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2001-02-19Add #pragma system_header to header files.Gabriel Dos Reis52-14/+170
From-SVN: r39896
2001-02-19config.gcc (hppa*64*-*-hpux11*): Add MASK_GAS to target_cpu_default.Jeffrey A Law2-2/+7
* config.gcc (hppa*64*-*-hpux11*): Add MASK_GAS to target_cpu_default. Remove dead assignment to target_cpu_default. From-SVN: r39895
2001-02-19regclass.c (contains_reg_of_mode): Make global.Jan Hubicka2-11/+31
* regclass.c (contains_reg_of_mode): Make global. (init_reg_sets): Remove contains_reg_of_mode; take into account CLASS_MAX_NREGS when looking for the proper mode. (dump_regclass): Dump only classes considered for the pseudo. (regclass): Use contains_reg_of_mode. From-SVN: r39891
2001-02-19gcc.c (do_spec_1): 'n' for printing notices.Jan Hubicka3-4/+29
* gcc.c (do_spec_1): 'n' for printing notices. * i386.h (CC1_CPU_SPEC): Notice deprecated options as deprecated. From-SVN: r39889
2001-02-19atomicity.h (__compare_and_swap): Fix typo.Andreas Jaeger2-2/+7
2001-02-19 Andreas Jaeger <aj@suse.de> * config/cpu/sparc/sparc64/bits/atomicity.h (__compare_and_swap): Fix typo. From-SVN: r39886
2001-02-19reg-stack.c (next_flags_user): Use current_block->endJan Hubicka2-14/+22
* reg-stack.c (next_flags_user): Use current_block->end (swap_rtx_condition): Look for next user if flags don't die; give up on CALL_INSNs; use current_block->end. From-SVN: r39884
2001-02-19Tweak commentsRichard Kenner1-2/+2
From-SVN: r39883
2001-02-19sibcall.c (call_ends_block_p): New function.Richard Kenner2-54/+69
* sibcall.c (call_ends_block_p): New function. (optimize_sibling_and_tail_recursive_call): Use it. From-SVN: r39879
2001-02-19Daily bump.GCC Administrator5-5/+5
From-SVN: r39877
2001-02-19CharArrayReader.java (CharArrayReader): Throw IllegalArgumentException if ↵Bryce McKinlay3-10/+18
constructor arguments are illegal. * java/io/CharArrayReader.java (CharArrayReader): Throw IllegalArgumentException if constructor arguments are illegal. (ready): Return false if no more characters can be read. * java/io/ByteArrayInputStream.java (ByteArrayInputStream): Likewise. From-SVN: r39876
2001-02-19optimize.c (expand_call_inline): Don't walk subtrees of type nodes.Kriang Lerdsuwanakij4-1/+16
* optimize.c (expand_call_inline): Don't walk subtrees of type nodes. * g++.old-deja/g++.other/inline19.c: Remove XFAIL. From-SVN: r39873
2001-02-19Integer.java (getInteger): Return default argument if property is not set.Bryce McKinlay3-12/+22
* java/lang/Integer.java (getInteger): Return default argument if property is not set. Don't call decode with null argument. * java/lang/Long.java (getLong): Likewise. From-SVN: r39870
2001-02-18Fix typo in last changeRichard Kenner1-1/+1
From-SVN: r39869
2001-02-19h8300.md: Update copyright.Kazu Hirata2-3/+4
2001-02-18 Kazu Hirata <kazu@hxi.com> * config/h8300/h8300.md: Update copyright. From-SVN: r39868
2001-02-19h8300.md: Do not output an extra newline character.Kazu Hirata1-1/+1
2001-02-18 Kazu Hirata <kazu@hxi.com> * config/h8300/h8300.md: Do not output an extra newline character. From-SVN: r39866
2001-02-19h8300.md: Do not output an extra newline character.Kazu Hirata1-0/+4
2001-02-18 Kazu Hirata <kazu@hxi.com> * config/h8300/h8300.md: Do not output an extra newline character. From-SVN: r39865
2001-02-18Remove conflict indicatorRichard Kenner1-1/+0
From-SVN: r39862
2001-02-18toplev.c (note_deferral_of_defined_inlined_function): Argument FNDECL may be ↵Richard Kenner2-7/+41
unused. * toplev.c (note_deferral_of_defined_inlined_function): Argument FNDECL may be unused. * toplev.c (rest_of_compilation): Don't have CSE skip blocks or follow jumps after first run. If -fexpensive-optimizations rerun CSE after GCSE and iterate until it doesn't change any jumps. From-SVN: r39861
2001-02-18Makefile.in (rtlanal.o): Depend on hard-reg-set.h.Jeffrey A Law3-10/+21
* Makefile.in (rtlanal.o): Depend on hard-reg-set.h. ($HOST_PREFIX_1)rtlanal.o: Remove rules for building (mostlyclean): Corresponding changes. * rtlanal.c (hard-reg-set.h): Include. (rtx_unstable_p): Do not treat the argument pointer specially if it is not a fixed register. (rtx_varies_p, rtx_addr_can_trap_p): Similarly. From-SVN: r39860
2001-02-18sibcall.c (optimize_sibling_and_tail_recursive_call): Compare against last ↵Richard Kenner2-66/+52
real insn in basic block. * sibcall.c (optimize_sibling_and_tail_recursive_call): Compare against last real insn in basic block. Rework to avoid gotos. From-SVN: r39858
