Bernd Schmidt [Fri, 1 Apr 2011 17:46:17 +0000 (17:46 +0000)]
sched-ebb.c (begin_schedule_ready): Remove second argument.
* sched-ebb.c (begin_schedule_ready): Remove second argument.
Split most of the code into...
(begin_move_insn): ... here. New function.
(ebb_sched_info): Add a pointer to it.
* haifa-sched.c (scheduled_insns): New static variable.
(sched_extend_ready_list): Allocate it.
(schedule_block): Use it to record the order of scheduled insns.
Perform RTL changes to move insns only after all scheduling
decisions have been made.
* modulo-sched.c (sms_sched_haifa_sched_info): Add NULL entry for the
begin_move_insn field.
* sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise.
* sched-int.h (struct haifa_sched_info): Remove second argument
from begin_schedule_ready hook. Add new member begin_move_insn.
* sched-rgn.c (begin_schedule_ready): Remove second argument.
(rgn_const_sched_info): Add NULL entry for the begin_move_insn field.
From-SVN: r171843
Bernd Schmidt [Fri, 1 Apr 2011 17:42:35 +0000 (17:42 +0000)]
* sched-ebb.c (schedule_ebbs): Honor the BB_DISABLE_SCHEDULE flag.
From-SVN: r171842
Bernd Schmidt [Fri, 1 Apr 2011 17:41:18 +0000 (17:41 +0000)]
haifa-sched.c (queue_insn): New arg REASON.
* haifa-sched.c (queue_insn): New arg REASON. All callers
changed. Print it in debugging output.
From-SVN: r171841
Bernd Schmidt [Fri, 1 Apr 2011 17:40:27 +0000 (17:40 +0000)]
ifcvt.c (cond_exec_process_insns): Disallow converting a block that contains the prologue.
* ifcvt.c (cond_exec_process_insns): Disallow converting a block
that contains the prologue.
* gcc.c-torture/compile/
20110401-1.c: New test.
From-SVN: r171840
Bernd Schmidt [Fri, 1 Apr 2011 17:35:13 +0000 (17:35 +0000)]
dwarf2out.h (dwarf2out_frame_debug_init): Declare.
* dwarf2out.h (dwarf2out_frame_debug_init): Declare.
* dwarf2out.c (dwarf2out_frame_debug_init): New function, broken
out of ...
(dwarf2out_frame_debug): ... here. Don't handle a NULL argument.
* final.c (final_start_function): Call the new function rather
than using a NULL argument for dwarf2out_frame_debug.
From-SVN: r171839
Ulrich Weigand [Fri, 1 Apr 2011 17:16:47 +0000 (17:16 +0000)]
* config/spu/t-spu-elf (dp-bit.c): Use > instead of >>.
From-SVN: r171837
Kai Tietz [Fri, 1 Apr 2011 16:02:30 +0000 (18:02 +0200)]
And last the ChangeLog
From-SVN: r171836
Kai Tietz [Fri, 1 Apr 2011 14:59:25 +0000 (16:59 +0200)]
Missing new files from previous patch.
From-SVN: r171834
Kai Tietz [Fri, 1 Apr 2011 14:43:22 +0000 (16:43 +0200)]
config.gcc (*-*-mingw*): Allow as option the posix threading model.
2011-04-01 Kai Tietz <ktietz@redhat.com>
* config.gcc (*-*-mingw*): Allow as option the
posix threading model.
* config/i386/mingw32.h ( SPEC_PTHREAD1, SPEC_PTHREAD2):
New macros defined dependent to TARGET_USE_PTHREAD_BY_DEFAULT
definition.
(CPP_SPEC): Add pthread/no-pthread handling.
(LIB_SPEC): Likewise.
* config/i386/mingw-w64.h (CPP_SPEC):Likewise.
(LIB_SPEC): Likewise.
* config/i386/t-cygming (SHLIB_PTHREAD_CFLAG): New
flag to pass -pthread option for shared libgcc build.
(SHLIB_PTHREAD_LDFLAG): New option to pass -lpthread
for shared libgcc build.
* config/i386/t-mingw-pthread: New file.
* config/i386/mingw-pthread.h (TARGET_USE_PTHREAD_BY_DEFAULT):
New define to enable use of library pthread by default.
* config/i386/mingw.opt (pthread): New driver option.
(no-pthread): New driver option.
* config/i386/cygming.opt: Make sure trailing empty line
is retained.
* config/i386/mingw-w64.opt: Likewise.
From-SVN: r171833
Gary Funck [Fri, 1 Apr 2011 14:07:52 +0000 (14:07 +0000)]
c-decl.c (grokdeclarator): Fix formatting.
2011-04-01 Gary Funck <gary@intrepid.com>
* c-decl.c (grokdeclarator): Fix formatting.
From-SVN: r171831
Joseph Myers [Fri, 1 Apr 2011 13:43:39 +0000 (14:43 +0100)]
configure.ac: Remove code setting CONFIG_SHELL, config_shell and moveifchange.
* configure.ac: Remove code setting CONFIG_SHELL, config_shell and
moveifchange.
* configure: Regenerate.
* Makefile.tpl: Use @SHELL@ not @config_shell@.
* Makefile.in: Regenerate.
From-SVN: r171830
Joseph Myers [Fri, 1 Apr 2011 13:40:46 +0000 (14:40 +0100)]
configure.ac (*-*-sysv4*): Don't enable libgomp.
* configure.ac (*-*-sysv4*): Don't enable libgomp.
(alpha*-*-*vms*, i[[34567]]86-*-sco3.2v5*, mn10300-*-*,
powerpc-*-chorusos*, powerpc*-*-eabi*, powerpc*-*-sysv*,
powerpc*-*-kaos*, s390x-ibm-tpf*, sparc64-*-elf*, v850*-*-*,
xtensa*-*-elf*, *-*-beos*, *-*-elf*, *-*-netware*, *-*-rtems*,
*-*-sysv[[45]]*, *-*-vxworks*, *-wrs-windiss): Remove
md_exec_prefix cases.
* configure: Regenerate.
From-SVN: r171829
Joseph Myers [Fri, 1 Apr 2011 11:59:22 +0000 (12:59 +0100)]
configure.ac: Separate cases disabling target-libssp...
* configure.ac: Separate cases disabling target-libssp,
target-libiberty, target-libstdc++-v3 and Fortran from general
case over targets.
* configure: Regenerate.
From-SVN: r171827
Joseph Myers [Fri, 1 Apr 2011 11:57:09 +0000 (12:57 +0100)]
configure.ac (*-*-chorusos): Don't disable libgcj.
* configure.ac (*-*-chorusos): Don't disable libgcj.
(*-*-freebsd[[12]] | *-*-freebsd[[12]].* | *-*-freebsd*aout*):
Remove case.
(*-*-kaos*): Don't disable GCC libraries, zlib or fastjar.
(arm-*-coff): Don't disable libgcj.
(arm*-*-linux-gnueabi): Remove useless assignment.
(arm-*-riscix*): Don't disable libgcj.
(bfin-*-*): Don't enable target-bsp and target-cygmon depending on
configuration.
(c4x-*-* | tic4x-*-*): Don't disable GCC libraries.
