: r167014
 2010-11-21 23:02:15 +00:00
John David Anglin 091f0901de re PR target/9468 ([HP-UX] 3.2.1 ICE building libgcc muldi3.o when dwarf2 is enabled) 
PR target/9468
	* configure.ac: Ignore --with-dwarf2 option on 32-bit hppa*-*-hpux*.
	* configure: Rebuild.

From-SVN: r167013
 2010-11-21 21:45:22 +00:00
Richard Henderson 60fcb1eeca Mark gcc.dg/pr46571.c with -w. 
From-SVN: r167012
 2010-11-21 12:34:03 -08:00
H.J. Lu 2aa99b7b84 Add missing ChangeLog entry. 
From-SVN: r167011
 2010-11-21 12:09:46 -08:00
Joseph Myers e7ff57304d * system.h (strerror): Poison. 
From-SVN: r167010
 2010-11-21 19:01:30 +00:00
Richard Henderson 6aad068a7f ia64.c (ia64_expand_builtin): Use the correct mode for infq/huge_valq. 
* config/ia64/ia64.c (ia64_expand_builtin): Use the correct mode
for infq/huge_valq.

From-SVN: r167009
 2010-11-21 09:31:49 -08:00
Richard Henderson a344c9f188 re PR rtl-optimization/46571 (bootstrap comparison failure in fortran/trans-openmp.c) 
PR rtl-optimization/46571
	* gcse.c (hash_scan_set): Use next_nonnote_nondebug_insn.
	(compute_hash_table_work): Use NONDEBUG_INSN_P.

From-SVN: r167007
 2010-11-21 09:19:37 -08:00
Paul Koning 2dc211c5ff * config/mips/pdp11.md (negsi2): Fix wrong code. 
From-SVN: r167006
 2010-11-21 11:55:51 -05:00
Paul Koning e4942929dd pdp11.c (pdp11_legitimate_address_p): New function. 
* config/mips/pdp11.c (pdp11_legitimate_address_p): New function.
* config/mips/pdp11.h (GO_IF_LEGITIMATE_ADDRESS): Delete.

From-SVN: r167005
 2010-11-21 11:52:36 -05:00
Joseph Myers 7a7e0183ba * sv.po: Update. 
From-SVN: r167004
 2010-11-21 15:02:48 +00:00
Eric Botcazou a829f42ac6 * g++.dg/lto/20090303_0.C: Do not pass -fPIC on the SPARC. 
From-SVN: r167003
 2010-11-21 14:07:03 +00:00
Eric Botcazou 5a48683457 mips.c (machine_function): Rename load_label_length to load_label_num_insns. 
* config/mips/mips.c (machine_function): Rename load_label_length to
	load_label_num_insns.
	(mips_load_label_length): Rename to...
	(mips_load_label_num_insns): ...this.  Adjust to first renaming.
	(mips_adjust_insn_length): Adjust to second renaming.  Fix thinko.

From-SVN: r167001
 2010-11-21 10:36:54 +00:00
Uros Bizjak 2dc82a83be re PR bootstrap/46533 ([alpha] bootstrap failure) 
PR target/46533
	* gcc.dg/inline-2.c: Do not scan for "jsr" on alpha*-*-*  targets.

From-SVN: r167000
 2010-11-21 09:38:13 +01:00
Uros Bizjak ce87131a5a re PR bootstrap/46533 ([alpha] bootstrap failure) 
PR target/46533
	* config/alpha/predicates.md (direct_call_operand): Return false
	for !TARGET_SMALL_TEXT targets.

From-SVN: r166999
 2010-11-21 09:18:31 +01:00
Michael Matz b8c73637a4 re PR driver/46516 (Non-multilib search problem in gcc.c / gfortran error: libgfortran.spec: No such file or directory) 
2010-11-21  Michael Matz  <matz@suse.de>
            Tobias Burnus  <burnus@net-b.de>

        PR driver/46516
        * gfortranspec.c (lang_specific_driver,
        lang_specific_pre_link): Load libgfortran.spec in
        lang_specific_pre_link unless found in the -L path.


Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r166998
 2010-11-21 08:56:12 +01:00
Anthony Green 8812e4d5dd moxie EH fixes 
From-SVN: r166997
 2010-11-21 03:49:21 +00:00
Anthony Green 52ae149de0 Fix build regression 
From-SVN: r166996
 2010-11-21 03:29:27 +00:00
Ian Lance Taylor 4de7c19456 Move ChangeLog entry to correct ChangeLog file. 
From-SVN: r166994
 2010-11-21 01:52:01 +00:00
Ian Lance Taylor 4da3b0f8d1 configure.ac: Only disable a language library if no language needs it. 
* configure.ac: Only disable a language library if no language needs
	it.  Don't let --disable-libgcj uncondtionally disable libffi.
	* configure: Rebuild.

From-SVN: r166993
 2010-11-21 01:49:05 +00:00
Joseph Myers 24a57808c1 tm.texi.in (HANDLE_SYSV_PRAGMA, [...]): Remove. 
* doc/tm.texi.in (HANDLE_SYSV_PRAGMA,
	HANDLE_PRAGMA_PACK_PUSH_POP): Remove.
	(HANDLE_PRAGMA_PACK_WITH_EXPANSION): Don't refer to
	HANDLE_SYSV_PRAGMA.
	* doc/tm.texi: Regenerate.
	* system.h (HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_SYSV_PRAGMA,
	HANDLE_PRAGMA_WEAK): Poison.
	* config/alpha/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/alpha/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
	define.
	* config/alpha/osf5.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/alpha/vms.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/arm/arm.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/arm/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/cris/cris.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/darwin.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/elfos.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/freebsd.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/frv/frv.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/i386/cygming.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
	define.
	* config/i386/djgpp.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/i386/i386-interix.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_WEAK): Don't undefine.
	* config/i386/netware.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
	define.
	* config/i386/vxworks.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/ia64/hpux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/ia64/ia64.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/interix.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_WEAK): Don't undefine.
	* config/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/m32r/linux.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_PACK): Don't undefine.
	* config/m32r/m32r.h (HANDLE_SYSV_PRAGMA): Don't undefine.
	* config/mep/mep.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/mips/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/mips/sde.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/mmix/mmix.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/netbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/openbsd.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/pa/pa-hpux.h (HANDLE_SYSV_PRAGMA): Don't define.
	(HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/rs6000/aix.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/rs6000/sysv4.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't
	define.
	* config/rx/rx.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/score/elf.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/spu/spu.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.
	* config/stormy16/stormy16.h (HANDLE_SYSV_PRAGMA): Don't define.
	* config/xtensa/elf.h (HANDLE_PRAGMA_PACK_PUSH_POP): Don't define.

c-family:
	* c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
	HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
	HANDLE_PRAGMA_VISIBILITY.
	* c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
	HANDLE_PRAGMA_VISIBILITY): Don't define.
	(HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.

cp:
	* name-lookup.c (handle_namespace_attrs): Don't check
	HANDLE_PRAGMA_VISIBILITY.
	* parser.c (cp_parser_namespace_definition): Don't check
	HANDLE_PRAGMA_VISIBILITY.

testsuite:
	* g++.dg/cpp/_Pragma1.C: Test for all non-Solaris targets.
	* gcc.dg/cpp/_Pragma6.c: Test for all non-Solaris targets.
	* gcc.dg/pack-test-1.c: Test for all non-default_packed targets.
	* gcc.dg/pack-test-2.c: Test for all targets.
	* gcc.dg/pragma-align.c: Test for all targets.
	* gcc.dg/pragma-pack-4.c: Do not skip for AVR.
	* gcc.dg/ucnid-10.c: Test for all targets.

From-SVN: r166992
 2010-11-21 00:54:14 +00:00
GCC Administrator 7ea8e3f2f7 Daily bump. 
From-SVN: r166991
 2010-11-21 00:19:22 +00:00
Eric Botcazou 233db724fa re PR target/31100 (ASM_OUTPUT_ALIGN_WITH_NOP wrong with GNU as) 
PR target/31100
	* config/sparc/sparc.h (ASM_OUTPUT_ALIGN_WITH_NOP): Move to...
	* config/sparc/sol2.h (ASM_OUTPUT_ALIGN_WITH_NOP): ...here.
	* config/sparc/sol2-gas.h (ASM_OUTPUT_ALIGN_WITH_NOP): Undefine.

