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2001-02-02fp-bit.h (MAX_USI_INT, MAX_SI_INT): Don't assume unsigned is wide enough.Alexandre Oliva3-22/+31
* config/fp-bit.h (MAX_USI_INT, MAX_SI_INT): Don't assume unsigned is wide enough. (BITS_PER_SI): New. * config/fp-bit.c (_fpmul_parts): Don't assume 32-bits SI. (si_to_float): Likewise. (float_to_si, float_to_usi): Use BITS_PER_SI. From-SVN: r39407
2001-02-02Daily bump.Jeff Law5-5/+5
From-SVN: r39406
2001-02-02dwarf2out.c: Added explanation of abbreviations.Jeffrey Oldham3-29/+230
2001-02-01 Jeffrey Oldham <oldham@codesourcery.com> * dwarf2out.c: Added explanation of abbreviations. (def_cfa_1): Added comments listing DWARF2 instructions. (cfa_temp_reg): Removed in favor of cfa_temp. (cfa_temp_value): Removed in favor of cfa_temp. (cfa_temp): New global variable. (dwarf2out_frame_debug_expr): Added extensive introductory comments explaining the function's transformations. Revised to use cfa_temp. Added some rtx checking. Generalize IOR case. (dwarf2out_frame_debug): Revised to use cfa_temp. (output_aranges): Cast as "unsigned" to avoid warning. * rtl.texi (RTX_FRAME_RELATED_P): Revise entry to emphasize better explain which instructions must be marked. From-SVN: r39405
2001-02-01local-alloc.c (update_equiv_regs): Copy INSN_CODE to the new instruction.Richard Henderson2-1/+10
* local-alloc.c (update_equiv_regs): Copy INSN_CODE to the new instruction. From-SVN: r39400
2001-02-02Add support for Java demangling under the v3 ABI:Bryce McKinlay6-25/+229
* cp-demangle.c (NAMESPACE_SEPARATOR): New define. (struct demangling_def): Add `style' field. (demangling_new): New parameter `style'. Set it in demangling_t. (demangle_prefix): Use NAMESPACE_SEPARATOR. (demangle_type_ptr): Don't emit pointer symbol if doing Java output. (cp_demangle): New parameter `style'. Pass it to demangling_new(). (main): Call cp_demangle with extra parameter. (java_demangle_v3): New function. (java_builtin_type_names): New. Table of primitive type names used for Java demangling. (demangle_builtin_type): Look up in java_builtin_type_names if doing Java output. * cplus-dem.c (cplus_demangle): Use java_demangle_v3 to do Java demangling. (long_options): Remove obsolete `java' option. (main): Remove explicit handling of `java' option. Instead, pass style parameter in cplus_demangle flags as gdb does. * testsuite/demangle.expected: Add some Java test cases. From-SVN: r39399
2001-02-02jvgenmain.c (class_mangling_suffix): Remove unused string.Bryce McKinlay2-28/+10
* jvgenmain.c (class_mangling_suffix): Remove unused string. (error): Remove unused function. (main): Don't use "__attribute__ alias" on generated class symbol. From-SVN: r39397
2001-02-01crt1.asm (main_k): Modified so that start calls ___setup_argv_and_call_main.Alexandre Oliva2-1/+6
* config/sh/crt1.asm (main_k): Modified so that start calls ___setup_argv_and_call_main. From-SVN: r39396
2001-02-01configure.in (toplevel_srcdir, auxdir): Set.Alexandre Oliva15-2889/+1140
* configure.in (toplevel_srcdir, auxdir): Set. * acinclude.m4 (glibcpp_basedir): Set based on auxdir. * aclocal.m4, configure, Makefile.in: Rebuilt. * libio/Makefile.in, math/Makefile.in, src/Makefile.in: Likewise. * libsupc++-v3/Makefile.am (INCLUDES): Use toplevel_srcdir. * libsupc++-v3/Makefile.in: Rebuilt. * libsupc++-v3/configure.in, libsupc++-v3/configure: Removed. * libsupc++-v3/aclocal.m4, libsupc++-v3/config.h.in: Likewise. From-SVN: r39395