(c54x*-*-*): Remove case.
(tic54x-*-*): Don't disable GCC or GCC libraries.
(cris-*-* | crisv32-*-*): Don't handle *-*-aout. Change *-*-elf
to *.
(d10v-*-*): Don't disable GCC libraries.
(d30v-*-*): Don't disable libgcj.
(h8500-*-*): Don't disable GCC libraries.
(i960-*-*): Don't disable libgcj.
(i[[
3456789]]86-*-linux*): Don't handle *-*-*libc1*.
(i[[
3456789]]86-*-sco3.2v5*, i[[
3456789]]86-*-sco*,
i[[
3456789]]86-*-sysv4*, i[[
3456789]]86-*-beos*): Don't disable
libgcj.
(m68k-*-coff*): Remove case.
(mmix-*-*): Don't disable libgloss on host.
(mn10200-*-*, mn10300-*-*): Remove cases.
(powerpc*-*-winnt* | powerpc*-*-pe*, powerpcle-*-solaris*,
powerpc-*-beos*, m68k-apollo-*, mips*-*-irix5*, mips*-*-bsd*):
Don't disable libgcj.
(romp-*-*): Remove case.
(sparclite-*-*, sparc-*-sunos4*): Don't disable libgcj.
(sparc-*-solaris2.[[0-6]] | sparc-*-solaris2.[[0-6]].*): Remove
case.
(v810-*-*): Don't disable GCC libraries.
(v850*-*-*, vax-*-vms, xtensa*-*-*): Remove cases.
(ip2k-*-*): Don't disable GCC libraries.
* configure: Regenerate.
From-SVN: r171826
Richard Sandiford [Fri, 1 Apr 2011 08:19:13 +0000 (08:19 +0000)]
expr.c (emit_block_move_via_movmem): Use n_generator_args instead of n_operands.
gcc/
* expr.c (emit_block_move_via_movmem): Use n_generator_args
instead of n_operands.
(set_storage_via_setmem): Likewise.
* optabs.c (maybe_gen_insn): Likewise.
* config/arm/arm.c (arm_init_neon_builtins): Likewise.
* config/mips/mips.c (mips_expand_builtin_compare_1): Likewise.
(mips_expand_builtin_direct): Likewise.
* config/spu/spu.c (expand_builtin_args): Likewise.
From-SVN: r171823
Richard Sandiford [Fri, 1 Apr 2011 08:16:47 +0000 (08:16 +0000)]
recog.h (insn_data_d): Add n_generator_args.
gcc/
* recog.h (insn_data_d): Add n_generator_args.
* genoutput.c (data): Likewise.
(output_insn_data): Print it.
(max_opno, num_dups): Delete.
(scan_operands): Just fill in "d->operand[...]".
(gen_insn, gen_peephole, gen_expand, gen_split): Use get_pattern_stats.
From-SVN: r171822
Richard Sandiford [Fri, 1 Apr 2011 08:15:08 +0000 (08:15 +0000)]
gensupport.h (pattern_stats): New structure.
gcc/
* gensupport.h (pattern_stats): New structure.
* gensupport.c (get_pattern_stats_1, get_pattern_stats): New functions.
* genemit.c (max_opno, max_dupno, max_scratch_opno): Delete.
(max_operand_1, max_operand_vec): Delete.
(gen_insn, gen_expand, gen_split): Use get_pattern_stats.
From-SVN: r171821
Ian Lance Taylor [Fri, 1 Apr 2011 05:11:23 +0000 (05:11 +0000)]
libgo: Support Solaris 8/9.
From Rainer Orth.
From-SVN: r171818
Nathan Froyd [Fri, 1 Apr 2011 03:05:36 +0000 (03:05 +0000)]
emit-rtl.c (emit_pattern_after_setloc): New function.
* emit-rtl.c (emit_pattern_after_setloc): New function.
(emit_insn_after_setloc, emit_jump_insn_after_setloc): Call it.
(emit_call_insn_after_setloc, emit_debug_insn_after_setloc): Likewise.
(emit_pattern_after): New function.
(emit_insn_after, emit_jump_insn_after): Call it.
(emit_call_insn_after, emit_debug_insn_after): Likewise.
(emit_pattern_before_setloc): New function.
(emit_insn_before_setloc, emit_jump_insn_before_setloc): Call it.
(emit_call_insn_before_setloc, emit_debug_insn_before_setloc):
Likewise.
(emit_pattern_before): New function.
(emit_insn_before, emit_jump_insn_before): Call it.
(emit_call_insn_before, emit_debug_insn_before): Likewise.
From-SVN: r171817
Richard Henderson [Fri, 1 Apr 2011 02:41:12 +0000 (19:41 -0700)]
dwarf2out.c (dw_separate_line_info_ref): Remove.
* dwarf2out.c (dw_separate_line_info_ref): Remove.
(dw_separate_line_info_entry): Remove.
(enum dw_line_info_opcode): New.
(dw_line_info_entry): Use it.
(dw_line_info_table, dw_line_info_table_p): New.
(DWARF_LINE_OPCODE_BASE): Include dwarf3 opcodes.
(line_info_table, line_info_label_num): Remove.
(line_info_table_in_use): Remove.
(separate_line_info_table): Remove.
(separate_line_info_table_allocated): Remove.
(separate_line_info_table_in_use): Remove.
(LINE_INFO_TABLE_INCREMENT): Remove.
(line_info_label_num): New.
(cur_line_info_table): New.
(text_section_line_info, cold_text_section_line_info): New.
(separate_line_info): New.
(SEPARATE_LINE_CODE_LABEL): Remove.
(print_dwarf_line_table): Remove.
(debug_dwarf): Don't dump it.
(output_one_line_info_table): New.
(output_line_info): Use it.
(new_line_info_table): New.
(set_cur_line_info_table): New.
(dwarf2out_switch_text_section): Use it.
(dwarf2out_begin_function): Likewise.
(push_dw_line_info_entry): New.
(dwarf2out_source_line): Rewrite for new line info tables.
(dwarf2out_init): Remove dead initailizations.
From-SVN: r171816
Ian Lance Taylor [Fri, 1 Apr 2011 00:27:59 +0000 (00:27 +0000)]
* go.test/go-test.exp (go-set-goarch): Recognize MIPS ABIs.
From-SVN: r171814
GCC Administrator [Fri, 1 Apr 2011 00:19:02 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r171813
Ian Lance Taylor [Fri, 1 Apr 2011 00:17:10 +0000 (00:17 +0000)]
libgo: Recognize MIPS ABIs.
From-SVN: r171809
Jeffrey Yasskin [Thu, 31 Mar 2011 23:56:01 +0000 (23:56 +0000)]
exception_ptr.h needs the forward declaration because it's included from...
exception_ptr.h needs the forward declaration because it's
included from <typeinfo> before <typeinfo> defines std::type_info.
Tested:
bootstrap + make check-c++ on x86_64.
libstdc++-v3/ChangeLog:
2011-03-31 Jeffrey Yasskin <jyasskin@google.com>
* libsupc++/exception_ptr.h: Forward-declare std::type_info.
* libsupc++/nested_exception.h (__throw_with_nested): Remove a
redundant default argument from std::__throw_with_nested.
