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2008-03-21re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig23-18/+4812
2008-03-21 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * Makefile.am: Add new variable, i_pack_c, containing pack_i1.c, pack_i2.c, pack_i4.c, pack_i8.c, pack_i16.c, pack_r4.c, pack_r8.c, pack_r10.c, pack_r16.c, pack_c4.c, pack_c8.c, pack_c10.c, pack_c16.c. Add m4/pack.m4 to m4_files. Add i_pack_c to gfor_built_src. Add rule to generate i_pack_c from m4/pack.m4. * Makefile.in: Regenerated. * libgfortran.h: Add prototypes for pack_i1, pack_i2, pack_i4, pack_i8, pack_i16, pack_r4, pack_r8, pack_c4, pack_c8, pack_c10, pack_c16. * intrinsics/pack_generic.c: Add calls to specific pack functions. * m4/pack.m4: New file. * generated/pack_i1.c: New file. * generated/pack_i2.c: New file. * generated/pack_i4.c: New file. * generated/pack_i8.c: New file. * generated/pack_i16.c: New file. * generated/pack_r4.c: New file. * generated/pack_r8.c: New file. * generated/pack_r10.c: New file. * generated/pack_r16.c: New file. * generated/pack_c4.c: New file. * generated/pack_c8.c: New file. * generated/pack_c10.c: New file. * generated/pack_c16.c: New file. 2008-03-21 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * internal_pack_1.f90: New test case. * internal_pack_2.f90: New test case. * internal_pack_3.f90: New test case. From-SVN: r133427
2008-03-21trans.c (Attribute_to_gnu): Compute as (hb < lb) ? 0 : hb - lb + 1 instead ↵Olivier Hainque4-21/+58
of max (hb - lb + 1, 0). 2008-03-21 Olivier Hainque <hainque@adacore.com> ada/ * trans.c (Attribute_to_gnu) <'length>: Compute as (hb < lb) ? 0 : hb - lb + 1 instead of max (hb - lb + 1, 0). testsuite/ * gnat.dg/empty_vector_length.adb: New testcase. From-SVN: r133423
2008-03-21trans.c (addressable_p): Add notes on addressability issues.Eric Botcazou2-2/+59
* trans.c (addressable_p): Add notes on addressability issues. From-SVN: r133421
2008-03-21Add forgotten entry for r133418.Olivier Hainque1-0/+10
From-SVN: r133420
2008-03-21tree-data-ref.c (dump_data_dependence_relation): Avoid data reference dumps ↵Martin Jambor2-6/+14
if ddr is NULL or dependence is unknown. 2008-03-21 Martin Jambor <mjambor@suse.cz> * tree-data-ref.c (dump_data_dependence_relation): Avoid data reference dumps if ddr is NULL or dependence is unknown. From-SVN: r133419
2008-03-21trans.c (addressable_p): Accept COND_EXPR when both arms are addressable.Olivier Hainque1-1/+14
2008-03-21 Olivier Hainque <hainque@adacore.com> Ed Schonberg <schonberg@adacore.com> * trans.c (addressable_p): Accept COND_EXPR when both arms are addressable. (gnat_gimplify_expr): Let the gimplifier handle &COND_EXPR. (call_to_gnu): Do not use name reference in the error message for a misaligned by_reference_parameter. The actual may be a general expression. From-SVN: r133418
2008-03-21testsuite_abi.cc: Add support for not counting GLIBCXX_LDBL_* compat symbols ↵Benjamin Kosnik2-2/+27
missing if... 2008-03-20 Benjamin Kosnik <bkoz@redhat.com> * testsuite/util/testsuite_abi.cc: Add support for not counting GLIBCXX_LDBL_* compat symbols missing if no long double compat symbols under test. From-SVN: r133417
2008-03-21Daily bump.GCC Administrator1-1/+1
From-SVN: r133409
2008-03-20linux-atomic.asm (ATOMIC_TEST_AND_SET): Take unsigned extension into account.Kaz Kojima2-40/+50
* config/sh/linux-atomic.asm (ATOMIC_TEST_AND_SET): Take unsigned extension into account. (ATOMIC_COMPARE_AND_SWAP): Likewise. (ATOMIC_FETCH_AND_OP, ATOMIC_FETCH_AND_COMBOP): Likewise. Do computations on a scratch register. From-SVN: r133405
