Richard Guenther [Fri, 16 Oct 2009 14:21:05 +0000 (14:21 +0000)]
re PR middle-end/41713 (-O -flto -g: ICE in lto_output_tree_ref, at lto-streamer-out.c:732)
2009-10-16 Richard Guenther <rguenther@suse.de>
PR lto/41713
* lto-streamer-out.c (lto_output_tree_ref): Handle DEBUG_EXPR_DECL
the same as VAR_DECL.
* gfortran.dg/lto/
20091016-1_0.f90: New testcase.
From-SVN: r152902
Joel Sherrill [Fri, 16 Oct 2009 13:33:53 +0000 (13:33 +0000)]
s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
2009-10-16 Joel Sherrill <joel.sherrill@oarcorp.com>
* s-osinte-rtems.ads: Add mutex type to pthread_mutexattr_t
* s-stchop-rtems.adb: Correct binding to rtems_stack_checker_is_blown.
From-SVN: r152900
Richard Guenther [Fri, 16 Oct 2009 11:45:55 +0000 (11:45 +0000)]
gimple.c (iterative_hash_gimple_type): For integer types also hash their minimum and maximum values and the string flag.
2009-10-16 Richard Guenther <rguenther@suse.de>
* gimple.c (iterative_hash_gimple_type): For integer types
also hash their minimum and maximum values and the string flag.
For array types hash their domain and the string flag.
From-SVN: r152899
Richard Guenther [Fri, 16 Oct 2009 11:44:46 +0000 (11:44 +0000)]
gimple.c (gimple_types_compatible_p): Restrict completing types to record or unions.
2009-10-16 Richard Guenther <rguenther@suse.de>
* gimple.c (gimple_types_compatible_p): Restrict completing
types to record or unions. Simplify completion.
Do not merge records or unions with different
TYPE_STRUCTURAL_EQUALITY_P tag.
(iterative_hash_gimple_type): Restrict non-recursing into
pointer targets for records and unions.
From-SVN: r152898
Jakub Jelinek [Fri, 16 Oct 2009 10:43:18 +0000 (12:43 +0200)]
re PR debug/41717 (internal compiler error: in expand_debug_expr)
PR debug/41717
* cfgexpand.c (expand_debug_expr): Handle CONJ_EXPR.
* dwarf2out.c (mem_loc_descriptor): Don't handle
POST_INT/POST_DEC/POST_MODIFY like SUBREG. For SUBREG
punt if it is not lowpart subreg or if inner mode isn't
MODE_INT.
* gcc.dg/debug/pr41717.c: New test.
From-SVN: r152897
Andreas Krebbel [Fri, 16 Oct 2009 10:09:28 +0000 (10:09 +0000)]
s390.c (s390_z10_optimize_cmp): Skip notes when investigating previous or next insns.
2009-10-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_z10_optimize_cmp): Skip notes when
investigating previous or next insns.
From-SVN: r152896
Benjamin Kosnik [Fri, 16 Oct 2009 07:47:33 +0000 (07:47 +0000)]
re PR libstdc++/40654 ([C++0x] atomic.cc: 'd' is used uninitialized warning)
2009-10-15 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/40654
PR libstdc++/40826
* src/atomic.cc (atomic_flag_test_and_set_explicit): Add
static_cast from base to derived.
(atomic_flag_clear_explicit): Same.
* include/bits/atomic_2.h (__atomic2::atomic_flag): Public derivation.
Remove value type constructor.
* include/bits/atomic_0.h (__atomic0::atomic_flag): Same.
* include/std/future (_Future_state): Use ATOMIC_FLAG_INIT to
initialized the atomic_flag member.
From-SVN: r152895
Jerry DeLisle [Fri, 16 Oct 2009 07:08:52 +0000 (07:08 +0000)]
Commit file missed in previous commit.
From-SVN: r152894
Eric Botcazou [Fri, 16 Oct 2009 06:56:34 +0000 (06:56 +0000)]
* tree-sra.c (build_ref_for_offset_1): Update comment.
From-SVN: r152893
Wolfgang Gellerich [Fri, 16 Oct 2009 06:21:47 +0000 (06:21 +0000)]
s390.md (atype): Added missing values.
2009-10-16 Wolfgang Gellerich <gellerich@de.ibm.com>
* config/s390/s390.md (atype): Added missing values.
From-SVN: r152891
Paul Thomas [Fri, 16 Oct 2009 06:07:09 +0000 (06:07 +0000)]
re PR fortran/41648 ([OOP] Type-bound procedures refused)
2009-10-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41648
PR fortran/41656
* trans-expr.c (select_class_proc): Convert the expression for the
vindex, carried on the first member of the esym list.
* gfortran.h : Add the vindex field to the esym_list structure.
and eliminate the class_object field.
* resolve.c (check_class_members): Remove the setting of the
class_object field.
(vindex_expr): New function.
(get_class_from_expr): New function.
(resolve_class_compcall): Call the above to find the ultimate
class or derived component. If derived, do not generate the
esym list. Add and expression for the vindex to the esym list
by calling the above.
(resolve_class_typebound_call): The same.
2009-10-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/41648
* gfortran.dg/dynamic_dispatch_4.f03 : New test.
PR fortran/41656
* gfortran.dg/dynamic_dispatch_5.f03 : New test.
From-SVN: r152890
Daniel Gutson [Fri, 16 Oct 2009 00:37:38 +0000 (00:37 +0000)]
ChangeLogs fixed, again.
From-SVN: r152888
GCC Administrator [Fri, 16 Oct 2009 00:16:49 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r152887
John David Anglin [Thu, 15 Oct 2009 23:22:44 +0000 (23:22 +0000)]
re PR target/41702 (FAIL: abi/demangle/abi_text/09.cc execution test)
PR target/41702
* pa.md (casesi): Use sign extended index in call to
gen_casesi64p.
(casesi64p): Update pattern to reflect above.
From-SVN: r152882
Daniel Gutson [Thu, 15 Oct 2009 22:32:31 +0000 (22:32 +0000)]
Fixed ChangeLog entries.
From-SVN: r152877
Steve Ellcey [Thu, 15 Oct 2009 21:49:29 +0000 (21:49 +0000)]
re PR rtl-optimization/41697 (ICE on gcc.c-torture/compile/
20090917-1.c)
2009-10-15 Steve Ellcey <sje@cup.hp.com>
PR rtl-optimization/41697
* sel-sched-ir.h (_eligible_successor_edge_p): Check successor count.