2001-02-18Makefile.in (gcse.o): Now includes ggc.h.Richard Kenner5-23/+98
* Makefile.in (gcse.o): Now includes ggc.h. * gcse.c: Include ggc.h. (want_to_gcse_p): Verify expression can be in SET as valid insn. (try_replace_reg): Remove warning of uninitialize variable. (process_insert_insn): Call invalid_insn_p to validate insn. * recog.c (insn_invalid_p): Now global. See if can make valid by adding CLOBBERs of SCRATCH only and do if so. * recog.h (insn_invalid_p): New declaration. From-SVN: r39857
2001-02-18* jump.c (jump_optimize_1): Only define reversed_code #ifdef HAVE_trap.Richard Kenner2-0/+4
From-SVN: r39856
2001-02-18sparc.c (eligible_for_epilogue_delay): Don't put assignments from FP ↵Richard Kenner2-4/+12
constants sonce 'Y' output code can't handle it. * config/sparc/sparc.c (eligible_for_epilogue_delay): Don't put assignments from FP constants sonce 'Y' output code can't handle it. (eligible_for_sibcall_delay): Likewise. From-SVN: r39854
2001-02-18flow.c (print_rtl_and_abort_fcn): Renamed from print_rtl_and_abort.Richard Kenner2-3/+19
* flow.c (print_rtl_and_abort_fcn): Renamed from print_rtl_and_abort. Call fancy_abort directly, passing args. (print_rtl_and_abort): Now a macro, like fancy_abort. From-SVN: r39852
2001-02-18* final.c (output_operand_lossage): Use internal_error, not error.Richard Kenner2-4/+5
From-SVN: r39850
2001-02-18* mips.c (mips_expand_prologue) Add REG_MAYBE_DEAD toRichard Henderson2-4/+18
structure shift insns. From-SVN: r39848
2001-02-18class.c (add_vcall_offset_vtbl_entries_1): Only add one entry for a destructor.Mark Mitchell2-2/+12
* class.c (add_vcall_offset_vtbl_entries_1): Only add one entry for a destructor. From-SVN: r39847
2001-02-18invoke.texi (-fsquangle): Remove documentation.Mark Mitchell11-184/+75
* invoke.texi (-fsquangle): Remove documentation. (-fname-mangling-version): Likewise. * cp-tree.h (new_abi_rtti_p): Remove. (name_mangling_version): Likewise. (flag_do_squangling): Likewise. * class.c (build_rtti_vtbl_entries): Remove old ABI support. * decl.c (grokfndecl): Likewise. * decl2.c (name_mangling_version): Remove. (flag_do_squangling): Likewise. (lang_f_options): Remove `squangle'. (unsupported_options): Add `squangle'. (cxx_decode_option): Issue a warning about uses of -fname-mangling-version. (finish_file): Remove old ABI support. * pt.c (check_explicit_specialization): Likewise. (tsubst_decl): Likewise. * rtti.c (init_rtti_processing): Likewise. (build_headof): Likewise. (get_tinfo_decl_dynamic): Likewise. (tinfo_from_decl): Likewise. (build_dynamic_cast_1): Likewise. (synthesize_tinfo_var): Likewise. * init.c (build_new): Allow enumeration types for the array-bounds in a direct-new-declarator. From-SVN: r39845
2001-02-18optabs.c (expand_abs): Remove reference to HAVE_contitional_arithmetic.Lars Brinkhoff3-68/+7
* optabs.c (expand_abs): Remove reference to HAVE_contitional_arithmetic. * combine.c (simplify_set): Likewise. From-SVN: r39844
2001-02-18ifcvt.c (dead_or_predicable): Don't move code if eh regions would be disrupted.Richard Henderson2-0/+14
* ifcvt.c (dead_or_predicable): Don't move code if eh regions would be disrupted. From-SVN: r39843
2001-02-18Do put the VTT parameter in DECL_ARGUMENTS.Jason Merrill12-132/+195
* cp-tree.h (struct cp_language_function): Add x_vtt_parm. (current_vtt_parm): New macro. (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm. (DECL_HAS_VTT_PARM_P): New macro. (DECL_VTT_PARM): Remove. (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros. * decl.c (duplicate_decls): Only copy the operator code if appropriate. (start_function): Set current_vtt_parm. (lang_mark_tree): Don't mark vtt_parm. * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P. * class.c (build_clone): Maybe remove the VTT parm. * optimize.c (maybe_clone_body): Set up the VTT parm. * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm. * call.c (build_over_call): Just allow the VTT arg. * method.c (make_thunk): Don't set DECL_VTT_PARM. (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM. (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE. * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise. * error.c (dump_function_decl): Likewise. * call.c (build_user_type_conversion_1, convert_like_real): Abort if we try to call a constructor with in-charge or VTT parms. * method.c (skip_artificial_parms_for): New fn. * call.c (add_function_candidate, build_over_call): Call it. * call.c (build_new_method_call): Use current_vtt_parm. * init.c (expand_virtual_init): Likewise. * class.c (same_signature_p): No longer static. * cp-tree.h: Declare it. * search.c (look_for_overrides_r): Use it. From-SVN: r39841
