Tom Tromey [Fri, 28 Apr 2000 16:11:56 +0000 (16:11 +0000)]
re GNATS gcj/218 (Java executables can abort trying to access a null pointer in a leaf function)
* libgcj.spec.in (*jc1): Added -fasynchronous-exceptions.
Fix for PR gcj/218.
From-SVN: r33511
Kaveh R. Ghazi [Fri, 28 Apr 2000 13:51:55 +0000 (13:51 +0000)]
* timevar.c (init_timevar): DeANSIfy function definition.
From-SVN: r33509
Bryce McKinlay [Fri, 28 Apr 2000 07:56:34 +0000 (07:56 +0000)]
String.java (toString): Remove `final' hack.
2000-04-28 Bryce McKinlay <bryce@albatross.co.nz>
* libjava/java/lang/String.java (toString): Remove `final' hack.
From-SVN: r33508
Jeff Law [Fri, 28 Apr 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r33507
Bryce McKinlay [Fri, 28 Apr 2000 07:42:27 +0000 (07:42 +0000)]
Test for PR gcj/218:
2000-04-28 Bryce McKinlay <bryce@albatross.co.nz>
Test for PR gcj/218:
* libjava.lang/PR218.java: New file.
* libjava.lang/PR218.out: New file.
From-SVN: r33506
Mark Mitchell [Fri, 28 Apr 2000 06:40:28 +0000 (06:40 +0000)]
optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying variables.
* optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
variables.
(initialize_inlined_parameters): Try to avoid creating new
VAR_DECLs.
From-SVN: r33505
Alex Samuel [Fri, 28 Apr 2000 06:18:14 +0000 (06:18 +0000)]
Makefile.in (timevar.o): Depend on flags.h.
* Makefile.in (timevar.o): Depend on flags.h.
* timevar.c (unused_stack_instances): New variable.
(timevar_push): Take a timevar_stack_def from
unused_stack_instances if available.
(timevar_pop): Push the popped timevar_stack_def onto
unused_stack_instances.
(TIMEVAR_ENABLE): New macro.
(timevar_def): Make standalone a 1-bit field. Add field used.
(get_time): Rename parameter to now. Return after clearing it if
not TIMEVAR_ENABLE.
(init_timevar): Do nothing if not TIMEVAR_ENABLE.
(timevar_pop): Likewise.
(timevar_stop): Likewise.
(timevar_push): Likewise. Mark the timing variable as used.
(timevar_start): Likewise.
(timevar_print): Do nothing if not TIMEVAR_ENABLE. Don't print
timevars that were never used.
From-SVN: r33504
Nathan C. Myers [Fri, 28 Apr 2000 03:00:58 +0000 (03:00 +0000)]
basic_string.h: include <bits/atomicity.h> instead of <atomicity.h>, and use the uglified names.
2000-04-26 Nathan C. Myers <ncm@cantrip.org>
* bits/basic_string.h: include <bits/atomicity.h> instead
of <atomicity.h>, and use the uglified names.
* config/cpu/*/atomicity.h: replace with bits/atomicity.h;
uglify names, eliminate dependence on <inttypes.h>.
* src/Makefile.in, src/Makefile.am: refer to correct place
for atomicity.h header.
From-SVN: r33503
Scott Snyder [Fri, 28 Apr 2000 02:53:12 +0000 (02:53 +0000)]
misc-inst.cc: Explicitly instantiate ifstream and ofstream classes.
2000-04-27 scott snyder <snyder@fnal.gov>
* src/misc-inst.cc: Explicitly instantiate ifstream and ofstream
classes.
From-SVN: r33502
Benjamin Kosnik [Fri, 28 Apr 2000 02:50:55 +0000 (02:50 +0000)]
[multiple changes]
2000-04-26 Nathan C. Myers <ncm@cantrip.org>
* bits/basic_string.h: include <bits/atomicity.h> instead
of <atomicity.h>, and use the uglified names.
* config/cpu/*/atomicity.h: replace with bits/atomicity.h;
uglify names, eliminate dependence on <inttypes.h>.
* src/Makefile.in, src/Makefile.am: refer to correct place
for atomicity.h header.
2000-04-25 Steven King <sxking@uswest.net>
* bits/basic_string.h: Fix syntax error.
2000-04-25 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Improve checks for
USE_LONG_DOUBLE.
(GLIBCPP_ENABLE_DEBUG): If alpha, use -gdwarf-2.
* math/Makefile.am (EXTRA_LONG_DOUBLE_yes): Add all the long
versions to this as copysignl is needed anyway for these targets.
* math/Makefile.in: Regenerate.
* bits/streambuf.tcc (streambuf::xsgetn): Tweak.
* bits/fstream.tcc (underflow): Cast to libio types.
* bits/basic_file.h (seekoff): Fixes for alpha: use __c_streamoff.
* config/c_io_libio.cc (seekoff): And here.
From-SVN: r33501
Mark Mitchell [Fri, 28 Apr 2000 02:04:00 +0000 (02:04 +0000)]
c-commom.c (c_apply_type_quals_to_decl): REFERENCE_TYPES are always TREE_READONLY.
* c-commom.c (c_apply_type_quals_to_decl): REFERENCE_TYPES are
always TREE_READONLY.
From-SVN: r33500
Ulrich Drepper [Fri, 28 Apr 2000 01:54:53 +0000 (01:54 +0000)]
i386.h (FUNCTION_BLOCK_PROFILER_EXIT): Generate mem reference for call instruction with mode QImode.
* i386.h (FUNCTION_BLOCK_PROFILER_EXIT): Generate mem reference
for call instruction with mode QImode.
