* gcc-interface/trans.c (gigi): Declare the name of the compilation
unit as the first global name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140373 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140370 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
    Tobias Burnus  <burnus@net.b.de>

PR fortran/35840
* io.c (match_vtag): Add tag name to error message.
(match_out_tag): Cleanup whitespace.
(gfc_resolve_dt): Resolve id and async tags.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140366 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS: Remove John Carr, Steve Chamberlain, Michael Chastain,
Klaus Kaempf, Mumit Khan, Alan Lehotsky, Warren Levy, Don Lindsay,
Dave Love, Alexandre Petit-Bianco, Clinton Popetz, Gavin Romig-Koch,
and Michael Tiemann from Write After Approval since they do not
actually have access.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140364 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-call-cdce.c (check_target_format): Accept Motorola formats.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140363 138bc75d-0d04-0410-961f-82ee72b054a4

* invoke.texi (-fconserve-stack): Document.
* opts.c (decode_options): Handle conserve_stack.
* common.opt (fconvserve_stack): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140362 138bc75d-0d04-0410-961f-82ee72b054a4

    * config.host: Add x-aix to host_xmake_file.
        * config/rs6000/t-aix52: Do not override LDFLAGS.
        * config/rs6000/x-aix: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140361 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/19636
PR target/24894
PR target/31644
PR target/31786
* config/avr/avr.c (legitimate_address_p): Fix problem where subreg
is not recognized as a valid register usage. Allow REG_X to be used
as a base pointer.
* config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Remove code that
forces a reload when using a base register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140360 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/Make-lang.in (gnac1): Add CFLAGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140357 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ada/
* a-crbtgk.adb, a-direct.ads, a-tasatt.adb, ali.ads,
bindgen.adb, checks.adb, einfo.ads, exp_aggr.adb, exp_ch11.adb,
exp_ch3.adb, exp_ch4.adb, exp_ch6.adb, exp_ch7.adb, exp_ch9.adb,
exp_dbug.ads, exp_disp.adb, exp_dist.adb, exp_pakd.adb,
exp_util.adb, g-alveop.ads, g-comlin.adb, g-comlin.ads,
g-diopit.adb, g-socket.ads, gcc-interface/decl.c,
gcc-interface/gigi.h, gcc-interface/trans.c,
lib-load.adb, lib-xref.ads, make.adb, mlib-prj.adb, nlists.ads,
opt.ads, par-ch10.adb, par-ch5.adb, par.adb, s-os_lib.ads,
s-oscons-tmplt.c, s-parint.ads, s-regpat.ads, s-shasto.ads,
s-stausa.ads, s-taprop-vms.adb, sem.adb, sem_ch10.adb,
sem_ch11.adb, sem_ch12.adb, sem_ch13.adb, sem_ch3.adb,
sem_ch3.ads, sem_ch4.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb,
sem_elim.adb, sem_prag.adb, sem_util.adb, sem_util.ads,
sem_warn.adb, sinfo.ads, styleg.adb, vms_data.ads: Fix typos in
comments.
* gnathtml.pl: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140356 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140354 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygming-crtend.c (register_frame_ctor): If
DEFAULT_USE_CXA_ATEXIT, register __gcc_deregister_frame
directly with atexit.
(deregister_frame_ctor): Rename to ...
(deregister_frame_dtor): Use to call __gcc_deregister_frame
if !DEFAULT_USE_CXA_ATEXIT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140351 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c: Include value-prof.h
* Makefile.in (cgraph.o): Add value-prof.h dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140350 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/32581
* tree-profile.c (add_abnormal_goto_call_edges): New function.
(tree_gen_interval_profiler, tree_gen_pow2_profiler,
tree_gen_one_value_profiler, tree_gen_average_profiler,
tree_gen_ic_func_profiler, tree_gen_ior_profiler): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140349 138bc75d-0d04-0410-961f-82ee72b054a4

* i386.c (ix86_expand_movmem, ix86_expand_movstr): Avoid processing too
many bytes on misalligned blocks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140348 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* doc/cfg.texi: Fix some typos.
* doc/extend.texi: Likewise.
* doc/install.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/rtl.texi: Likewise.
* doc/tree-ssa.texi: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140347 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-13  Richard Guenther  <rguenther@suse.de>