2001-02-18* config/ns32k/ns32k.h (ADJSP): Upcase arguments.Richard Henderson2-4/+6
From-SVN: r39840
2001-02-18* config/alpha/alpha.md (movsi_fix): Fix typo in pattern name.Richard Henderson2-1/+3
From-SVN: r39838
2001-02-18* reload1.c (reload_cse_simplify_set): Fix typo.Richard Henderson2-1/+5
From-SVN: r39836
2001-02-18* diagnostic.c (_fatal_insn): Decrement errorcount.Richard Kenner2-0/+7
From-SVN: r39834
2001-02-18* invoke.texi (-I): Add note avoiding use for system header files.Richard Kenner2-3/+8
From-SVN: r39833
2001-02-18rtl.h (add_clobbers): Remove duplicate declaration.Richard Kenner4-16/+71
* rtl.h (add_clobbers): Remove duplicate declaration. * recog.h (added_clobbers_hard_reg_p): New declaration. * genemit.c (struct clobber_pat): New field has_hard_reg. (gen_insn): Record if added clobbers clobber hard reg. (gen_split): Avoid unused warning if number of operands is 0. (output_added_clobbers_hard_reg_p): New function. (main): Call it. From-SVN: r39832
2001-02-18Daily bump.GCC Administrator5-5/+5
From-SVN: r39830
2001-02-18Revert experimental hunk accidentally included in committed change.Jeff Law1-3/+2
From-SVN: r39828
2001-02-18pa.c (hppa_expand_prologue): Simplify code storing return pointer.Alan Modra2-125/+116
* pa.c (hppa_expand_prologue): Simplify code storing return pointer. For large (>=8k) frames with a post_store, adjust stack pointer by 8k-64 first rather than by 64. When testing with VAL_14_BITS_P, always use the actual value rather than the value negated. Add blockage to prevent scheduling of spills before stack frame has been created. (hppa_expand_epilogue): Simplify code loading return pointer. Allow a slightly larger range for merge_sp_adjust_with_load case. When testing with VAL_14_BITS_P, always use the actual value. From-SVN: r39826
2001-02-18pa.c (pa_adjust_insn_length): Check that block move pattern is a set before ↵Alan Modra2-2/+9
looking at operands. 2001-02-18 Alan Modra <alan@linuxcare.com.au> * config/pa/pa.c (pa_adjust_insn_length): Check that block move pattern is a set before looking at operands. From-SVN: r39825
2001-02-18fold-const.c (fold_binary_op_with_conditional_arg): New function, split out ↵Mark Mitchell4-116/+160
from ... * fold-const.c (fold_binary_op_with_conditional_arg): New function, split out from ... (fold): ... here. * tree.def (COND_EXPR): Document the use of VOID_TYPE for conditional arms that throw exceptions. From-SVN: r39822
2001-02-18print-tree.c (print_node): Do not use BLOCK_CHAIN when we're not looking at ↵Mark Mitchell2-1/+6
a BLOCK. * print-tree.c (print_node): Do not use BLOCK_CHAIN when we're not looking at a BLOCK. From-SVN: r39818
2001-02-18init.c (build_new): Allow enumeration types for the array-bounds in a ↵Mark Mitchell5-2/+23
direct-new-declarator. * init.c (build_new): Allow enumeration types for the array-bounds in a direct-new-declarator. * semantics.c (finish_typeof): Resolve OFFSET_REFs. From-SVN: r39817
2001-02-18aclocal.m4 (gcc_AC_CHECK_DECL): Before attempting the test...Kaveh R. Ghazi3-99/+120
* aclocal.m4 (gcc_AC_CHECK_DECL): Before attempting the test, define HAVE_DECL_* to 1 to mask potential backup declarations. * configure: Regenerated. From-SVN: r39814
2001-02-18pt.c (check_explicit_specialization): Copy TREE_PRIVATE and TREE_PROTECTED ↵Mark Mitchell3-0/+30
from the template being specialized. * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and TREE_PROTECTED from the template being specialized. From-SVN: r39813
2001-02-17decl2.c (build_artificial_parm): Set TREE_READONLY.Jason Merrill5-2/+34
* decl2.c (build_artificial_parm): Set TREE_READONLY. * decl.c (bad_specifiers): Allow throw specs on things with pointer-to-function or -member-function type. * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize a pmf. From-SVN: r39810
2001-02-17* call.c (check_dtor_name): Handle template names correctly.Mark Mitchell3-0/+23
From-SVN: r39809
2001-02-17* invoke.texi (-Woverloaded-virtual): Clarify documentation.Mark Mitchell2-7/+26
From-SVN: r39807
2001-02-17improve commentJason Merrill1-1/+6
From-SVN: r39806
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