re PR java/33639 (gcj generates assembler errors)

2007-10-03  Andrew Haley  <aph@redhat.com>

        PR java/33639
        * class.c (mangled_classname): Detect and replace illegal
        characters in assembly language symbols.
        (gen_indirect_dispatch_tables): Call mangled_classname() on
        the type.

From-SVN: r128981

re PR fortran/33198 (Derived type in common: Default initializer not rejected)

PR fortran/33198
fortran/
* resolve.c (has_default_initializer): Move to top.  Make bool.
(resolve_common_blocks): Simplify logic.  Add case for derived
type initialization.
(resolve_fl_variable_derived): Split out from ...
(resolve_fl_variable): ... from here, while adapting to new h_d_i
interface.
testsuite/
* gfortran.dg/common_errors_1.f90: New.

From-SVN: r128980

re PR c++/15764 (no cleanup if temporary's dtor terminates with an exception)

        PR c++/15764
        * cp/decl.c (wrap_cleanups_r): New fn.
        (wrap_temporary_cleanups): New fn.
        (initialize_local_var): Call it.
        * tree-eh.c (same_handler_p): New fn.
        (optimize_double_finally): New fn.
        (refactor_eh_r): New fn.
        (refactor_eh): New fn.
        (pass_refactor_eh): New pass.
        * tree-pass.h: Declare it.
        * passes.c (init_optimization_passes): Add it.

From-SVN: r128979

re PR debug/31899 (-g and using declaration causing ICE in reference_to_unused)

2007-10-03  Doug Kwan  <dougkwan@google.com>
Richard Guenther  <rguenther@suse.de>

PR debug/31899
* dwarf2out.c (reference_to_unused): Disable sanity checking,
be conservative instead.

* g++.dg/debug/using3.C: New testcase.

Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r128978

re PR fortran/26682 (gfortran fails with -fwhole-program optimization)

PR fortran/26682

* options.c (gfc_post_options): Issue an error when
-fwhole-program is used.

* doc/invoke.texi (-fwhole-program): Document that Fortran
doesn't support this option.

From-SVN: r128977

revert accidential change in revision 128957.

From-SVN: r128976

re PR libfortran/33253 (namelist: reading back a string with apostrophe)

2007-10-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/33253
* gfortran.dg/namelist_38.f90: New test.
* gfortran.dg/namelist_39.f90: New test.

From-SVN: r128975

re PR libstdc++/33613 (compilation inconsistency upper_bound vs lower_bound with -D_GLIBCXX_DEBUG)

2007-10-03  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/33613
* include/debug/functions.h (__check_partitioned): Rename to...
(__check_partioned_lower): ... this.
(__check_partioned_upper): Add.
* include/debug/macros.h (__glibcxx_check_partitioned): Rename to...
(__glibcxx_check_partitioned_lower): ... this, adjust.
(__glibcxx_check_partitioned_upper): Add.
* include/debug/debug.h (__glibcxx_requires_partitioned): Rename to...
(__glibcxx_requires_partitioned_lower): ... this, adjust.
(__glibcxx_requires_partitioned_upper): Add.
* include/bits/stl_algo.h (lower_bound, upper_bound, equal_range,
binary search): Use the above.
* testsuite/25_algorithms/lower_bound/33613.cc: New.
* testsuite/25_algorithms/upper_bound/33613.cc: Likewise.

From-SVN: r128974

re PR libfortran/33253 (namelist: reading back a string with apostrophe)

2007-10-02  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/33253
* io/list_read.c (read_character): Use DELIM_APOSTROPHE and DELIM_QUOTE
        and quote value in check of first character in string.

From-SVN: r128973

revert: no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.

config/
Revert:
2007-10-02  Richard Sandiford  <richard@codesourcery.com>
* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.

libstdc++/
Revert:
2007-10-02  Richard Sandiford  <richard@codesourcery.com>
* acinclude.m4 (GLIBCXX_ENABLE_C99): Temporarily add
-fno-exceptions to CXXFLAGS.  Use GCC_TRY_COMPILE_OR_LINK.
Make the tests assign results to volatile variables.
* configure: Regenerate.

From-SVN: r128972

Daily bump.

From-SVN: r128970

re PR libfortran/33469 (Default formats for real input are not precise enough)

PR libfortran/33469

* io/write.c (write_real): Widen the default formats.

* gfortran.dg/default_format_1.f90: New test.
* gfortran.dg/default_format_2.f90: New test.
* gfortran.dg/namelist_print_1.f: Adjust expected output.
* gfortran.dg/real_const_3.f90: Adjust expected output.

From-SVN: r128967

mips.exp (setup_mips_tests): Set mips_abi to the default ABI.

gcc/testsuite/
* gcc.target/mips/mips.exp (setup_mips_tests): Set mips_abi to the
default ABI.  Split mips_forced_abi into mips_forced_abi and
mips_forced_regs.
(is_gp32_flag): Return true for -mabi=32.
(is_gp64_flag): New function.  Handle 64-bit -mabi options.
(dg-mips-options): Use is_gp64_flag instead of checking specifically
for -mgp64.  Update after the mips_forced_abi split.  Handle -mabi=*.
Don't force an ABI for -mgp32 or -mfp32 if the flags contain -mabi=*.
* gcc.target/mips/pr33256.c: Remove -mips3 requirement.
* gcc.target/mips/save-restore-1.c: Use -mabi=32 instead of -mgp32.
* gcc.target/mips/save-restore-2.c: Likewise.
* gcc.target/mips/save-restore-3.c: Likewise.
* gcc.target/mips/save-restore-4.c: Likewise.

From-SVN: r128966

re PR middle-end/33617 (ICE for nonconstant callee-copied constructor arguments)

gcc/
PR middle-end/33617
* expr.c (expand_expr_addr_expr_1): Pass CONSTRUCTORs to
expand_expr.

gcc/testsuite/
PR middle-end/33617
* gcc.c-torture/compile/pr33617.c: New test.

From-SVN: r128965

mips.md (sync_compare_and_swap<mode>): Handle compare against constant zero.

* config/mips/mips.md (sync_compare_and_swap<mode>): Handle compare
against constant zero.
* config/mips/mips.h (MIPS_COMPARE_AND_SWAP):  Handle constant zero
operand.

From-SVN: r128963

stabs-attrib-vect-darwin.c: Change options to use -gstabs+ for extended options.

2007-10-02  Andreas Tobler  <a.tobler@schweiz.org>

* gcc.target/powerpc/stabs-attrib-vect-darwin.c: Change options to use
-gstabs+ for extended options.

