+2003-11-20 James E Wilson <wilson@specifixinc.com>
+
+ PR c/13133
+ * reload1.c (reload): Delete special handling for setjmp.
+
+2003-11-21 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * mklibgcc.in: Evaluate shlib_slibdir_qual during link
+ step too.
+ * config/t-slibgcc-darwin: Adjust install path.
+ * config/rs6000/t-darwin: Revert multilib matches since
+ it is not used on darwin.
+
+2003-11-20 Richard Henderson <rth@redhat.com>
+
+ * ssa.c, ssa-dce.c, ssa-ccp.c: Remove files.
+ * Makefile.in (OBJS-common, GTFILES): Don't reference them.
+ (gtype-desc.o, toplev.o, flow.o): Remove ssa.h.
+ (ssa.o, ssa-dce.o, ssa-ccp.o): Remove.
+ * flow.c: Don't include ssa.h.
+ (set_phi_alternative_reg): Remove.
+ (calculate_global_regs_live): Don't call it.
+ (mark_used_regs): Don't handle PHI.
+ * gengtype.c (open_base_files): Don't reference ssa.h.
+ * rtl.def (PHI): Remove.
+ * timevar.def (TV_TO_SSA, TV_SSA_CCP, TV_SSA_DCE, TV_FROM_SSA): Kill.
+ * common.opt: Remove -fssa, -fssa-ccp, -fssa-dce.
+ * opts.c (common_handle_option): Likewise.
+ * toplev.c (f_options): Likewise.
+ (DFI_ssa, DFI_ssa_ccp, DFI_ssa_dce, DFI_ussa): Remove.
+ (dump_file): Update to match.
+ (flag_ssa, flag_ssa_ccp, flag_ssa_dce): Remove.
+ (rest_of_handle_ssa): Remove.
+ (rest_of_compilation): Don't call it.
+ * toplev.h (flag_ssa, flag_ssa_dce, flag_ssa_ccp): Remove.
+ * doc/invoke.texi: Remove -fssa, -fssa-ccp, -fssa-dce.
+ * doc/passes.texi (SSA optimizations): Remove.
+
+2003-11-20 Bob Wilson <bob.wilson@acm.org>
+
+ * configure.in: Add xtensa-*-* targets to test for dwarf2 debug_line.
+ * configure: Regenerate.
+
+2003-11-20 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Makefile.in (Makefile): Pass along CONFIG_SHELL.
+
+2003-11-20 David Mosberger <davidm@hpl.hp.com>
+
+ * config/t-libunwind (LIB2ADDEH): Add unwind-c.c.
+ (SHLIB_LC): Define.
+ * unwind-libunwind.c (_Unwind_GetCFA): Implement.
+ (_Unwind_GetBSP) [UNW_TARGET_IA64]: New function.
+
+2003-11-20 Fariborz Jahanian <fjahanian@apple.com>
+ David Edelsohn <edelsohn@gnu.org>
+
+ * calls.c (expand_call): Allocate new temp in pass1.
+ (store_one_arg): If PARALLEL, calculate excess using mode size of
+ rtvec elt.
+ * expr.c (emit_push_insn): If PARALLEL, calculate offset using
+ mode size of rtvec elt.
+ * function.c (assign_parms): Use parm in register, if available.
+
+2003-11-20 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/lib1funcs.asm (MOVP): Remove.
+ (ADDP): Likewise.
+ (CMPP): Likewise.
+
+2003-11-20 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (use_return_insn): New argument, SIBLING. Support returning
+ with a single instruction if the stack has been decremented by 4
+ and we have a frame pointer. Update all callers.
+ (output_return_instruction): Likewise.
+ (arm_output_epilogue): Change argument to SIBLING. Calculate
+ really_return from the new argument. Update all callers.
+ * arm.h (USE_RETURN_INSN): Pass NULL for the sibling.
+ * arm.md (sibcall_epilogue): Call use_return_insn directly, and
+ pass the sibling call.