2001-02-01* gcc.dg/cpp/avoidpaste2.c: New tests.Neil Booth2-0/+39
From-SVN: r39394
2001-02-01cpphash.h (struct cpp_buffer): Move saved_flags from cpp_reader.Neil Booth5-23/+36
* cpphash.h (struct cpp_buffer): Move saved_flags from cpp_reader. * cpplex.c (_cpp_lex_token): New token picks up the saved flags, and AVOID_LPASTE is cleared on meeting an unescaped newline. * cppmacro.c (builtin_macro): Set builtin flags here. (paste_all_tokens): Preserve AVOID_LPASTE on pasted token. (replace_args): Clarify intent. (cpp_get_token): Macro expansion tokens get the saved flags. Update. * cppmain.c (scan_buffer): Remove now-redundant print.printed check. From-SVN: r39393
2001-02-01iris6.h (SUPPORTS_INIT_PRIORITY): Reverse change of 2001-Jan-29.Jeffrey Oldham2-1/+6
2001-02-01 Jeffrey Oldham <oldham@codesourcery.com> * config/mips/iris6.h (SUPPORTS_INIT_PRIORITY): Reverse change of 2001-Jan-29. From-SVN: r39392
2001-02-01builtins.c (expand_builtin_alloca): allocate_dynamic_stack_space returns ↵Richard Kenner3-16/+27
Pmode pseudo, but we need ptr_mode. * builtins.c (expand_builtin_alloca): allocate_dynamic_stack_space returns Pmode pseudo, but we need ptr_mode. * explow.c (allocate_dynamic_stack_space): Use plus_constant. Remove bogus conversions; use HOST_WIDE_INT for size. Don't use TARGET if wrong mode. From-SVN: r39390
2001-02-01i386.c (ix86_compute_frame_size): Allow stack_alignment_needed to be ↵Richard Kenner2-4/+8
non-default even if size is zero. * config/i386/i386.c (ix86_compute_frame_size): Allow stack_alignment_needed to be non-default even if size is zero. From-SVN: r39389
2001-02-01jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last argument.Alexandre Petit-Bianco4-20/+18
2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com> * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last argument. * parse.y (finish_method_declaration): Code accounting for WFLed method DECL_NAMEs deleted. (check_abstract_method_definitions): Likewise. (resolve_type_during_patch): Layout resolved type. * typeck.c (lookup_do): Removed unused local. (http://gcc.gnu.org/ml/gcc-patches/2001-02/msg00005.html) From-SVN: r39388
2001-02-01Daily bump.Jeff Law5-5/+5
From-SVN: r39387
2001-01-31(hppa_init_pic_save): Emit the pic offset table reg save after last_parm_insn.Alan Modra4-48/+27
* (hppa_init_pic_save): Emit the pic offset table reg save after last_parm_insn. * pa.c (hppa_init_pic_save): New function. * pa.h (hppa_init_pic_save): Declare. * pa.md (call, call_value, sibcall, sibcall_value): Use the above instead of duplicated code. From-SVN: r39386
2001-01-31pa.c (hppa_encode_label): Correct size of alloca buffer so we don't overrun it.Alan Modra3-15/+20
* pa.c (hppa_encode_label): Correct size of alloca buffer so we don't overrun it. Correct leading `*' case. * pa.h (STRIP_NAME_ENCODING): Simplify now that we don't need to handle `*@'. (FUNCTION_NAME_P): Likewise. From-SVN: r39385
2001-01-31* config.gcc (alpha-osf5): Use float-i128.h.Richard Henderson2-0/+3
From-SVN: r39384
2001-01-31float-i128.h (FLT_EVAL_METHOD, [...]): Define.Richard Henderson7-0/+150