From-SVN: r128962

no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.

config/
* no-executables.m4 (GCC_TRY_COMPILE_OR_LINK): New function.

libstdc++/
* acinclude.m4 (GLIBCXX_ENABLE_C99): Temporarily add
-fno-exceptions to CXXFLAGS.  Use GCC_TRY_COMPILE_OR_LINK.
Make the tests assign results to volatile variables.
* configure: Regenerate.

From-SVN: r128959

2.cc: Split into...

2007-10-02  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/25_algorithms/binary_search/2.cc: Split into...
* testsuite/25_algorithms/upper_bound/2.cc: ... this.
* testsuite/25_algorithms/lower_bound/2.cc: ... this.
* testsuite/25_algorithms/equal_range/2.cc: ... and this.
* testsuite/25_algorithms/sort/vectorbool.cc: Add from
libstdcxx_so_7-branch.

From-SVN: r128958

ra-conflict.c: New file.

2007-09-02  Kenneth Zadeck <zadeck@naturalbridge.com>

* ra-conflict.c: New file.
* ra.h: New file.
* reload.c (push_reload, find_dummy_reload): Change DF_RA_LIVE
usage to DF_LIVE usage.
* rtlanal.c (subreg_nregs_with_regno): New function.
* df-scan.c (df_def_record_1, df_uses_record): Add code to set
DF_REF_EXTRACT, DF_REF_STRICT_LOWER_PART, and DF_REF_SUBREG flags.
(df_has_eh_preds): Removed.
(df_bb_refs_collect, df_bb_refs_collect, df_bb_refs_collect,
df_exit_block_uses_collect): Changed call from df_has_eh_preds to
bb_has_eh_pred.
* global.c (allocno, max_allocno, conflicts, allocno_row_words,
reg_allocno, EXECUTE_IF_SET_IN_ALLOCNO_SET): Moved to ra.h
(SET_ALLOCNO_LIVE, CLEAR_ALLOCNO_LIVE): Moved to ra-conflicts.c.
(regs_set, record_one_conflict, record_conflicts, mark_reg_store,
mark_reg_clobber, mark_reg_conflicts, mark_reg_death): Deleted.
(global_alloc): Turn off rescanning insns after call to
global_conflicts and added call to set_preferences.
(global_conflicts): Moved to ra-alloc.c.
(set_preferences_1, set_preferences): New function.
(mirror_conflicts): Changed types for various variables.
(mark_elimination): Change DF_RA_LIVE
usage to DF_LIVE usage.
(build_insn_chain): Rewritten from scratch and made local.
(print_insn_chain, print_insn_chains): New functions.
(dump_conflicts): Do not print conflicts for fixed_regs.
(rest_of_handle_global_alloc): Turn off insn rescanning.
* hard-reg-set.h: Fixed comment.
* local-alloc.c (update_equiv_regs): Change DF_RA_LIVE
usage to DF_LIVE usage and delete refs to TOP sets.
(block_alloc): Mark regs as live if they are in the artificial
defs at top of block.
(find_stack_regs): New function.
(rest_of_handle_local_alloc): Changed urec problem to live
problem and do not turn off df rescanning.
* df.h (DF_UREC, DF_UREC_BB_INFO, DF_LIVE_TOP, DF_RA_LIVE_IN,
DF_RA_LIVE_TOP, DF_RA_LIVE_OUT, df_urec_bb_info, df_urec,
df_urec_add_problem, df_urec_get_bb_info, df_has_eh_preds): Removed.
(DF_CHAIN, DF_NOTE, DF_CHAIN): Renumbered.
(DF_REF_EXTRACT, DF_REF_STRICT_LOWER_PART, DF_REF_SUBREG): New
fields in df_ref_flags.  The rest have been renumbered.
* init-regs.c (initialize_uninitialized_regs): Enhanced debugging
at -O1.
* rtl.h (subreg_nregs_with_regno): New function.
* df-problems.c: (df_get_live_out, df_get_live_in,
df_get_live_top): Removed reference to DF_RA_LIVE.
(df_lr_reset, df_lr_transfer_function, df_live_free_bb_info,
df_live_alloc, df_live_reset, df_live_local_finalize,
df_live_free): Make top set only if different from in set.
(df_lr_top_dump, df_live_top_dump): Only print top set if
different from in set.
(df_lr_bb_local_compute): Removed unnecessary check.
(df_urec_problem_data, df_urec_set_bb_info, df_urec_free_bb_info,
df_urec_alloc, df_urec_mark_reg_change, earlyclobber_regclass,
df_urec_check_earlyclobber, df_urec_mark_reg_use_for_earlyclobber,
df_urec_mark_reg_use_for_earlyclobber_1, df_urec_bb_local_compute,
df_urec_local_compute, df_urec_init, df_urec_local_finalize,
df_urec_confluence_n, df_urec_transfer_function, df_urec_free,
df_urec_top_dump, df_urec_bottom_dump, problem_UREC,
df_urec_add_problem): Removed.
(df_simulate_fixup_sets): Changed call from df_has_eh_preds to
bb_has_eh_pred.
* Makefile.in (ra-conflict.o, ra.h): New dependencies.
* basic_block.h (bb_has_abnormal_pred): New function.
* reload1.c (compute_use_by_pseudos): Change DF_RA_LIVE
usage to DF_LIVE usage.

From-SVN: r128957

Fix committed Changelog

From-SVN: r128956

re PR fortran/33542 (gfortran does not detect ambigious specific names if they are the same as generic names)

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33542
* interface.c (check_interface1): Specific procedures are
always ambiguous if they have the same name.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33542
* gfortran.dg/ambiguous_specific_1.f90: New test.

From-SVN: r128954

Add vec_init support for 750CL paired vectors and fix movv2sf_paired

From-SVN: r128952

re PR fortran/33566 (fortran : wrong rank of derived type parameters array components)

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33566
* primary.c (gfc_match_rvalue): Make all expressions with array
references to structure parameters into variable expressions.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33566
* gfortran.dg/derived_comp_array_ref_5.f90: New test.

From-SVN: r128951

re PR fortran/33554 (Seg.fault: Default initialization of derived type uses uninitialized values)

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33554
* trans-decl.c (init_intent_out_dt): New function.
(gfc_trans_deferred_vars): Remove the code for default
initialization of INTENT(OUT) derived types and put it
in the new function.  Call it earlier than before, so
that array offsets and lower bounds are available.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33554
* gfortran.dg/intent_out_2.f90: New test.

From-SVN: r128950

re PR fortran/33550 (ICE (segfault) when USEing ambiguous symbols)

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33550
* decl.c (get_proc_name): Return rc if rc is non-zero; ie. if
the name is a reference to an ambiguous symbol.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33550
* gfortran.dg/ambiguous_reference_1.f90: New test.