2008-03-20tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop): Use ↵Richard Guenther6-8/+18
is_gimple_min_invariant instead of TREE_INVARIANT. 2008-03-21 Richard Guenther <rguenther@suse.de> * tree-scalar-evolution.c (chrec_contains_symbols_defined_in_loop): Use is_gimple_min_invariant instead of TREE_INVARIANT. * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Likewise. * tree-ssa-dom.c (record_equality): Likewise. * tree-inline.c (copy_body_r): Likewise. * tree-ssa-pre.c (make_values_for_stmt): Remove test for TREE_INVARIANT. From-SVN: r133403
2008-03-20sh.c (split_branches): Pass zero to redirect_jump as 'delete_unused' argument.Kaz Kojima2-2/+7
* config/sh/sh.c (split_branches): Pass zero to redirect_jump as 'delete_unused' argument. From-SVN: r133402
2008-03-20tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Remove special casing ↵Richard Guenther6-22/+67
of constant qualifiers. 2008-03-20 Richard Guenther <rguenther@suse.de> * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Remove special casing of constant qualifiers. * tree-ssa.c (useless_type_conversion_p_1): Instead do not care about them in general. * tree-ssa-ccp.c (ccp_fold): Addresses are constant or not regardless of their type. (fold_stmt_r): Forcefully fold *& if we end up with that. * gcc.dg/tree-ssa/ssa-ccp-17.c: New testcase. From-SVN: r133400
2008-03-20* es.po: Update.Joseph Myers2-154/+153
From-SVN: r133398
2008-03-20re PR libstdc++/35637 (tr1::function fails with const member function pointer)Paolo Carlini3-17/+62
2008-03-20 Paolo Carlini <pcarlini@suse.de> PR libstdc++/35637 * include/tr1_impl/type_traits (struct __in_array): Add back. (is_function): Use it. * testsuite/tr1/4_metaprogramming/is_function/35637.cc: New. From-SVN: r133395
2008-03-20config.gcc (arm*-*-uclinux*): Remove duplicate arm/uclinux-elf.h.Paul Brook5-5/+20
2008-03-20 Paul Brook <paul@codesourcery.com> gcc/ * config.gcc (arm*-*-uclinux*): Remove duplicate arm/uclinux-elf.h. * config/arm/uclinux-eabi.h (SUBTARGET_EXTRA_LINK_SPEC): Add extra linker flags. * config/arm/bpabi.h (SUBTARGET_EXTRA_LINK_SPEC): Provide default definition. (LINK_SPEC): Use SUBTARGET_EXTRA_LINK_SPEC. * config/arm/unwind-arm.h (_Unwind_decode_target2): Add uClinux. From-SVN: r133394
2008-03-20re PR testsuite/34168 (runtime tests in gfortran.dg/vect fail for ↵Victor Kaplansky5-32/+120
unsupported [non-SSE2] targets) PR testsuite/34168 * lib/target-supports.exp (check_sse2_hw_available): New procedure. * gcc.dg/vect/vect.exp: Set dg-do-what-default to "compile" if SSE2 hardware is not available. * g++.dg/vect/vect.exp: Update target-dependent overrides to match gcc.dg/vect/vect.exp. * gfortran.dg/vect/vect.exp: Ditto. (check_effective_target_lp64_or_vect_no_align): Remove procedure. Co-Authored-By: Uros Bizjak <ubizjak@gmail.com> From-SVN: r133393
2008-03-20set_operations.h: Removed superfluous set_intersection.Johannes Singler2-14/+5
2008-03-20 Johannes Singler <singler@ira.uka.de> * include/parallel/set_operations.h: Removed superfluous set_intersection. From-SVN: r133391
2008-03-20Add Pablo Oliveira to the list of authors for 3 patches.Arnaud Charlet1-0/+3
From-SVN: r133390
2008-03-20common.opt (Wmudflap): New option.Volker Reichelt6-5/+35
* common.opt (Wmudflap): New option. * tree-mudflap.c (mf_xform_derefs_1): Guard warning by OPT_Wmudflap. (mx_register_decls): Likewise. (mudflap_finish_file): Likewise. * doc/invoke.texi: Document -Wno-mudflap. * testsuite/libmudflap.c/pass63-frag.c: New test. From-SVN: r133385
2008-03-20cmdlne-dD-M.c: Fix test for makefile rule and remove xfail.Andreas Schwab2-2/+7