From-SVN: r166986
 2010-11-20 22:01:48 +00:00
Jan Hubicka 430c6cebe1 cgraph.c (ld_plugin_symbol_resolution_names): New. 
* cgraph.c (ld_plugin_symbol_resolution_names): New.
	(dump_cgraph_node): Dump resolution.
	* cgraph.h (ld_plugin_symbol_resolution_names): Declare.
	(cgraph_comdat_can_be_unshared_p): Dclare.
	* lto-streamer-out.c (produce_symtab): Use
	cgraph_comdat_can_be_unshared_p.
	* ipa.c (cgraph_address_taken_from_non_vtable_p): New function.
	(cgraph_comdat_can_be_unshared_p): New function based on logic
	in cgraph_externally_visible_p.
	(cgraph_externally_visible_p): Use it.
	(varpool_externally_visible_p): Virtual tables can be unshared.
	* varpool.c (dump_varpool_node): Dump resolution.

From-SVN: r166985
 2010-11-20 21:10:46 +00:00
Jan Hubicka 671769c38a cgraph.c (ld_plugin_symbol_resolution_names): New. 
* cgraph.c (ld_plugin_symbol_resolution_names): New.
	(dump_cgraph_node): Dump resolution.
	* cgraph.h (ld_plugin_symbol_resolution_names): Declare.
	(cgraph_comdat_can_be_unshared_p): Dclare.
	* lto-streamer-out.c (produce_symtab): Use
	cgraph_comdat_can_be_unshared_p.
	* ipa.c (cgraph_address_taken_from_non_vtable_p): New function.
	(cgraph_comdat_can_be_unshared_p): New function based on logic
	in cgraph_externally_visible_p.
	(cgraph_externally_visible_p): Use it.
	(varpool_externally_visible_p): Virtual tables can be unshared.
	* varpool.c (dump_varpool_node): Dump resolution.

From-SVN: r166984
 2010-11-20 20:57:31 +00:00
Jan Hubicka 700c498021 * stmt.c (lshift_cheap_p): Support properly optimize_insn_for_speed_p. 
From-SVN: r166983
 2010-11-20 20:56:48 +00:00
Paolo Bonzini 1f980c2509 move config/ entries to config/ChangeLog 
From-SVN: r166982
 2010-11-20 20:33:11 +00:00
Ralf Wildenhues e655d2bfa9 Fix missing regeneration of toplevel Makefile.in. 
/:
	* Makefile.in: Regenerate.

From-SVN: r166981
 2010-11-20 19:51:13 +00:00
Ralf Wildenhues 455c8f4873 PR other/46202: implement install-strip. 
/:
	PR other/46202
	* configure.ac: Fix just-built in-tree STRIP name to be
	binutils/strip-new.
	* configure: Regenerate.
	* Makefile.def (install-strip-gcc, install-strip-binutils)
	(install-strip-opcodes, install-strip-ld, install-strip-itcl)
	(install-strip-sid): Mirror dependencies on non-strip variants
	of these targets on the respective -strip prerequisites.
	* Makefile.tpl (install-strip, install-strip-host)
	(install-strip-target): New targets.
	(install-strip-[+module+], install-strip-target-[+module+]):
	New targets.
	* Makefile.in: Regenerate.

gcc/:
	PR other/46202
	* Makefile.in (install_sh, INSTALL_STRIP_PROGRAM): New
	variables.
	(AR_FOR_TARGET, RANLIB_FOR_TARGET, STRIP_FOR_TARGET): Fix
	shell quoting.
	(STRIP_FOR_TARGET): Look for in-tree strip under name strip-new.
	(install-strip): New target.
	(STRIPPROG): New variable, exported if STRIP is set.
	* doc/install.texi (Final install): Minor markup and code style
	fixes.  Document install-strip target.

fixincludes/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(all, check, install): Also mark as phony.

libgcc/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.

libiberty/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(install): Also mark as phony.

gnattools/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(check, installcheck, info, dvi, pdf, html, install)
	(install-info, install-pdf, install-html, mostlyclean)
	(clean, distclean, maintainer-clean): Mark phony.

libada/:
	PR other/46202
	* Makefile.in (install-strip): New phony target.
	(check, installcheck, info, dvi, pdf, html, install)
	(install-info, install-pdf, install-html, mostlyclean)
	(clean, distclean, maintainer-clean): Mark phony.