From-SVN: r171807
Ian Lance Taylor [Thu, 31 Mar 2011 23:55:21 +0000 (23:55 +0000)]
re PR go/47515 (Issues porting libgo to IRIX 6.5)
PR go/47515
libgo: Add Irix support.
From Rainer Orth.
From-SVN: r171806
Ian Lance Taylor [Thu, 31 Mar 2011 23:03:20 +0000 (23:03 +0000)]
libgo: Set name of test when using DejaGNU tests.
From-SVN: r171805
Joseph Myers [Thu, 31 Mar 2011 22:37:14 +0000 (23:37 +0100)]
opts.h (cl_option): Add comments to fields.
* opts.h (cl_option): Add comments to fields. Add bit-fields for
various flags.
(CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK,
CL_SEPARATE_ALIAS, CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE,
CL_DISABLED, CL_REPOR, CL_REJECT_NEGATIVE, CL_MISSING_OK,
CL_UINTEGER, CL_NEGATIVE_ALIAS): Remove.
(CL_JOINED, CL_SEPARATE, CL_UNDOCUMENTED): Update bit positions.
* opt-functions.awk (flag_init, switch_bit_fields): New.
(switch_flags): Don't handle flags moved to bit-fields. Don't
generate CL_MISSING_OK or CL_SAVE.
* optc-gen.awk: Update to generate bit-field output as well as
flags field.
* gcc.c (driver_wrong_lang_callback): Use cl_reject_driver
bit-field instead of CL_REJECT_DRIVER flag.
* opts-common.c (generate_canonical_option,
decode_cmdline_option): Use bit-fields instead of CL_* flags.
* opts.c (maybe_default_option): Use cl_reject_negative bit-field
instead of CL_REJECT_NEGATIVE flag.
* toplev.c (print_switch_values): Use cl_report bit-field instead
of CL_REPORT flag.
From-SVN: r171804
Ian Lance Taylor [Thu, 31 Mar 2011 22:36:10 +0000 (22:36 +0000)]
re PR go/48242 (gotest needs timeout mechanism)
PR go/48242
libgo: Add timeout for tests.
From-SVN: r171803
Ian Lance Taylor [Thu, 31 Mar 2011 22:19:54 +0000 (22:19 +0000)]
libgo: Remove unnecessary EINTR checks.
We always use SA_RESTART with signals, so
read/write/etc. should never return EINTR.
From-SVN: r171802
Jason Merrill [Thu, 31 Mar 2011 22:03:50 +0000 (18:03 -0400)]
re PR c++/48277 (ICE for g++.dg/ext/altivec-cell-1.C on powerpc*-*-*)
PR c++/48277
* semantics.c (finish_call_expr): Remove assert.
From-SVN: r171801
Eric Botcazou [Thu, 31 Mar 2011 20:52:41 +0000 (20:52 +0000)]
tree-ssa-pre.c (create_component_ref_by_pieces_1): Drop a zero minimum index only if it is redundant.
* tree-ssa-pre.c (create_component_ref_by_pieces_1) <ARRAY_REF>: Drop
a zero minimum index only if it is redundant.
From-SVN: r171800
Ian Lance Taylor [Thu, 31 Mar 2011 20:37:31 +0000 (20:37 +0000)]
libgo/syscalls: Use _C_long as the type of the select bits array.
From-SVN: r171799
Jason Merrill [Thu, 31 Mar 2011 20:29:49 +0000 (16:29 -0400)]
re PR c++/48280 ([C++0x] ICE: tree check: expected var_decl or function_decl, have template_decl in check_bases_and_members, at cp/class.c:4695)
PR c++/48280
* method.c (defaultable_fn_check): Templates are not defaultable.
From-SVN: r171797
Jason Merrill [Thu, 31 Mar 2011 20:28:31 +0000 (16:28 -0400)]
parser.c (cp_parser_init_declarator): Avoid redundant cp_finish_decl for member declarations.
* parser.c (cp_parser_init_declarator): Avoid redundant
cp_finish_decl for member declarations.
From-SVN: r171796
Vladimir Makarov [Thu, 31 Mar 2011 19:54:02 +0000 (19:54 +0000)]
re PR rtl-optimization/48381 (internal compiler error: in check_allocation, at ira.c:2094)
2011-03-31 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/48381
* ira-color.c (assign_hard_reg): Use hard reg set intersection
instead of ira_class_hard_reg_index for calculating conflicting
hard registers.
From-SVN: r171795
Steven Bosscher [Thu, 31 Mar 2011 19:48:11 +0000 (19:48 +0000)]
cprop.c: Clean up hash table building.
* cprop.c: Clean up hash table building.
(reg_avail_info): Remove.
(oprs_available_p): Remove.
(record_last_reg_set_info): Remove.
(record_last_set_info): Remove.
(reg_available_p): New function.
(gcse_constant_p): Do not treat unfolded conditions as constants.
(make_set_regs_unavailable): New function.
(hash_scan_set): Simplify with new reg_available_p.
(compute_hash_table_work): Traverse insns stream only once.
Do not compute reg_avail_info. Traverse insns in reverse order.
Record implicit sets after recording explicit sets from the block.
From-SVN: r171794
Ian Lance Taylor [Thu, 31 Mar 2011 16:49:36 +0000 (16:49 +0000)]
libgo Makefile: Fix typo in test case name.
From-SVN: r171793
Ian Lance Taylor [Thu, 31 Mar 2011 16:47:17 +0000 (16:47 +0000)]
Taking a slice of an array requires moving the array to the heap.
From-SVN: r171792
Ian Lance Taylor [Thu, 31 Mar 2011 16:11:56 +0000 (16:11 +0000)]
libgo: Generate DejaGNU like .sum and .log files for "make check".
From-SVN: r171791
Paolo Carlini [Thu, 31 Mar 2011 16:06:12 +0000 (16:06 +0000)]
re PR libstdc++/48382 (ctype_noninline.h should not be installed)
2011-03-31 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/48382
* src/ctype.cc: Do not include <bits/ctype_noninline.h>.
* src/Makefile.am: Add ctype_configure_char.cc to host_sources.
* src/Makefile.in: Regenerate.
* include/Makefile.am: Remove ctype_noninline.h from host_headers.
* include/Makefile.in: Regenerate.
* doc/xml/manual/internals.xml: Update.
* config/os/newlib/ctype_noninline.h: Fixup and rename to...
* config/os/newlib/ctype_configure_char.cc: ... this.
* config/os/aix/ctype_noninline.h: Likewise.
* config/os/aix/ctype_configure_char.cc: Likewise.
* config/os/vxworks/ctype_noninline.h: Likewise.
* config/os/vxworks/ctype_configure_char.cc
* config/os/hpux/ctype_noninline.h: Likewise.
* config/os/hpux/ctype_configure_char.cc: Likewise.
* config/os/gnu-linux/ctype_noninline.h: Likewise.
* config/os/gnu-linux/ctype_configure_char.cc: Likewise.
* config/os/mingw32/ctype_noninline.h: Likewise.
* config/os/mingw32/ctype_configure_char.cc: Likewise.
* config/os/tpf/ctype_noninline.h: Likewise.