* gcc.dg/cpp/cmdlne-dD-M.c: Fix test for makefile rule and remove xfail. From-SVN: r133384
2008-03-20pr34692.c: Cleanup gimple dump file.Uros Bizjak3-1/+9
* gcc.dg/gomp/pr34692.c: Cleanup gimple dump file. * gcc.dg/tree-ssa/ssa-lim-3.c: Remove -fdump-tree-optimized from dg-options. From-SVN: r133383
2008-03-20re PR testsuite/35621 (gcc.target/i386/ssse3-*.c violates C/C++ aliasing rules)H.J. Lu17-16/+36
2008-03-20 H.J. Lu <hongjiu.lu@intel.com> PR testsuite/35621 * gcc.target/i386/ssse3-pabsb.c: Add -fno-strict-aliasing. * gcc.target/i386/ssse3-pabsd.c: Likewise. * gcc.target/i386/ssse3-pabsw.c: Likewise. * gcc.target/i386/ssse3-palignr.c: Likewise. * gcc.target/i386/ssse3-phaddd.c: Likewise. * gcc.target/i386/ssse3-phaddsw.c: Likewise. * gcc.target/i386/ssse3-phaddw.c: Likewise. * gcc.target/i386/ssse3-phsubd.c: Likewise. * gcc.target/i386/ssse3-phsubsw.c: Likewise. * gcc.target/i386/ssse3-phsubw.c: Likewise. * gcc.target/i386/ssse3-pmaddubsw.c: Likewise. * gcc.target/i386/ssse3-pmulhrsw.c: Likewise. * gcc.target/i386/ssse3-pshufb.c: Likewise. * gcc.target/i386/ssse3-psignb.c: Likewise. * gcc.target/i386/ssse3-psignd.c: Likewise. * gcc.target/i386/ssse3-psignw.c: Likewise. From-SVN: r133380
2008-03-20re PR libstdc++/35256 (Bad link on ↵Benjamin Kosnik3-101/+334
http://gcc.gnu.org/onlinedocs/libstdc++/parallel_mode.html) 2008-03-19 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/35256 * doc/xml/manual/parallel_mode.xml: Correct configuration documentation. * doc/html/manual/bk01pt12ch31s04.html: Regenerate. From-SVN: r133378
2008-03-20* vi.po: Update.Joseph Myers2-6/+11
From-SVN: r133376
2008-03-20* sv.po: Update.Joseph Myers2-370/+155
From-SVN: r133374
2008-03-20re PR testsuite/35647 (FAIL: gcc.dg/cpp/cmdlne-d(I|M)-M.c scan-file ↵Andreas Schwab4-6/+14
(^|\\n)cmdlne-d(I|M)-M[^\\n]*:[^\\n]*cmdlne-d(I|M)-M.c) PR testsuite/35647 * gcc.dg/cpp/cmdlne-dI-M.c: Match optional continuation. * gcc.dg/cpp/cmdlne-dM-M.c: Likewise. * gcc.dg/cpp/cmdlne-dN-M.c: Match correct file name and optional continuation and remove xfail. From-SVN: r133373
2008-03-20re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig2-0/+7
2008-03-20 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * gfortran.dg/internal_pack_3.f90: Add missing parameter in subroutine. From-SVN: r133368
2008-03-20ms format support for mingw.Kai Tietz81-94/+2500
for gcc: * c-format.c (replace_format_name_to_system_name): New. (cmp_attribs): New. (convert_format_name_to_system_name): New. (decode_format_attr): Add use of convert_format_name_to_system_name. (format_types_orig): Add gnu_ prefix to names. (check_format_info_main): Special treating of \0 escaped names for supporting multi-character format specifiers as I32, I64. (TARGET_OVERRIDES_FORMAT_ATTRIBUTES): Use of user defined attributes. (gnu_target_overrides_format_attributes): New. * c-format.h: Add structure target_ovr_attr to hold system specific formatter names. * config.gcc: Add for x86&x86_64 cygwin and mingw32 targets the msformat-c.o file to c_target_objs and cxx_target_objs. * config/i386/mingw32.h (TARGET_OVERRIDES_FORMAT_ATTRIBUTES): New. (TARGET_OVERRIDES_FORMAT_ATTRIBUTES_COUNT): New. (TARGET_N_FORMAT_TYPES): New. * config/i386/msformat-c.c: New. * config/i386/t-cygming: Add build rule for msformat-c.o. * doc/extend.texi: Add new format names gnu_* and ms_* and further details. * doc/tm.texi: (TARGET_OVERRIDES_FORMAT_ATTRIBUTES): New. for gcc/testsuite/ * gcc.dg/format/ms_array-1.c: New. * gcc.dg/format/ms_c90-scanf-3.c: New. * gcc.dg/format/ms_c99-strftime-1.c: New. * gcc.dg/format/ms_no-y2k-1.c: New. * gcc.dg/format/ms_attr-1.c: New. * gcc.dg/format/ms_c90-scanf-4.c: New. * gcc.dg/format/ms_c99-strftime-2.c: New. * gcc.dg/format/ms_nonlit-1.c: New. * gcc.dg/format/ms_c90-scanf-5.c: New. * gcc.dg/format/ms_cast-1.c: New. * gcc.dg/format/ms_nonlit-2.c: New. * gcc.dg/format/ms_attr-2.c: New. * gcc.dg/format/ms_c90-strftime-1.c: New. * gcc.dg/format/ms_miss-1.c: New. * gcc.dg/format/ms_nonlit-3.c: New. * gcc.dg/format/ms_attr-3.c: New. * gcc.dg/format/ms_c90-strftime-2.c: New. * gcc.dg/format/ms_miss-2.c: New. * gcc.dg/format/ms_nul-1.c: New. * gcc.dg/format/ms_attr-4.c: New. * gcc.dg/format/ms_c94-printf-1.c: New. * gcc.dg/format/ms_miss-3.c: New. * gcc.dg/format/ms_nul-2.c: New. * gcc.dg/format/ms_attr-7.c: New. * gcc.dg/format/ms_c94-scanf-1.c: New. * gcc.dg/format/ms_miss-4.c: New. * gcc.dg/format/ms_null-1.c: New. * gcc.dg/format/ms_bitfld-1.c: New. * gcc.dg/format/ms_c99-printf-1.c: New. * gcc.dg/format/ms_miss-5.c: New. * gcc.dg/format/ms_plus-1.c: New. * gcc.dg/format/ms_branch-1.c: New. * gcc.dg/format/ms_c99-printf-2.c: New. * gcc.dg/format/ms_miss-6.c: New. * gcc.dg/format/ms_sec-1.c: New. * gcc.dg/format/ms_c90-printf-1.c: New. * gcc.dg/format/ms_c99-printf-3.c: New. * gcc.dg/format/ms_multattr-1.c: New. * gcc.dg/format/ms_unnamed-1.c: New. * gcc.dg/format/ms_c90-printf-2.c: New. * gcc.dg/format/ms_c99-scanf-1.c: New. * gcc.dg/format/ms_multattr-2.c: New. * gcc.dg/format/ms_va-1.c: New. * gcc.dg/format/ms_c90-printf-3.c: New. * gcc.dg/format/ms_c99-scanf-2.c: New. * gcc.dg/format/ms_multattr-3.c: New. * gcc.dg/format/ms_warnll-1.c: New. * gcc.dg/format/ms_c90-scanf-1.c: New. * gcc.dg/format/ms_c99-scanf-3.c: New. * gcc.dg/format/ms_no-exargs-1.c: New. * gcc.dg/format/ms_zero-length-1.c: New. * gcc.dg/format/ms_c90-scanf-2.c: New. * gcc.dg/format/ms_c99-scanf-4.c: New. * gcc.dg/format/ms_no-exargs-2.c: New. * gcc.dg/format/null-1.c: Add gnu style usage for mingw. * gcc.dg/format/miss-1.c: Likewise. * gcc.dg/format/miss-3.c: Likewise. * gcc.dg/format/multattr-2.c: Likewise. * gcc.dg/format/miss-5.c: Likewise. * gcc.dg/format/attr-2.c: Likewise. * gcc.dg/format/attr-4.c: Likewise. * gcc.dg/format/c90-scanf-4.c: Likewise. * gcc.dg/format/c99-printf-3.c: Likewise. * gcc.dg/format/multattr-1.c: Likewise. * gcc.dg/format/miss-4.c: Likewise. * gcc.dg/format/miss-6.c: Likewise. * gcc.dg/format/c90-printf-3.c: Likewise. * gcc.dg/format/attr-1.c: Likewise. * gcc.dg/format/attr-3.c: Likewise. * gcc.dg/format/attr-7.c: Likewise. * gcc.dg/format/format.h: Treat mingw and gnu style. * gcc.dg/format/sys_format.c: New. From-SVN: r133365
2008-03-20invoke.texi (-O3): Add -ftree-vectorize to the list of optimizations turned ↵Ira Rosen2-3/+10
on under -O3. * doc/invoke.texi (-O3): Add -ftree-vectorize to the list of optimizations turned on under -O3. (ftree-vectorize): Add that the flag is turned on with -O3. From-SVN: r133364
2008-03-20regmove.c (try_auto_increment): Fix spelling error in comment.Ben Elliston3-2/+7
* regmove.c (try_auto_increment): Fix spelling error in comment. * final.c (final_scan_insn): Likewise. From-SVN: r133362
2008-03-20re PR fortran/35627 (namelist read error)Jerry DeLisle2-0/+28
2008-03-19 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/35627 * gfortran.dg/namelist_46.f90: New test. From-SVN: r133361
2008-03-20re PR fortran/35627 (namelist read error)Jerry DeLisle2-8/+19