From-SVN: r166980
 2010-11-20 19:37:08 +00:00
Nicola Pero c3b39f2ee1 Fixed a typo in my ChangeLog entry for 2010-11-06 
From-SVN: r166979
 2010-11-20 19:20:54 +00:00
Paul Koning 58dd8e861c pdp11-protos.h (pdp11_initial_elimination_offset, [...]): New functions. 
* config/pdp11/pdp11-protos.h (pdp11_initial_elimination_offset,
pdp11_regno_reg_class): New functions.
* config/pdp11/pdp11.md (define_constants): Add register numbers.
* config/pdp11/pdp11.c (pdp11_regno_reg_class,
pdp11_sp_frame_offset, pdp11_initial_elimination_offset): New
functions. 
* config/pdp11/pdp11.h (FIXED_REGISTERS, CALL_USED_REGISTERS): Add
frame pointer and argument pointer pseudo-registers.
(ARG_POINTER_REGNUM): Define.
(REG_CLASS_CONTENTS, REGNO_REG_CLASS): Add frame pointer and
argument pointer. 
(FIRST_PARM_OFFSET): Update for argument pointer.
(INITIAL_FRAME_POINTER_OFFSET): Delete.
(ELIMINABLE_REGS, INITIAL_ELIMINATION_OFFSET): New macros.
(REGNO_OK_FOR_BASE_P, REGNO_OK_FOR_INDEX_P, REGISTER_NAMES): Add
frame pointer and argument pointer.

From-SVN: r166978
 2010-11-20 14:11:32 -05:00
Nathan Froyd a9aa2c3ae2 re PR c++/16189 (obfuscated error message for missing semicolon after declaration in C++) 
gcc/c-family/
	PR c++/16189
	PR c++/36888
	PR c++/45331
	* c-common.h (keyword_begins_type_specifier): Declare.
	(keyword_is_storage_class_specifier): Declare.
	(keyword_is_type_qualifier): Declare.
	* c-common.c (keyword_begins_type_specifier): New function.
	(keyword_is_storage_class_specifier): New function.
	(keyword_is_type_qualifier): Declare.

gcc/cp/
	PR c++/16189
	PR c++/36888
	PR c++/45331
	* parser.c (cp_lexer_set_token_position): New function.
	(cp_lexer_previous_token_position): New function.
	(cp_lexer_previous_token): Call it.
	(cp_parser_class_specifier): Try to gracefully handle a missing
	semicolon.

gcc/testsuite/
	PR c++/16189
	PR c++/36888
	PR c++/45331
	* g++.dg/parse/semicolon3.C: New test.
	* g++.dg/debug/pr22514.C: Adjust.
	* g++.dg/init/error1.C: Adjust.
	* g++.dg/other/bitfield3.C: Adjust.
	* g++.dg/other/semicolon.C: Adjust.
	* g++.dg/parse/error14.C: Adjust.
	* g++.dg/parse/error5.C: Adjust.
	* g++.dg/parse/parameter-declaration-1.C: Adjust.
	* g++.dg/template/pr23510.C: Adjust.
	* g++.dg/template/pr39425.C: Adjust.
	* g++.old-deja/g++.robertl/eb125.C: Adjust.

From-SVN: r166977
 2010-11-20 18:50:00 +00:00
Janne Blomqvist c1775967e3 Fix size_type_node and sizetype in Fortran frontend 
From-SVN: r166976
 2010-11-20 15:55:14 +02:00
Jakub Jelinek 4942af9b83 re PR debug/46561 (-fcompare-debug failure (length) with -O2 -ftree-vectorize -ftree-parallelize-loops) 
PR debug/46561
	* tree-parloops.c (try_create_redunction_list): Ignore debug stmts
	when looking for immediate uses.

	* gcc.dg/autopar/pr46561.c: New test.

