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2003-03-282003�03-28 Michael Koch <konqueror@gmx.de>Michael Koch3-20/+48
* java/io/FileOutputStream.java: Merged class documentation and authors with classpath. (FileOutputStream): Partly merged with classpath. (write): Merged with classpath. (getChannel): Make it synchronized instead of explicit block in this method. * java/io/RandomAccessFile.java: Merged class documentation and authors with classpath. From-SVN: r64963
2003-03-28re PR c/8281 ([Sparc] ICE when compiling with -O2 -fPIC for Ultrasparc)Eric Botcazou4-7/+72
PR c/8281 * config/sparc/sparc.md (movdi_insn_sp32_v9): Remove 'f-f' alternative. (movdi reg/reg split): Match only on sparc32, and v9 when int regs. From-SVN: r64957
2003-03-28elf.h (ASM_OUTPUT_ALIGNED_BSS): Remove unnecessary globalize_label.Alan Modra9-20/+21
* config/alpha/elf.h (ASM_OUTPUT_ALIGNED_BSS): Remove unnecessary globalize_label. * config/arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/i960/i960.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/mips/elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/mips/linux.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/sparc/sparc.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. * config/v850/v850.c (v850_output_aligned_bss): Likewise. From-SVN: r64954
2003-03-28re PR c++/10047 (-fno-default-inline produces bogus warnings)Nathan Sidwell4-1/+36
cp: PR c++/10047 * decl2.c (finish_file): Don't warn about explicitly instantiated inline decls. testsuite: PR c++/10047 * g++.dg/template/inline1.C: New test. From-SVN: r64953
2003-03-28loop.c: (find_mem_in_note_1, find_mem_in_note): New functions.Alan Modra2-3/+56
* loop.c: (find_mem_in_note_1, find_mem_in_note): New functions. (replace_loop_mems): Add "written" param. Remove invalid REG_EQUAL notes after hoisting. (load_mems): Adjust replace_loop_mems call. From-SVN: r64950
2003-03-28PR target/10114 and PR target/10084Eric Botcazou4-0/+46
PR target/10114 and PR target/10084 * dwarf2out.c (mem_loc_descriptor): Handle LO_SUM. Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r64947
2003-03-27* config/alpha/alpha.md (adddi_er_high_l): Valid only after reload.Richard Henderson2-1/+5
From-SVN: r64946
2003-03-28fold-const.c (fold_inf_compare): New function to simplify FP comparisons ↵Roger Sayle5-14/+149
against +Infinity or -Infinity. * fold-const.c (fold_inf_compare): New function to simplify FP comparisons against +Infinity or -Infinity. (fold): Optimize floating point comparisons against Infs and NaNs. * gcc.c-torture/execute/ieee/fp-cmp-6.c: New test case. * gcc.c-torture/execute/ieee/fp-cmp-7.c: New test case. From-SVN: r64945
2003-03-28Daily bump.GCC Administrator2-2/+2
From-SVN: r64944
2003-03-27gcov.exp (run-gcov): Add branches and calls options, rather than reading .x ↵Mark Mitchell16-44/+49
files. * lib/gcov.exp (run-gcov): Add branches and calls options, rather than reading .x files. * g++.dg/gcov/gcov-1.C: Use run-gcov options, not .x files. * g77.dg/gcov/gcov-1.f: Likewise. * gcc.misc-tests/gcov-4b.c: Likewise. * gcc.misc-tests/gcov-5b.c: Likewise. * gcc.misc-tests/gcov-6.c: Likewise. * gcc.misc-tests/gcov-7.c: Likewise. * gcc.misc-tests/gcov-8.c: Likewise. * g++.dg/gcov/gcov-1.x: Remove. * g77.dg/gcov/gcov-1.x: Likewise. * gcc.misc-tests/gcov-4b.x: Likewise. * gcc.misc-tests/gcov-5b.x: Likewise. * gcc.misc-tests/gcov-6.x: Likewise. * gcc.misc-tests/gcov-7.x: Likewise. * gcc.misc-tests/gcov-8.x: Likewise. From-SVN: r64937
2003-03-27libgcov.c: Provide only dummy functions if libc is not available.Janis Johnson2-0/+17