From-SVN: r152872
H.J. Lu [Thu, 15 Oct 2009 21:05:37 +0000 (14:05 -0700)]
Remove extra pathname.
From-SVN: r152869
Michael Meissner [Thu, 15 Oct 2009 20:50:40 +0000 (20:50 +0000)]
Fix 23983, add proper attributes to the altivec/vsx builtins
From-SVN: r152867
H.J. Lu [Thu, 15 Oct 2009 18:55:27 +0000 (18:55 +0000)]
linux.h (ASM_SPEC): Add --32.
2009-10-15 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/linux.h (ASM_SPEC): Add --32.
From-SVN: r152865
Kaveh R. Ghazi [Thu, 15 Oct 2009 18:09:59 +0000 (18:09 +0000)]
target-supports.exp (add_options_for_bind_pic_locally): New.
* lib/target-supports.exp (add_options_for_bind_pic_locally): New.
* gcc.dg/tree-ssa/ipa-cp-1.c: Bind pic locally.
From-SVN: r152857
Steven G. Kargl [Thu, 15 Oct 2009 17:31:36 +0000 (17:31 +0000)]
Add the PR number for the ETIME/DTIME documentation change.
From-SVN: r152855
Steven G. Kargl [Thu, 15 Oct 2009 17:28:04 +0000 (17:28 +0000)]
intrinsic.texi: Explicitly state that ETIME and DTIME take REAL(4) arguments.
2009-10-15 Steven G. Kargl <kargl@gcc.gnu.org>
* intrinsic.texi: Explicitly state that ETIME and DTIME take
REAL(4) arguments. Fix nearby typographically errors where
/leq was used instead of \leq.
From-SVN: r152854
Jakub Jelinek [Thu, 15 Oct 2009 16:40:52 +0000 (18:40 +0200)]
dwarf2out.c (dwarf_tag_name): Handle DW_TAG_rvalue_reference_type and DW_TAG_template_alias.
* dwarf2out.c (dwarf_tag_name): Handle DW_TAG_rvalue_reference_type
and DW_TAG_template_alias.
(dwarf_attr_name): Handle DW_AT_main_subprogram,
DW_AT_data_bit_offset, DW_AT_const_expr, DW_AT_enum_class,
DW_AT_linkage_name, DW_AT_GNU_guarded_by, DW_AT_GNU_pt_guarded_by,
DW_AT_GNU_guarded, DW_AT_GNU_pt_guarded, DW_AT_GNU_locks_excluded,
DW_AT_GNU_exclusive_locks_required, DW_AT_GNU_shared_locks_required
and DW_AT_GNU_odr_signature.
(dwarf_form_name): Handle DW_FORM_sec_offset, DW_FORM_exprloc,
DW_FORM_flag_present and DW_FORM_ref_sig8.
(output_signature): Only print name on the first byte.
(output_die): Likewise for dw_val_class_data8.
* include/dwarf2.h (DW_LANG_Python): Add comment that it is
a DWARF 4 addition.
From-SVN: r152853
Alexander Monakov [Thu, 15 Oct 2009 16:10:49 +0000 (20:10 +0400)]
invoke.texi: Clarify that most optimizations are not enabled without -O.
2009-10-15 Alexander Monakov <amonakov@ispras.ru>
* doc/invoke.texi: Clarify that most optimizations are not enabled
without -O.
From-SVN: r152852
Richard Guenther [Thu, 15 Oct 2009 16:04:29 +0000 (16:04 +0000)]
re PR lto/41668 (ICE in get_alias_set, at alias.c:698)
2009-10-15 Richard Guenther <rguenther@suse.de>
PR lto/41668
* gimple.c (compare_type_names_p): Handle anonymous names
differently based on new mode argument.
(gimple_types_compatible_p): For structs also compare the tags.
(iterative_hash_type_name): Rename to ...
(iterative_hash_name): ... this. Hash all names.
(iterative_hash_gimple_type): Fix hashing the struct tag of
pointer targets. Hash field decl names.
From-SVN: r152851
Richard Guenther [Thu, 15 Oct 2009 16:03:32 +0000 (16:03 +0000)]
re PR lto/41669 (Infinite recursion trying to build gcc)
2009-10-15 Richard Guenther <rguenther@suse.de>
PR lto/41669
* gimple.c (gimple_get_alias_set): Avoid recursing on
invalid type topology.
* gcc.dg/lto/
20091015-1_0.c: New testcase.
* gcc.dg/lto/
20091015-1_1.c: Likewise.
* gcc.dg/lto/
20091015-1_2.c: Likewise.
* gcc.dg/lto/
20091015-1_a.h: Likewise.
* gcc.dg/lto/
20091015-1_b.h: Likewise.
From-SVN: r152850
Steve Ellcey [Thu, 15 Oct 2009 15:40:31 +0000 (15:40 +0000)]
pr41555.c: Add -std=c99 option.
2009-10-15 Steve Ellcey <sje@cup.hp.com>
* gcc.dg/torture/pr41555.c: Add -std=c99 option.
From-SVN: r152848
Andrew Pinski [Thu, 15 Oct 2009 15:12:03 +0000 (15:12 +0000)]
spu.c (get_branch_target): Use extract_asm_operands.
2009-10-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
* config/spu/spu.c (get_branch_target): Use extract_asm_operands.
From-SVN: r152847
Rafael Avila de Espindola [Thu, 15 Oct 2009 14:36:40 +0000 (14:36 +0000)]
lto-plugin.c (resolution_file): New.
2009-10-15 Rafael Avila de Espindola <espindola@google.com>
* lto-plugin.c (resolution_file): New.
(free_1): Update comment.
(free_2): Free resolution_file.
(write_resolution): Write resolution to specified file. Use the
syms array from the symbol table.
(all_symbols_read_handler): Delay call to free_1 past call to
write_resolution.
(process_option): Add a -resolution option.
From-SVN: r152846
Jim Blandy [Thu, 15 Oct 2009 08:56:02 +0000 (08:56 +0000)]
2009-10-15 Jim Blandy <jimb@red-bean.com>
* libgnuintl.h (_INTL_MAY_RETURN_STRING_ARG, gettext, dgettext)
(dcgettext, ngettext, dngettext, dcngettext): Backport changes
from current gettext to provide GCC format_arg attributes.