PR middle-end/30141
* tree-nested.c (finalize_nesting_tree_1): Generate valid
gimple stores for memory rhs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140346 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2008-09-13  H.J. Lu  <hongjiu.lu@intel.com>

PR rtl-optimization/37489
* cse.c (fold_rtx): Don't return const_true_rtx for float
compare if FLOAT_STORE_FLAG_VALUE is undefined.

gcc/testsuite/

2008-09-13  Raksit Ashok <raksit@google.com>

PR rtl-optimization/37489
* g++.dg/opt/cse3.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140344 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-13  H.J. Lu  <hongjiu.lu@intel.com>

PR testsuite/37495
* gcc.c-torture/compile/vector-4.c: Add "dg-do compile".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140343 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/37392
* tree-inline.c (remap_gimple_stmt): Do not remap return value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140342 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (free_edges): New variable.
(NEXT_FREE_EDGE): New macro.
(cgraph_free_edge): New function.
(cgraph_remove_edge): Call cgraph_remove_edge_1.
(cgraph_node_remove_callees): Likewise.
(cgraph_node_remove_callers): Likewise.
(cgraph_create_edge): Reuse edges from the free list.  Do not
update uid if doing so.
(cgraph_remove_*_hook): Add free call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140341 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/pr36141.c: Move to ...
* gcc.c-torture/compile/pr36141.c: ... here.
* gcc.dg/arm-g2.c: Move to ...
* gcc.target/arm/g2.c: ... here.
* gcc.dg/arm-vfp1.c: Move to ...
* gcc.target/arm/vfp1.c: ... here.
* gcc.dg/20031108-1: Move to ...
* gcc.target/arm/20031108-1.c: ... here.
* gcc.dg/20030909-1: Move to ...
* gcc.target/arm/20030909-1.c: ... here.
* gcc.dg/arm-mmx-1.c: Move to ...
* gcc.target/arm/mmx-1.c: ... here.
* gcc.dg/arm-scd[123].c: Move to ...
* gcc.target/arm/scd[123].c: ... here.
* gcc.dg/arm-asm.c: Move to ...
* gcc.target/arm/asm.c: ... here.
* gcc.dg/20080410-1: Move to ...
* gcc.target/sh/20080410-1.c: ... here.
* gcc.dg/globalreg-1.c: Move to ...
* gcc.target/sparc/globalreg-1.c: ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140340 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-13  Chris Fairles  <chris.fairles@gmail.com>

        * testsuite/30_threads/thread/algorithm/1.cc: Join thread before
        program exits.
        * testsuite/30_threads/thread/algorithm/2.cc: Likewise.
        * testsuite/30_threads/thread/this_thread/3.cc: Define test variable.
        * testsuite/30_threads/thread/this_thread/4.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140338 138bc75d-0d04-0410-961f-82ee72b054a4

Apply correct version of previous patch (tweaked formatting).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140337 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-13  Daniel Kraft  <d@domob.eu>

PR fortran/35770
* primary.c (gfc_match_varspec): Added missing type-spec clearing
after wrong implicit character typing.

2008-09-13  Daniel Kraft  <d@domob.eu>

PR fortran/35770
* gfortran.dg/implicit_13.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140336 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* ira-color.c (conflict_allocno_vec): Delete.
(update_cost_queue_elem): New structure.
(update_cost_queue): New variable.
(update_cost_queue_tail): Likewise.
(update_cost_queue_elems): Likewise.
(allocno_update_cost_check): Delete.
(initiate_cost_update): Allocate update_cost_queue_elems
instead of allocno_update_cost_check.
(finish_cost_update): Update the free()s accordingly.
(start_update_cost): New function.
(queue_update_cost): Likewise.
(get_next_update_cost): Likewise.
(update_copy_costs_1): Inline into...
(update_copy_costs): ...here.  Use a queue instead of recursive calls.
Use cover_class instead of ALLOCNO_COVER_CLASS (another_allocno),
once we've established they are equal.  Don't allocate update
costs if there is nothing to add to them.
(update_conflict_hard_regno_costs): Remove ALLOCNO and
DIVISOR arguments.  Use a queue instead of recursive calls;
process all the allocnos in the initial queue, rather than
a single allocno.
(assign_hard_reg): Use queue_update_cost instead of
conflict_allocno_vec.  Queue coalesced allocnos instead
of calling update_conflict_hard_regno_costs for each one.
Just call update_conflict_hard_regno_costs once for the
entire queue.
(ira_color): Remove conflict_allocno_vec handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140335 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37500
* pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140334 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-12  Chris Fairles <chris.fairles@gmail.com>
    Benjamin Kosnik  <bkoz@redhat.com>