2003-03-27 Janis Johnson <janis187@us.ibm.com> * libgcov.c: Provide only dummy functions if libc is not available. From-SVN: r64936
2003-03-27real.h (struct real_value): Add signalling.Richard Henderson3-48/+50
* real.h (struct real_value): Add signalling. (EXP_BITS): Decrement. * real.c (get_canonical_qnan): Don't set MSB-1. (get_canonical_snan): Likewise. Set signalling. (real_identical): Compare signalling. (round_for_format): Remove force-one-bit on code. (real_nan): Likewise. Set signalling. (encode_ieee_single): Add force-one-bit code; honor signalling. (encode_ieee_double, encode_ieee_extended, encode_ieee_quad): Likewise. (decode_ieee_single): Set signalling. (decode_ieee_double, decode_ieee_extended, decode_ieee_quad): Likewise. From-SVN: r64935
2003-03-27re PR ada/9953 (Unsatisfied symbols: U_prep_frame_rec_for_unwind (code))Olivier Hainque2-2/+29
PR ada/9953 * ada/Makefile.in (gnatlib configuration for HPUX): Split the general section for HPUX into specific sections for HPUX 10 and HPUX 11. Fix the setting of TGT_LIB in the HPUX 11 case. From-SVN: r64932
2003-03-27Add files to the new contrib/reghunt directory:Janis Johnson5-0/+520
2003-03-27 Janis Johnson <janis187@us.ibm.com> * README: New file. * reg_search: New file. * reg_periodic: New file. * reg_test_template: New file. From-SVN: r64929
2003-03-27re PR rtl-optimization/10087 (optimizer produces wrong code when indexing 2D ↵Glen Nakamura4-0/+61
array) PR opt/10087 * gcc.dg/20030324-1.c: New test. PR opt/10087 * loop.c (loop_givs_reduce): Skip bivs with duplicate locations while incrementing giv. (record_biv): Check for duplicate biv locations and set (struct induction *) v->same if found. From-SVN: r64928
2003-03-27unwind-libunwind.c (uw_frame_state_for): Adjust for libunwind v0.9 API change...David Mosberger2-9/+19
* unwind-libunwind.c (uw_frame_state_for): Adjust for libunwind v0.9 API change: replace read of UNW_REG_HANDLER with unw_get_proc_info(). (_Unwind_GetLanguageSpecificData): Replace read of UNW_REG_LSDA with unw_get_proc_info(). (_Unwind_GetRegionStart): Replace UNW_REG_PROC_START with unw_get_proc_info(). From-SVN: r64927
2003-03-278540.md: Use presence_set instead of absence_set.Vladimir Makarov2-12/+16
2003-03-27 Vladimir Makarov <vmakarov@redhat.com> * config/rs6000/8540.md: Use presence_set instead of absence_set. From-SVN: r64926
2003-03-27re PR c++/10224 (Problem with integral constants (+ICE))Nathan Sidwell4-2/+28
cp: PR c++/10224 * pt.c (lookup_template_class): Only check instantiated args if they do not contain template parameters. testsuite: PR c++/10224 * g++.dg/template/arg3.C: New test. From-SVN: r64923
2003-03-27re PR c++/10158 (ICE with templates and friends)Nathan Sidwell6-13/+52
cp: PR c++/10158 * parser.c (cp_parser_function_definition): Set DECL_INITIALIZED_IN_CLASS for members. * pt.c (instantiate_decl): Only reduce the template args for friends that are not defined in class. testsuite: PR c++/10158 * g++.dg/template/friend18.C: New test. From-SVN: r64920
2003-03-27* ffe.texi: Don't mention dead file proj.c.Steven Bosscher2-2/+5
From-SVN: r64919
2003-03-27Daily bump.GCC Administrator2-2/+2
From-SVN: r64916
2003-03-27re PR fortran/9793 (Internal compiler error in `float_signal', at toplev.c:2442)Roger Sayle4-1/+26
PR fortran/9793 * target.h (ffetarget_divide_integer1): Perform division by -1 using negation to prevent possible overflow trap on the host. * g77.f-torture/compile/20030326.f: New test case. From-SVN: r64909
2003-03-2620020227-1.x: Don't XFAIL for powerpc64.Janis Johnson3-1/+19