From-SVN: r166975
 2010-11-20 13:14:48 +01:00
Jakub Jelinek 8304847453 re PR c++/46538 (ICE: SIGSEGV in cp_make_fname_decl (decl.c:3690) on invalid code when using __PRETTY_FUNCTION__) 
PR c++/46538
	* decl.c (cp_make_fname_decl): Return error_mark_node if
	current_binding_level has already sk_function_parms kind.

	* g++.dg/other/error34.C: New test.

From-SVN: r166974
 2010-11-20 09:15:33 +01:00
GCC Administrator d87d74e65b Daily bump. 
From-SVN: r166972
 2010-11-20 00:19:59 +00:00
Jakub Jelinek e26ab5ecd2 re PR c++/46526 (VTable Problem?) 
PR c++/46526
	* semantics.c (cxx_eval_call_expression): Unshare the result.

	* g++.dg/cpp0x/constexpr-base3.C: New test.

From-SVN: r166967
 2010-11-20 00:50:21 +01:00
Jakub Jelinek 8e97bc2bdb re PR tree-optimization/45830 (Code+rodata increase with -ftree-switch-conversion) 
PR tree-optimization/45830
	* stmt.c (expand_switch_using_bit_tests_p): New function.
	(expand_case): Use it.
	* tree.h (expand_switch_using_bit_tests_p): New prototype.
	* tree-switch-conversion.c (struct switch_conv_info): Add
	bit_test_uniq, bit_test_count and bit_test_bb fields.
	(check_range): Fix a comment.
	(check_process_case): Compute bit_test_uniq and bit_test_count.
	(create_temp_arrays): Use XCNEWVEC, merge 3 arrays into one
	allocation.
	(free_temp_arrays): Use XDELETEVEC, adjust for the 3 arrays merging.
	(constructor_contains_same_values_p): Use FOR_EACH_VEC_ELT.
	(array_value_type): New function.
	(build_one_array): Use it, if it returned different type,
	fold_convert all constructor fields and convert back to the
	wider type in the generated code.
	(process_switch): Initialize bit_test_uniq, bit_test_count and
	bit_test_bb fields.  Don't optimize if expand_switch_using_bit_tests_p
	returned true.

	* gcc.target/i386/pr45830.c: New test.
	* gcc.c-torture/execute/pr45830.c: New test.

From-SVN: r166966
 2010-11-20 00:48:57 +01:00
Jakub Jelinek fb3303597e re PR c/46547 (internal compiler error when converting a complex to a bool) 
PR c/46547
	* objc-act.c (in_late_binary_op): Remove.

From-SVN: r166964
 2010-11-20 00:44:47 +01:00
Nicola Pero d4e72c58e3 In gcc/objc/: 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com> 
In gcc/objc/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (objc_start_class_interface): Do not warn that class
        attributes are unimplemented.  Pass the attributes to start_class.
        (objc_start_category_interface): Updated call to start_class.
        (objc_start_class_implementation): Same change.
        (objc_start_category_implementation): Same change.
        (objc_build_class_component_ref): Warn if the class is deprecated.
        (build_private_template): Mark the template as deprecated if the
        class is deprecated.
        (start_class): Added 'attributes' argument.  Emit a warning if
        using a deprecated class as superclass of a class, or original
        class of a category.  Recognize the 'deprecated' attribute when
        starting and interface, and mark the interface with
        TREE_DEPRECATED if present.  Store attributes in the interface.
        
In gcc/testsuite/:
2010-11-19  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/attributes/class-attribute-1.m: Rewritten.
        * objc.dg/attributes/class-attribute-2.m: Same change.
        * obj-c++.dg/attributes/class-attribute-1.mm: Same change.
        * obj-c++.dg/attributes/class-attribute-2.mm: Same change.
        * objc.dg/fobjc-std-1.m: Updated.
        * obj-c++.dg/fobjc-std-1.mm: Updated.