* config/os/tpf/ctype_configure_char.cc: Likewise.
* config/os/uclibc/ctype_noninline.h: Likewise.
* config/os/uclibc/ctype_configure_char.cc: Likewise.
* config/os/bionic/ctype_noninline.h: Likewise.
* config/os/bionic/ctype_configure_char.cc: Likewise.
* config/os/djgpp/ctype_noninline.h: Likewise.
* config/os/djgpp/ctype_configure_char.cc: Likewise.
* config/os/qnx/qnx6.1/ctype_noninline.h: Likewise.
* config/os/qnx/qnx6.1/ctype_configure_char.cc: Likewise.
* config/os/bsd/netbsd/ctype_noninline.h: Likewise.
* config/os/bsd/netbsd/ctype_configure_char.cc: Likewise.
* config/os/bsd/darwin/ctype_noninline.h: Likewise.
* config/os/bsd/darwin/ctype_configure_char.cc: Likewise.
* config/os/bsd/freebsd/ctype_noninline.h: Likewise.
* config/os/bsd/freebsd/ctype_configure_char.cc: Likewise.
* config/os/irix/irix6.5/ctype_noninline.h: Likewise.
* config/os/irix/irix6.5/ctype_configure_char.cc: Likewise.
* config/os/generic/ctype_noninline.h: Likewise.
* config/os/generic/ctype_configure_char.cc: Likewise.
* config/os/solaris/solaris2.7/ctype_noninline.h: Likewise.
* config/os/solaris/solaris2.7/ctype_configure_char.cc: Likewise.
From-SVN: r171790
Michael Matz [Thu, 31 Mar 2011 15:59:10 +0000 (15:59 +0000)]
builtins.c (build_va_arg_indirect_ref): Use build_simple_mem_ref_loc.
* builtins.c (build_va_arg_indirect_ref): Use
build_simple_mem_ref_loc.
From-SVN: r171789
Jeff Law [Thu, 31 Mar 2011 15:55:19 +0000 (09:55 -0600)]
reload1.c (elimination_effects): Fix typo in recent change.
* reload1.c (elimination_effects): Fix typo in recent change.
From-SVN: r171788
Anatoly Sokolov [Thu, 31 Mar 2011 15:22:32 +0000 (19:22 +0400)]
h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove macro.
* config/h8300/h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove macro.
* config/h8300/h8300-protos.h (h8300_get_index): Remove.
* config/h8300/h8300.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define.
(h8300_mode_dependent_address_p): New function.
(h8300_get_index): Make static.
From-SVN: r171787
Rainer Orth [Thu, 31 Mar 2011 15:02:33 +0000 (15:02 +0000)]
re PR target/16292 (Test power.f90 fails on irix6.5 for complex**real)
PR target/16292
* gfortran.dg/g77/cabs.f: Only xfail execution on mips-sgi-irix6*
with -O0.
From-SVN: r171784
Tristan Gingold [Thu, 31 Mar 2011 14:02:39 +0000 (14:02 +0000)]
dwarf2.h (dwarf_line_number_hp_sfc_ops): New enum.
2011-03-31 Tristan Gingold <gingold@adacore.com>
* dwarf2.h (dwarf_line_number_hp_sfc_ops): New enum.
From-SVN: r171781
Jeff Law [Thu, 31 Mar 2011 13:28:29 +0000 (07:28 -0600)]
tree-ssa-forwprop.c (forward_propagate_into_cond): Avoid typo potentially leading to null pointer dereference.
* tree-ssa-forwprop.c (forward_propagate_into_cond): Avoid
typo potentially leading to null pointer dereference.
* caller-save.c (new_saved_hard_reg): Eliminate return value.
(setup_save_areas): Corresponding changes to avoid useless
assignments.
* jump.c (reversed_comparison_code_parts): Avoid successive return
statements when REVERSE_CONDITION is defined.
* expr.c (expand_assignment): Avoid useless assignments.
(expand_expr_real_1): Likewise.
(expand_expr_real_2): Avoid useless statements.
* tree-ssa-phiopt.c (minmax_replacement): Avoid useless statement.
* cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Avoid useless
statements.
* stmt.c (expand_expr_stmt): Avoid useless assignment.
From-SVN: r171780
Joseph Myers [Thu, 31 Mar 2011 12:13:13 +0000 (13:13 +0100)]
re PR target/47109 (m68k-netbsdelf: collect2 build fails with undefined reference to m68k_cpu_flags)
PR target/47109
* doc/tm.texi.in (TARGET_VERSION): Remove.
* doc/tm.texi: Regenerate.
* system.h (TARGET_VERSION, MACHINE_TYPE): Poison.
* collect2.c (main): Don't use TARGET_VERSION.
* mips-tdump.c (main): Don't use TARGET_VERSION.
* mips-tfile.c (main): Don't use TARGET_VERSION.
* config.gcc (powerpc-wrs-vxworksae): Don't use
rs6000/vxworksae.h.
* config/rs6000/vxworksae.h: Remove.
* config/alpha/alpha.h (TARGET_VERSION): Remove.
* config/alpha/freebsd.h (TARGET_VERSION): Remove.
* config/alpha/linux-elf.h (TARGET_VERSION): Remove.
* config/alpha/netbsd.h (TARGET_VERSION): Remove.
* config/alpha/vms.h (TARGET_NAME, TARGET_VERSION): Remove.
* config/arm/arm.h (TARGET_VERSION): Remove.
* config/arm/coff.h (TARGET_VERSION): Remove.
* config/arm/ecos-elf.h (TARGET_VERSION): Remove.
* config/arm/elf.h (TARGET_VERSION): Remove.
* config/arm/freebsd.h (TARGET_VERSION): Remove.
* config/arm/linux-elf.h (TARGET_VERSION): Remove.
* config/arm/netbsd-elf.h (TARGET_VERSION): Remove.
* config/arm/pe.h (TARGET_VERSION): Remove.
* config/arm/rtems-elf.h (TARGET_VERSION): Remove.
* config/arm/semi.h (TARGET_VERSION): Remove.
* config/arm/uclinux-elf.h (TARGET_VERSION): Remove.
* config/arm/unknown-elf.h (TARGET_VERSION): Remove.
* config/arm/vxworks.h (TARGET_VERSION): Remove.
* config/avr/avr.h (TARGET_VERSION): Remove.
* config/bfin/bfin.h (TARGET_VERSION): Remove.
* config/fr30/fr30.h (TARGET_VERSION): Remove.
* config/frv/frv.h (TARGET_VERSION): Remove.
* config/h8300/h8300.h (TARGET_VERSION): Remove.
* config/i386/cygwin.h (TARGET_VERSION): Remove.
* config/i386/darwin.h (TARGET_VERSION): Remove.
* config/i386/darwin64.h (TARGET_VERSION): Remove.
* config/i386/djgpp.h (TARGET_VERSION): Remove.
* config/i386/freebsd.h (TARGET_VERSION): Remove.
* config/i386/freebsd64.h (TARGET_VERSION): Remove.
* config/i386/gnu.h (TARGET_VERSION): Remove.
* config/i386/i386-interix.h (TARGET_VERSION): Remove.