2003-03-26 Janis Johnson <janis187@us.ibm.com> * gcc.c-torture/execute/20020227-1.x: Don't XFAIL for powerpc64. * gcc.c-torture/compile/simd-5.x: Expect XFAIL for powerpc64. From-SVN: r64907
2003-03-26c-decl.c (finish_function): Always defer if DECL_DECLARED_INLINE_P.Richard Henderson3-2/+29
* c-decl.c (finish_function): Always defer if DECL_DECLARED_INLINE_P. * gcc.dg/inline-4.c: New. From-SVN: r64906
2003-03-26natRuntime.cc (insertSystemProperties): Set gnu.classpath.home.url.Tom Tromey4-2/+15
* java/lang/natRuntime.cc (insertSystemProperties): Set gnu.classpath.home.url. * Makefile.in: Rebuilt. * Makefile.am: Define LIBDIR. From-SVN: r64905
2003-03-26PR bootstrap/10051, PR bootstrap/10169.Roger Sayle2-86/+44
* mips-tfile.c (init_file): Don't provide a static initializer. (initialize_init_file): Initialize the contents of init_file. (add_file): Call initialize_init_file if not already initialized. From-SVN: r64904
2003-03-26s390.c (s390_optimize_prolog): Do not save/restore registers used for global ↵Ulrich Weigand2-10/+30
asm variables. * config/s390/s390.c (s390_optimize_prolog): Do not save/restore registers used for global asm variables. (s390_frame_info, s390_arg_frame_offset): Likewise. (s390_emit_prologue, s390_emit_epilogue): Likewise. From-SVN: r64902
2003-03-268540.md: New file.Vladimir Makarov14-42/+300
2003-03-26 Vladimir Makarov <vmakarov@redhat.com> * config/rs6000/8540.md: New file. * config/rs6000/{40x.md, 603.md, 6xx.md, 7450.md, 7xx.md, mpc.md, power4.md, rios1.md, rios2.md, rs64.md}: Add mult_compare to reservations for imul. * config/rs6000/rs6000.md: Include 8540.md. Change delayed_compare onto mult_compare for insns generating multiplication. (mult_compare, fpsimple, brinc, vecdiv, veccmpsimple, vecfdiv): New type attribute values. * config/rs6000/spe.md (*negsf2_gp, *abssf2_gpr): Use type fpsimple instead of fp. (*divsf3_gpr): Use type vecfdiv instead of fp. (spe_evfsabs, spe_evfsnabs, spe_evfsneg): Use type vecsimple instead of vecfloat. (spe_evfsdive): Use type vecfdiv instead of vecfloat. (spe_brinc): Use type brinc instead of veccomplex. (spe_evaddw, spe_evaddiw): Use type vecsimple instead of veccomplex. (spe_evdivws, spe_evdivwu): Use type vecdiv instead of veccomplex. (*movv2si_internal, *movv1di_internal, *movv4hi_internal, *movv2sf_internal): Define type attribute values for all alternatives. (cmpsfeq_gpr, cmpsfgt_gpr, cmpsflt_gpr): Use type veccmp instead of fpcompare. (tstsfeq_gpr, tstsfgt_gpr, tstsflt_gpr): Use type veccmpsimple instead of fpcompare. From-SVN: r64899
2003-03-26power4.md: Allow delay between dispatch and function units for simple ↵David Edelsohn2-16/+33
instructions. * config/rs6000/power4.md: Allow delay between dispatch and function units for simple instructions. Correct store units. Allow branch to occupy as many dispatch slots as necessary. From-SVN: r64896
2003-03-26ia64.c (ia64_expand_op_and_fetch): Fix comment.Jakub Jelinek5-4/+97
* config/ia64/ia64.c (ia64_expand_op_and_fetch): Fix comment. (ia64_expand_compare_and_swap): Use always DImode ar.ccv, zero extend old to it. * config/ia64/ia64.md (cmpxchg_acq_si): Remove mode from ccv operand. * gcc.dg/ia64-sync-3.c: New test. From-SVN: r64895
2003-03-26* gcc.dg/loop-2.c: Replace "inline" with "__inline__".Alan Modra2-1/+5
From-SVN: r64893
2003-03-26re PR target/7784 ([Sparc] ICE in extract_insn, at recog.c:2148)Eric Botcazou4-21/+175
PR target/7784 * reload.c (find_reloads_address): Handle (PLUS (PLUS (REG) (REG)) (CONST_INT)) form for all base registers. From-SVN: r64887
2003-03-26re PR fortran/10204 (ffe.texi: contribute URL is outdated)Marcelo Abreu2-1/+6