From-SVN: r152842
Richard Guenther [Thu, 15 Oct 2009 08:53:35 +0000 (08:53 +0000)]
tree.c (free_lang_data_in_decl): Free DECL_FCONTEXT.
2009-10-15 Richard Guenther <rguenther@suse.de>
* tree.c (free_lang_data_in_decl): Free DECL_FCONTEXT.
From-SVN: r152841
Jakub Jelinek [Thu, 15 Oct 2009 07:34:25 +0000 (09:34 +0200)]
option-defaults.h (OPTION_DEFAULT_SPECS): Don't add --with-tune{,-32,-64} configured default for -mtune if...
* config/rs6000/option-defaults.h (OPTION_DEFAULT_SPECS): Don't
add --with-tune{,-32,-64} configured default for -mtune if explicit
-mcpu is used.
From-SVN: r152799
Benjamin Kosnik [Thu, 15 Oct 2009 02:51:30 +0000 (02:51 +0000)]
authors.xml: Update.
2009-10-14 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/authors.xml: Update.
* doc/xml/manual/intro.xml: Move test section...
* doc/xml/manual/appendix_porting.xml: ...here.
* doc/xml/manual/diagnostics.xml: Edit.
* doc/xml/manual/using.xml: Break out exception section.
* doc/xml/manual/using_exceptions.xml: New.
* doc/html: Regenerate.
From-SVN: r152797
Paolo Carlini [Thu, 15 Oct 2009 02:39:28 +0000 (02:39 +0000)]
gnu.ver: Export the _S_construct<> helpers.
2009-10-14 Paolo Carlini <paolo.carlini@oracle.com>
* config/abi/pre/gnu.ver: Export the _S_construct<> helpers.
From-SVN: r152796
DJ Delorie [Thu, 15 Oct 2009 02:30:48 +0000 (22:30 -0400)]
h8300.c (F): New.
* config/h8300/h8300.c (F): New.
(Fpa): New.
(h8300_emit_stack_adjustment): Call them.
(push): Likewise.
(h8300_push_pop): Likewise.
(h8300_expand_prologue): Likewise.
* config/h8300/h8300.h (DWARF2_DEBUGGING_INFO): Define.
(MUST_USE_SJLJ_EXCEPTIONS): Define.
(INCOMING_RETURN_ADDR_RTX): Define.
(INCOMING_FRAME_SP_OFFSET): Define.
(DWARF_CIE_DATA_ALIGNMENT): Define.
From-SVN: r152795
Paolo Carlini [Thu, 15 Oct 2009 01:16:53 +0000 (01:16 +0000)]
basic_string.h (operator+=(initializer_list<>), [...]): Forward to the append overload taking a const CharT* pointer and a size...
2009-10-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/basic_string.h (operator+=(initializer_list<>),
append(initializer_list<>)): Forward to the append overload taking
a const CharT* pointer and a size, thus avoiding instantiating
unnecessarily in the built library the overload taking a pair of
iterators.
(operator=(initializer_list<>), assign(initializer_list<>)): Likewise
for assign.
(insert(iterator, initializer_list<>): Likewise for insert.
From-SVN: r152794
GCC Administrator [Thu, 15 Oct 2009 00:17:03 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r152793
Paolo Carlini [Thu, 15 Oct 2009 00:01:05 +0000 (00:01 +0000)]
c++config: Do not disable extern templates for string in plain parallel-mode and in...
2009-10-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/c++config: Do not disable extern templates for string
in plain parallel-mode and in profile-mode; add comment explaining
_GLIBCXX_EXTERN_TEMPLATE == -1.
* testsuite/ext/profile/mutex_extensions.cc: Adjust dg-error line.
From-SVN: r152790
Paolo Carlini [Wed, 14 Oct 2009 23:50:09 +0000 (23:50 +0000)]
c++config: Do not disable extern templates for string in plain parallel-mode and in...
2009-10-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/c++config: Do not disable extern templates for string
in plain parallel-mode and in profile-mode; add comment explaining
_GLIBCXX_EXTERN_TEMPLATE == -1.
From-SVN: r152789
Jakub Jelinek [Wed, 14 Oct 2009 21:30:19 +0000 (23:30 +0200)]
stor-layout.c (place_field): Don't emit -Wpadded warnings for fields in builtin structs.
* stor-layout.c (place_field): Don't emit -Wpadded warnings for
fields in builtin structs.
(finalize_record_size): Likewise.
* obj-c++.dg/layout-1.mm: Don't xfail dg-bogus on lp64, change
line from 1 to 0.
* obj-c++.dg/bitfield-1.mm: Likewise.
* obj-c++.dg/bitfield-4.mm: Likewise.
From-SVN: r152780
Richard Guenther [Wed, 14 Oct 2009 19:55:49 +0000 (19:55 +0000)]
re PR lto/41173 ([LTO] internal error: builtin function to __builtin_spe_mtspefscr already processed)
2009-10-14 Richard Guenther <rguenther@suse.de>
PR lto/41173
* gcc.dg/lto/
20091014-1_0.c: New testcase.
From-SVN: r152778
Daniel Gutson [Wed, 14 Oct 2009 19:18:20 +0000 (19:18 +0000)]
neon.md (neon_vshll_n<mode>): Checking Bounds fixed.
2009-10-14 Daniel Gutson <dgutson@codesourcery.com>
gcc/
* config/arm/neon.md (neon_vshll_n<mode>): Checking Bounds
fixed.
gcc/testsuite/
* gcc.target/arm/neon/vfp-shift-a2t2.c: New test case.
From-SVN: r152777
Richard Guenther [Wed, 14 Oct 2009 18:39:45 +0000 (18:39 +0000)]
gimple.c (gtc_ob): New global.
2009-10-14 Richard Guenther <rguenther@suse.de>
* gimple.c (gtc_ob): New global.
(struct type_pair_d): Replace pointers with type UIDs.
(type_pair_hash): Adjust.
(type_pair_eq): Likewise.
(lookup_type_pair): Likewise. Allocate from an obstack.
(gimple_force_type_merge): Adjust.
(gimple_types_compatible_p): Likewise.
