+2005-07-04 Kazu Hirata <kazu@codesourcery.com>
+
+ * Makefile.in (stamp-as): Use $(ORIGINAL_AS_FOR_TARGET)
+ instead of $<. Don't remove ./as if it already exists.
+
+2005-07-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR target/21723
+ * pa.md: Remove fcpy alternative from movhi and movqi patterns.
+ * pa32-regs.h (HARD_REGNO_NREGS): Return two floating point registers
+ for complex modes when generating code for PA 1.0.
+ (VALID_FP_MODE_P): New macro.
+ (HARD_REGNO_MODE_OK): Use VALID_FP_MODE_P. Use non-overlapping register
+ sets for all general and floating point modes. Align wide floating
+ point modes to even register boundaries to comply with architectural
+ requirements.
+ (CLASS_MAX_NREGS): Update to align with change to HARD_REGNO_NREGS.
+ * pa64-regs.h (HARD_REGNO_NREGS): Update comment and formatting.
+ (VALID_FP_MODE_P): New macro.
+ (HARD_REGNO_MODE_OK): Use VALID_FP_MODE_P. Use non-overlapping register
+ sets for all general and floating point modes. Align wide floating
+ point modes to even register boundaries to comply with architectural
+ requirements.
+
+2005-07-04 Diego Novillo <dnovillo@redhat.com>
+
+ * tree-dump.c (dump_files): Initialize dump number for .cgraph
+ to 0.
+
+2005-07-04 Diego Novillo <dnovillo@redhat.com>
+
+ * tree-ssa-structalias.c: Don't include expr.h.
+
+2005-07-04 Diego Novillo <dnovillo@redhat.com>
+
+ * tree-iterator.h (TSI_NEW_STMT, TSI_SAME_STMT): Fix
+ comments.
+
+2005-07-04 Daniel Berlin <dberlin@dberlin.org>
+
+ Fix PR tree-optimization/22279
+
+ * tree-ssa-structalias.c (offset_overlaps_with_access): Use
+ correct operator.
+
+2005-07-04 J"orn Rennecke <joern.rennecke@st.com>
+
+ * sh.c (output_ieee_ccmpeq): Replace "\\;" with "\n\t".
+
+2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
+
+ * bb-reorder.c, c-pch.c, c-pragma.c, c.opt, cfghooks.c, cfgloop.c,
+ cfgrtl.c, cgraphunit.c, config/c4x/c4x.c, config/cris/cris.c,
+ config/frv/frv.c, config/host-darwin.c, config/iq2000/iq2000.c,
+ config/lynx.h, config/m68k/m68k.c, config/pa/pa.c, config/sh/sh.h,
+ config/stormy16/stormy16.c, config/v850/v850.c,
+ config/vax/netbsd-elf.h, coverage.c, dwarf2out.c, emit-rtl.c,
+ except.c, gcc.c, tree-cfg.c, tree-eh.c, tree-ssa.c, xcoffout.c:
+ Avoid "." or "\n" at end of diagnostics and capital letters at
+ start of diagnostics.
+ * combine.c, cse.c: Don't translate dump file output.
+ * toplev.c (print_version): Only translate output if going to
+ stderr.
+
+2005-07-03 Kazu Hirata <kazu@codesourcery.com>
+
+ * c-decl.c, tree-object-size.c, tree-vectorizer.c,
+ config/arm/unwind-arm.c, config/arm/unwind-arm.h: Fix comment
+ typos.
+
+2005-07-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa.c (fix_range): Fix typo in comment.
+
+2005-07-03 Kazu Hirata <kazu@codesourcery.com>
+
+ * tree-vrp.c (extract_range_from_assert): Replace
+ fold (build (...)) with fold_build2.
+
+2005-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * c-format.c (gcc_gfc_format_type, gcc_gfc_flag_pairs,
+ gcc_gfc_char_table, init_dynamic_gfc_info): New.
+ (format_types_orig, handle_format_attribute): Add support for
+ format "gcc_gfc".
+
+2005-07-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * varasm.c (assemble_variable): Fix format specifier thinko.
+
+2005-07-03 Ira Rosen <irar@il.ibm.com>
+
+ PR tree-optimization/22029 (and 22135)
+ * tree-pretty-print.c (dump_generic_node): Check that the node is not
+ a phi node before calling dump_vops.