2008-03-19 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR libfortran/35627 * io/list_read.c (free_line): Clear the line buffer enable flag and reset the index into line_buffer, aka item_count. (next_char): Cleanup whitespace. (read_logical): Use unget_char to assure that the first character of the bad logical is saved in case it is part of an object name. Remove the clearing of index and flag that is now in free_line. (read_real): Likewise. From-SVN: r133360
2008-03-20Daily bump.GCC Administrator1-1/+1
From-SVN: r133358
2008-03-20re PR target/14552 (compiled trivial vector intrinsic code is inefficient)Uros Bizjak4-11/+41
PR target/14552 * config/i386/mmx.md (*mov<mode>_internal_rex64"): Adjust register allocator preferences for "y" and "r" class registers. ("*mov<mode>_internal"): Ditto. ("*movv2sf_internal_rex64"): Ditto. ("*movv2sf_internal"): Ditto. testsuite/ChangeLog: PR target/14552 * gcc.target/i386/pr14552.c: New test. From-SVN: r133354
2008-03-19re PR middle-end/35616 (Incorrect code while O2 compling)Michael Matz4-1/+63
PR middle-end/35616 * calls.c (expand_call): Check overlap of arguments with call address for sibcalls. * gcc.dg/pr35616.c: New test. From-SVN: r133348
2008-03-19re PR fortran/35152 (Implicit procedure with keyword=argument is accepted)Daniel Franke4-3/+40
gcc/fortran: 2008-03-19 Daniel Franke <franke.daniel@gmail.com> PR fortran/35152 * interface.c (gfc_procedure_use): Check for keyworded arguments in procedures without explicit interfaces. gcc/testsuite: 2008-03-19 Daniel Franke <franke.daniel@gmail.com> PR fortran/35152 * gfortran.dg/argument_checking_16.f90: New test. From-SVN: r133347
2008-03-19re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig2-1/+7
2008-03-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * runtime/in_pack_generic.c (internal_pack): Fix typo in last commit. From-SVN: r133345
2008-03-19re PR libfortran/32972 (performance of pack/unpack)Thomas Koenig22-22/+1893
2008-03-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * Makefile.am (in_pack_c): Add in_pack_i1.c, in_pack_i2.c, in_pack_r4.c, in_pack_r8.c, in_pack_r10.c and in_pack_r16.c. (in_unpack_c): Add in_unpack_i1.c, in_unpack_i2.c, in_unpack_r4.c, in_unpack_r8.c, in_unpack_r10.c and in_unpack_r16.c. * Makefile.in: Regenerate. * libgfortran.h: Add prototypes for internal_pack_1, internal_pack_2, internal_pack_16, internal_pack_r4, internal_pack_r8, internal_pack_r10, internal_pack_r16, internal_pack_c10 and internal_pack_c16. Add prototypes for internal_unpack_1, internal_unpack_2, internal_unpack_16, internal_unpack_r4, internal_unpack_r8, internal_unpack_r10, internal_unpack_r16, internal_unpack_c10 and internal_unpack_c16. * runtime/in_pack_generic.c (internal_pack): Use sizeof instead of hardwired sizes. Add calls to internal_pack_1, internal_pack_2, internal_pack_16, internal_pack_r4, internal_pack_r8, internal_pack_r10, internal_pack_r16, internal_pack_c10 and internal_pack_c16. * runtime/in_unpack_generic.c (internal_unpack): Use sizeof instead of hardwired sizes. Add calls to internal_unpack_1, internal_unpack_2, internal_unpack_16, internal_unpack_r4, internal_unpack_r8, internal_unpack_r10, internal_unpack_r16, internal_unpack_c10 and internal_unpack_c16. * generated/in_pack_r4.c: New file. * generated/in_pack_i2.c: New file. * generated/in_unpack_i1.c: New file. * generated/in_pack_r10.c: New file. * generated/in_unpack_r4.c: New file. * generated/in_unpack_i2.c: New file. * generated/in_unpack_r16.c: New file. * generated/in_pack_r8.c: New file. * generated/in_unpack_r10.c: New file. * generated/in_unpack_r8.c: New file. * generated/in_pack_r16.c: New file. * generated/in_pack_i1.c: New file. 2008-03-19 Thomas Koenig <tkoenig@gcc.gnu.org> PR libfortran/32972 * gfortran.dg/internal_pack_1.f90: New test case. * gfortran.dg/internal_pack_2.f90: New test case. * gfortran.dg/internal_pack_3.f90: New test case. From-SVN: r133344
