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  1. 04 Mar, 2003 28 commits
  3. 03 Mar, 2003 12 commits
    • verify.cc (handle_jsr_insn): Don't fail if `jsr' appears at end of bytecode. · 9b94c8d1 
      	* verify.cc (handle_jsr_insn): Don't fail if `jsr' appears at end
	of bytecode.
	(handle_ret_insn): Fail if returning to jsr that appears at end of
	bytecode.

From-SVN: r63744
      Tom Tromey committed
    • * doc/install.texi (Specific): Update entry for powerpc-darwin. · b89a3806 
      From-SVN: r63742
      Geoffrey Keating committed
    • tabify · 08162287 
      From-SVN: r63740
      Jason Merrill committed
    • * config/ia64/ia64.h (HAVE_AS_LTOFFX_LDXMOV_RELOCS): Default to 0. · 568d661d 
      From-SVN: r63739
      Richard Henderson committed
    • rs6000.c (rs6000_multipass_dfa_lookahead): Delete. · 3317bab1 
              * config/rs6000/rs6000.c (rs6000_multipass_dfa_lookahead): Delete.
        (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD): Delete.
        (rs6000_variable_issue): Do not return negative value.
        (rs6000_issue_rate): Uniformly set issue rate to 1 for first
        scheduling pass.

From-SVN: r63736
      David Edelsohn committed
    • re PR c++/9878 (error: non-lvalue in unary `&' wrongly issued) · 7993382e 
      	PR c++/9878
	* call.c (convert_class_to_reference): Correct conversion
	sequences.
	(reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
	(implicit_conversion): Adjust call to reference_binding.
	(add_candidate): Change type of candidates parameter.
	(add_function_candidate): Likewise.
	(add_conv_candidate): Likewise.
	(build_builtin_candidate): Likewise.
	(add_builtin_candidate): Likewise.
	(add_builtin_candidates): Likewise.
	(add_template_candidate_real): Likewise.
	(add_template_candidate): Likewise.
	(add_template_conv_candidate): Likewise.
	(build_user_type_conversion_1): Adjust accordingly.
	(build_object_call): Likewise.
	(build_conditional_expr): Likewise.
	(add_candidates): Likewise.
	(build_new_op): Likewise.
	(convert_like_real): Use USER_CONV_CAND.  Use build_nop.
	(build_new_method_call): Adjust calls to add_function_candidate.
	(make_temporary_var_for_ref_to_temp): New function.
	(initialize_reference): Add decl parameter.
	* class.c (build_rtti_vtbl_entries): Use build_address and
	build_nop.
	* cp-tree.h (initialize_reference): Change prototype.
	(make_temporary_var_for_ref_to_temp): New function.
	(build_type_conversion): Change prototype.
	(build_address): New function.
	(build_nop): Likewise.
	* cvt.c (cp_convert_to_pointer): Adjust call to
	build_type_conversion.  Avoid indicating redundant NOP_EXPRs.
	Use build_nop.
	(convert_to_pointer_force): Use build_nop.
	(build_up_reference): Use make_temporary_var_for_ref_to_temp.
	(convert_to_reference): Adjust call to build_type_conversion.
	(ocp_convert): Likewise.
	(build_type_conversion): Remove for_sure parameter.
	* decl.c (grok_reference_init): Use initialize_reference.
	* typeck.c (build_address): New function.
	(build_nop): Likewise.
	(build_unary_op): Use them.
	(build_ptrmemfunc): Tidy slightly.
	(convert_for_initialization): Adjust call to
	initialize_reference.
	* typeck2.c (store_init_value): Remove #if 0'd code.

	PR c++/9878
	* g++.dg/init/ref1.C: New test.

From-SVN: r63735
      Mark Mitchell committed
    • dwarf2out.c (dwarf2out_finish): Swap order of break_out_includes and prune_unused_types calls. · 03275f81 
      	* dwarf2out.c (dwarf2out_finish): Swap order of break_out_includes and
	prune_unused_types calls.

From-SVN: r63734
      Zdenek Dvorak committed
    • tree-inline.c (find_builtin_longjmp_call): Save and restore lineno and input_filename. · d1a74aa7 
              * tree-inline.c (find_builtin_longjmp_call): Save and restore
        lineno and input_filename.
        (find_alloca_call): Likewise.
        (inlinable_function_p): Run the langhook earlier.