+
+2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * tree-dump.h (dump_string_field): Declare.
+ * tree-dump.c: Use it instead of dump_string.
+ (dump_string_field): Make non-static.
+
+2005-07-03 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh.c (sh_output_mi_thunk): Initialize and clean
+ up the minimal CFG stuff always when optimize > 0. Call
+ split_all_insns_noflow in PIC case if needed.
+
+2005-07-02 Gabriel Dos Reis <gdr@integrable-solutions.net>
+ Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
+
+ PR c++/18279
+ * c-decl.c (c_write_global_declarations): Dump contents of
+ external scope to.
+ * tree-dump.c (dequeue_and_dump): Dump abstract origin of a decl.
+ <TRY_FINALLY_EXPR>, <RETURN_EXPR>, <CASE_LABEL_EXPR>, <LABEL_EXPR>,
+ <GOTO_EXPR>, <SWITCH_EXPR>: Add.
+ (dump_enabled_p): Return TRUE if PHASE is TDI_all and any dump
+ is enabled.
+
+2005-07-03 Joseph S. Myers <joseph@codesourcery.com>
+
+ * c-common.h (GCC_DIAG_STYLE): Define.
+ * c-tree.h (GCC_DIAG_STYLE): Do not define. Change minimum GCC
+ version for format checking to 4.1.
+ * c-format.c: Include toplev.h after c-common.h.
+ (enum format_type): Add gcc_tdiag_format_type.
+ (gcc_tdiag_length_specs, gcc_tdiag_flag_pairs,
+ gcc_tdiag_flag_specs, gcc_tdiag_char_table): New.
+ (format_types_orig): Add gcc_tdiag.
+ (init_dynamic_diag_info): Support gcc_tdiag formats.
+ (handle_format_attribute): Likewise.
+ * toplev.h (NO_FRONT_END_DIAG, ATTRIBUTE_GCC_FE_DIAG): Remove.
+ (GCC_DIAG_STYLE): Default to __gcc_tdiag__. Change minimum GCC
+ version for format checking to 4.1.
+ (warning0, warning, error, pedwarn, sorry): Use
+ ATTRIBUTE_GCC_DIAG.
+ * config/rs6000/rs6000.c (altivec_expand_builtin), varasm.c
+ (finish_aliases_1): Do not use %qE.
+ * config/arm/arm.c, config/i386/i386.c, config/mmix/mmix.c,
+ config/pdp11/pdp11.c, stor-layout.c, tree-eh.c, tree-ssa.c:
+ Correct format bugs.
+ * config/v850/v850-protos.h (v850_output_aligned_bss): Change size
+ parameter to unsigned HOST_WIDE_INT.
+ * config/v850/v850.c (v850_output_aligned_bss): Likewise.
+
+2005-07-02 David Edelsohn <edelsohn@gnu.org>
+
+ PR middle-end/21742
+ * expr.c (write_complex_part): Use adjust_address for MEM.
+ (read_complex_part): Same.
+
+2005-07-02 Daniel Berlin <dberlin@dberlin.org>
+
+ Fix PR tree-optimization/22280
+
+ * tree-sra.c (generate_element_init): Remove useless loop.
+
+2005-07-02 Richard Henderson <rth@redhat.com>
+
+ * config/alpha/alpha.c (alpha_legitimize_address): Check for
+ TLS_MODEL_NONE.
+ (alpha_stdarg_optimize_hook): Use DECL_UID with va_list_vars.
+
+2005-07-02 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR middle-end/14490
+ * fold-const.c (fold_binary): Handle the return value of
+ fold_to_nonsharp_ineq_using_bound if we get back the same operand back.
+ Implement "X +- C1 CMP C2" folding to "X CMP C2 -+ C1".
+
+2005-07-02 Jeff Law <law@redhat.com>
+
+ * tree-ssa-dom.c (find_equivalent_equality_comparison): Do not
+ a eliminate type conversion which feeds an equality comparison
+ if the original type or either operand in the comparison is a
+ function pointer.
+
+2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
+
+ * c.opt, common.opt, config/bfin/bfin.opt, config/pa/pa.opt,
+ config/rs6000/rs6000.opt, params.def: Remove "." from end of help
+ texts.
+ * config/avr/avr.c: Do not use '`' as left quote.
