+2001-01-31 Jakub Jelinek <jakub@redhat.com>
+
+ * c-typeck.c (set_init_index): If first is equal to last, assume as
+ if it was not a range at all.
+
+2001-01-31 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/fp-bit.c: Include tm.h.
+ (float_to_si): Don't assume SImode is 32-bits wide.
+ (float_to_usi): Likewise.
+
+2001-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * 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.
+
+2001-01-31 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/float-sparc.h (LDBL_MAX) [sparc32]: Fix typo.
+
+2001-01-31 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cpplib.c (T_ELIF): Move to STDC89, not that it matters.
+ (_cpp_handle_directive): Suggest not using #elif with -Wtraditional.
+
+2001-01-31 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * 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.
+
+2001-01-31 Alexandre Oliva <aoliva@redhat.com>
+
+ * libgcc2.h (Wtype_MAX, Wtype_MIN): Define.
+ * libgcc2.c (__fixunssfSI, __fixunsdfSI, __fixunsxfSI): Use
+ Wtype_MIN instead of LONG_MIN.
+
+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.
+
+2001-01-30 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * fixinc/genfixes (AG): Fix "autogen4" thinko.
+
+2001-01-30 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
+
+ * regmove.c (try_auto_increment): Change REG_DEAD into REG_UNUSED
+ when register dies in the insn.
+
+2001-01-30 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * diagnostic.c (fatal): Fix word wrap.
+
+2001-01-30 Alexandre Oliva <aoliva@redhat.com>
+
+ * combine.c (try_combine): Fix SUBREG setting for
+ HOST_BITS_PER_WIDE_INT >= 2 * BITS_PER_WORD.
+
+2001-01-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * jump.c (comparison_dominates_p): Don't try to handle UNKNOWN
+ comparison codes.
+
+2001-01-30 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * 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.
+
+2001-01-30 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * 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.
+
+2001-01-29 lars brinkhoff <lars@nocrew.org>
+
+ * tm.texi (PUSH_ROUNDING): Remove duplicate lines.
+
+2001-01-29 John David Anglin <dave@hiauly1.hia.nrc.ca>
+ Jeff Law <law@redhat.com>
+
+ * pa.md (return): Revise comment for trivial return.
+ (return_internal): Non-trivial return pattern for non-PIC code.
+ (return_internal_pic): Non-trivial return pattern for PIC code.
+ It uses the PIC register to ensure it is restored after
+ function calls.
+ (epilogue): Generate appropriate return for PIC and non-PIC code.
+
+Mon Jan 29 23:53:14 2001 Christopher Faylor <cgf@cygnus.com>
+
+ * config/i386/cygwin.h: Fix -mno-cygwin search path for link.
+
+2001-01-29 DJ Delorie <dj@redhat.com>
+
+ * combine.c (if_then_else_cond): Pass the correct mode to
+ operand_subword() for constants.
+
+Mon Jan 29 20:38:19 2001 Christopher Faylor <cgf@cygnus.com>
+
+ * config/i386/cygwin.h: Add w32api to include search. Search different
+ directories in a cross-build environment.
+
+2001-11-29 Tim Josling <tej@melbpc.org.au>
+
+ * tree.h (TYPE_STUB_DECL): Add documentation.
+
+2001-11-29 Laurynas Biveinis <lauras@softhome.net>
+
+ * sdbout.c (sdbout_one_type): Skip types with indeterminate size.
+ (sdbout_field_types): Likwise. Fix use of host_integerp.
+
+2001-01-29 Thomas Pfaff <tpfaff@gmx.net>
+
+ * mingw32.h: Override STARTFILE_SPEC and LINK_SPEC declared in
+ cygwin.h.
+
+2001-01-29 Jeffrey Oldham <oldham@codesourcery.com>
+
+ * config/mips/iris6.h (SUPPORTS_INIT_PRIORITY): Revise definition
+ to use flag_gnu_linker.