(free_gimple_type_tables): Free the obstack.
From-SVN: r152776
Jakub Jelinek [Wed, 14 Oct 2009 17:06:39 +0000 (19:06 +0200)]
re PR middle-end/41707 (g++.dg/plugin/attribute_plugin-test-1.C failed)
PR testsuite/41707
* g++.dg/plugin/attribute_plugin-test-1.C: Expect the first
warning on line 0 instead of 1.
From-SVN: r152773
Jakub Jelinek [Wed, 14 Oct 2009 17:05:45 +0000 (19:05 +0200)]
tree-parloops.c (separate_decls_in_region_debug_bind): Drop debug stmts setting DEBUG_EXPR_DECLs.
* tree-parloops.c (separate_decls_in_region_debug_bind): Drop debug
stmts setting DEBUG_EXPR_DECLs.
* cfgexpand.c (expand_debug_expr): Ignore zero-length bitfields.
Don't crash if mode1 is VOIDmode.
From-SVN: r152772
Vladimir Makarov [Wed, 14 Oct 2009 16:24:11 +0000 (16:24 +0000)]
params.def (PARAM_IRA_LOOP_RESERVED_REGS): New.
2009-09-26 Vladimir Makarov <vmakarov@redhat.com>
* params.def (PARAM_IRA_LOOP_RESERVED_REGS): New.
* params.h (IRA_LOOP_RESERVED_REGS): New
* tree-pass.h (pass_subregs_of_mode_init,
pass_subregs_of_mode_finish): Remove.
* passes.c (pass_subregs_of_mode_init,
pass_subregs_of_mode_finish): Remove.
(pass_reginfo_init): Move before loop optimizations.
* config/i386/i386.h (STACK_REG_COVER_CLASS): Define.
* common.opt (fira-loop-pressure): New.
* toplev.h (flag_ira_loop_pressure): New.
* rtl.h (init_subregs_of_mode, finish_subregs_of_mode): New
externals.
* reginfo.c (init_subregs_of_mode, finish_subregs_of_mode):
Make external and void type functions.
(gate_subregs_of_mode_init, pass_subregs_of_mode_init,
pass_subregs_of_mode_finish): Remove.
* ira-costs.c (init_costs): Call init_subregs_of_mode.
* regmove.c: Include ira.h.
(regmove_optimize): Call ira_set_pseudo_classes after IRA based
register pressure calculation in loops.
* loop-invariant.c: Include REGS_H and ira.h.
(struct loop_data): New members max_reg_pressure, regs_ref, and
regs_live.
(struct invariant): New member orig_regno.
(curr_loop): New variable.
(find_exits): Initialize regs_ref and regs_live.
(create_new_invariant): Initialize orig_regno.
(get_cover_class_and_nregs): New.
(get_inv_cost): Make aregs_needed an array. Use regs_needed as an
array. Add code for flag_ira_loop_pressure.
(gain_for_invariant): Make new_regs an array. Add code for
flag_ira_loop_pressure.
(best_gain_for_invariant): Ditto.
(set_move_mark): New parameter gain. Use it for debugging output.
(find_invariants_to_move): Make regs_needed and new_regs an array.
Add code for flag_ira_loop_pressure.
(move_invariant_reg): Set up orig_regno.
(move_invariants): Set up reg classes for pseudos for
flag_ira_loop_pressure.
(free_loop_data): Clear regs_ref and regs_live.
(curr_regs_live, curr_reg_pressure, regs_set, n_regs_set,
get_regno_cover_class, change_pressure, mark_regno_live,
mark_regno_death, mark_reg_store, mark_reg_clobber,
mark_reg_death, mark_ref_regs, calculate_loop_reg_pressure): New.
(move_loop_invariants): Calculate pressure. Initialize curr_loop.
* ira.c (ira): Call ira_set_pseudo_classes after IRA based
register pressure calculation in loops if new regs were added.
Call finish_subregs_of_mode.
* opts.c (decode_options): Set up flag_ira_loop_pressure.
* Makefile.in (loop-invariant.o): Add ira.h.
(regmove.o): Ditto.
* doc/invoke.texi (-fira-loop-pressure, ira-loop-reserved-regs):
Describe.
* doc/tm.texi (STACK_REG_COVER_CLASS): Describe.
From-SVN: r152770
Richard Guenther [Wed, 14 Oct 2009 14:14:44 +0000 (14:14 +0000)]
lto-symtab.c (lto_symtab_compatible): Fold in ...
2009-10-14 Richard Guenther <rguenther@suse.de>
* lto-symtab.c (lto_symtab_compatible): Fold in ...
(lto_symtab_merge): ... here. Rewrite both to take the
prevailing and a to-be-merged entry and to queue diagnostics
properly.
(lto_symtab_resolve_replaceable_p): New predicate for
symbol resolution.
(lto_symtab_resolve_can_prevail_p): Likewise.
(lto_symtab_resolve_symbols): Rewrite. Fold in code that
handles merging commons by choosing the largest decl. Fold
in code that gives ODR errors.
(lto_symtab_merge_decls_2): Simplify a lot. Emit queued
diagnostics here.
(lto_symtab_merge_decls_1): Re-structure. Deal with the
case of no prevailing decl here. Diagnose mismatches
in object types here. Drop all but the prevailing decls.
(lto_symtab_prevailing_decl): Return the single prevailing decl.
* lto-streamer-in.c (lto_input_tree_ref): Deal with
VIEW_CONVERT_EXPRs in decl slots. Unshare the tree in this case.
lto/
* lto.c (lto_fixup_tree): In case the prevailing decl is not
compatible with the one we replace wrap it around a
VIEW_CONVERT_EXPR.
From-SVN: r152768
Richard Guenther [Wed, 14 Oct 2009 13:08:44 +0000 (13:08 +0000)]
re PR lto/41521 ([LTO] ICE verify_cgraph_node only with "-g")
2009-10-14 Richard Guenther <rguenther@suse.de>
PR lto/41521
* lto-streamer-in.c (input_bb): Replace debug stmts with
nops instead of dropping them.
* gfortran.dg/lto/pr41521_0.f90: New testcase.
* gfortran.dg/lto/pr41521_1.f90: Likewise.
From-SVN: r152767
Nick Clifton [Wed, 14 Oct 2009 12:05:33 +0000 (12:05 +0000)]
extended.texi: Replace the dash character with @minus{} in situations where it is being used...