* config/float-i128.h (FLT_EVAL_METHOD, DECIMAL_DIG): Define. * config/float-i32.h: Likewise. * config/float-i64.h: Likewise. * config/float-sh.h: Likewise. * config/float-sparc.h: Likewise. From-SVN: r39383
2001-01-31oops, wrong month.DJ Delorie1-1/+1
From-SVN: r39382
2001-01-31expmed.c (extract_bit_field): allow non-integral modes if we want to extract ↵DJ Delorie2-0/+14
a whole register from itself. * expmed.c (extract_bit_field): allow non-integral modes if we want to extract a whole register from itself. From-SVN: r39381
2001-01-31c-typeck.c (set_init_index): If first is equal to last, assume as if it was ↵Jakub Jelinek4-10/+28
not a range at all. * c-typeck.c (set_init_index): If first is equal to last, assume as if it was not a range at all. * gcc.dg/gnu99-init-1.c: Add test for [0 ... 0] range. From-SVN: r39380
2001-01-31Makefile.in: Rebuilt.Tom Tromey3-1/+13
* Makefile.in: Rebuilt. * Makefile.am (LTCXXCOMPILE): New macro. From-SVN: r39379
2001-01-31c99-float-1.c: Back out "XFAIL FLT_EVAL_METHOD and DECIMAL_DIG cases for Irix."Jeffrey D. Oldham1-0/+5
2001-01-31 Jeffrey Oldham <oldham@codesourcery.com> * gcc.dg/c99-float-1.c: Back out "XFAIL FLT_EVAL_METHOD and DECIMAL_DIG cases for Irix." From-SVN: r39378
2001-01-31c99-float-1.c: Back out "XFAIL FLT_EVAL_METHOD and DECIMAL_DIG cases for Irix."Jeffrey D. Oldham1-3/+2
2001-01-31 Jeffrey Oldham <oldham@codesourcery.com> * gcc.dg/c99-float-1.c: Back out "XFAIL FLT_EVAL_METHOD and DECIMAL_DIG cases for Irix." From-SVN: r39377
2001-01-31Upate commentRichard Kenner1-4/+4
From-SVN: r39376
2001-01-31Include tm.h, not hconfig.hAlexandre Oliva2-2/+2
From-SVN: r39375
2001-01-31* gcc.c-torture/execute/920302-1.c: Cast 0 to pointer.J"orn Rennecke2-1/+5
From-SVN: r39374
2001-01-31fp-bit.c: Include hconfig.hAlexandre Oliva2-4/+11
* config/fp-bit.c: Include hconfig.h (float_to_si): Don't assume SImode is 32-bits wide. (float_to_usi): Likewise. From-SVN: r39373
2001-01-31c-parse.in (structsp): Pedwarn when "enum foo" refers to an incomplete type.Joseph Myers6-12/+175
* c-parse.in (structsp): Pedwarn when "enum foo" refers to an incomplete type. (typename): Call pending_xref_error after parsing typed_typespecs. * c-decl.c (lookup_tag): Give error immediately rather than leaving it pending if the tag of the wrong type is in the same binding level. (xref_tag): Don't pedwarn for forward declarations of enum types here. * gcc.texi (Actual Bugs): Remove entry for misuse of struct, union and enum tags. testsuite: * gcc.dg/c99-tag-1.c: New test. From-SVN: r39372
2001-01-31* config/float-sparc.h (LDBL_MAX) [sparc32]: Fix typo.Alexandre Oliva2-1/+5
From-SVN: r39371
2001-01-31Daily bump.Jeff Law5-5/+5
From-SVN: r39370
2001-01-31* gcc.dg/cpp/tr-warn1.c: Add tests.Neil Booth2-0/+13
From-SVN: r39369
2001-01-31cpplib.c (T_ELIF): Move to STDC89, not that it matters.Neil Booth2-2/+10
* cpplib.c (T_ELIF): Move to STDC89, not that it matters. (_cpp_handle_directive): Suggest not using #elif with -Wtraditional. From-SVN: r39368
2001-01-31avoidpaste1.c: Update.Neil Booth3-4/+12
* gcc.dg/cpp/avoidpaste1.c: Update. * gcc.dg/cpp/paste4.c: Update. From-SVN: r39367
2001-01-31cpphash.h (struct cpp_reader): New saved_flags.Neil Booth3-2/+16
* cpphash.h (struct cpp_reader): New saved_flags. * cppmacro.c (cpp_get_token): Use saved_flags to remember to avoid a paste after a pasted token. From-SVN: r39366