        * calls.c (compute_argument_addresses): Give the new MEMs a
        minimum alignment of PARM_BOUNDARY.
cp/
        * decl.c (start_function): Clear DECL_NUM_STMTS.

        * class.c (get_vtable_decl): Use vtbl_type_node.
        (build_primary_vtable): Check for it.

From-SVN: r63733
      Jason Merrill committed
    • Fix sh-elf linker relaxation: · d44cc404 
      gcc:
	* config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and
	subtarget_asm_isa_spec.
	(SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define.
	(ASM_SPEC): Define as SH_ASM_SPEC.
	(SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h.
	Use subtarget_asm_relax_spec and subtarget_asm_isa_spec.
	* config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC.
	(SUBTARGET_ASM_ISA_SPEC): Undef / define.
gcc/testsuite:
	gcc.dg/sh-relax.c: New test.

include/elf:
	* sh.h (EF_SH_MERGE_MACH): Make sure SH2E & SH3/SH3E merge to SH3E,
	and SH2E & SH4 merge to SH4, not SH2E.

gas:
	* config/tc-sh.c (sh_dsp): Replace with preset_target_arch.
	(md_begin): Use preset_target_arch.
	(md_longopts): Make isa option unconditional.
	(md_parse_option): Make OPTION_DSP and OPTION_ISA sh4 / any
	set preset_target_arch.
	(md_apply_fix3): If BFD_ASSEMBLER, adjust SWITCH_TABLE fixups
	by -S_GET_VALUE  (fixP->fx_subsy).
	(tc_gen_reloc): For SWITCH_TABLE fixups, the symbol is fixp->fx_subsy,
	and the addend is 0.
	Adjust addend of R_SH_IND12W relocations by fixp->fx_offset - 4.
	* config/tc-sh.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.

bfd:
	elf32-sh.c (sh_elf_howto_tab): Make R_SH_IND12W into an ordinary
	relocation (no special function), and make it non-partial_inplace.
	(sh_elf_relax_section): When creating a bsr, use a consistent value
	no matter if the symbol is extern or not;  set addend to -4.
	Don't swap load / non-load instructions for SH4.
	(sh_elf_relax_delete_bytes): In R_SH_IND12W case, check the offset
	rather than if the symbol is external to determine if adjusting the
	offset makes sense.  Adjust the addend too if appropriate.
	(sh_elf_relocate_section): In R_SH_IND12W, don't fiddle with the
	relocation.

From-SVN: r63732
      J"orn Rennecke committed
    • Add myself to the write-after-approval list. · 53f70c1b 
      From-SVN: r63731
      Kevin Buettner committed
    • gcc_build: Use $GCC_CVS/$CVS instead of cvs. · b47d9efd 
      2003-03-03  H.J. Lu <hjl@gnu.org>

	* gcc_build: Use $GCC_CVS/$CVS instead of cvs.
	* gcc_update: Likewise.

From-SVN: r63730
      H.J. Lu committed
    • sh.h (OVERRIDE_OPTIONS): Set default values for align_loops and align_jumps if not set. · 10f4f635 
      	* sh.h (OVERRIDE_OPTIONS): Set default values for align_loops
	and align_jumps if not set.
	Force align_jumps to be at least 2.
	When relaxing, force align_functions to be at least the maximum of
	align_loops, align_jumps and 4.
	* sh.c (find_barrier, barrier_align): Honour align_jumps_log.
	(sh_loop_align): Honour align_loops_log.

	* sh.md (length attribute): Use prev_nonnote_insn instead of PREV_INSN
	to check for indirect_jump_scratch.
	(indirect_jump_scratch): Add second set.
	* sh.c (output_far_jump): Use prev_nonnote_insn instead of PREV_INSN
	when looking for indirect_jump_scratch.
	Extract scratch register taking new structure of indirect_jump_scratch
	into account.
	(gen_block_redirect): Set INSN_SCOPE for indirect_jump_scratch.

From-SVN: r63728
      J"orn Rennecke committed