* gcc/doc/extended.texi: Replace the dash character with
@minus{} in situations where it is being used as a minus
symbol.
* gcc/doc/tm.texi: Likewise.
* gcc/doc/invoke.texi: Likewise.
* gcc/doc/md.texi: Likewise.
From-SVN: r152765
Jakub Jelinek [Wed, 14 Oct 2009 10:04:22 +0000 (12:04 +0200)]
re PR preprocessor/41543 (BUILTINS_LOCATION wrong with -fpreprocessed)
PR preprocessor/41543
* input.h (BUILTINS_LOCATION): Change to 1 from 2.
Assert BUILTINS_LOCATION < RESERVED_LOCATION_COUNT.
* tree.c: Include intl.h.
(expand_location): Handle BUILTINS_LOCATION.
* Makefile.in (tree.o): Depend on intl.h.
* include/line-map.h (RESERVED_LOCATION_COUNT): Define.
* line-map.c (linemap_init): Initialize highest_location and
highest_line to RESERVED_LOCATION_COUNT-1 instead of 0.
* gcc.dg/debug/dwarf2/pr41543.c: New test.
From-SVN: r152761
Jakub Jelinek [Wed, 14 Oct 2009 09:53:55 +0000 (11:53 +0200)]
re PR debug/41695 (Invalid .debug_loc created)
PR debug/41695
* dwarf2out.c (dwarf2out_var_location): Always clear
last_postcall_label when changing last_label.
* gcc.dg/debug/dwarf2/pr41695.c: New test.
From-SVN: r152760
Pascal Obry [Wed, 14 Oct 2009 08:39:43 +0000 (08:39 +0000)]
gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION): Add -E.
* gcc.c (DEFAULT_SWITCH_CURTAILS_COMPILATION): Add -E.
(process_command): Handle -E as done with -c and -S. Do not add
the target executable suffix to the output file when -E is used.
(main): Adjust error message accordingly.
From-SVN: r152758
Uros Bizjak [Wed, 14 Oct 2009 07:27:17 +0000 (09:27 +0200)]
* testsuite/ChangeLog: Fix formatting.
From-SVN: r152754
Uros Bizjak [Wed, 14 Oct 2009 06:53:28 +0000 (08:53 +0200)]
i386.exp (check_effective_target_ms_hook_prologue): New procedure.
* gcc.target/i386/i386.exp (check_effective_target_ms_hook_prologue):
New procedure.
* gcc.target/i386/ms_hook_prologue.c: Check for ms_hook_prologue
effective target.
From-SVN: r152753
Jason Merrill [Wed, 14 Oct 2009 06:27:50 +0000 (02:27 -0400)]
re PR c++/39866 ([c++0x] deleted functions not removed from "no match" error messages)
PR c++/39866
* call.c (print_z_candidates): Don't print deleted candidates.
(print_z_candidate): Note deleted candidates.
From-SVN: r152752
Larry Evans [Wed, 14 Oct 2009 06:27:41 +0000 (06:27 +0000)]
re PR c++/40092 ([c++0x] expansion pattern fails with error about derived template instead of actual template)
PR c++/40092
* tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
equality.
From-SVN: r152751
Alexandre Oliva [Wed, 14 Oct 2009 05:01:41 +0000 (05:01 +0000)]
pr41616-1.c: Drop -O2.
* gcc.dg/guality/pr41616-1.c: Drop -O2.
* gcc.dg/guality/pr41447-1.c: Likewise. Name main.
From-SVN: r152750
Alexandre Oliva [Wed, 14 Oct 2009 05:01:24 +0000 (05:01 +0000)]
re PR debug/41343 (sysdeps/ieee754/dbl-64/dosincos.c from glibc causes excessive memory use)
PR debug/41343
PR debug/41447
PR debug/41264
PR debug/41338
* tree.c (tree_node_structure_for_code): DEBUG_EXPR_DECL uses
decl with rtl.
(tree_code_size): Likewise.
From-SVN: r152749
Kaveh R. Ghazi [Wed, 14 Oct 2009 01:20:08 +0000 (01:20 +0000)]
complex_intrinsic_8.f90: New test.
* gfortran.dg/complex_intrinsic_8.f90: New test.
From-SVN: r152748
Kaveh R. Ghazi [Wed, 14 Oct 2009 01:14:53 +0000 (01:14 +0000)]
builtins.c (fold_builtin_1): Support complex "arc" functions.
* builtins.c (fold_builtin_1): Support complex "arc" functions.
* real.h (HAVE_mpc_arc): Define.
testsuite:
* gcc.dg/torture/builtin-math-6.c: Test complex "arc" functions.
* lib/target-supports.exp (check_effective_target_mpc_arc): New.
From-SVN: r152746
Kaz Kojima [Wed, 14 Oct 2009 00:17:51 +0000 (00:17 +0000)]
sh.c (TARGET_BUILTIN_DECL): Define.
* config/sh/sh.c (TARGET_BUILTIN_DECL): Define.
(struct builtin_description): Add fndecl field.
(bdesc): Remove const qualifier. Update initializer.
(sh_media_init_builtins): Remove const qualifier for d. Record
the result of add_builtin_function to the fndecl field.
(sh_builtin_decl): New.
(sh_media_builtin_decl): New.
From-SVN: r152745
GCC Administrator [Wed, 14 Oct 2009 00:16:59 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r152744
Hans-Peter Nilsson [Wed, 14 Oct 2009 00:01:37 +0000 (00:01 +0000)]
re PR rtl-optimization/38948 (unrecognizable insn, postreload.c:395)
PR target/38948
* gcc.dg/torture/pr38948.c: New test.
From-SVN: r152741
Hans-Peter Nilsson [Wed, 14 Oct 2009 00:01:09 +0000 (00:01 +0000)]
re PR rtl-optimization/38948 (unrecognizable insn, postreload.c:395)
PR target/38948
* config/cris/cris.h (SECONDARY_RELOAD_CLASS): Handle reload
requests between special registers.
From-SVN: r152740
Steve Ellcey [Tue, 13 Oct 2009 23:19:28 +0000 (23:19 +0000)]
fast-math-pr38968.f90: Add timeout.