+ * config/rs6000/rs6000.c, config/s390/s390.c, opts.c, tree.c:
+ Remove "." from end of diagnostics. Make diagnostics start with
+ lowercase letter.
+
+2005-07-02 Zack Weinberg <zack@codesourcery.com>
+ Joseph S. Myers <joseph@codesourcery.com>
+
+ * toplev.c (default_tree_printer): Handle setting location with
+ '+' flag.
+ * c-objc.common.c (c_tree_printer): Likewise.
+ * c-format.c (gcc_diag_flag_specs): Add '+'.
+ (gcc_cdiag_char_table): Allow '+' flag for tree formats.
+ (format_types_orig): Allow '+' flag for gcc_diag and gcc_cdiag
+ formats.
+ * c-common.c, c-decl.c, c-objc-common.c, c-pragma.c,
+ config/arm/pe.c, config/i386/winnt.c, config/ia64/ia64.c,
+ config/mcore/mcore.c, config/sh/symbian.c, config/sol2.c,
+ config/v850/v850.c, function.c, stor-layout.c, toplev.c,
+ tree-inline.c, tree-optimize.c, tree.c, varasm.c: Use '+' flag
+ instead of %J or %H. Use 'q' flag for quoting. Avoid '.' at end
+ of diagnostics. Use %q+D not %s for a decl. Do not pass excess
+ format arguments where %J is used without %D.
+
+2005-07-02 Jakub Jelinek <jakub@redhat.com>
+
+ * gcc.c (LINK_SSP_SPEC): Define.
+ (link_ssp_spec): New variable.
+ (LINK_COMMAND_SPEC): Add %(link_ssp).
+ (static_specs): Add link_ssp_spec.
+ * configure.ac (TARGET_LIBC_PROVIDES_SSP): New test.
+ * configure: Rebuilt.
+ * config.in: Rebuilt.
+
+ * config/rs6000/linux.h (TARGET_THREAD_SSP_OFFSET): Define.
+ * config/rs6000/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise.
+ * config/i386/linux.h (TARGET_THREAD_SSP_OFFSET): Likewise.
+ * config/i386/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise.
+ * config/rs6000/rs6000.md (stack_protect_set, stack_protect_test):
+ If TARGET_THREAD_SSP_OFFSET is defined, use -0x7010(13) resp.
+ -0x7008(2) instead of reading __stack_chk_guard variable.
+ * config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): Change
+ number.
+ (UNSPEC_SP_TLS_SET, UNSPEC_SP_TLS_TEST): New constants.
+ (stack_protect_set, stack_protect_test): Use *_tls* patterns
+ if TARGET_THREAD_SSP_OFFSET is defined.
+ (stack_tls_protect_set_si, stack_tls_protect_set_di,
+ stack_tls_protect_test_si, stack_tls_protect_test_di): New insns.
+
+ Revert:
+ 2005-06-27 Richard Henderson <rth@redhat.com>
+ * libgcc-std.ver (GCC_4.1.0): New.
+ * libgcc.h (__stack_chk_guard): Declare.
+ (__stack_chk_fail, __stack_chk_fail_local): Declare.
+ * libgcc2.c (L_stack_chk, L_stack_chk_local): New.
+ * mklibgcc.in (lib2funcs): Add them.
+
+2005-07-01 Richard Henderson <rth@redhat.com>
+
+ * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Cast to
+ void * before struct sigcontext *.
+ (x86_fallback_frame_state): Likewise.
+
+2005-07-01 James E. Wilson <wilson@specifixinc.com>
+
+ * doc/invoke.texi (-funit-at-a-time): Correct grammar in second bullet.
+
+2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR tree-opt/22269
+ * tree-ssa-reassoc.c (should_transpose): Fix which operand
+ we check for SSA_NAME for.
+
+2005-06-29 Daniel Berlin <dberlin@dberlin.org>
+
+ Fix PR tree-optimization/22071
+
+ * tree-ssa-structalias.c (offset_overlaps_with_access): New
+ function.
+ (get_constraint_for_component_ref): Use it.
+
+2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR other/22264
+ * diagnostic.c (diagnostic_report_current_module): Use pp_newline to
+ print out the last new line.
+
2005-07-01 Hans-Peter Nilsson <hp@axis.se>
* config/cris/cris.md (CRIS_CC0_REGNUM): New constant.
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