* include/std/thread: New.
* include/Makefile.am: Update.
* include/Makefile.in: Regenerate.
* src/thread.cc: New.
* src/Makefile.am: Update.
* src/Makefile.in: Regenerate.
* acinclude.m4: Add check for nanosleep.
* configure.ac: Call it.
* configure: Regenerate.
* config.h.in: Likewise.
* config/abi/pre/gnu.ver: Add exports.
* doc/doxygen/user.cfg.in: Add thread header.
* testsuite/lib/libstdc++.exp (check_v3_target_nanosleep): Add.
* testsuite/lib/dg-options.exp (dg-require-nanosleep): Add.
* testsuite/30_threads/thread/cons/1.cc: New.
* testsuite/30_threads/thread/cons/2.cc: Likewise.
* testsuite/30_threads/thread/cons/3.cc: Likewise.
* testsuite/30_threads/thread/cons/4.cc: Likewise.
* testsuite/30_threads/thread/algorithm/1.cc: Likewise.
* testsuite/30_threads/thread/algorithm/2.cc: Likewise.
* testsuite/30_threads/thread/member/1.cc: Likewise.
* testsuite/30_threads/thread/member/2.cc: Likewise.
* testsuite/30_threads/thread/member/3.cc: Likewise.
* testsuite/30_threads/thread/this_thread/1.cc: Likewise.
* testsuite/30_threads/thread/this_thread/2.cc: Likewise.
* testsuite/30_threads/thread/this_thread/3.cc: Likewise.
* testsuite/30_threads/thread/this_thread/4.cc: Likewise.
* testsuite/30_threads/headers/thread/types_std_c++0x.cc: Likewise.
* testsuite/30_threads/headers/thread/std_c++0x_neg.cc: Likewise.
* testsuite/17_intro/headers/c++200x/all.cc: Add thread.
* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc:
Add thread, condition_variable and mutex.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140333 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-12  Chris Fairles <chris.fairles@gmail.com>
    Benjamin Kosnik  <bkoz@redhat.com>

* include/std/thread: New.
* include/Makefile.am: Update.
* include/Makefile.in: Regenerate.
* src/thread.cc: New.
* src/Makefile.am: Update.
* src/Makefile.in: Regenerate.
* acinclude.m4: Add check for nanosleep.
* configure.ac: Call it.
* configure: Regenerate.
* config.h.in: Likewise.
* config/abi/pre/gnu.ver: Add exports.
* doc/doxygen/user.cfg.in: Add thread header.
* testsuite/lib/libstdc++.exp (check_v3_target_nanosleep): Add.
* testsuite/lib/dg-options.exp (dg-require-nanosleep): Add.
* testsuite/30_threads/thread/cons/1.cc: New.
* testsuite/30_threads/thread/cons/2.cc: Likewise.
* testsuite/30_threads/thread/cons/3.cc: Likewise.
* testsuite/30_threads/thread/cons/4.cc: Likewise.
* testsuite/30_threads/thread/algorithm/1.cc: Likewise.
* testsuite/30_threads/thread/algorithm/2.cc: Likewise.
* testsuite/30_threads/thread/member/1.cc: Likewise.
* testsuite/30_threads/thread/member/2.cc: Likewise.
* testsuite/30_threads/thread/member/3.cc: Likewise.
* testsuite/30_threads/thread/this_thread/1.cc: Likewise.
* testsuite/30_threads/thread/this_thread/2.cc: Likewise.
* testsuite/30_threads/thread/this_thread/3.cc: Likewise.
* testsuite/30_threads/thread/this_thread/4.cc: Likewise.
* testsuite/30_threads/headers/thread/types_std_c++0x.cc: Likewise.
* testsuite/30_threads/headers/thread/std_c++0x_neg.cc: Likewise.
* testsuite/17_intro/headers/c++200x/all.cc: Add thread.
* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc:
Add thread, condition_variable and mutex.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140332 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140330 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-12  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/37484
* graphite.c (scop_record_loop): Use snprintf instead of sprintf.
(save_var_name): Same.
(initialize_cloog_names): Same.
(initialize_cloog_names): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140327 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-12  Sebastian Pop  <sebastian.pop@amd.com>