2009-10-13 Steve Ellcey <sje@cup.hp.com>
* gfortran.dg/vect/fast-math-pr38968.f90: Add timeout.
From-SVN: r152735
Eric Botcazou [Tue, 13 Oct 2009 22:04:28 +0000 (22:04 +0000)]
* dwarf2out.c (mem_loc_descriptor): Accept UNGT as well.
From-SVN: r152733
Rainer Orth [Tue, 13 Oct 2009 18:56:38 +0000 (18:56 +0000)]
* env.c [__alpha__ && __osf__] (AES_SOURCE): Define.
From-SVN: r152730
Richard Henderson [Tue, 13 Oct 2009 18:41:56 +0000 (11:41 -0700)]
re PR tree-optimization/41377 (gimple EH rewrite causes ICE with PPRE (enabled at -O3))
PR tree-optimization/41377
* tree-eh.c (unsplit_eh): Propagate degenerate PHIs.
(cleanup_empty_eh_merge_phis): New change_region parameter;
pass it on to redirect_eh_edge_1. Update callers.
(cleanup_empty_eh_unsplit): Don't require an existing EH label
at the destination block.
From-SVN: r152728
Janus Weil [Tue, 13 Oct 2009 16:12:24 +0000 (18:12 +0200)]
re PR fortran/41581 ([OOP] Allocation of a CLASS with SOURCE=<class> does not work)
2009-10-13 Janus Weil <janus@gcc.gnu.org>
PR fortran/41581
* decl.c (encapsulate_class_symbol): Add new component '$size'.
* resolve.c (resolve_allocate_expr): Move CLASS handling to
gfc_trans_allocate.
(resolve_class_assign): Replaced by gfc_trans_class_assign.
(resolve_code): Remove calls to resolve_class_assign.
* trans.c (gfc_trans_code): Use new function gfc_trans_class_assign.
* trans-expr.c (get_proc_ptr_comp): Fix a memory leak.
(gfc_conv_procedure_call): For CLASS dummies, set the
$size component.
(gfc_trans_class_assign): New function, replacing resolve_class_assign.
* trans-stmt.h (gfc_trans_class_assign): New prototype.
* trans-stmt.c (gfc_trans_allocate): Use correct size when allocating
CLASS variables. Do proper initialization. Move some code here from
resolve_allocate_expr.
2009-10-13 Janus Weil <janus@gcc.gnu.org>
PR fortran/41581
* gfortran.dg/class_allocate_2.f03: Modified.
* gfortran.dg/class_allocate_3.f03: New test case.
From-SVN: r152715
Basile Starynkevitch [Tue, 13 Oct 2009 14:58:11 +0000 (14:58 +0000)]
passes.c (register_pass): Replaced gcc_unreachable by fatal_error on failure.
2009-10-13 Basile Starynkevitch <basile@starynkevitch.net>
* gcc/passes.c (register_pass): Replaced gcc_unreachable by
fatal_error on failure. Mentions plugins in comments & messages.
From-SVN: r152709
Paolo Carlini [Tue, 13 Oct 2009 14:57:28 +0000 (14:57 +0000)]
for_each_selectors.h: Minor uglification and stylistic fixes.
2009-10-13 Paolo Carlini <paolo.carlini@oracle.com>
* include/parallel/for_each_selectors.h: Minor uglification and
stylistic fixes.
From-SVN: r152708
Jakub Jelinek [Tue, 13 Oct 2009 13:56:07 +0000 (15:56 +0200)]
re PR target/41693 (RTL Check Failure in expand_debug_expr, at cfgexpand.c:2371)
PR target/41693
* rtl.h (DEBUG_EXPR_TREE_DECL): Define.
* sched-vis.c (print_value): Use it.
* cselib.c (cselib_hash_rtx): Likewise.
* print-rtl.c (print_rtx): Likewise.
* cfgexpand.c (expand_debug_rtx): Likewise.
* var-tracking.c (vt_expand_loc_callback): Likewise.
From-SVN: r152707
Richard Guenther [Tue, 13 Oct 2009 12:42:30 +0000 (12:42 +0000)]
re PR lto/41565 (-m32 causes an ICE when the object files were compiled with 64bit)
2009-10-13 Richard Guenther <rguenther@suse.de>
PR lto/41565
* opts.c (handle_option): Split out code to handle setting
the options flag var ...
(set_option): ... here.
* opts.h (set_option): Declare.
* lto-opts.c (register_user_option_p): Include -fexceptions
and all position independent code variants.
(handle_common_option): Remove.
(lto_reissue_options): Use set_option.
From-SVN: r152705
Richard Guenther [Tue, 13 Oct 2009 12:39:06 +0000 (12:39 +0000)]
re PR lto/41668 (ICE in get_alias_set, at alias.c:698)
2009-10-13 Richard Guenther <rguenther@suse.de>
PR lto/41668
* gcc.dg/lto/
20091006-2_0.c: New testcase.
* gcc.dg/lto/
20091006-2_1.c: Likewise.
* gcc.dg/lto/
20091006-2_2.c: Likewise.
* gcc.dg/lto/
20091013-1_0.c: Likewise.
* gcc.dg/lto/
20091013-1_1.c: Likewise.
* gcc.dg/lto/
20091013-1_2.c: Likewise.
From-SVN: r152704
Edward Smith-Rowland [Tue, 13 Oct 2009 12:18:11 +0000 (12:18 +0000)]
Added myself to MAINTAINERS (Write After Approval).
From-SVN: r152703
Martin Jambor [Tue, 13 Oct 2009 11:31:08 +0000 (13:31 +0200)]
re PR tree-optimization/41661 (ICE due to IPCP trying to create/fold a REAL typed comparision)
2009-10-13 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/41661
* ipa-prop.c (compute_complex_pass_through): Allow only operations
that are tcc_comparisons or do not change the type in any
un-usleless way.
* ipa-cp.c (ipcp_lattice_from_jfunc): Request boolean type when
folding tcc_comparison operations.
* testsuite/gcc.c-torture/compile/pr41661.c: New test.
From-SVN: r152702
Edward Smith-Rowland [Tue, 13 Oct 2009 11:26:06 +0000 (11:26 +0000)]
Added <initializer_list> to precompiled/stdc++.h.