From-SVN: r128949

re PR fortran/31154 (IMPORT fails for  "<imported symbol> FUNCTION (...)" kind of procedures)

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31154
PR fortran/31229
PR fortran/33334
* decl.c : Declare gfc_function_kind_locs and
gfc_function_type_locus.
(gfc_match_kind_spec): Add second argument kind_expr_only.
Store locus before trying to match the expression. If the
current state corresponds to a function declaration and there
is no match to the expression, read to the parenthesis, return
kind = -1, dump the expression and return.
(gfc_match_type_spec): Renamed from match_type_spec and all
references changed.  If an interface or an external function,
store the locus, set kind = -1 and return.  Otherwise, if kind
is already = -1, use gfc_find_symbol to try to find a use
associated or imported type.
match.h : Prototype for gfc_match_type_spec.
* parse.c (match_deferred_characteristics): New function.
(parse_spec): If in a function, statement is USE or IMPORT
or DERIVED_DECL and the function kind=-1, call
match_deferred_characteristics.  If kind=-1 at the end of the
specification expressions, this is an error.
* parse.h : Declare external gfc_function_kind_locs and
gfc_function_type_locus.

2007-10-02  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/31154
PR fortran/31229
PR fortran/33334
* gfortran.dg/function_kinds_1.f90: New test.
* gfortran.dg/function_kinds_2.f90: New test.
* gfortran.dg/derived_function_interface_1.f90: Correct illegal
use association into interfaces.

From-SVN: r128948

re PR testsuite/31828 (FAIL: gcc.dg/float-range-[3-5].c (test for excess errors))

PR testsuite/31828
gcc.dg/float-range-3.c (INFINITY): Define if not defined.
(overflow): Use INFINITY, not FP_INFINITE.
gcc.dg/float-range-4.c: Likewise.
gcc.dg/float-range-5.c: Likewise.

From-SVN: r128947

Revert patches that should have been installed in the vta branch only.

From-SVN: r128933

tree-ssa-live.c (remove_unused_scope_block_p): Don't change generated code depending on -g.

* tree-ssa-live.c (remove_unused_scope_block_p): Don't change
generated code depending on -g.  Reverts part of 2007-07-26's
patch.

From-SVN: r128932

* ChangeLog.vta: New.

From-SVN: r128931

Daily bump.

From-SVN: r128929

valarray-inst.cc, [...]: Fix comment typos.

* src/valarray-inst.cc, include/ext/atomicity.h,
include/ext/concurrence.h, include/bits/basic_string.h,
include/bits/fstream.tcc, include/ext/vstring.h: Fix comment typos.

From-SVN: r128915

test.html, [...]: Update docs to refer to Subversion not CVS.

* docs/html/test.html, docs/html/ext/mt_allocator.html,
docs/html/ext/tr1.html, docs/html/17_intro/contribute.html,
docs/html/documentation.html, docs/html/20_util/allocator.html:
Update docs to refer to Subversion not CVS. Fix markup.

From-SVN: r128914

tree-ssa-sink.c (sink_code_in_bb): Don't stop sinking after sinking the last stmt in a BB.

* tree-ssa-sink.c (sink_code_in_bb): Don't stop sinking after
sinking the last stmt in a BB.

From-SVN: r128913

compare-debug: Avoid spurious errors when .stripped files exist.

* compare-debug: Avoid spurious errors when .stripped files
exist.

From-SVN: r128911

check_jni_methods.sh: Don't depend on diff -b ignoring a single trailing whitespace.

* scripts/check_jni_methods.sh: Don't depend on diff -b ignoring
a single trailing whitespace.

From-SVN: r128910

* docs/html/Makefile: Follow up to libstdc++/14991, remove target.

From-SVN: r128909

re PR middle-end/22156 (bit-field copying regressed)

PR middle-end/22156
* tree-sra.c (struct sra_elt): Add in_bitfld_block.
(sra_hash_tree): Handle BIT_FIELD_REFs.
(sra_elt_hash): Don't hash bitfld blocks.
(sra_elt_eq): Skip them in parent compares as well.  Handle
BIT_FIELD_REFs.
(build_element_name_1): Handle BIT_FIELD_REFs.
(instantiate_element): Propagate nowarn from parents.  Create
BIT_FIELD_REF for variables that are widened by scalarization.
Gimple-zero-initialize all bit-field variables that are not
part of parameters that are going to be scalarized on entry.
(instantiate_missing_elements_1): Return the sra_elt.
(canon_type_for_field): New.
(try_instantiate_multiple_fields): New.  Infer widest possible
access mode from decl or member type, but clip it at word
size, and only widen it if a field crosses an alignment
boundary.
(instantiate_missing_elements): Use them.
(generate_one_element_ref): Handle BIT_FIELD_REFs.
(scalar_bitfield_p): New.
(sra_build_assignment): Optimize assignments from scalarizable
BIT_FIELD_REFs.  Use BITS_BIG_ENDIAN to determine shift
counts.
(REPLDUP): New.
(sra_build_bf_assignment): New.  Optimize assignments to
scalarizable BIT_FIELD_REFs.
(sra_build_elt_assignment): New.  Optimize BIT_FIELD_REF
assignments to full variables.
(generate_copy_inout): Use the new macros and functions.
(generate_element_copy): Likewise.  Handle bitfld differences.
(generate_element_zero): Don't recurse for blocks.  Use
sra_build_elt_assignment.
(generate_one_element_init): Take elt instead of var.  Use
sra_build_elt_assignment.
(generate_element_init_1): Adjust.
(bitfield_overlap_info): New struct.
(bitfield_overlaps_p): New.
(sra_explode_bitfield_assignment): New.  Adjust widened
variables to account for endianness.
(sra_sync_for_bitfield_assignment): New.
(scalarize_use): Re-expand assignment to/from scalarized
BIT_FIELD_REFs.  Explode or sync needed members for
BIT_FIELD_REFs accesses or assignments.  Use REPLDUP.
(scalarize_copy): Use REPLDUP.
(scalarize_ldst): Move assert before dereference.  Adjust EH
handling.
(dump_sra_elt_name): Handle BIT_FIELD_REFs.

From-SVN: r128908

simplify-rtx.c (comparison_result, [...]): Rename CR_* constants to CMP_*.

2007-10-01  Paolo Bonzini  <bonzini@gnu.org>

* simplify-rtx.c (comparison_result, simplify_relational_operation_1):
Rename CR_* constants to CMP_*.  Fix spacing.

From-SVN: r128906

Fix test to work with 16-bit targets

From-SVN: r128903

Makefile.tpl (AR_FOR_BUILD, [...]): Use autoconf substitutions.