* tree-scalar-evolution.c (set_instantiated_value): Set instantiated_below.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140326 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-12  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-opt/37377

* ira-build.c (common_loop_tree_node_dominator): Remove.
(copy_live_ranges_to_removed_store_destinations): New function.
(regno_top_level_allocno_map): Move to top level from ...
(ira_flattening): ... here.  Use
copy_live_ranges_to_removed_store_destinations.

* ira-emit.c (generate_edge_moves): Fix a comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140325 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37466
* config/avr/avr.md (movsi_lreg_const peephole2): Add match_dup for
scratch register after 'set' pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140321 138bc75d-0d04-0410-961f-82ee72b054a4

* emit-rtl.c (set_reg_attrs_from_value): Fix invalid alignment
information passed to mark_reg_pointer.
* explow.c (force_reg): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140318 138bc75d-0d04-0410-961f-82ee72b054a4

* config/spu/spu.c (spu_override_options): Default to -mno-safe-hints
when building for the celledp architecture.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140316 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-12  Richard Guenther  <rguenther@suse.de>

* tree-vrp.c (simplify_truth_ops_using_ranges): Fix types.

fortran/
* trans-intrinsic.c (gfc_conv_intrinsic_transfer): Use
build_fold_addr_expr to properly mark the argument
addressable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140313 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/37424
* ira-color.c (coalesced_pseudo_reg_slot_compare): Untie by comparing
the regnos instead of the addresses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140312 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140310 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.c-torture/compile/pr11832.c: xfail on ia64-*-*.
* gcc.c-torture/compile/pr33009.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140302 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
* ginclude/float.h (DEC_EVAL_METHOD): Correct the macro name.
gcc/testsuite
* gcc.dg/dfp/dec-eval-method-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140301 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-11  Richard Guenther  <rguenther@suse.de>

* tree-ssa-uncprop.c (associate_equivalences_with_edges): Avoid
entering the weaker equivalence recording.

* tree-ssa-phiprop.c (propagate_with_phi): Fix tuplification.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140300 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/compat.exp, gcc.dg/compat/struct-layout-1.exp,
g++.dg/compat/struct-layout-1.exp: Use .exe extension for compat
test executables.
* gcc.dg/compat/struct-layout-1_generate.c,
g++.dg/compat/struct-layout-1_generate.c: Convert backslash to
slash in srcdir for dg-options string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140299 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/sse5-haddX.c, gcc.target/i386/sse5-hsubX.c:
Avoid intN_t types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140298 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/builtins-8.c: Condition cbrt test on HAVE_C99_RUNTIME.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140297 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (alter_reg): Undo the BYTE_BIG_ENDIAN correction performed
by assign_stack_local on the IRA path for stack slot sharing as well
as the non-IRA path.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140295 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.h: Fix whitespace issues.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140294 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-11  Martin Jambor  <mjambor@suse.cz>

* ipa-prop.h (struct ipa_param_flags): Removed.
(struct ipa_param_descriptor): New structure.
(struct ipa_node_params): ipcp_lattices, param_decls and
param_flags moved to ipa_param_description.
(ipa_get_ith_param): Renamed to ipa_get_param, changed to access
descriptors.  Renamed all users.
(ipa_is_ith_param_modified): Renamed to ipa_is_param_modified,
changed to access descriptors.  Renamed all users.
(ipa_is_ith_param_called): Renamed to ipa_is_param_called, changed
to access descriptors. Renamed all users.
* ipa-cp.c (ipcp_init_cloned_node): Call
ipa_initialize_node_params instead of ipa_count_formal_params and
ipa_create_param_decls_array.
(ipcp_analyze_node): Likewise.
(ipcp_get_ith_lattice): Renamed to ipcp_get_lattice, changed to access
descriptors.  Renamed all users.
(ipcp_initialize_node_lattices): Remove allocation.
* ipa-inline.c (inline_indirect_intraprocedural_analysis): Call
ipa_initialize_node_params instead of ipa_count_formal_params and
ipa_create_param_decls_array.
* ipa-prop.c (ipa_create_param_decls_array): Renamed to
ipa_populate_param_decls, made static, added parameter info,
renamed mt to node, removed allocation, changed to use
descriptors.
(ipa_count_formal_params): Made static, added parameter info,
renamed mt to node.
(ipa_initialize_node_params): New function.
(ipa_check_stmt_modifications): Changed to use descriptors.
(ipa_detect_param_modifications): Removed allocation, changed to
use descriptors.
(ipa_note_param_call): Changed to use descriptors.
(ipa_analyze_params_uses): Removed allocation.
(ipa_free_node_params_substructures): Changed to use descriptors.
(ipa_edge_duplication_hook): Use the unused attribute.
(ipa_node_duplication_hook): Use the unused attribute, changed to
use descriptors, changed to duplicate descriptors.