From-SVN: r152701
Andreas Krebbel [Tue, 13 Oct 2009 10:50:41 +0000 (10:50 +0000)]
s390.c (s390_encode_section_info): Handle BLKmode properly.
2009-10-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_encode_section_info): Handle BLKmode
properly.
From-SVN: r152700
Richard Guenther [Tue, 13 Oct 2009 09:15:00 +0000 (09:15 +0000)]
Makefile.am (liblto_plugin_la_LIBADD): Link against the correct libiberty.
2009-10-13 Richard Guenther <rguenther@suse.de>
* Makefile.am (liblto_plugin_la_LIBADD): Link against the
correct libiberty.
* Makefile.in: Regenerated.
From-SVN: r152698
Ralf Wildenhues [Tue, 13 Oct 2009 03:31:50 +0000 (03:31 +0000)]
Fix toplevel 'config.status --recheck' for --enable-lto.
/:
* configure.ac: Add 'lto' to enable_languages, not
new_enable_languages, and only if not already present.
* configure: Regenerate.
From-SVN: r152697
Jerry DeLisle [Tue, 13 Oct 2009 02:03:54 +0000 (02:03 +0000)]
re PR libfortran/41683 (F2003 Repeat specification after P descriptor rejected)
2009-10-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/41683
* gfortran.dg/fmt_error_9.f: Add check for repeat count after P.
From-SVN: r152696
Jerry DeLisle [Tue, 13 Oct 2009 01:43:39 +0000 (01:43 +0000)]
re PR libfortran/41683 (F2003 Repeat specification after P descriptor rejected)
2009-10-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/41683
* io/format.c (parse_format_list): Allow a repeat specifier immediately
after a P specifier.
From-SVN: r152695
GCC Administrator [Tue, 13 Oct 2009 00:17:06 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r152694
Richard Henderson [Mon, 12 Oct 2009 21:29:10 +0000 (14:29 -0700)]
Rebuild config.in, configure.
From-SVN: r152687
Jason Merrill [Mon, 12 Oct 2009 21:04:35 +0000 (17:04 -0400)]
re PR c++/37875 ([c++0x] misinterpreted closing angle bracket in decltype operand)
PR c++/37875
* parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
From-SVN: r152686
Jason Merrill [Mon, 12 Oct 2009 21:04:27 +0000 (17:04 -0400)]
re PR c++/37766 ([C++0x] ICE with function's default reference template parameter)
PR c++/37766
* pt.c (type_unification_real): Call convert_template_argument
for function default template arguments.
(check_default_tmpl_args): Suggest -std=c++0x when function default
template args seen in C++98 mode.
From-SVN: r152685
Janis Johnson [Mon, 12 Oct 2009 20:17:43 +0000 (20:17 +0000)]
* gcc.dg/lto/
20090914-2.c: Fix typos in test directives.
From-SVN: r152684
Uros Bizjak [Mon, 12 Oct 2009 19:23:30 +0000 (21:23 +0200)]
i386.md (*setcc_<mode>_2): Remove insn pattern.
* config/i386/i386.md (*setcc_<mode>_2): Remove insn pattern.
From-SVN: r152683
Paolo Carlini [Mon, 12 Oct 2009 19:11:31 +0000 (19:11 +0000)]
random.h (class linear_congruential_engine, [...]): Do not use simulated concept checks...
2009-10-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.h (class linear_congruential_engine,
class mersenne_twister_engine, class subtract_with_carry_engine,
class discard_block_engine, class independent_bits_engine,
class shuffle_order_engine, class uniform_int_distribution,
class binomial_distribution, class geometric_distribution,
class negative_binomial_distribution, class poisson_distribution,
class discrete_distribution): Do not use simulated concept checks,
tidy startic_asserts on argument types and ranges.
(class uniform_real_distribution, class normal_distribution,
class lognormal_distribution, class gamma_distribution,
class chi_squared_distribution, class cauchy_distribution,
class fisher_f_distribution, class student_t_distribution,
class exponential_distribution, class weibull_distribution,
class extreme_value_distribution, class piecewise_linear_distribution,
class piecewise_constant_distribution): Add static_assert on
template argument type.
* include/std/random: Do not include <bits/concept_check.h>.
* testsuite/26_numerics/random/discard_block_engine/cons/base_move.cc:
Fix.
* testsuite/26_numerics/random/discard_block_engine/cons/seed1.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed2.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/base_copy.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/default.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/cons/seed_seq.cc:
Likewise.
* testsuite/26_numerics/random/discard_block_engine/requirements/
typedefs.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/operators/
equal.cc: Likewise.
* testsuite/26_numerics/random/discard_block_engine/operators/
serialize.cc: Likewise.
* testsuite/26_numerics/random/linear_congruential_engine/
requirements/non_uint_neg.cc: Tweak.
From-SVN: r152682
Alexandre Oliva [Mon, 12 Oct 2009 18:58:38 +0000 (18:58 +0000)]
re PR debug/41343 (sysdeps/ieee754/dbl-64/dosincos.c from glibc causes excessive memory use)
gcc/ChangeLog:
PR debug/41343
PR debug/41447
PR debug/41264
PR debug/41338
* tree.def (DEBUG_EXPR_DECL): New.
* rtl.def (DEBUG_EXPR): New.
* gengtype.c (adjust_field_rtx_def): Handle it.
* tree-ssa.c (propagate_var_def_into_debug_stmts): Rename to...
(insert_debug_temp_for_var_def): ... this. Drop support for
moving. Take iterator for def stmt; insert debug stmt before it.
Scan early for use count and kind in debug stmts.
(propagate_defs_into_debug_stmts): Rename to...
(insert_debug_temps_for_defs): ... this. Likewise.
* tree.h (DEBUG_TEMP_UID): New.
* tree.c (next_debug_decl_uid): New.
(make_node_stat): Count debug decls separately.
(copy_node_stat): Likewise.
* cfgexpand.c (expand_debug_expr): Handle DEBUG_EXPR_DECL.
* var-tracking.c (dv_is_decl_p): Recognize it.
(VALUE_RECURSED_INTO): Apply to DEBUG_EXPRs too.
(track_expr_p): Track expanded DEBUG_EXPR_DECLs.
(vt_expand_loc_callback): Expand DEBUG_EXPRs.
(emit_note_insn_var_location): Don't emit notes for DEBUG_EXPR_DECLs.