* config/i386/i386elf.h (TARGET_VERSION): Remove.
* config/i386/linux.h (TARGET_VERSION): Remove.
* config/i386/linux64.h (TARGET_VERSION): Remove.
* config/i386/lynx.h (TARGET_VERSION): Remove.
* config/i386/mingw32.h (TARGET_VERSION): Remove.
* config/i386/netbsd-elf.h (TARGET_VERSION): Remove.
* config/i386/netbsd64.h (TARGET_VERSION): Remove.
* config/i386/netware.h (TARGET_VERSION): Remove.
* config/i386/nto.h (TARGET_VERSION): Remove.
* config/i386/openbsd.h (TARGET_VERSION): Remove.
* config/i386/vxworks.h (TARGET_VERSION): Remove.
* config/ia64/elf.h (TARGET_VERSION): Remove.
* config/ia64/freebsd.h (TARGET_VERSION): Remove.
* config/ia64/hpux.h (TARGET_VERSION): Remove.
* config/ia64/linux.h (TARGET_VERSION): Remove.
* config/ia64/vms.h (TARGET_NAME, TARGET_VERSION): Remove.
* config/iq2000/iq2000.h (IQ2000_VERSION, MACHINE_TYPE,
TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove.
* config/lm32/lm32.h (TARGET_VERSION): Remove.
* config/lm32/uclinux-elf.h (TARGET_VERSION): Remove.
* config/m32c/m32c.h (TARGET_VERSION): Remove.
* config/m32r/linux.h (LINUX_DEFAULT_ELF, TARGET_VERSION): Remove.
* config/m32r/m32r.h (TARGET_VERSION): Remove.
* config/m68k/linux.h (TARGET_VERSION): Remove.
* config/m68k/m68k.h (TARGET_VERSION): Remove.
* config/m68k/netbsd-elf.h (TARGET_VERSION): Remove.
* config/m68k/uclinux.h (TARGET_VERSION): Remove.
* config/mcore/mcore-elf.h (TARGET_VERSION): Remove.
* config/mep/mep.h (TARGET_VERSION): Remove.
* config/microblaze/microblaze.h (MICROBLAZE_VERSION,
MACHINE_TYPE, TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove.
* config/mips/iris6.h (MACHINE_TYPE): Remove.
* config/mips/linux.h (TARGET_VERSION): Remove.
* config/mips/netbsd.h (MACHINE_TYPE): Remove.
* config/mips/vxworks.h (TARGET_VERSION): Remove.
* config/mmix/mmix.h (TARGET_VERSION): Remove.
* config/mn10300/linux.h (TARGET_VERSION): Remove.
* config/mn10300/mn10300.h (TARGET_VERSION): Remove.
* config/pa/pa.h (TARGET_VERSION): Remove.
* config/pdp11/pdp11.h (TARGET_VERSION): Remove.
* config/picochip/picochip.h (TARGET_VERSION): Remove.
* config/rs6000/aix.h (TARGET_VERSION): Remove.
* config/rs6000/darwin.h (TARGET_VERSION): Remove.
* config/rs6000/darwin64.h (TARGET_VERSION): Remove.
* config/rs6000/eabi.h (TARGET_VERSION): Remove.
* config/rs6000/eabialtivec.h (TARGET_VERSION): Remove.
* config/rs6000/eabisim.h (TARGET_VERSION): Remove.
* config/rs6000/eabispe.h (TARGET_VERSION): Remove.
* config/rs6000/freebsd.h (TARGET_VERSION): Remove.
* config/rs6000/linux.h (TARGET_VERSION): Remove.
* config/rs6000/linux64.h (TARGET_VERSION): Remove.
* config/rs6000/linuxaltivec.h (TARGET_VERSION): Remove.
* config/rs6000/linuxspe.h (TARGET_VERSION): Remove.
* config/rs6000/lynx.h (TARGET_VERSION): Remove.
* config/rs6000/netbsd.h (TARGET_VERSION): Remove.
* config/rs6000/sysv4.h (TARGET_VERSION): Remove.
* config/rs6000/vxworks.h (TARGET_VERSION): Remove.
* config/s390/linux.h (TARGET_VERSION): Remove.
* config/s390/s390.h (TARGET_VERSION): Remove.
* config/s390/tpf.h (TARGET_VERSION): Remove.
* config/score/score.h (TARGET_VERSION): Remove.
* config/sh/linux.h (TARGET_VERSION): Remove.
* config/sh/netbsd-elf.h (TARGET_VERSION_ENDIAN,
TARGET_VERSION_CPU, TARGET_VERSION): Remove.
* config/sh/sh.h (TARGET_VERSION): Remove.
* config/sh/sh64.h (TARGET_VERSION): Remove.
* config/sh/superh.h (TARGET_VERSION): Remove.
* config/sh/vxworks.h (TARGET_VERSION): Remove.
* config/sparc/freebsd.h (TARGET_VERSION): Remove.
* config/sparc/linux.h (TARGET_VERSION): Remove.
* config/sparc/linux64.h (TARGET_VERSION): Remove.
* config/sparc/netbsd-elf.h (TARGET_VERSION, TARGET_NAME64,
TARGET_NAME32, TARGET_NAME): Remove.
* config/sparc/openbsd64.h (TARGET_VERSION): Remove.
* config/sparc/sp-elf.h (TARGET_VERSION): Remove.
* config/sparc/sp64-elf.h (TARGET_VERSION): Remove.
* config/sparc/sysv4.h (TARGET_VERSION): Remove.
* config/sparc/vxworks.h (TARGET_VERSION): Remove.
* config/spu/spu.h (TARGET_VERSION): Remove.
* config/stormy16/stormy16.h (TARGET_VERSION): Remove.
* config/v850/v850.h (TARGET_VERSION): Remove.
* config/vax/linux.h (TARGET_VERSION): Remove.
* config/vax/vax.h (TARGET_NAME, TARGET_VERSION): Remove.
* config/xtensa/elf.h (TARGET_VERSION): Remove.
* config/xtensa/linux.h (TARGET_VERSION): Remove.
From-SVN: r171779
Eric Botcazou [Thu, 31 Mar 2011 11:10:59 +0000 (11:10 +0000)]
re PR target/48142 (miscompilation with -Os -mpreferred-stack-boundary=5 -fstack-check)
PR target/48142
* config/i386/i386.c (ix86_adjust_stack_and_probe): Differentiate
frame-related from frame-unrelated adjustments to the stack pointer.
From-SVN: r171777
Tristan Gingold [Thu, 31 Mar 2011 11:09:09 +0000 (11:09 +0000)]
makefile.vms (OBJS): Add filename_cmp.obj
2011-03-31 Tristan Gingold <gingold@adacore.com>
* makefile.vms (OBJS): Add filename_cmp.obj
From-SVN: r171776
Richard Guenther [Thu, 31 Mar 2011 10:02:00 +0000 (10:02 +0000)]
re PR lto/48246 (ICE in lto_wpa_write_files)
2011-03-31 Richard Guenther <rguenther@suse.de>
PR lto/48246
* lto.c (lto_wpa_write_files): Disable assert for non-empty
partitions when checking is not enabled.