2008-03-19re PR target/35496 (test failures between revs. 132950 and 132974)Uros Bizjak2-4/+14
PR target/35496 * stor-layout.c (update_alignment_for_field): Set minimum alignment of the underlying type of a MS bitfield layout to the natural alignment of the type. From-SVN: r133343
2008-03-19re PR other/35094 (RTL dump file letters hosed and partly undocumented)Jan Hubicka116-935/+1410
* gcc.dg/20050811-2.c: Update dumping flags. * gcc.dg/sms-2.c: Update dumping flags. * gcc.dg/var-expand1.c: Update dumping flags. * gcc.dg/var-expand3.c: Update dumping flags. * gcc.dg/pr30957-1.c: Update dumping flags. * gcc.dg/20050811-1.c: Update dumping flags. * gcc.dg/cpp/cmdlne-dI-M.C: Do not xfail. * gcc.dg/cpp/cmdlne-dM-M.C: Do not xfail. PR other/35094 * toplev.c (decode_d_option): Handle all CPP flags. * tree-vrp.c: Update tree_pass descriptors. * regrename.c: Update tree_pass descriptors. * fwprop.c: Update tree_pass descriptors. * doc/invoke.texi: Remove documentation of dropped -d? flags. * tree-into-ssa.c: Update tree_pass descriptors. * tree-dump.c: Update tree_pass descriptors. * tree-complex.c: Update tree_pass descriptors. * tree-dump.h: Update tree_pass descriptors. * see.c: Update tree_pass descriptors. * cgraphbuild.c: Update tree_pass descriptors. * tracer.c: Update tree_pass descriptors. * tree-loop-distribution.c: Update tree_pass descriptors. * cgraph.c: Update tree_pass descriptors. * postreload-gcse.c: Update tree_pass descriptors. * postreload.c: Update tree_pass descriptors. * tree-ssa-loop-ch.c: Update tree_pass descriptors. * tree-tailcall.c: Update tree_pass descriptors. * tree-pass.h (tree_opt_pass): Rename to ... (opt_pass) ... this one; add "type" field and remove letter field. (gimple_opt_pass, rtl_opt_pass, simple_ipa_opt_pass): New. (execute_pass_list, execute_ipa_pass_list, all_passes, all_ipa_passes, all_lowering_passes): Update declaration. * ipa-cp.c: Update tree_pass descriptors. * final.c: Update tree_pass descriptors. * omp-low.c: Update tree_pass descriptors. * tree-ssa-dse.c: Update tree_pass descriptors. * ipa-reference.c: Update tree_pass descriptors. * tree-ssa-uncprop.c: Update tree_pass descriptors. * auto-inc-dec.c: Update tree_pass descriptors. * reorg.c: Update tree_pass descriptors. * cgraphunit.c: Update tree_pass descriptors. * tree-ssa-copyrename.c: Update tree_pass descriptors. * tree-ssa-ccp.c: Update tree_pass descriptors. * df-core.c: Update tree_pass descriptors. * mode-switching.c: Update tree_pass descriptors. * tree-nomudflap.c: Update tree_pass descriptors. * modulo-sched.c: Update tree_pass descriptors. * ipa-pure-const.c: Update tree_pass descriptors. * cse.c: Update tree_pass descriptors. * web.c: Update tree_pass descriptors. * tree-stdarg.c: Update tree_pass descriptors. * tree-ssa-math-opts.c: Update tree_pass descriptors. * tree-ssa-dom.c: Update tree_pass descriptors. * tree-nrv.c: Update tree_pass descriptors. * tree-ssa-alias.c: Update tree_pass descriptors. * loop-init.c: Update tree_pass descriptors. * gimple-low.c: Update tree_pass descriptors. * ipa-inline.c: Update tree_pass descriptors. * tree-ssa-sink.c: Update tree_pass descriptors. * global.c: Update tree_pass descriptors. * ifcvt.c: Update tree_pass descriptors. * jump.c: Update tree_pass descriptors. * predict.c: Update tree_pass descriptors. * tree-ssa-loop.c: Update tree_pass descriptors. * recog.c: Update tree_pass descriptors. * dse.c: Update tree_pass descriptors. * tree-ssa-ifcombine.c: Update tree_pass descriptors. * tree-eh.c: Update tree_pass descriptors. * regmove.c: Update tree_pass descriptors. * local-alloc.c * function.c: Update tree_pass descriptors. * tree-vectorizer.c: Update tree_pass descriptors. * gcse.c: Update tree_pass descriptors. * ipa-type-escape.c: Update tree_pass descriptors. * tree-if-conv.c: Update tree_pass descriptors. * init-regs.c: Update tree_pass descriptors. * ipa.c: Update tree_pass descriptors. * tree-ssa-phiopt.c: Update tree_pass descriptors. * rtl-factoring.c: Update tree_pass descriptors. * lower-subreg.c: Update tree_pass descriptors. * bt-load.c: Update tree_pass descriptors. * tree-dfa.c: Update tree_pass descriptors. * except.c: Update tree_pass descriptors. * emit-rtl.c: Update tree_pass descriptors. * cfgexpand.c: Update tree_pass descriptors. * tree-cfgcleanup.c: Update tree_pass descriptors. * cfgcleanup.c: Update tree_pass descriptors. * tree-ssa-pre.c: Update tree_pass descriptors. * tree-sra.c: Update tree_pass descriptors. * tree-mudflap.c: Update tree_pass descriptors. * tree-ssa-copy.c: Update tree_pass descriptors. * cfglayout.c: Update tree_pass descriptors. * tree-ssa-forwprop.c: Update tree_pass descriptors. * tree-ssa-dce.c: Update tree_pass descriptors. * tree-ssa.c: Update tree_pass descriptors. * regclass.c: Update tree_pass descriptors. * integrate.c: Update tree_pass descriptors. * tree-optimize.c: Update tree_pass descriptors. * tree-ssa-phiprop.c: Update tree_pass descriptors. * tree-object-size.c: Update tree_pass descriptors. * combine.c: Update tree_pass descriptors. * tree-outof-ssa.c: Update tree_pass descriptors. * bb-reorder.c: Update tree_pass descriptors. * stack-ptr-mod.c: Update tree_pass descriptors. * var-tracking.c: Update tree_pass descriptors. * tree-profile.c: Update tree_pass descriptors. * tree-vect-generic.c: Update tree_pass descriptors. * reg-stack.c: Update tree_pass descriptors. * sched-rgn.c: Update tree_pass descriptors. * tree-ssa-structalias.c: Update tree_pass descriptors. * tree-cfg.c: Update tree_pass descriptors. * passes.c (current_pass): Update declaration. (finish_optimization_passes): Update. (all_passes, all_ipa_passes, all_lowering_passes): Update declaration. (register_one_dump_file, register_dump_files_1, next_pass_1): Update arguments. (init_optimization_passes): Update handling of new types. (execute_one_pass, execute_pass_list, execute_ipa_pass_list): Update. * ipa-struct-reorg.c: Update tree_pass descriptors. * tree-ssa-reassoc.c: Update tree_pass descriptors. * combine-stack-adj.c: Update tree_pass descriptors. * cfgrtl.c: Update tree_pass descriptors. * dce.c: Update tree_pass descriptors. * tree-ssanames.c: Update tree_pass descriptors. From-SVN: r133342
2008-03-19re PR tree-optimization/35609 ("is used uninitialized in this function" ↵Richard Guenther5-9/+81
should be may warning) 2008-03-19 Richard Guenther <rguenther@suse.de> PR middle-end/35609 * tree-ssa.c (always_executed): New global flag. (warn_uninitialized_var): If !always_executed warn with "maybe" instead of "is". (execute_early_warn_uninitialized): Compute post-dominators. Initialize always_executed before processing each basic block. * gcc.dg/testsuite/uninit-15.c: New testcase. * gcc.dg/testsuite/uninit-16.c: Likewise. From-SVN: r133341
2008-03-19Daily bump.GCC Administrator1-1/+1
From-SVN: r133331
2008-03-18* nl.po: Update.Joseph Myers2-739/+143
From-SVN: r133325
2008-03-18re PR target/35504 (incorrect code generated on i386 for C++ multiple ↵Mikulas Patocka4-13/+186