* cselib.c (rtx_equal_for_cselib_p): Handle DEBUG_EXPR.
(cselib_hash_rtx): Likewise.
(cselib_expand_value_rtx_1): Use callback for DEBUG_EXPR.
* tree-ssa-operands.c (get_expr_operands): Skip DEBUG_EXPR_DECLs in
debug bind stmts.
* emit-rtl.c (verify_rtx_sharing): Handle DEBUG_EXPR and VALUE.
(copy_rtx_if_shared_1, reset_used_flags, set_used_flags): Likewise.
* rtl.c (copy_rtx): Likewise.
(rtx_equal_p_cb, rtx_equal_p): Handle DEBUG_EXPR.
* print-rtl.c (print_rtx): Likewise.
* sched-vis.c (print_value): Likewise.
(print_insn): Handle DEBUG_EXPR_DECL.
* tree-dump.c (dequeue_and_dump): Likewise.
* tree-pretty-print.c (dump_decl_name, dump_generic_node): Likewise.
* gimple-iterator (gsi_replace): Check for same lhs.
(gsi_remove): Insert debug temps.
* tree-ssa-loop-im.c (rewrite_reciprocal): Replace with same lhs.
(move_computations_stmt): Drop explicit propagation into debug stmts.
(rewrite_bittest): Likewise. Use gsi_remove for propagation.
* tree-ssa-reassoc.c (rewrite_expr_tree, linearize_expr): Likewise.
* tree-ssa-sink.c (statement_sink_location): Likewise.
* tree-ssa-forwprop (forward_propagate_addr_expr): Likewise.
* tree-ssanames.c (release_ssa_name): Adjust for rename.
* tree-flow.h: Likewise.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Don't mark
debug temps without values.
(eliminate_unnecessary_stmts): Don't discard just-inserted
debug stmts.
gcc/testsuite/ChangeLog:
PR debug/41343
PR debug/41447
PR debug/41264
PR debug/41338
* gcc.dg/guality/pr41447-1.c: New.
* gcc.dg/debug/pr41264-1.c: New.
* gcc.dg/debug/pr41343-1.c: New.
From-SVN: r152681
Hans-Peter Nilsson [Mon, 12 Oct 2009 17:40:08 +0000 (17:40 +0000)]
re PR target/26515 (peephole2 causes unrecognized insn, zero_extending non-general register)
PR target/26515
* gcc.dg/torture/pr26515.c: New test.
From-SVN: r152677
Hans-Peter Nilsson [Mon, 12 Oct 2009 17:37:48 +0000 (17:37 +0000)]
re PR target/26515 (peephole2 causes unrecognized insn, zero_extending non-general register)
PR target/26515
* config/cris/cris.md (andu): Check that operand 1 is one of the
general registers. Fix typo in head comment.
From-SVN: r152676
Janis Johnson [Mon, 12 Oct 2009 17:14:53 +0000 (17:14 +0000)]
fix typo from previous change to ChangeLog
From-SVN: r152672
Janis Johnson [Mon, 12 Oct 2009 17:13:41 +0000 (17:13 +0000)]
re PR testsuite/41659 (FAIL: gcc.dg/lto/
20090914-2 c_lto_20090914-2_0.o assemble, -O0 -fwhopr)
PR testsuite/41659
* gcc.dg/lto/
20090914-2.c: Use dg-skip-if to skip test.
* lib/lto.exp (lto-get-options-main): Report error for using "target"
or "xfail" with dg-lto-dg.
From-SVN: r152671
Stefan Dösinger [Mon, 12 Oct 2009 16:36:37 +0000 (16:36 +0000)]
i386.md (vswapmov): New.
2009-10-12 Stefan Dösinger <stefan@codeweavers.com>
* config/i386/i386.md (vswapmov): New.
* config/i386/i386.c (ix86_handle_fndecl_attribute): New.
(ix86_function_ms_hook_prologue): New.
(ix86_expand_prologue): Handle ms_hook_prologue attribute.
* configure.ac: Test for swap suffix support in as.
* configure: Rebuild.
From-SVN: r152670
Michael Matz [Mon, 12 Oct 2009 16:31:37 +0000 (16:31 +0000)]
one_time_plugin.c: Update test to use the cfg pass.
* gcc.dg/plugin/one_time_plugin.c: Update test to use the cfg
pass.
From-SVN: r152669
Jakub Jelinek [Mon, 12 Oct 2009 13:35:03 +0000 (15:35 +0200)]
re PR target/41680 (ICE in trunc_int_for_mode)
PR target/41680
* config/i386/i386.md (split after *testqi_ext_3_rex64): Only narrow
paradoxical subregs to prevent partial register stalls if the inner
mode is integer mode.
* g++.dg/torture/pr41680.C: New test.
From-SVN: r152665
Uros Bizjak [Mon, 12 Oct 2009 12:31:38 +0000 (14:31 +0200)]
i386.md (*setcc_<mode>_2): Do not use ix86_expand_clear to zero operand 0.
* config/i386/i386.md (*setcc_<mode>_2): Do not use ix86_expand_clear
to zero operand 0.
From-SVN: r152664
Dodji Seketeli [Mon, 12 Oct 2009 11:57:30 +0000 (11:57 +0000)]
Candidate fix for PR c++/41570
gcc/ChangeLog:
PR c++/41570
* gcc/dwarf2out.c (template_parameter_pack_die,
gen_formal_parameter_pack_die): Use add_name_and_src_coords_attributes.
gcc/testsuite/ChangeLog:
PR c++/41570
* gcc/testsuite/g++.dg/debug/dwarf2/template-params-7.C: New test.
From-SVN: r152663
Alexandre Oliva [Mon, 12 Oct 2009 05:15:02 +0000 (05:15 +0000)]
re PR debug/41616 (Variables promoted to Gimple registers by aliasing are not getting debug statements.)
gcc/ChangeLog:
PR debug/41616
* tree-into-ssa.c (insert_phi_nodes_for): Build debug bind stmts
on updates too.
(maybe_register_def): Likewise. Take stmt iterator.
(rewrite_update_stmt): Take stmt iterator and pass it on.
(rewrite_update_enter_block): Pass stmt iterator.
gcc/testsuite/ChangeLog:
PR debug/41616
* gcc.dg/guality/pr41616-1.c: New.
From-SVN: r152662