From-SVN: r171775
Jakub Jelinek [Thu, 31 Mar 2011 08:50:03 +0000 (10:50 +0200)]
common.opt (fdebug-types-section): Move earlier.
* common.opt (fdebug-types-section): Move earlier.
* doc/invoke.texi: Fix up -fno-debug-types-section documentation.
From-SVN: r171773
Andreas Tobler [Thu, 31 Mar 2011 06:50:23 +0000 (08:50 +0200)]
rs6000.c (rs6000_handle_option): Remove unused isel var.
2011-03-31 Andreas Tobler <andreast@fgznet.ch>
* config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel
var.
From-SVN: r171770
Nathan Froyd [Thu, 31 Mar 2011 02:26:18 +0000 (02:26 +0000)]
tree.h (CASE_CHAIN): Define.
* tree.h (CASE_CHAIN): Define.
* tree-cfg.c (edge_to_cases_cleanup, get_cases_for_edge): Use it.
(gimple_redirect_edge_and_branch): Likewise.
From-SVN: r171769
Vladimir Makarov [Thu, 31 Mar 2011 01:04:43 +0000 (01:04 +0000)]
re PR middle-end/48367 (200.sixtrack/301.apsi in SPEC CPU 2000 are miscompiled)
2011-03-30 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/48367
* ira-costs.c (find_costs_and_classes): Fix a typo in i_mem_cost
calculation.
From-SVN: r171767
GCC Administrator [Thu, 31 Mar 2011 00:18:42 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r171766
Jeff Law [Thu, 31 Mar 2011 00:05:28 +0000 (18:05 -0600)]
Add PR marker
From-SVN: r171761
Jeff Law [Thu, 31 Mar 2011 00:01:53 +0000 (18:01 -0600)]
reload1.c (reload): Fix botch in last change.
* reload1.c (reload): Fix botch in last change.
* reload.h (struct reload): Fix typo introduced in last change.
From-SVN: r171759
Ian Lance Taylor [Wed, 30 Mar 2011 23:05:04 +0000 (23:05 +0000)]
libgo: Use waitpid on systems which do not have wait4.
From-SVN: r171758
Ian Lance Taylor [Wed, 30 Mar 2011 22:34:55 +0000 (22:34 +0000)]
libgo: Support systems which do not have strerror_r.
From-SVN: r171757
Ian Lance Taylor [Wed, 30 Mar 2011 21:45:57 +0000 (21:45 +0000)]
libgo: Use the right files on Solaris variants.
From-SVN: r171753
Ian Lance Taylor [Wed, 30 Mar 2011 21:27:37 +0000 (21:27 +0000)]
Copy env.go from master Go testsuite.
From-SVN: r171752
Rainer Orth [Wed, 30 Mar 2011 21:14:04 +0000 (21:14 +0000)]
go-test.exp (go-set-goarch): Use sparc64 for 64-bit SPARC.
* go.test/go-test.exp (go-set-goarch): Use sparc64 for 64-bit
SPARC.
From-SVN: r171751
Joseph Myers [Wed, 30 Mar 2011 21:12:33 +0000 (22:12 +0100)]
arm.opt (mhard-float, [...]): Mark Undocumented.
* config/arm/arm.opt (mhard-float, msoft-float): Mark
Undocumented. Remove help text.
* doc/invoke.texi (ARM Options): Don't document -msoft-float and
-mhard-float.
From-SVN: r171750
Jason Merrill [Wed, 30 Mar 2011 20:29:13 +0000 (16:29 -0400)]
re PR c++/48212 ([C++0x] ICE: in non_const_var_error, at cp/semantics.c:6700 on invalid code)
PR c++/48212
* semantics.c (non_const_var_error): Just return if DECL_INITIAL
is error_mark_node.
From-SVN: r171748
Jason Merrill [Wed, 30 Mar 2011 19:51:32 +0000 (15:51 -0400)]
re PR c++/48369 ([C++0x] ICE in potential_constant_expression_1, at cp/semantics.c:7746)
PR c++/48369
* semantics.c (potential_constant_expression_1): Handle
UNORDERED_EXPR and ORDERED_EXPR.
From-SVN: r171747
Joseph Myers [Wed, 30 Mar 2011 19:42:51 +0000 (20:42 +0100)]
options.texi (NegativeAlias): Document.
* doc/options.texi (NegativeAlias): Document.
(Alias): Mention NegativeAlias.
* opt-functions.awk: Handle NegativeAlias.
* optc-gen.awk: Disallow NegativeAlias with multiple Alias
arguments.
* opts-common.c (decode_cmdline_option): Handle CL_NEGATIVE_ALIAS.
* opts.h (CL_NEGATIVE_ALIAS): Define.
* config/rs6000/rs6000.c (rs6000_parse_yes_no_option): Remove.
(rs6000_handle_option): Don't handle OPT_mvrsave_, OPT_misel_ and
OPT_mspe_.
* config/rs6000/rs6000.opt (mvrsave=, misel=, mspe=): Replace with
Alias entries.
* config/rs6000/t-spe (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use
mno-spe and mno-isel instead of mspe=no and -misel=no.
From-SVN: r171745
Mark Wielaard [Wed, 30 Mar 2011 18:21:25 +0000 (18:21 +0000)]
Introduce -fno-debug-types-section flag.
* common.opt (fdebug-types-section): New flag.
* doc/invoke.texi: Document new -fno-debug-types-section flag.
* dwarf2out.c (use_debug_types): New define.
(struct die_struct): Mark die_id with GTY desc use_debug_types.
(print_die): Guard output of type unit signatures using
use_debug_types.
(build_abbrev_table): Replace assert of dwarf_version >= 4
with assert on use_debug_types.
(size_of_die): Likewise.
(unmark_dies): Likewise.
(value_format): Decide AT_ref_external form on use_debug_types.
(output_die): Replace dwarf_version version check guard with
use_debug_types where appropriate.
(modified_type_die): Likewise.
(gen_reference_type_die): Likewise.
(dwarf2out_start_source_file): Likewise.
(dwarf2out_end_source_file): Likewise.
(prune_unused_types_walk_attribs): Likewise.
(dwarf2out_finish): Likewise.
From-SVN: r171742
Jason Merrill [Wed, 30 Mar 2011 18:07:09 +0000 (14:07 -0400)]
re PR c++/48281 ([C++0x] internal compiler error: in record_reference, at cgraphbuild.c:60)
PR c++/48281
* semantics.c (finish_compound_literal): Do put static/constant
arrays in static variables.
From-SVN: r171741
Jason Merrill [Wed, 30 Mar 2011 18:07:01 +0000 (14:07 -0400)]
call.c (convert_like_real): Build up the initializer_list object directly.
* call.c (convert_like_real) [ck_list]: Build up the
initializer_list object directly.
* decl.c (build_init_list_var_init): Adjust.
From-SVN: r171740
Jason Merrill [Wed, 30 Mar 2011 18:06:52 +0000 (14:06 -0400)]
call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
* call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
* decl.c (reshape_init_array_1): Likewise.
From-SVN: r171739
Ian Lance Taylor [Wed, 30 Mar 2011 17:37:58 +0000 (17:37 +0000)]
libgo/Makefile.am: Add missing dependencies for net/net.lo.