2007-10-01  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.tpl (AR_FOR_BUILD, AS_FOR_BUILD, CXX_FOR_BUILD,
DLLTOOL_FOR_BUILD, GCJ_FOR_BUILD, GFORTRAN_FOR_BUILD,
LDFLAGS_FOR_BUILD, LD_FOR_BUILD, NM_FOR_BUILD, RANLIB_FOR_BUILD,
WINDMC_FOR_BUILD, WINDRES_FOR_BUILD): Use autoconf substitutions.
* configure.ac: Default them to host tools for $host = $build.
Subst them.

* configure: Regenerate.
* Makefile.in: Regenerate.

From-SVN: r128902

gcc_release: Do not include copies of faq.html in releases...

* gcc_release: Do not include copies of faq.html in releases,
and remove all the explicit support code to pull in web pages.

From-SVN: r128901

re PR other/33585 (make html does not work for install files)

2007-10-01  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

PR other/33585
* Makefile.in (build_html_dir/gccinstall): gccinstall.texi needs
to be processed with the special script doc/install.texi2html.

From-SVN: r128900

Daily bump.

From-SVN: r128898

invoke.texi (Wall): List the options enabled by Wall.

2007-09-30  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* doc/invoke.texi (Wall): List the options enabled by Wall.
(Wstrict-aliasing): Add missing @option.

From-SVN: r128895

mips.c (mips_split_64bit_move): Use gen_rtx_REG_offset rather than gen_lowpart to change a register from DImode...

gcc/
* config/mips/mips.c (mips_split_64bit_move): Use gen_rtx_REG_offset
rather than gen_lowpart to change a register from DImode to DFmode.
(mips_cannot_change_mode_class): Only allow FPRs to change mode if
both FROM and TO are integer modes that are no bigger than 4 bytes.
(mips_mode_ok_for_mov_fmt_p): New function.
(mips_preferred_reload_class): Use it instead of FLOAT_MODE_P.
(mips_secondary_reload_class): Tweak formatting and comments.
Use reg_class_subset_p instead of direct comparisons with
classes.  Only allow direct FPR<->FPR moves for modes that
satisfy mips_mode_ok_for_mov_fmt_p.  Only allow loads and stores
for 4- and 8-byte types.  Handle reloads in which X is an FPR.
* config/mips/mips.md (*movdi_gp32_fp64): Remove f<-f alternative.
(*movdi_64bit): Likewise.
(*movsi_internal): Likewise.
(*movhi_internal): Likewise.
(*movqi_internal): Likewise.

From-SVN: r128894

re PR tree-optimization/33593 (tree-outof-ssa moves sources of non-call exceptions past sequence points)

PR 33593
* tree-ssa-ter.c (is_replaceable_p): Return false if STMT may
throw an exception.

testsuite/ChangeLog

PR 33593
* g++.dg/tree-ssa/pr33593.C: New test.

From-SVN: r128893

re PR fortran/33400 (Formatted read fails if line ends without line break)

2007-09-30  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/33400
* gfortran.dg/PR19872.f: Fix test condition.
* gfortran.dg/list_read_7.f90: New test.

From-SVN: r128892

re PR tree-optimization/33597 (Internal compiler error while compiling libswscale from ffmpeg)

        PR tree-optimization/33597
        * tree-vect-analyze.c (vect_build_slp_tree): Check if optab handler
        for LSHIFT_EXPR and RSHIFT_EXPR is available for vec_mode.

testsuite/ChangeLog:

        PR tree-optimization/33597
        * gcc.dg/vect/pr33597.c: New testcase.

From-SVN: r128891

re PR c++/33094 (ICE on valid C++ virtual template static member in anonymous namespace)

        PR c++/33094
        * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
        constant to not have DECL_EXTERNAL if it's file-local.

From-SVN: r128890

Daily bump.

From-SVN: r128888

i386.c (ix86_expand_move): Use can_create_pseudo_p () instead of variants of (!reload_in_progress &&...

        * config/i386/i386.c (ix86_expand_move): Use can_create_pseudo_p ()
        instead of variants of (!reload_in_progress && !reload_completed).
        (x86_expand_vector_move): Ditto.

From-SVN: r128885

sse5-convert.c: Fix target selector and rename to...

        * gcc.target/i386/sse5-convert.c: Fix target selector and rename to...
        * gcc.target/i386/pr33524.c: ...this.

From-SVN: r128883

re PR fortran/33354 ([4.2 only] MINLOC in combination with SUM gives wrong result)

PR fortran/33354
* gfortran.dg/minmaxloc_4.f90: New.

From-SVN: r128882

Revert
2007-09-27  Ollie Wild  <aaw@google.com>

gcc/
* varasm.c (compare_constant): Removed call to
lang_hooks.expand_constant.
(copy_constants): Removed call to lang_hooks.expand_constant.
(compute_reloc_for_constant): Removed call to
lang_hooks.expand_constant.
(output_addressed_constants): Removed call to
lang_hooks.expand_constant.
(constructor_static_from_elts_p): Removed call to
lang_hooks.expand_constant.
(output_constant): Removed calls to lang_hooks.expand_constant.
* langhooks.h (struct lang_hooks): Removed field expand_constant.
* langhooks-def.h (lhd_return_tree): Removed.
(LANG_HOOKS_EXPAND_CONSTANT): Removed.
(LANG_HOOKS_INITIALIZER): Removed LANG_HOOKS_EXPAND_CONSTANT.
* langhooks.c (lhd_return_tree): Removed.

gcc/cp/
* typeck2.c (digest_init): Call cplus_expand_constant after
convert_for_initialization.
* cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
* expr.c (cplus_expand_constant): Updated function description.

From-SVN: r128881

fold-bitand-4.c: Add -fno-common to options on hppa*-*-hpux*.

* gcc.dg/fold-bitand-4.c: Add -fno-common to options on hppa*-*-hpux*.

From-SVN: r128880

Daily bump.

From-SVN: r128878

re PR target/33347 (gcc.c-torture/compile/20000804-1.c ICEs at -O3 -funroll-loops)

2007-09-28  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR target/33347
        * config/spu/spu.c (spu_expand_insv): Call copy_rtx on the second
        argument to gen_selb.

From-SVN: r128874

libgcc-std.ver: Add fixed-point routines to GCC_4.3.0 section.

* libgcc-std.ver: Add fixed-point routines to GCC_4.3.0 section.
* doc/libgcc.texi (Fixed-point fractional library routines):
Fix typos for neg and cmp functions.

From-SVN: r128873

array-init-1.c: Add -mtune=i686 for 32bit x86 targets.

        * gcc.dg/array-init-1.c: Add -mtune=i686 for 32bit x86 targets.