2003-03-25 Marcelo Abreu <mmabreu@inf.ufrgs.br> PR fortran/10204 * ffe.texi: Reference the GCC web site in the URL. From-SVN: r64884
2003-03-26re PR other/10203 (version.c: bug_report_url is outdated)Marcelo Abreu2-1/+6
2003-03-25 Marcelo Abreu <mmabreu@inf.ufrgs.br> PR other/10203 * version.c: Reference the GCC web site in the URL. From-SVN: r64883
2003-03-26Daily bump.GCC Administrator2-2/+2
From-SVN: r64882
2003-03-25remove ancient CygnoidsJason Merrill1-2/+0
From-SVN: r64874
2003-03-26c-incpath.c (add_standard_paths): Add both "translated" and non-translated ↵Alan Modra2-8/+28
header paths. * c-incpath.c (add_standard_paths): Add both "translated" and non-translated header paths. From-SVN: r64872
2003-03-25* doc/install.texi (*-*-freebsd*): Update with known status.Loren J. Rittle2-8/+9
From-SVN: r64870
2003-03-25call.c (print_z_candidate): Change name of first arg to msgid.Jason Merrill2-6/+15
* call.c (print_z_candidate): Change name of first arg to msgid. (joust): Add comment for translators. From-SVN: r64864
2003-03-25re PR rtl-optimization/10171 (wrong code for inlined function)Jason Merrill3-19/+51
PR optimization/10171 * unroll.c (unroll_loop): Don't delete the jump at the end unless we also delete a jump at the beginning. From-SVN: r64863
2003-03-25contrib.texi (Contributors): Mention self as 68HC11/68HC12 contributor.Stephane Carrez2-0/+8
* doc/contrib.texi (Contributors): Mention self as 68HC11/68HC12 contributor. From-SVN: r64860
2003-03-25i386.c (ix86_rtx_costs): For -fpic and x86-64 local symbolic constants are ↵Jan Hubicka2-2/+11
not expensive. * i386.c (ix86_rtx_costs): For -fpic and x86-64 local symbolic constants are not expensive. From-SVN: r64855
2003-03-25re PR rtl-optimization/10056 ([HP-PA] ICE at -O2 when building c++ code from ↵Jan Hubicka3-3/+70
doxygen) PR opt/10056 * cfglayout.c (fixup_reorder_chain): Fix dealing with the conditional jump jumping to the next instruction. * cfgrtl.c (force_nonfallthru_and_redirect): Likewise. From-SVN: r64854
2003-03-25* parse.y (create_interface): Call CHECK_DEPRECATED.Tom Tromey2-0/+7
From-SVN: r64852
2003-03-25passes.texi (Passes): Properly document that we do not perform jump2 any ↵Gerald Pfeifer2-11/+5
longer... * doc/passes.texi (Passes): Properly document that we do not perform jump2 any longer; remove command-line option -dJ. From-SVN: r64846
2003-03-252003-03-25 Michael Koch <konqueror@gmx.de>Michael Koch3-12/+137
* java/io/FileInputStream.java (read): Renamed b to buf and off to offset. * java/io/FileOutputStream.java (ch): Documentation added. (FileOutputStream): Documentation added. (getFD): Documentation added. (write): Documentation added. (close): Documentation added. (getChannel): Documentation added. From-SVN: r64845
2003-03-25re PR rtl-optimization/8746 (gcc miscompiles Linux kernel ppa driver on x86)Eric Botcazou6-11/+119
PR optimization/8746 * config/i386/i386.md (and promoting splitters): Disable HImode to SImode promoting when the sign bit matters and is not preserved, or when TARGET_FAST_PREFIX is true. Disable promoting when optimizing for size. From-SVN: r64840
2003-03-25* gcc.dg/ultrasp5.c: Fix options.Eric Botcazou2-2/+6
From-SVN: r64838
2003-03-25linker-map.gnu: Remove string export restrictions.Benjamin Kosnik2-23/+5
2003-03-24 Benjamin Kosnik <bkoz@redhat.com> * config/linker-map.gnu: Remove string export restrictions. From-SVN: r64837
2003-03-25h8300.md (a peephole2): Extend to support loads in QImode and HImode.Kazu Hirata2-16/+39
* config/h8300/h8300.md (a peephole2): Extend to support loads in QImode and HImode. From-SVN: r64836
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