+ * arm-protos.h (use_return_insn, arm_output_epilogue): Update
+ prototypes.
+
+2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * Makefile.in (extraclean): Delete.
+ * configure.in (target_list): Remove extraclean.
+ * configure: Regenerate.
+ * doc/makefile.texi, doc/sourcebuild.texi: Update.
+ * objc/Make-lang.in (objc.extraclean): Delete.
+
+2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * Makefile.in (lang_checks): Add.
+ (check-c++, check-f77, check-java, check-g++, check-g77,
+ check-objc): Remove hardcoded targets.
+ * doc/sourcebuild.texi: Document testsuite hooks.
+ * objc/Make-lang.in (check-objc, lang_checks): Add.
+
+2003-11-19 Scott Snyder <snyder@fnal.gov>
+
+ PR target/13131
+ * dwarf2out.c (gen_array_type_die): DW_AT_declaration should be a
+ flag, not a constant.
+
+2003-11-19 Kelley Cook <kcook@gcc.gnu.org>
+
+ * config/arc/arc-protos.h: Update to C90 prototypes.
+ * config/arc/arc.c: Likewise.
+ * config/arc/initfini.c: Likewise.
+
+2003-11-19 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * stmt.c (expand_goto): Memory clobbers added.
+
+2003-11-19 Andreas Krebbel <krebbel1@de.ibm.com>
+
+ * reload.c (find_reloads): Added missing type casts.
+
+2003-11-19 James E Wilson <wilson@specifixinc.com>
+
+ * combine.c (sets_function_arg_p): Delete unused function.
+
+2003-11-19 Eric Christopher <echristo@redhat.com>
+
+ * reload1.c (reload): Revert 2 previous checkins.
+
+2003-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * cpptrad.c (_cpp_scan_out_logical_line): Improve test for
+ whether directive begins at the beginning of a line.
+
+2003-11-19 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/frv/frv.c (frv_init_libfuncs): Correct ufix_optab entries.
+
+2003-11-19 Gerald Pfeifer <gp@suse.de>
+
+ * doc/install.texi (Specific): Remove information on old versions
+ of glibc versus old versions of GCC.
+
+2003-11-19 Richard SAndiford <rsandifo@redhat.com>
+
+ * emit-rtl.c (gen_lowpart): Don't force MEMs into a register unless
+ the register lowpart is a TRULY_NOOP_TRUNCATION.
+
+2003-11-19 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.c (print_reg): Handle QI and HI modes for
+ non Q regs.
+
+2003-11-19 Andreas Tobler <a.tobler@schweiz.ch>
+
+ * config/config.gcc (powerpc-*-darwin*): Add libgcc build
+ specification file.
+ * config/t-slibgcc-darwin: New file, libgcc build specification.
+ * config/t-darwin: Add libgcc2 flag -fPIC.
+ * config/rs6000/t-darwin: Multilib matches float.
+ * libgcc-darwin.ver: New file, contains libgcc symbols.
+
+2003-11-18 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * config/ns32k/ns32k.h: Remove obsolete comment.
+
+2003-11-18 Roger Sayle <roger@eyesopen.com>
+
+ PR middle-end/11821
+ * config/arm/arm.c (arm_rtx_costs_1): Improve estimate of the code
+ size for calls to libgcc's div & mod subroutines when using -Os.
+
+2003-11-18 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (change_decl_assembler_name): Avoid bogus warnings.
+
+2003-11-18 Marc Espie <espie@openbsd.org>
+
+ * config/rs6000/sysv4.h: OpenBSD hooks.
+
+2003-11-18 Richard Henderson <rth@redhat.com>
+
+ * expr.c (expand_expr): Don't look through constant arrays if
+ they don't bind locally.
+
+2003-11-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * expr.c (convert_move): Use GET_MODE_PRECISION instead of bitsize
+ when seeing if truncation or extension.