* ipa-inline.c (cgraph_mark_inline_edge): New parameter new_edges,
changed all callers.  Call ipa_propagate_indirect_call_infos if doing
indirect inlining.  Made static.
        (cgraph_decide_inlining): Freeing ipa-prop structures after inlining
functions called only once.
(cgraph_decide_recursive_inlining): Don't call
ipa_propagate_indirect_call_infos, pass new_edges to
cgraph_mark_inline_edge instead.
(cgraph_decide_inlining_of_small_functions): Don't call
ipa_propagate_indirect_call_infos, pass new_edges to
cgraph_mark_inline_edge instead.
(cgraph_decide_inlining): Don't call
ipa_propagate_indirect_call_infos.
* ipa-prop.c: Check that vectors are allocated.

* ipa-inline.c (cgraph_mark_inline_edge): Returns boolean, true
iff a new cgraph edges have been created.
(cgraph_decide_inlining): New variable redo_always_inline.
Flattening and always_inlining loop until callgraph stabilizes.
* ipa-prop.c (update_call_notes_after_inlining): Returns boolean,
true iff new cgraph edges have been created.
(propagate_info_to_inlined_callees): Likewise.
(ipa_propagate_indirect_call_infos): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140293 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-11  Richard Guenther  <rguenther@suse.de>

* tree-vectorizer.c (slpeel_add_loop_guard): Fix types.
(set_prologue_iterations): Likewise.
* tree-vect-transform.c (vect_create_addr_base_for_vector_ref):
Likewise.
(vect_update_init_of_dr): Likewise.
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Fix
type verification.
* fold-const.c (fold_unary): Do not generate calculations
in sub-types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140291 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-11  Paolo Bonzini  <bonzini@gnu.org>

* dojump.c (do_jump) [BIT_AND_EXPR]: Move below.  Fall through to
TRUTH_AND_EXPR for boolean (1-bit precision) expressions.
(do_jump) [BIT_IOR_EXPR]: Compile as TRUTH_OR_EXPR.

* tree-flow.h (simplify_stmt_using_ranges): Accept a GSI, return a bool.
* tree-ssa-propagate.c (substitute_and_fold): Pass a GSI to
VRP's simplify_stmt_using_ranges.  Do simplify_stmt_using_ranges
before finalizing the changes.
* tree-vrp.c (extract_range_from_binary_expr): Add limited support
for BIT_IOR_EXPR.
(simplify_truth_ops_using_ranges): New.
(simplify_div_or_mod_using_ranges, simplify_abs_using_ranges,
simplify_cond_using_ranges, simplify_switch_using_ranges): Return
whether a simplification was made.
(simplify_stmt_using_ranges): Ditto, and accept a GSI.  For GS_ASSIGN,
use a switch statement and also call simplify_truth_ops_using_ranges.

testsuite:
2008-09-11  Paolo Bonzini  <bonzini@gnu.org>

* gcc.dg/tree-ssa/vrp47.c: New.
* gcc.target/i386/andor-2.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140288 138bc75d-0d04-0410-961f-82ee72b054a4

* ggc-common.c (loc_array): Make static.
* dce.c (rest_of_handle_ud_dce): Free worklist.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140286 138bc75d-0d04-0410-961f-82ee72b054a4