+
+2001-01-29 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cpplib.c (T_BAD_DIRECTIVE): Remove.
+ (_cpp_init_stacks): Loop from 0 to N_DIRECTIVES - 1.
+
+2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * tree.c, tree.h (build_parse_node): Remove; was identical to
+ build_nt.
+ * c-lang.c (start_cdtor), objc/objc-act.c
+ (build_module_descriptor): Use build_nt instead of
+ build_parse_node.
+
+2001-01-29 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.md (addqi_1_lea): Fix mode (QI instead of HI).
+ (testqi_1, andqi_2): If widening to SImode, make sure CONST_INT does
+ not have any upper bits set.
+
+2001-01-29 Phil Edwards <pme@sources.redhat.com>
+
+ * COPYING.LIB: Update to LGPL 2.1 from the FSF.
+
+2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * stmt.c (estimate_case_costs): Use integer_minus_one_node.
+
+ * tree.c (build_common_tree_nodes_2): Set integer_minus_one_node.
+
+ * tree.h (tree_index): Add new element TI_INTEGER_MINUS_ONE.
+ (integer_minus_one_node): Define.
+
+2001-01-28 Alexandre Oliva <aoliva@redhat.com>
+
+ * Makefile.in (bootstrap2-lean): Fix typo.
+
+2001-01-28 Neil Booth <neil@daikokuya.demon.co.uk>
+
+ * cpphash.c (_cpp_cleanup_hashtable, _cpp_lookup_with_hash)
+ : Don't set fe_value.
+ * cpplib.h (AVOID_LPASTE): New flag.
+ (struct cpp_hashnode): Remove fe_value.
+ * cpplex.c (cpp_avoid_paste): Don't paste '.' with a number.
+ * cppmacro.c (builtin_macro): Don't set flags here.
+ (replace_args): Set AVOID_LPASTE flag on first token of an
+ argument, and the token following it.
+ (cpp_get_token): Set AVOID_LPASTE flag on first token of a
+ macro expansion, and on the token following it. Do it for
+ builtins too.
+ * cppmain.c (scan_buffer): Avoid pasting only flagged tokens.
+
+2001-01-27 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/t-ieee: Remove multilibbing.
+ (TARGET_LIBGCC2_CFLAGS): Add -mieee.
+
+2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * configure.in: Arrange to include defaults.h in [ht]config.h/tm.h.
+
+ * Makefile.in: Remove all dependencies on defaults.h.
+ * builtins.c: Don't include defaults.h.
+ * c-common.c: Likewise.
+ * c-decl.c: Likewise.
+ * c-pragma.c: Likewise.
+ * c-typeck.c: Likewise.
+ * combine.c: Likewise.
+ * i386.c: Likewise.
+ * frame-ia64.c: Likewise.
+ * cppexp.c: Likewise.
+ * crtstuff.c: Likewise.
+ * dbxout.c: Likewise.
+ * dwarf2out.c: Likewise.
+ * dwarfout.c: Likewise.
+ * emit-rtl.c: Likewise.
+ * except.c: Likewise.
+ * expr.c: Likewise.
+ * final.c: Likewise.
+ * frame-dwarf2.c: Likewise.
+ * libgcc2.c: Likewise.
+ * optabs.c: Likewise.
+ * profile.c: Likewise.
+ * sdbout.c: Likewise.
+ * toplev.c: Likewise.
+ * tradcif.y: Likewise.
+ * tree.c: Likewise.
+ * varasm.c: Likewise.
+
+2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (expand_builtin_fputs): Use size_one_node when
+ transforming into fwrite.
+
+2001-01-27 Joseph S. Myers <jsm28@cam.ac.uk>
+
+ * extend.texi (Attribute Syntax): New section.
+
2001-01-27 Michael Sokolov <msokolov@ivan.Harhan.ORG>
* fixproto: Correctly install synthesised unistd.h and stdlib.h when
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