+
+2003-11-17 Eric Christopher <echristo@redhat.com>
+
+ * reload1.c (reload): Fix previous change.
+
+2003-11-17 Scott Snyder <snyder@fnal.gov>
+
+ PR debug/11325
+ * dwarf2out.c (struct die_struct): Add die_definition field.
+ (add_AT_specification): New.
+ (gen_subprogram_die, gen_variable_die,
+ gen_struct_or_union_type_die): Use it.
+ (prune_unused_types_mark): If we're marking a forward declaration,
+ also mark the full definition, if it exists.
+
+2003-11-16 Nick Clifton <nickc@redhat.com>
+
+ * config/stormy16/stormy16.h (BUILD_VA_LIST_TYPE): Delete.
+ * config/stormy16/stormy16-protos.h (xstormy16_build_va_list):
+ Remove prototype.
+ * config/stormy16/stormy16.c (xstormy16_build_va_list): Rename
+ to xstormy16_build_builtin_va_list and make static.
+ (TARGET_BUILD_BUILTIN_VA_LIST): Define.
+
+2003-11-16 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300-protos.h: Add the prototype for
+ same_cmp_following_p.
+ * config/h8300/h8300.c (same_cmp_following_p): New.
+ * config/h8300/h8300.md (peephole2): Use it.
+
+2003-11-16 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md: Don't use REGNO when its operand is
+ not guaranteed to be a REG.
+
+2003-11-16 Richard Sandiford <rsandifo@redhat.com>
+
+ * Makefile.in (expr.o): Depend on $(TARGET_H).
+ * target.h (return_in_msb): New target hook.
+ * target-def.h (TARGET_RETURN_IN_MSB): New macro.
+ (TARGET_CALLS): Include it.
+ * calls.c (shift_returned_value): New function.
+ (expand_call): Use it.
+ * expr.c: Include target.h.
+ (copy_blkmode_from_reg): Check targetm.calls.return_in_msb when
+ deciding what padding is needed. Change the name of the local
+ padding variable from big_endian_correction to padding_correction.
+ * stmt.c (shift_return_value): New function.
+ (expand_return): Use it. Adjust memory->register copy in the same
+ way as copy_blkmode_from_reg. Only change the return register's
+ mode if it was originally BLKmode.
+ * doc/tm.texi (TARGET_RETURN_IN_MSB): Document.
+ * config/mips/mips.c (TARGET_RETURN_IN_MSB): Define.
+ (mips_fpr_return_fields): New, split out from mips_function_value.
+ (mips_return_in_msb, mips_return_fpr_pair): New functions.
+ (mips_function_value): Rework to use the functions above.
+ * config/mips/irix6-libc-compat.c: Delete.
+ * config/mips/t-iris6 (LIB2FUNCS_STATIC_EXTRA): Undefine.
+
+2003-11-16 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/install.texi (--enable-checking): Update valgrind's URL.
+
2003-11-16 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.md: Fix warnings by replacing -2147483648
autoconf, automake and perl requirements. Document required
gettext version.
-2003-11-14 Jason Merrill <jason@redhat.com>
+<2003-11-14 Jason Merrill <jason@redhat.com>
* function.c (assign_parms): Use TREE_TYPE to determine the real
type of the argument object.
* config/frv/frv-protos.h: Update for C90.
* config/frv/frv.h: Likewise.
* config/frv/frvbegin.c: Likewise.
- * config/frv/frv.c: Likewise.
+ * config/frv/frv.c: Likewise.
(frv_adjust_field_align): Delete unused variable.
2003-11-14 Geoffrey Keating <geoffk@apple.com>
2003-11-14 Richard Earnshaw <rearnsha@arm.com>
- * arm.c (arm_emit_vector_const, arm_output_load_gr): Use ISO C
+ * arm.c (arm_emit_vector_const, arm_output_load_gr): Use ISO C
function definition syntax.
2003-11-14 Eric Christopher <echristo@redhat.com>
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