From-SVN: r128872

re PR c++/10179 (alignment attributes are not inherited correctly with empty classes)

        PR c++/10179
        * class.c (layout_empty_base): Take rli parameter, update
        rli->record_align if empty base has user-specified alignment.
        (build_base_field): Pass rli to it.

From-SVN: r128871

re PR c++/33213 (Broken diagnostic: 'type_pack_expansion' not supported by dump_decl)

cp/
2007-09-28  Paolo Carlini  <pcarlini@suse.de>

PR c++/33213
* error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.

testsuite/
2007-09-28  Paolo Carlini  <pcarlini@suse.de>

PR c++/33213
* g++.dg/cpp0x/variadic79.C: New.

From-SVN: r128870

algorithmfwd.h: Spacing.

2007-09-28  Benjamin Kosnik  <bkoz@redhat.com>

* include/parallel/algorithmfwd.h: Spacing.
* include/parallel/tags.h: Correct comment.

* testsuite/Makefile.am (AM_MAKEFLAGS, AM_RUNTESTFLAGS): Remove.
* testsuite/Makefile.in: Regenerate.

From-SVN: r128869

re PR fortran/33400 (Formatted read fails if line ends without line break)

2007-09-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/33400
* io/list_read.c (next_char): Interpret encountering the end of file the
first time as an end of line.  Subsequent reads give EOF error.

From-SVN: r128868

re PR c++/31434 (ICE with invalid use of parameter pack in function arg)

PR c++/31434
* tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
qualification by creating qualified PACK_EXPANSION_PATTERN and
then calling make_pack_expansion on it.

From-SVN: r128867

re PR c++/33118 (#'argument_pack_select' not supported by dump_expr#<expression error>)

2007-09-28  Paolo Carlini  <pcarlini@suse.de>

PR c++/33118
* error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
(dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
(dump_parameters): Just call dump_type for argument packs too.

From-SVN: r128866

re PR rtl-optimization/33552 (wrong code for multiple output asm, wrong df?)

        PR rtl-optimization/33552
        * gcc.target/i386/pr33552.c: New runtime test.
        * gcc.target/i386/strinline.c: New compile time test.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r128865

re PR rtl-optimization/33552 (wrong code for multiple output asm, wrong df?)

        PR rtl-optimization/33552
        * function.c (match_asm_constraints_1): Check for overlap in
        inputs and replace all occurences.

From-SVN: r128864

openmp_stack.f90: Removed.

* gfortran.dg/openmp_stack.f90: Removed.

* testsuite/libgomp.fortran/stack.f90: New test.

From-SVN: r128863

mips.c (override_options): Fix comment typo.

gcc/
* config/mips/mips.c (override_options): Fix comment typo.

From-SVN: r128862

re PR c++/31434 (ICE with invalid use of parameter pack in function arg)

PR c++/31434
* tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
qualification by creating qualified PACK_EXPANSION_PATTERN and
then calling make_pack_expansion on it.

* g++.dg/cpp0x/variadic80.C: New test.

From-SVN: r128861

config.gcc (bfin*-linux-uclibc*): Set extra_parts to "crtbegin.o crtbeginS.o crtend.o crtendS.o".

* config.gcc (bfin*-linux-uclibc*): Set extra_parts
to "crtbegin.o crtbeginS.o crtend.o crtendS.o".
* config/bfin/t-bfin-linux (crti.o): Don't build.
(crtn.o): Likewise.
(EXTRA_MULTILIB_PARTS): Remove crti.o and crtn.o.
* config/bfin/t-bfin-uclinux (crti.o): Don't build.
(crtn.o): Likewise.
(EXTRA_MULTILIB_PARTS): Remove crti.o and crtn.o.

From-SVN: r128860

varasm.c (compare_constant): Removed call to lang_hooks.expand_constant.

gcc/
* varasm.c (compare_constant): Removed call to
lang_hooks.expand_constant.
(copy_constants): Removed call to lang_hooks.expand_constant.
(compute_reloc_for_constant): Removed call to
lang_hooks.expand_constant.
(output_addressed_constants): Removed call to
lang_hooks.expand_constant.
(constructor_static_from_elts_p): Removed call to
lang_hooks.expand_constant.
(output_constant): Removed calls to lang_hooks.expand_constant.
* langhooks.h (struct lang_hooks): Removed field expand_constant.
* langhooks-def.h (lhd_return_tree): Removed.
(LANG_HOOKS_EXPAND_CONSTANT): Removed.
(LANG_HOOKS_INITIALIZER): Removed LANG_HOOKS_EXPAND_CONSTANT.
* langhooks.c (lhd_return_tree): Removed.

gcc/cp/
* typeck2.c (digest_init): Call cplus_expand_constant after
convert_for_initialization.
* cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
* expr.c (cplus_expand_constant): Updated function description.

From-SVN: r128859

namelist_38.f90: Delete test for revertion of r128057.

2007-09-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

* gfortran.dg/namelist_38.f90: Delete test for revertion of
r128057.

From-SVN: r128858

re PR libfortran/33421 (Weird quotation of namelist output of character arrays)

2007-09-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libfortran/33421
* io/list_read.c (read_character): Revert r128057.

From-SVN: r128857

re PR rtl-optimization/7003 ([ppc] address of array loaded int register twice without any need)

2007-09-27  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/7003
        * gcc.target/powerpc/gcse-1.c: New test.

From-SVN: r128856

re PR middle-end/33436 (Bad constant output with TARGET_ASM_ALIGNED_DI_OP)

PR middle-end/33436
* expr.c (emit_group_load_1): Split constant double when destination
length is half source length.

From-SVN: r128855

module.c (mio_expr): Avoid -Wcast-qual warning.

* module.c (mio_expr): Avoid -Wcast-qual warning.

From-SVN: r128854

Daily bump.

From-SVN: r128852

arith.c (reduce_binary_aa): Fix capitalization.

fortran/
* arith.c (reduce_binary_aa): Fix capitalization.
* check.c (gfc_check_dot_product): Likewise.
(gfc_check_matmul): Likewise.
* expr.c (gfc_check_conformance): Likewise.
(gfc_check_assign): Likewise.
(gfc_default_initializer): Simplify logic.
* trans.c (gfc_msg_bounds): Make const.
(gfc_msg_fault): Likewise.
(gfc_msg_wrong_return): Likewise.
* trans.h: Add const to corresponding extern declarations.
testsuite/
* gfortran.dg/array_initializer_3.f90: Adapt error annotations for
fixed capitalizations.
* gfortran.dg/compliant_elemental_intrinsics_1.f90: Likewise.
* gfortran.dg/compliant_elemental_intrinsics_2.f90: Likewise.
* gfortran.dg/elemental_subroutine_4.f90: Likewise.
* gfortran.dg/intrinsic_argument_conformance_1.f90: Likewise.
* gfortran.dg/maxloc_shape_1.f90: Likewise.
* gfortran.dg/maxval_maxloc_conformance_1.f90: Likewise.
* gfortran.dg/min_max_conformance.f90: Likewise.