2001-01-31libgcc2.h (Wtype_MAX, Wtype_MIN): Define.Alexandre Oliva3-9/+18
* libgcc2.h (Wtype_MAX, Wtype_MIN): Define. * libgcc2.c (__fixunssfSI, __fixunsdfSI, __fixunsxfSI): Use Wtype_MIN instead of LONG_MIN. From-SVN: r39365
2001-01-31Forgot to change this file.Jeffrey D. Oldham1-0/+8
From-SVN: r39363
2001-01-31fixincl.tpl: Add 2001 to copyright.Jeffrey D. Oldham3-83/+136
2001-01-30 Jeffrey Oldham <oldham@codesourcery.com> * fixinc/fixincl.tpl: Add 2001 to copyright. Change name of README file. * fixinc/fixincl.x: Regenerated. * fixinc/inclhack.def (irix_limits_const): New definition to convert "const" to "__const" in limits.h. From-SVN: r39362
2001-01-31genfixes (AG): Fix "autogen4" thinko.Jeffrey Oldham2-2/+6
2001-01-30 Jeffrey Oldham <oldham@codesourcery.com> * fixinc/genfixes (AG): Fix "autogen4" thinko. From-SVN: r39361
2001-01-31c99-float-1.c: XFAIL FLT_EVAL_METHOD and DECIMAL_DIG cases for Irix.Jeffrey Oldham2-2/+8
2001-01-30 Jeffrey Oldham <oldham@codesourcery.com> * gcc.dg/c99-float-1.c: XFAIL FLT_EVAL_METHOD and DECIMAL_DIG cases for Irix. From-SVN: r39360
2001-01-31Makefile.in.in (distclean): Also remove *.gmo during `make distclean`.Gerald Pfeifer2-1/+6
* Makefile.in.in (distclean): Also remove *.gmo during `make distclean`. From-SVN: r39359
2001-01-30regmove.c (try_auto_increment): Change REG_DEAD into REG_UNUSED when ↵Herman A.J. ten Brugge2-0/+15
register dies in the insn. * regmove.c (try_auto_increment): Change REG_DEAD into REG_UNUSED when register dies in the insn. From-SVN: r39358
2001-01-31* g++.old-deja/g++.other/inline19.C: New test.Gerald Pfeifer2-2/+29
From-SVN: r39357
2001-01-30* diagnostic.c (fatal): Fix word wrap.Neil Booth2-2/+6
From-SVN: r39356
2001-01-30combine.c (try_combine): Fix SUBREG setting for HOST_BITS_PER_WIDE_INT >= 2 ↵Alexandre Oliva2-2/+30
* BITS_PER_WORD. * combine.c (try_combine): Fix SUBREG setting for HOST_BITS_PER_WIDE_INT >= 2 * BITS_PER_WORD. From-SVN: r39355
2001-01-302001-01-26 Andrew Haley <aph@redhat.com>Andrew Haley2-2/+20
(INIT_FPE): Use a direct system call to set the handler. From-SVN: r39354
2001-01-30jump.c (comparison_dominates_p): Don't try to handle UNKNOWN comparison codes.Franz Sirl2-0/+11
2001-01-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * jump.c (comparison_dominates_p): Don't try to handle UNKNOWN comparison codes. From-SVN: r39353
2001-01-30c-decl.c (c_expand_body): Check TYPE_SIZE_UNIT (ret_type) is not NULL.Neil Booth5-3/+24
* c-decl.c (c_expand_body): Check TYPE_SIZE_UNIT (ret_type) is not NULL. * toplev.c (decode_W_option): Update warn_larger_than unconditionally for each processed switch. * testsuite/gcc.dg/Wlarger-than.c: New test. From-SVN: r39352
2001-01-30pa.c (pa_init_machine_status): Initialize pic_offset_table_save_rtx to NULL_RTX.John David Anglin4-21/+68
* pa.c (pa_init_machine_status): Initialize pic_offset_table_save_rtx to NULL_RTX. (hppa_expand_prologue): Delete code to save pic offset table register in the function prologue. * pa.h (PIC_OFFSET_TABLE_SAVE_RTX): Correct type in comment. * pa.md (call, call_value, sibcall, sibcall_value): Save the pic offset table register at the beginning of the function after the prologue. From-SVN: r39351
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