* cgraph.c (cgraph_release_function_body): Plug memory leak on
ipa_transforms_to_apply and CFG; ggc_free gimple df and struct function
so we are sure we do not dangle it forever.
* function.c (outer_function_chain, find_function_data): Remove.
(function_context_stack): New.
(push_function_context, pop_function_context): Update.
* function.h (struct function): Remove pointer outer.
(outer_function_chain, find_function_data): Remove.
* stmt.c (force_label_rtx): Remove dead call of find_function_data.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140285 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37448
* cgraph.c (cgraph_create_edge): Use !cgraph_edge for sanity check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140284 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-pre.c (phi_translate_1): Fix memory leak

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140283 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa.c (redirect_edge_var_map_clear): Fix formatting.
(free_var_map_entry): New function.
(redirect_edge_var_map_destroy): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140282 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37448
* tree-inline.c (add_lexical_block): Replace with ...
(prepend_lexical_block): ... prepend at begginig.
(remap_blocks): Use it and reverse later.
(expand_call_inline): Use prepend_lexical_block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140281 138bc75d-0d04-0410-961f-82ee72b054a4

* gimplify.c (pop_gimplify_context): Free bind_expr_stack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140280 138bc75d-0d04-0410-961f-82ee72b054a4

* function.c (free_after_compilation): Call insn_locators_free.
* cfglayout.c (insn_locators_free): New function.
* rtl.h (insn_locators_free): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140279 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (check_cond_move_block): Make regs argument pointer to vector pointer.
(cond_move_process_if_block): Update call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140278 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (dump_memory_report): Call dump_vec_loc_statistics.
* vec.c: Include hashtab.h
(vec_descriptor, ptr_hash_entry): New structures.
(vec_desc_hash, vec_ptr_map): New static variables.
(hash_descriptor, eq_descriptor, hash_ptr, eq_ptr, vec_descriptor,
register_overhead, free_overhead, vec_heap_free): New functions.
(vec_gc_o_reserve_1): ggc_free when resizing to 0.
(vec_heap_o_reserve_1): free when resizing to 0; add statistics.
(cmp_statistic, add_statistics, dump_vec_loc_statistics): New functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140277 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/37474
* tree-vect-analyze.c (vect_supported_load_permutation_p): Check the
length of load permutation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140276 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m68k/m68k.h (IRA_COVER_CLASSES): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140275 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/m68k/xgot-1.c: Add -mcpu=5206 to select a ColdFire
target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140272 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37382
* expmed.c (extract_low_bits): Avoid creating invalid subregs.
* dse.c (find_shift_sequence): Use extract_low_bits instead of
simplify_gen_subreg.

* gcc.c-torture/compile/pr37382.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140265 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-11  Daniel Kraft  <d@domob.eu>

PR fortran/36214
* simplify.c (simplify_cmplx): Added linebreak to long line.
* target-memory.c (gfc_convert_boz): Fix indentation.
(gfc_interpret_float): Set mpfr precision to right value before
calling mpfr_init.

2008-09-11  Daniel Kraft  <d@domob.eu>

PR fortran/36214
* gfortran.dg/boz_9.f90: Corrected test.
* gfortran.dg/boz_13.f90: New test.
* gfortran.dg/boz_14.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140264 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-vect-transform.c (vectorizable_store): Use the rhs vector type
for alias check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140257 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140254 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Paolo Carlini  <paolo.carlini@oracle.com>

* src/ctype.cc (use_facet<ctype<char> >, use_facet<ctype<wchar_t>):
Remove specializations.
* src/locale-inst.cc (use_facet<ctype<C> >): Instantiate.
* include/bits/locale_facets.tcc (use_facet<ctype<char> >,
use_facet<ctype<wchar_t>): Declare as extern template.
* include/bits/locale_facets.h (use_facet<ctype<char> >,
use_facet<ctype<wchar_t>): Do not declare as specializations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140251 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  H.J. Lu  <hongjiu.lu@intel.com>

* expr.c (find_array_element): Reformat comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140250 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37338
* gimplify.c (gimplify_body): Call default_rtl_profile.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140249 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  H.J. Lu  <hongjiu.lu@intel.com>

* expr.c (find_array_element): Reformat.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140248 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/36904
* config/rs6000/rs6000-c.c (rs6000_macro_to_expand): Return NULL
instead of tok->val.node if not expanding to something else.  Handle
intervening CPP_PADDING tokens.
(altivec_categorize_keyword): Remove unneeded comparisons.