From-SVN: r171737
Michael Matz [Wed, 30 Mar 2011 17:31:54 +0000 (17:31 +0000)]
re PR fortran/47516 (testsuite failure: realloc_on_assign_2.f03 (with --disable-bootstrap))
PR fortran/47516
* trans-expr.c (realloc_lhs_loop_for_fcn_call): Take loop as parameter,
don't use local variable.
(gfc_trans_arrayfunc_assign): Adjust caller.
From-SVN: r171736
Vladimir Makarov [Wed, 30 Mar 2011 16:09:33 +0000 (16:09 +0000)]
ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'.
2011-03-30 Vladimir Makarov <vmakarov@redhat.com>
* ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'.
From-SVN: r171735
Richard Biener [Wed, 30 Mar 2011 15:43:59 +0000 (15:43 +0000)]
tree-dfa.c (renumber_gimple_stmt_uids): Also number PHIs.
2011-03-30 Richard Guenther <rguenther@suse.de>
* tree-dfa.c (renumber_gimple_stmt_uids): Also number PHIs.
* lto-streamer-out.c (output_function): Do not use
renumber_gimple_stmt_uids.
* lto-streamer-in.c (input_function): Likewise.
From-SVN: r171734
Richard Sandiford [Wed, 30 Mar 2011 15:36:45 +0000 (15:36 +0000)]
re PR bootstrap/48332 (optabs changes (PR48263 fix) broke m68k-linux bootstrap)
gcc/
PR rtl-optimization/48332
* optabs.c (expand_binop_directly): Set xmodeN to the target-mandated
mode of input operand N and modeN to its actual mode.
From-SVN: r171733
Ian Lance Taylor [Wed, 30 Mar 2011 15:33:16 +0000 (15:33 +0000)]
Update to current Go library.
From-SVN: r171732
Jeff Law [Wed, 30 Mar 2011 15:18:30 +0000 (09:18 -0600)]
reload.h (reg_equiv_constant): Move into new structure reg_equivs, define accessor macro.
* reload.h (reg_equiv_constant): Move into new structure reg_equivs,
define accessor macro.
(reg_equiv_invariant, reg_equiv_memory_loc): Likewise.
(reg_equiv_address, reg_equiv_mem, reg_equiv_alt_mem_list): Likewise.
(reg_equiv_init): Likewise.
(reg_equivs_size): New variable.
(reg_equiv_init_size): Remove.
(allocate_initial_values): Move prototype to here from....
* integrate.h (allocate_initial_values): Remove prototype.
* integrate.c: Include reload.h.
(allocate_initial_values): Corresponding changes.
* ira.c (find_reg_equiv_invariant_cost): Corresponding changes.
(fix_reg_equiv_init, no_equiv): Corresponding changes.
(update_equiv_regs): Corresponding changes.
(ira): Corresponding changes.
* reload.c (push_reg_equiv_alt_mem): Corresponding changes.
(push_secondary_reload): Corresponding changes.
(push_reload, find_reloads, find_reloads_toplev): Corresponding changes.
(make_memloc, find_reloads_address): Corresponding changes.
(subst_reg_equivs, subst_indexed_address): Corresponding changes.
(find_reloads_address_1): Corresponding changes.
(find_reloads_subreg_address, subst_reloads): Corresponding changes.
(refers_to_regno_for_reload_p): Corresponding changes.
(reg_overlap_mentioned_for_reload_p): Corresponding changes.
(refers_to_mem_for_reload_p, find_equiv_reg): Corresponding changes.
* reload1.c: Include ggc.h.
(grow_reg_equivs): New function.
(replace_pseudos_in, reload): Corresponding changes.
(calculate_needs_all_insns, alter_regs): Corresponding changes.
(eliminate_regs_1, elimination_effects): Corresponding changes.
(emit_input_reload_insns, emit_output_reload_insns): Likewise.
(delete_output_reload): Likewise.
* caller-save.c (mark_referenced_regs): Corresponding changes.
* alpha/alpha.c (resolve_reload_operand): Corresponding changes.
* frv/predicates.md (frv_load_operand): Corresponding changes.
* microblaze/microblaze.c (double_memory_operand): Corresponding
changes.
* avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Corresponding changes.
* xtensa/xtensa.c (fixup_subreg_mem): Corresponding changes.
* mn10300/mn10300.c (mn10300_secondary_reload): Corresponding
changes.
* m68k/m68k.c (emit_move_sequence): Corresponding changes.
* arm/arm.c (arm_reload_in_hi, arm_reload_out_hi): Corresponding
changes.
* pa/pa.c (emit_move_sequence): Corresponding changes.
* vax/vax.c (nonindexed_address_p): Corresponding changes.
From-SVN: r171731
Richard Sandiford [Wed, 30 Mar 2011 15:00:44 +0000 (15:00 +0000)]
re PR target/47551 (ICE when reloading neon registers from out-of-range offsets)
gcc/
PR target/47551
* config/arm/arm.c (coproc_secondary_reload_class): Handle
structure modes. Don't check neon_vector_mem_operand for
vector or structure modes.
gcc/testsuite/
PR target/47551
* gcc.target/arm/neon-modes-2.c: New test.
From-SVN: r171730
Richard Sandiford [Wed, 30 Mar 2011 14:52:38 +0000 (14:52 +0000)]
re PR target/43590 (ICE in spill_failure, at reload1.c:2158)
gcc/
2011-03-30 Richard Sandiford <richard.sandiford@linaro.org>
Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR target/43590
* config/arm/neon.md (neon_vld3qa<mode>, neon_vld4qa<mode>): Remove
operand 1 and reshuffle the operands to match.
(neon_vld3<mode>, neon_vld4<mode>): Update accordingly.
Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
From-SVN: r171729
Mike Stump [Wed, 30 Mar 2011 14:48:20 +0000 (14:48 +0000)]
Fixup PR references.
From-SVN: r171728
Christian Schüler [Wed, 30 Mar 2011 14:45:49 +0000 (14:45 +0000)]
PR/driver 48208
2011-03-30 Christian Schüler <cschueler@gmx.de>
PR/driver 48208
* config/c.opt (F): Added 'Driver' to -F option.
PR/driver 48260
* config/darwin-driver.c (darwin_driver_init): Add '-arch' to
handler function.
* config/darwin.opt: Added '-arch' option.
From-SVN: r171727
Nick Clifton [Wed, 30 Mar 2011 14:09:09 +0000 (14:09 +0000)]
rx.md: Add peepholes and patterns to combine extending loads and simple arithmetic...
* config/rx/rx.md: Add peepholes and patterns to combine
extending loads and simple arithmetic instructions.
* config/rx/rx.h (ADJUST_INSN_LENGTH): Define.
* config/rx/rx-protos.h (rx_adjust_insn_length): Prototype.
* config/rx/rx.c (rx_is_legitimate_address): Allow QI and HI
modes to use pre-decrement and post-increment addressing.
(rx_is_restricted_memory_address): Add range checking of REG+INT
addresses.
(rx_print_operand): Add support for %Q.
Fix handling of %Q.
(rx_memory_move_cost): Adjust cost of stores.