From-SVN: r128849

mips.h (PTF_AVOID_BRANCHLIKELY): New macro.

gcc/
* config/mips/mips.h (PTF_AVOID_BRANCHLIKELY): New macro.
(mips_cpu_info): Add tune_flags.
(GENERATE_BRANCHLIKELY): Remove TARGET_SR71K check.
* config/mips/mips.c (mips_cpu_info_table): Add tune_flags fields.
Remove end marker.
(override_options): Remove deprecation code.  Use branch-likely
instructions for optimize_size or if the tuning flags do not
suggest otherwise.  Tweak warning.
(mips_matching_cpu_name_p, mips_parse_cpu): Use ARRAY_SIZE.

From-SVN: r128848

c99-tgmath-1.c: Require c99_runtime and add the associated options.

gcc/testsuite/
* gcc.dg/c99-tgmath-1.c: Require c99_runtime and add the associated
options.
* gcc.dg/c99-tgmath-2.c: Likewise.
* gcc.dg/c99-tgmath-3.c: Likewise.
* gcc.dg/c99-tgmath-4.c: Likewise.

From-SVN: r128847

Fix speling error in previous commit:

        * config/i386/t-linux64 (MULTILIB_OSDIRNAMES): Use ../lib32 as the
        multilib osdirname if it exists.
        * config/rs6000/t-linux64 (MULTILIB_OSDIRNAMES): Likewise.

From-SVN: r128846

t-linux64 (MULTILIB_OSDIRNAMES): Use ../lib32 as the multilib osdirname if it exists.

2007-09-27  Matthias Klose  <doko@ubuntu.com>

        * config/i386/t-linux64 (MULTILIB_OSDIRNAMES): Use ../lib32 as the
        multilib osdirname if it exists.
        * config/rs6000/t-linux64 (MULTILIB_OSDIRNAMES): Likewise.

From-SVN: r128845

decl2.c (is_late_template_attribute): Don't crash on unknown attribute.

        * decl2.c (is_late_template_attribute): Don't crash on unknown
        attribute.

From-SVN: r128844

re PR fortran/33568 (ICE with ANINT (with KIND and an array))

2007-09-27  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33568
* trans-intrinsic.c (gfc_conv_intrinsic_aint): Allow for the
possibility of the optional KIND argument by making arg
an array, counting the number of arguments and using arg[0].

2007-09-27  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/33568
* gfortran.dg/anint_1.f90: New test.

From-SVN: r128843

testsuite_hooks.cc (set_memory_limits): Adjust x86_64 virtual memory setting for libgomp.

2007-09-27  Benjamin Kosnik  <bkoz@redhat.com>

* testsuite/util/testsuite_hooks.cc (set_memory_limits): Adjust
x86_64 virtual memory setting for libgomp.

From-SVN: r128842

Makefile.in (dfp-filenames): Replace decimal_globals...

libgcc/

2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.in (dfp-filenames): Replace decimal_globals,
decimal_data, binarydecimal and convert_data with
bid_decimal_globals, bid_decimal_data, bid_binarydecimal
and bid_convert_data, respectively.

libgcc/config/libbid/

2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>

* bid128_fromstring.c: Removed.

* bid_dpd.c: New from libbid 2007-09-26.
* bid128_to_int16.c: Likewise.
* bid128_to_int8.c: Likewise.
* bid128_to_uint8.c: Likewise.
* bid128_to_uint16.c: Likewise.
* bid64_to_int16.c: Likewise.
* bid64_to_int8.c: Likewise.
* bid64_to_uint16.c: Likewise.
* bid64_to_uint8.c: Likewise.