* gcc.target/powerpc/altivec-27.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140247 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Joel Sherrill <joel.sherrill@oarcorp.com>

* gcc-interface/Makefile.in: Switch RTEMS to s-interr-hwint.adb.
* s-osinte-rtems.ads: Add shared hardware interrupt adapter
layer. RTEMS binds to OS provided adapter routines so there are
no modifications to s-osinte-rtems.adb.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140246 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Andrew Pinski  <andrew_pinski@playstation.sony.com>

       PR middle-end/37333
       * gcc.c-torture/compile/20080910-1.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140243 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Paolo Carlini  <paolo.carlini@oracle.com>

* config/locale/darwin/ctype_members.cc (ctype<char>::_M_narrow_init,
ctype<char>::_M_widen_init): Don't define here.
* config/locale/gnu/ctype_members.cc: Likewise.
* config/locale/generic/ctype_members.cc: Likewise.
* src/ctype.cc: Define here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140240 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Tobias Burnus  <burnus@net-b.de>
            H. J. Lu  <hongjiu.lu@intel.com>

        * mk-sik-inc.sh: Make -Wunused-variable proof.
        * mk-srk-inc.sh: Make -Wunused-variable proof.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140239 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Paolo Carlini  <paolo.carlini@oracle.com>

PR libstdc++/37455
* include/bits/locale_facets.h (ctype<char>::_M_narrow_init,
ctype<char>::_M_widen_init): Don't define inline.
* config/locale/darwin/ctype_members.cc: ... define here.
* config/locale/gnu/ctype_members.cc: ... likewise.
* config/locale/generic/ctype_members.cc: ... likewise.
* config/abi/pre/gnu.ver: Export.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140238 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Tobias Burnus  <burnus@net-b.de>

       * mk-kinds-h.sh: Make -Wunused-variable proof.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140237 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Richard Guenther  <rguenther@suse.de>

* tree-ssa-pre.c (phi_translate_1): Fix memory leak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140236 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Richard Guenther  <rguenther@suse.de>

PR middle-end/37432
* tree-inline.c (insert_init_stmt): Make sure to not
insert invalid gimple stores.

* gcc.c-torture/compile/pr37432.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140233 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/37388
* toplev.c (process_options): Fail and warn when graphite
flags are used, but the compiler has not been configured
with graphite libraries.
* graphite.c (graphite_transform_loops): Remove printfs
to dump_file for the case when graphite is not available.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140232 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2008-09-10  H.J. Lu  <hongjiu.lu@intel.com>

PR target/37434:
* config/i386/i386.c (ix86_expand_vector_init_interleave): Force
the even element into register.
(ix86_expand_vector_init_general): Don't use
ix86_expand_vector_init_interleave on V16QImode and V8HImode
if we can't move from GPR to SSE register directly.

gcc/testsuite/

2008-09-10  H.J. Lu  <hongjiu.lu@intel.com>

PR target/37434:
* gcc.target/i386/pr37434-1.c: New.
* gcc.target/i386/pr37434-2.c: Likewise.
* gcc.target/i386/pr37434-3.c: Likewise.
* gcc.target/i386/pr37434-4.c: Likewise.
* gcc.target/i386/sse2-set-v8hi-1a.c: Likewise.
* gcc.target/i386/sse2-set-v8hi-2a.c: Likewise.
* gcc.target/i386/sse4_1-set-v16qi-1a.c: Likewise.
* gcc.target/i386/sse4_1-set-v16qi-2a.c: Likewise.
* gcc.target/i386/sse4_1-set-v16qi-3a.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140231 138bc75d-0d04-0410-961f-82ee72b054a4

* config/bfin/bfin.c (workaround_speculation): Correct algorithm to
not lose track of the number of NOPs needed.  Number of NOPs needed
for sync vs. loads workaround was switched; corrected.  Run second
pass for all workarounds.  No NOPs needed after call insns.  Change
second pass to use find_next_insn_start and find_load helpers in order
to properly detect parallel insns.
* config/bfin/bfin.md (cbranch_with_nops): Increase length.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140230 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37420
        * trans-decl.c (get_proc_pointer_decl): Fix -Wunused-variable.