From-SVN: r166963
 2010-11-19 22:23:22 +00:00
Tobias Grosser 39986460d6 * config/cloog.m4: Use AS_HELP_STRING and fix help formatting. 
From-SVN: r166962
 2010-11-19 22:10:27 +00:00
Ian Lance Taylor 28d4beb904 Move entry to correct ChangeLog file. 
From-SVN: r166961
 2010-11-19 21:57:25 +00:00
Ian Lance Taylor cbec9ca4d7 Move entry to correct ChangeLog. 
From-SVN: r166960
 2010-11-19 21:54:25 +00:00
Ian Lance Taylor 632e2a0763 configure.ac: Add target-libgo to target_libraries. 
* configure.ac: Add target-libgo to target_libraries.  Set
	and substitute GOC_FOR_BUILD and GOC_FOR_TARGET.
	* Makefile.tpl (BUILD_EXPORTS): Add GOC and GOCFLAGS.
	(HOST_EXPORTS): Add GOC.
	(BASE_TARGET_EXPORTS): Add GOC.
	(GOC_FOR_BUILD, GOCFLAGS, GOC_FOR_TARGET): New variables.
	(GOCFLAGS_FOR_TARGET): New variable.
	(EXTRA_HOST_FLAGS): Add GOC.
	(EXTRA_TARGET_FLAGS): Add GOC and GOCFLAGS.
	* Makefile.def (target_modules): Add libgo.
	(flags_to_pass): Add GOC_FOR_TARGET and GOCFLAGS_FOR_TARGET.
	(dependencies): Add dependency from configure-target-libgo to
	configure-target-libffi and all-target-libstdc++-v3.  Add
	dependencies from all-target-libgo to all-target-libffi.
	(languages): Add go.
	* configure: Rebuild.
	* Makefile.in: Rebuild.

Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

From-SVN: r166959
 2010-11-19 21:47:18 +00:00
Michael Matz 2bdea53925 re PR tree-optimization/46077 (ICE in tree vectorization when compiling towns_audio.cpp from scummvm) 
PR tree-optimization/46077
	* tree-chrec.c (eq_evolutions_p): Accept some expressions.

testsuite/
	PR tree-optimization/46077
	* gcc.dg/vect/O3-pr46077.c: New testcase.

From-SVN: r166958
 2010-11-19 20:56:27 +00:00
Ian Lance Taylor ce59187eb8 config-ml.in: Add Go support... 
* config-ml.in: Add Go support: treat GOC and GOCFLAGS like other
	compiler/flag environment variables.

From-SVN: r166956
 2010-11-19 20:25:49 +00:00
Anatoly Sokolov 535bd17c2f mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Remove. 
* config/mn10300/mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
	* config/mn10300/mn10300.c (mn10300_asm_output_addr_const_extra): New
	function.
	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

From-SVN: r166955
 2010-11-19 22:30:18 +03:00
Joern Rennecke a5cc92fdfb re PR target/46434 (crx-elf --enable-werror-always build fails) 
PR target/46434
	* config/crx/crx.c (crx_expand_epilogue): Remove unused variable.
Index: config/crx/crx.c
===================================================================
--- config/crx/crx.c	(revision 166609)
+++ config/crx/crx.c	(working copy)
@@ -613,6 +613,8 @@ static int crx_addr_reg_p (rtx addr_reg)
       return FALSE;
     }
 
+  gcc_assert (REGNO (reg) != CC_REGNUM);
+
   return TRUE;
 }
 
@@ -1439,17 +1441,12 @@ crx_expand_prologue (void)
 void
 crx_expand_epilogue (void)
 {
-  rtx return_reg;
-
   /* Nonzero if we need to return and pop only RA. This will generate a
    * different insn. This differentiate is for the peepholes for call as last
    * statement in function. */
   int only_popret_RA = (save_regs[RETURN_ADDRESS_REGNUM]
 			&& (sum_regs == UNITS_PER_WORD));
 
-  /* Return register.  */
-  return_reg = gen_rtx_REG (Pmode, RETURN_ADDRESS_REGNUM);
-
   if (frame_pointer_needed)
     /* Restore the stack pointer with the frame pointers value */
     emit_move_insn (stack_pointer_rtx, frame_pointer_rtx);

From-SVN: r166954
 2010-11-19 19:22:27 +00:00
Uros Bizjak 0f346928b9 mode-switching.c (optimize_mode_switching): Use FOR_BB_INSNS instead of open-coded for loop. 
* mode-switching.c (optimize_mode_switching): Use
	FOR_BB_INSNS instead of open-coded for loop.
	* cfgrtl.c (redirect_branch_edge): Ditto.

From-SVN: r166953
 2010-11-19 19:56:01 +01:00