* bid128_2_str.h: Updated from libbid 2007-09-26.
* bid128_2_str_macros.h: Likewise.
* bid128_2_str_tables.c: Likewise.
* bid128_add.c: Likewise.
* bid128.c: Likewise.
* bid128_compare.c: Likewise.
* bid128_div.c: Likewise.
* bid128_fma.c: Likewise.
* bid128_logb.c: Likewise.
* bid128_minmax.c: Likewise.
* bid128_mul.c: Likewise.
* bid128_next.c: Likewise.
* bid128_noncomp.c: Likewise.
* bid128_quantize.c: Likewise.
* bid128_rem.c: Likewise.
* bid128_round_integral.c: Likewise.
* bid128_scalb.c: Likewise.
* bid128_sqrt.c: Likewise.
* bid128_string.c: Likewise.
* bid128_to_int32.c: Likewise.
* bid128_to_int64.c: Likewise.
* bid128_to_uint32.c: Likewise.
* bid128_to_uint64.c: Likewise.
* bid32_to_bid128.c: Likewise.
* bid32_to_bid64.c: Likewise.
* bid64_add.c: Likewise.
* bid64_compare.c: Likewise.
* bid64_div.c: Likewise.
* bid64_fma.c: Likewise.
* bid64_logb.c: Likewise.
* bid64_minmax.c: Likewise.
* bid64_mul.c: Likewise.
* bid64_next.c: Likewise.
* bid64_noncomp.c: Likewise.
* bid64_quantize.c: Likewise.
* bid64_rem.c: Likewise.
* bid64_round_integral.c: Likewise.
* bid64_scalb.c: Likewise.
* bid64_sqrt.c: Likewise.
* bid64_string.c: Likewise.
* bid64_to_bid128.c: Likewise.
* bid64_to_int32.c: Likewise.
* bid64_to_int64.c: Likewise.
* bid64_to_uint32.c: Likewise.
* bid64_to_uint64.c: Likewise.
* bid_b2d.h: Likewise.
* bid_binarydecimal.c: Likewise.
* bid_conf.h: Likewise.
* bid_convert_data.c: Likewise.
* bid_decimal_data.c: Likewise.
* bid_decimal_globals.c: Likewise.
* bid_div_macros.h: Likewise.
* bid_flag_operations.c: Likewise.
* bid_from_int.c: Likewise.
* bid_functions.h: Likewise.
* bid_gcc_intrinsics.h: Likewise.
* bid_inline_add.h: Likewise.
* bid_internal.h: Likewise.
* bid_round.c: Likewise.
* bid_sqrt_macros.h: Likewise.
* _addsub_dd.c: Likewise.
* _addsub_sd.c: Likewise.
* _addsub_td.c: Likewise.
* _dd_to_df.c: Likewise.
* _dd_to_di.c: Likewise.
* _dd_to_sd.c: Likewise.
* _dd_to_sf.c: Likewise.
* _dd_to_si.c: Likewise.
* _dd_to_td.c: Likewise.
* _dd_to_tf.c: Likewise.
* _dd_to_udi.c: Likewise.
* _dd_to_usi.c: Likewise.
* _dd_to_xf.c: Likewise.
* _df_to_dd.c: Likewise.
* _df_to_sd.c: Likewise.
* _df_to_td.c: Likewise.
* _di_to_dd.c: Likewise.
* _di_to_sd.c: Likewise.
* _di_to_td.c: Likewise.
* _div_dd.c: Likewise.
* _div_sd.c: Likewise.
* _div_td.c: Likewise.
* _eq_dd.c: Likewise.
* _eq_sd.c: Likewise.
* _eq_td.c: Likewise.
* _ge_dd.c: Likewise.
* _ge_sd.c: Likewise.
* _ge_td.c: Likewise.
* _gt_dd.c: Likewise.
* _gt_sd.c: Likewise.
* _gt_td.c: Likewise.
* _isinfd128.c: Likewise.
* _isinfd32.c: Likewise.
* _isinfd64.c: Likewise.
* _le_dd.c: Likewise.
* _le_sd.c: Likewise.
* _le_td.c: Likewise.
* _lt_dd.c: Likewise.
* _lt_sd.c: Likewise.
* _lt_td.c: Likewise.
* _mul_dd.c: Likewise.
* _mul_sd.c: Likewise.
* _mul_td.c: Likewise.
* _ne_dd.c: Likewise.
* _ne_sd.c: Likewise.
* _ne_td.c: Likewise.
* _sd_to_dd.c: Likewise.
* _sd_to_df.c: Likewise.
* _sd_to_di.c: Likewise.
* _sd_to_sf.c: Likewise.
* _sd_to_si.c: Likewise.
* _sd_to_td.c: Likewise.
* _sd_to_tf.c: Likewise.
* _sd_to_udi.c: Likewise.
* _sd_to_usi.c: Likewise.
* _sd_to_xf.c: Likewise.
* _sf_to_dd.c: Likewise.
* _sf_to_sd.c: Likewise.
* _sf_to_td.c: Likewise.
* _si_to_dd.c: Likewise.
* _si_to_sd.c: Likewise.
* _si_to_td.c: Likewise.
* _td_to_dd.c: Likewise.
* _td_to_df.c: Likewise.
* _td_to_di.c: Likewise.
* _td_to_sd.c: Likewise.
* _td_to_sf.c: Likewise.
* _td_to_si.c: Likewise.
* _td_to_tf.c: Likewise.
* _td_to_udi.c: Likewise.
* _td_to_usi.c: Likewise.
* _td_to_xf.c: Likewise.
* _tf_to_dd.c: Likewise.
* _tf_to_sd.c: Likewise.
* _tf_to_td.c: Likewise.
* _udi_to_dd.c: Likewise.
* _udi_to_sd.c: Likewise.
* _udi_to_td.c: Likewise.
* _unord_dd.c: Likewise.
* _unord_sd.c: Likewise.
* _unord_td.c: Likewise.
* _usi_to_dd.c: Likewise.
* _usi_to_sd.c: Likewise.
* _usi_to_td.c: Likewise.
* _xf_to_dd.c: Likewise.
* _xf_to_sd.c: Likewise.
* _xf_to_td.c: Likewise.

2007-09-27  H.J. Lu  <hongjiu.lu@intel.com>

* b2d.h: Renamed to ...
* bid_b2d.h: This.

* bid128_to_string.c: Renamed to ...
* bid128_string.c: This.

* bid_intrinsics.h: Renamed to ...
* bid_gcc_intrinsics.h: This.

* bid_string.c: Renamed to ...
* bid64_string.c: This.

* binarydecimal.c: Renamed to ...
* bid_decimal_globals.c: This.

* convert_data.c: Renamed to ...
* bid_convert_data.c: This.

* decimal_data.c: Renamed to ...
* bid_decimal_data.c: This.

* decimal_globals.c: Renamed to ...
* bid_decimal_globals.c: This.

* div_macros.h: Renamed to ...
* bid_div_macros.h: This.

* inline_bid_add.h: Renamed to ...
* bid_inline_add.h: This.

* sqrt_macros.h: Renamed to ...
* bid_sqrt_macros.h: This.

From-SVN: r128841

re PR tree-optimization/33565 (spurious  warning: assuming signed overflow does not occur when assuming that (X + c) >= X is always true)

./: PR tree-optimization/33565
* tree-ssa-loop-ch.c (copy_loop_headers): Set TREE_NO_WARNING on
assignments of comparisons.
* tree-ssa-sccvn.c (simplify_binary_expression): Add stmt
parameter.  Change caller.  Defer overflow warnings around call to
fold_binary.
* fold-const.c (fold_undefer_overflow_warnings): Don't warn if
TREE_NO_WARNING is set on the statement.
* tree-ssa-forwprop.c
(tree_ssa_forward_propagate_single_use_vars): Don't test
TREE_NO_WARNING when calling fold_undefer_overflow_warnings.
* tree-cfg.c (fold_cond_expr_cond): Likewise.
testsuite/:
PR tree-optimization/33565
* gcc.dg/Wstrict-overflow-20.c: New test.

From-SVN: r128840

Mapped location support

Mapped location support
* back_end.adb (Call_Back_End): Pass information about source
files instead of units to gigi.
* gigi.h (struct File_Info_Type): New.
(gigi): Rename and change type of number_units parameter, change
type of file_info_ptr parameter.
* trans.c (number_files): New global variable.
(gigi): Rename and change type of number_units parameter, change
type of file_info_ptr parameter.
If mapped location support is enabled, create the isomorphic mapping
between source files and line maps.
(Sloc_to_locus): If mapped location support is enabled, translate
source location into mapped location.
(annotate_with_node): Rename into set_expr_location_from_node.
Call set_expr_location instead of annotate_with_locus.
(Pragma_to_gnu): Adjust for above change.
(Loop_Statement_to_gnu): Likewise.
(call_to_gnu): Likewise.
(Handled_Sequence_Of_Statements_to_gnu): Likewise.
(gnat_to_gnu): Likewise.
(add_stmt_with_node): Likewise.
(add_cleanup): Likewise.
* utils.c (gnat_init_decl_processing): Do not set input_line.

From-SVN: r128839

rs6000.c (rs6000_legitimize_address): Do not reduce offset by units of 0x10000 for SPE vector modes or modes used...

* config/rs6000/rs6000.c (rs6000_legitimize_address): Do not
reduce offset by units of 0x10000 for SPE vector modes or modes
used with E500 double instructions.

From-SVN: r128837

openmp_stack.f90: Fix typo.