2008-09-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37420
        * gfortran.dg/warn_unused_var.f90: New test.
        * gfortran.dg/warn_unused_var.f90: Add cleanup-modules.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140229 138bc75d-0d04-0410-961f-82ee72b054a4

* value-prof.c (gimple_ic): Fix tuplification bug.
* sched-deps.c (sched_insns_conditions_mutex_p): Silence unitialized var
warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140228 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/37353
* tree-call-cdce.c (cond_dead_built_in_calls): Remove.
(shrink_wrap_conditional_dead_built_in_calls): Add calls argument, use
calls instead of cond_dead_built_in_calls.
(tree_call_cdce): Add cond_dead_built_in_calls automatic variable,
initalize the vector only before adding first entry.  Use VEC_safe_push
instead of VEC_quick_push.  Pass cond_dead_built_in_calls to
shrink_wrap_conditional_dead_built_in_calls call.

* gcc.dg/pr37353.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140208 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/37385
* tree-vect-transform.c (vect_create_data_ref_ptr): Add a new argument,
and use it as a vector type if not NULL.
(vectorizable_store): Call vect_create_data_ref_ptr with the type of
vectorized rhs.
(vect_setup_realignment): Call vect_create_data_ref_ptr with additional
argument.
(vectorizable_load): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140195 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.md (SWI32): New mode iterator.
(jcc_fused_1, jcc_fused_2, jcc_fused_3, jcc_fused_4): Use it instead
of SWI.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140189 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140187 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2008-09-09  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/37435
* caller-save.c (insert_restore, insert_save): Check the mode by
reg_save_code.

gcc/testsuite/

2008-09-09  H.J. Lu  <hongjiu.lu@intel.com>

PR rtl-optimization/37435
* gcc.dg/dfp/pr37435.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140184 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/37265
* dwarf2asm.c (dw2_force_const_mem): Use unstripped symbol name for
splay tree lookup.
(dw2_output_indirect_constant_1): Use unstripped name in symbol
reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140183 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-09  Benjamin Kosnik  <bkoz@redhat.com>

* doc/xml/manual/abi.xml: Update for new releases.
* doc/doxygen/user.cfg.in: Include C compatibility headers.
* doc/html/*: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140180 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-09  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi (ARM Options): Correct errors in discussion
of -mfloat-abi, -mhard-float, and -msoft-float.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140179 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/37417
* tree.c (array_type_nelts_top): Add size_one_node instead of
integer_one_node.

* g++.dg/ext/vla5.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140178 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/37356
* tree-inline.c (copy_bb): Insert stmt into copy_basic_block before
calling gimple_regimplify_operands on it.  Iterate over all newly
added statements, not just the last one.
(insert_init_stmt): Insert stmt into seq first, then call
gimple_regimplify_operands on it.  Don't create new gimplification
context, nor find referenced vars.

* g++.dg/tree-ssa/pr37356.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140177 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c++/37439
        * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
        DECL_CONTEXT set.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140176 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

  * Fix typo in ChangeLog.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140175 138bc75d-0d04-0410-961f-82ee72b054a4

2008-09-09  Paolo Carlini  <paolo.carlini@oracle.com>

* include/tr1_impl/cinttypes: Restore __STDC_FORMAT_MACRO after
inclusion of <inttypes.h>.
* include/tr1_impl/cstdint: Likewise for __STDC_LIMIT_MACROS and
__STDC_CONSTANT_MACROS after <stdint.h>.
* include/bits/postypes.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140174 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/37419
* ipa-prop.h (ipa_propagate_indirect_call_infos): Change last argument
to pointer to vector pointer.
* ipa-prop.c (ipa_propagate_indirect_call_infos,
propagate_info_to_inlined_callees): Likewise.
(update_call_notes_after_inlining): Likewise.  Push new indirect edge
to *new_edges instead of new_edges.  Reread IPA_EDGE_REF after
ipa_check_create_edge_args.
* ipa-inline.c (cgraph_decide_recursive_inlining): Change last argument
to pointer to vector pointer.
(cgraph_decide_inlining_of_small_function): Adjust
cgraph_decide_recursive_inlining and ipa_propagate_indirect_call_infos
calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140168 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/37438
* config/i386/i386.md (zero_extendqihi2_movzbl): Enable when optimizing
for size, not speed.

* gcc.dg/pr37438.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@140167 138bc75d-0d04-0410-961f-82ee72b054a4