inheritance, large return structures and regparm or fastcall calling conventions) PR target/35504 * config/i386/i386.c (x86_this_parameter): Calculate correct location of "this" pointer when "regparm = N" or "fastcall" is in effect. testsuite/ChangeLog PR target/35504 * g++.dg/other/pr35504.C: New test. From-SVN: r133324
2008-03-18* es.po, nl.po: Update.Joseph Myers3-11/+17
From-SVN: r133322
2008-03-18texinfo.tex: Update to version 2008-03-17.10.Ralf Wildenhues2-7/+13
gcc/ * doc/include/texinfo.tex: Update to version 2008-03-17.10. From-SVN: r133320
2008-03-18configure.ac (libtool_VERSION): To 6:11:0.Benjamin Kosnik12-50/+35
2008-03-18 Benjamin Kosnik <bkoz@redhat.com> * configure.ac (libtool_VERSION): To 6:11:0. * configure: Regenerate. * aclocal.m4: Regenerate. From-SVN: r133317
2008-03-18expr.c (store_expr): Assume lang_hooks.reduce_bit_field_operations is true.Paolo Bonzini8-29/+38
2008-03-18 Paolo Bonzini <bonzini@gnu.org> * expr.c (store_expr): Assume lang_hooks.reduce_bit_field_operations is true. (expand_expr_real_1) <REDUCE_BIT_FIELD>: Don't look at ignore. (expand_expr_real_1): Assume lang_hooks.reduce_bit_field_operations is true. Add "&& !ignore" condition to reduce_bit_field. Modify target after ignore has been set, and move there also the commputation of subtarget and original_target. * langhooks-def.h (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete. (LANG_HOOKS_INITIALIZER): Remove it. * langhooks.h (struct lang_hooks): Remove reduce_bit_field_operations. ada: 2008-03-18 Paolo Bonzini <bonzini@gnu.org> * misc.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete. cp: 2008-03-18 Paolo Bonzini <bonzini@gnu.org> * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete. From-SVN: r133316
2008-03-18tree-ssa-sccvn.c (visit_reference_op_load): If the lookup found an ↵Richard Guenther7-12/+130
expression with constants, note that in the VN for the lhs. 2008-03-18 Richard Guenther <rguenther@suse.de> * tree-ssa-sccvn.c (visit_reference_op_load): If the lookup found an expression with constants, note that in the VN for the lhs. * tree-ssa-pre.c (eliminate): Visit COND_EXPR statements and fold them to constants if possible. Run cleanup_cfg if done so. (execute_pre): Return todo. (do_pre): Likewise. (execute_fre): Likewise. * tree-ssa-forwprop.c (can_propagate_from): Allow propagation of constants. (get_prop_source_stmt): Look through pointer conversions. * gcc.dg/tree-ssa/forwprop-4.c: New testcase. * gcc.dg/tree-ssa/ssa-fre-16.c: Likewise. From-SVN: r133315
2008-03-18tree-pretty-print.c: Include predict.h.Jan Hubicka16-3/+111
* tree-pretty-print.c: Include predict.h. (dump_generic_node): Dump predictor. * tree.h (PREDICT_EXPR_OUTCOME, PREDICT_EXPR_PREDICTION): Update. * tree-gimple.c (is_gimple_stmt): Add PREDICT_EXPR. * gimple-low.c (lower_stmt): Likewise. * expr.c (expand_expr_real): Likewise. * predict.c (tree_bb_level_predictions): Use PREDICT_EXPRs and remove them. (build_predict_expr, build_predict_expr): New. * predict.h (predictor_name, build_predict_expr): Update. * c-typeck.c (c_finish_bc_stmt): Add prediction. * gimplify.c (gimplify_expr): Add PREDICT_EXPR. * predict.def (PRED_CONTINUE): Update hitrate. * tree.def (PREDICT_EXPR): Define. * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Mark PREDICT_EXPR; do not handle BIND_EXPR. * tree-inline.c (estimate_num_insns_1): PREDICT_EXPR is free. * tree-cfg.c (verify_gimple_stmt): PREDICT_EXPR is valid. * tree-ssa-operands.c (get_expr_operands): PREDICT_EXPR takes no operands. From-SVN: r133313
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