* gfortran.dg/openmp_stack.f90: Fix typo.
* gfortran.dg/recursive_stack.f90: Fix typo.

From-SVN: r128834

simplify-rtx.c (comparison_result): New.

2007-09-04  Paolo Bonzini  <bonzini@gnu.org>

* simplify-rtx.c (comparison_result): New.
(simplify_const_relational_operation): Use it instead of the five
"equal|op[01]ltu?" variables; consequently remove redundant "else"s.
Improve bounds-checking optimizations; remove subsumed POPCOUNT
optimizations.  Extract nonzero_address_p optimizations into a
separate "if" together with optimizations where op1 is const0_rtx.
Optimize comparing an IOR with zero.  Simplify op0 RELOP op0 for
floating-point arguments too when appropriate.  Hoist test for ABS
outside the final switch statement.
* cse.c (fold_rtx): Don't look for an IOR equivalent of
folded_arg0 if we found a constant equivalent. Remove
transformations done in simplify-rtx.c for "op0 RELOP op0".

From-SVN: r128833

re PR c++/33493 (Broken diagnostic: 'dl_expr' not supported by dump_expr)

/cp
2007-09-27  Paolo Carlini  <pcarlini@suse.de>

PR c++/33493
* error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
* cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
spaces in the formatting.
* cxx-pretty-print.h (pp_cxx_delete_expression): Declare.

/testsuite
2007-09-27  Paolo Carlini  <pcarlini@suse.de>

PR c++/33493
* g++.dg/template/error31.C: New.

From-SVN: r128831

builtins.c (expand_builtin, [...]): Use new %K format string specifier for diagnostics.

* builtins.c (expand_builtin, expand_builtin_object_size,
expand_builtin_memory_chk, maybe_emit_chk_warning,
maybe_emit_sprintf_chk_warning): Use new %K format string specifier
for diagnostics.
* expr.c (expand_expr_real_1): Likewise.
* langhooks-def.h (struct diagnostic_info): Add forward decl.
(lhd_print_error_function): Add third argument.
* langhooks.h (struct diagnostic_info): Add forward decl.
(struct lang_hooks): Add third argument to print_error_function.
* diagnostic.h (diagnostic_info): Add abstract_origin field.
(diagnostic_last_function_changed, diagnostic_set_last_function): Add
second argument.
(diagnostic_report_current_function): Likewise.
* toplev.c (announce_function): Pass NULL as second argument to
diagnostic_set_last_function.
* diagnostic.c (diagnostic_report_current_function): Add second
argument, pass it as third argument to lang_hooks.print_error_function.
(default_diagnostic_starter): Pass DIAGNOSTIC as second argument
to diagnostic_report_current_function.
(diagnostic_report_diagnostic): Initialize diagnostic->abstract_origin
and message.abstract_origin.
(verbatim): Initialize abstract_origin.
* pretty-print.h (text_info): Add abstract_origin field.
* pretty-print.c (pp_base_format): Handle %K.
* langhooks.c (lhd_print_error_function): Add third argument.  If
diagnostic->abstract_origin, print virtual backtrace.
* c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
gcc_cdiag_char_table, gcc_cxxdiag_char_table): Support %K.
(init_dynamic_diag_info): Likewise.
cp/
* error.c (cxx_print_error_function): Add third argument, pass
it over to lhd_print_error_function.
(cp_print_error_function): If diagnostic->abstract_origin, print
virtual backtrace.
* cp-tree.h (struct diagnostic_info): New forward decl.
(cxx_print_error_function): Add third argument.
java/
* lang.c (java_print_error_function): Add third argument.
testsuite/
* lib/prune.exp: Prune also "^In function .*$" lines and
"^    inlined from .*$" lines.

From-SVN: r128830

Daily bump.

From-SVN: r128828

re PR libfortran/30780 (FPE in CPU_TIME (and possibly others) with -ffpe-trap=underflow)

PR fortran/30780
* invoke.texi: Add note to -ffpe-trap option. Fix typos.

From-SVN: r128825

stl_algo.h: Add return type information to comments.

2007-09-26  Benjamin Kosnik  <bkoz@redhat.com>

* include/bits/stl_algo.h: Add return type information to comments.
* include/bits/algorithmfwd.h: Formatting.
* testsuite/util/testsuite_hooks.h (NonDefaultConstructible): Move..
* testsuite/util/testsuite_api.h: ...here. Add necessary operators
for use in testing chapters 25 and 26.
* testsuite/util/testsuite_character.h: Same.

* testsuite/25_algorithms/*/requirements/explicit_instantiation/
2.cc, pod.cc: New.

* testsuite/26_numerics/accumulate, adjacent_difference, inner_product,
partial_sum/requirements/explicit_instantiation/2.cc, pod.cc: New.

* testsuite/26_numerics/numeric_arrays/*: Move contents into
testsuite/26_numerics.

* testsuite/26_numerics/numeric_operations: Same.

* testsuite/23_containers/*/requirements/explicit_instantiation/2.cc:
Adjust includes from testsuite_eh.h to testsuite_api.h.

Co-Authored-By: Chalathip Thumkanon <chalathip@gmail.com>
From-SVN: r128822

re PR target/33479 (SyncTest Intermittent failing on MIPS)

2007-09-26  David Daney  <ddaney@avtrex.com>

PR target/33479
* config/mips/mips.md (sync_compare_and_swap<mode>, sync_old_add<mode>,
sync_new_add<mode>, sync_old_<optab><mode>, sync_new_<optab><mode>,
sync_old_nand<mode>, sync_new_nand<mode>,
sync_lock_test_and_set<mode>): Fix '&' constraint modifiers.
Update length attributes.
(sync_add<mode>, sync_sub<mode>, sync_old_sub<mode>,
sync_new_sub<mode>, sync_<optab><mode>, sync_nand<mode>): Update
length attributes.
* config/mips/mips.h (MIPS_COMPARE_AND_SWAP, MIPS_SYNC_OP,
MIPS_SYNC_OLD_OP, MIPS_SYNC_NEW_OP, MIPS_SYNC_NAND,
MIPS_SYNC_OLD_NAND, MIPS_SYNC_NEW_NAND, MIPS_SYNC_EXCHANGE): Add
post-loop sync.

From-SVN: r128821

re PR tree-optimization/33563 (DSE removes non-dead store)

2007-09-26  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/33563
* tree-ssa-dse.c (get_use_of_stmt_lhs): Rename to ...
(get_kill_of_stmt_lhs): ... this.  Re-structure.  Handle
aggregate stores.
(dse_optimize_stmt): Call get_kill_of_stmt_lhs instead of
get_use_of_stmt_lhs.

* gcc.dg/torture/pr33563.c: New testcase.

From-SVN: r128815