(rx_adjust_insn_length): New function.
From-SVN: r171724
Jakub Jelinek [Wed, 30 Mar 2011 12:36:18 +0000 (14:36 +0200)]
re PR c/48305 (ice at -O0: verify_gimple failed)
PR c/48305
* fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure
arg10/arg11 in (X ^ Y) == (Z ^ W) are always fold converted to
matching arg00/arg01 types.
* gcc.c-torture/compile/pr48305.c: New test.
From-SVN: r171723
Eric Botcazou [Wed, 30 Mar 2011 12:32:12 +0000 (12:32 +0000)]
cfglayout.c (insn_locators_alloc): Initialize curr_location and last_location to UNKNOWN_LOCATION.
* cfglayout.c (insn_locators_alloc): Initialize curr_location and
last_location to UNKNOWN_LOCATION.
From-SVN: r171722
H.J. Lu [Wed, 30 Mar 2011 10:42:20 +0000 (10:42 +0000)]
Fix a typo in FLOAT_SSE_REGS.
2011-03-30 H.J. Lu <hongjiu.lu@intel.com>
PR target/48349
* config/i386/i386.h (REG_CLASS_CONTENTS): Fix a typo in
FLOAT_SSE_REGS.
From-SVN: r171718
Joseph Myers [Wed, 30 Mar 2011 10:01:13 +0000 (11:01 +0100)]
re PR bootstrap/48337 (options.c doesn't compile on SPARC)
2011-03-30 Joseph Myers <joseph@codesourcery.com>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
PR bootstrap/48337
* config/sparc/sparc.opt (sparc_cpu_and_features): Add
Init(PROCESSOR_V7).
(sparc_cpu): Likewise.
* config/sparc/sparc.c (sparc_option_override): Replace 0 by
PROCESSOR_V7.
Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
From-SVN: r171717
Jason Merrill [Wed, 30 Mar 2011 02:16:22 +0000 (22:16 -0400)]
re PR c++/48265 ([C++0x] ICE: SIGSEGV (recursion in value_dependent_expression_p) when variable is used uninitialised)
PR c++/48265
* pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
the variable is constant before looking at its initializer.
From-SVN: r171714
Vladimir Makarov [Wed, 30 Mar 2011 02:11:04 +0000 (02:11 +0000)]
re PR target/48336 (Error in generation of ARM ldrd instruction)
2011-03-29 Vladimir Makarov <vmakarov@redhat.com>
PR target/48336
PR middle-end/48342
PR rtl-optimization/48345
* ira-color.c (setup_conflict_profitable_regs): Exclude prohibited
hard regs for given mode from profitable regs when doing secondary
allocation.
From-SVN: r171713
GCC Administrator [Wed, 30 Mar 2011 00:19:05 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r171712
Michael Meissner [Tue, 29 Mar 2011 23:35:40 +0000 (23:35 +0000)]
Merge up to 171704
From-SVN: r171707
Jeff Law [Tue, 29 Mar 2011 22:49:00 +0000 (16:49 -0600)]
re PR bootstrap/48327 (Bootstrap comparison failure with ada since r171622)
PR bootstrap/48327
* tree-ssa-threadupdate.c (struct redirection_data): Remove
do_not_duplicate field.
(lookup_redirection_data): Corresponding changes.
(create_duplicates): Always create a template block.
(redirect_edges): Remove code which reused the original block
when it was going to become unreachable code.
(thread_block): Don't set do_not_duplicate field.
From-SVN: r171703
Joseph Myers [Tue, 29 Mar 2011 21:59:34 +0000 (22:59 +0100)]
lto-opts.c (register_user_option_p, [...]): Make type argument unsigned.
* lto-opts.c (register_user_option_p, lto_register_user_option):
Make type argument unsigned.
* lto-streamer.h (lto_register_user_option): Make type argument
unsigned.
* opth-gen.awk: Make CL_* macros unsigned.
* opts-common.c (find_opt): Make lang_mask argument unsigned.
* opts.h (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER,
CL_TARGET, CL_COMMON, CL_SEPARATE_NARGS_MASK, CL_SEPARATE_ALIAS,
CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, CL_DISABLED,
CL_REPORT, CL_JOINED, CL_SEPARATE, CL_REJECT_NEGATIVE,
CL_MISSING_OK, CL_UINTEGER, CL_UNDOCUMENTED): Make unsigned.
(find_opt): Make lang_mask argument unsigned.
From-SVN: r171701
Vladimir Makarov [Tue, 29 Mar 2011 20:51:14 +0000 (20:51 +0000)]
re PR rtl-optimization/48331 (gcc.c-torture/execute/built-in-setjmp.c FAILs with -O -fira-algorithm=priority -fPIC)
2011-03-29 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/48331
PR rtl-optimization/48334
* ira-color.c (color_allocnos): Call setup_profitable_hard_regs
for any used algorithm.
From-SVN: r171699
Steve Ellcey [Tue, 29 Mar 2011 20:41:13 +0000 (20:41 +0000)]
pr47917.c: Use -std=gnu99 on HP-UX.
2011-03-29 Steve Ellcey <sje@cup.hp.com>
* gcc.dg/torture/pr47917.c: Use -std=gnu99 on HP-UX.
From-SVN: r171698
Jakub Jelinek [Tue, 29 Mar 2011 20:29:30 +0000 (22:29 +0200)]
Move ChangeLog entry.
From-SVN: r171696
Ian Lance Taylor [Tue, 29 Mar 2011 20:29:24 +0000 (20:29 +0000)]
Update to current master Go testsuite.
From-SVN: r171695
Ian Lance Taylor [Tue, 29 Mar 2011 20:28:07 +0000 (20:28 +0000)]
go-test.exp: Handle the test lines used in several new tests.
* go.test/go-test.exp: Handle the test lines used in several new
tests.
(errchk): Add opts parameter. Change all callers. Handle parens
in regexps.
From-SVN: r171694
Jakub Jelinek [Tue, 29 Mar 2011 20:25:27 +0000 (22:25 +0200)]
re PR preprocessor/48248 (Wrong error message location when compiling preprocessed code)
PR preprocessor/48248
* c-ppoutput.c (print): Add src_file field.
(init_pp_output): Initialize it.
(maybe_print_line): Don't optimize by adding up to 8 newlines
if map->to_file and print.src_file are different file.
(print_line): Update print.src_file.
From-SVN: r171693
Peter Bergner [Tue, 29 Mar 2011 20:16:49 +0000 (15:16 -0500)]
stack-usage-1.c (SIZE): Provide proper values for __ppc64__ and __APPLE__ && __PPC__ && __ALTIVEC__.
2011-03-29 Peter Bergner <bergner@vnet.ibm.com>
Dominique d'Humieres <dominiq@lps.ens.fr>
* gcc.dg/stack-usage-1.c (SIZE): Provide proper values for __ppc64__
and __APPLE__ && __PPC__ && __ALTIVEC__.
Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>
From-SVN: r171692
Ian Lance Taylor [Tue, 29 Mar 2011 18:54:27 +0000 (18:54 +0000)]
Fix select setting a map expression.
Also fix select parsing when declaring a variable with no
statements.
From-SVN: r171690
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