From-SVN: r33499
Kaveh R. Ghazi [Fri, 28 Apr 2000 01:42:43 +0000 (01:42 +0000)]
aclocal.m4: New file with new test libiberty_AC_FUNC_STRNCMP.
* aclocal.m4: New file with new test libiberty_AC_FUNC_STRNCMP.
* configure.in (AC_CHECK_HEADERS): Add sys/mman.h fcntl.h.
(libiberty_AC_FUNC_STRNCMP): Invoke.
* strncmp.c: New file.
From-SVN: r33498
Gerald Pfeifer [Fri, 28 Apr 2000 01:23:47 +0000 (01:23 +0000)]
gcc_update: Refer to GCC and gcc_update instead of egcs and egcs_update.
* gcc_update: Refer to GCC and gcc_update instead of egcs and
egcs_update.
From-SVN: r33497
Alex Samuel [Fri, 28 Apr 2000 00:59:40 +0000 (00:59 +0000)]
Makefile.in (OBJS): Add timevar.o.
hangeLog:
* Makefile.in (OBJS): Add timevar.o.
(toplev.o): Depend on timevar.h.
(ggc-simple.o): Likewise.
(ggc-page.o): Likewise.
(timevar.o): New rule.
(timevar.h): New rule.
* timevar.h: New file.
* timevar.c: Likewise.
* timevar.def: Likewise.
* toplev.h (gc_time, parse_time, varconst_time): Remove.
* toplev.c: Use timevar_push and timevar_pop instead of TIMEVAR
throughout.
(TIMEVAR): Remove macro.
(gc_time, parse_time, varconst_time, integration_time, jump_time,
cse_time, gcse_time, loop_time, cse2_time, branch_prob_time,
flow_time, combine_time, regmove_time, sched_time,
local_alloc_time, global_alloc_time, flow2_time, peephole2_time,
sched2_time, dbr_sched_time, reorder_blocks_time,
rename_registers_time, shorten_branch_time, stack_reg_time,
to_ssa_time, from_ssa_time, final_time, symout_time, dump_time,
all_time): Remove.
(compile_file): Don't initialize time variables. Call
init_timevar and start TV_TOTAL timer. Call timevar_print instead
of many calls to print_time.
(rest_of_compilation): Add timing for reload_cse_regs.
(get_run_time): Removed to timevar.c.
(print_time): Likewise.
(get_run_time): Implement using TV_TOTAL time variable.
(print_time): Get total run time from get_run_time.
* ggc-page.c (ggc_collect): Push and pop TV_GC instead of
computing elapsed time explicitly.
* ggc-simple.c (ggc_collect): Likewise.
(gc_time): Remove declaration.
cp/ChangeLog:
* lex.c (my_get_run_time): Remove.
(init_filename_times): Use get_run_time instead of my_get_run_time.
(check_newline): Likewise.
(dump_time_statistics): Likewise.
* decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
of computing elapsed time explicitly.
From-SVN: r33496
Tom Tromey [Fri, 28 Apr 2000 00:21:06 +0000 (00:21 +0000)]
re GNATS gcj/2 (Method call on null instance should throw NullPointerException)
Fix for PR gcj/2:
* expr.c (expand_invoke): Generate check to see if object pointer
is null in nonvirtual invocation case.
* java-tree.h (soft_nullpointer_node): Declare.
* decl.c (soft_nullpointer_node): New global.
(init_decl_processing): Initialize soft_nullpointer_node.
* parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
or `private' methods.
(patch_invoke): Handle INVOKE_NONVIRTUAL case.
From-SVN: r33495
Jonathan Larmour [Fri, 28 Apr 2000 00:15:34 +0000 (00:15 +0000)]
* index-prop: Fix occasional problem when using cvs diff -p
From-SVN: r33494
Alexandre Petit-Bianco [Thu, 27 Apr 2000 23:25:18 +0000 (23:25 +0000)]
decl.c (complete_start_java_method): Don't call _Jv_InitClass from <clinit>
Wed Apr 26 14:29:33 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* decl.c (complete_start_java_method): Don't call _Jv_InitClass
from <clinit>
From-SVN: r33493
Tom Tromey [Thu, 27 Apr 2000 23:13:31 +0000 (23:13 +0000)]
Runtime support for PR gcj/2:
* prims.cc (_Jv_ThrowNullPointerException): New function.
* include/jvm.h (_Jv_ThrowNullPointerException): Declare.
From-SVN: r33492
Mark Mitchell [Thu, 27 Apr 2000 16:44:23 +0000 (16:44 +0000)]
calls.c (combine_pending_stack_adjustment_and_call): New function.
* calls.c (combine_pending_stack_adjustment_and_call): New function.
(expand_call): Use it.
From-SVN: r33491
Jan Hubicka [Thu, 27 Apr 2000 16:28:56 +0000 (09:28 -0700)]
Jan Hubicka <jh@suse.cz>
* flow.c (mark_set_1): Handle MEMs in ZERO_EXTRACT/SIGN_EXTRACT
fields.
From-SVN: r33490
Alexandre Oliva [Thu, 27 Apr 2000 15:49:20 +0000 (15:49 +0000)]
mn10300.md (movhi): Simplify.
* config/mn10300/mn10300.md (movhi): Simplify. Prefer data
registers.
From-SVN: r33489
Jan Hubicka [Thu, 27 Apr 2000 15:34:16 +0000 (15:34 +0000)]
* function.c (epilogue_done): Pass whole insn to record_insns.
From-SVN: r33488
Jan Hubicka [Thu, 27 Apr 2000 14:59:55 +0000 (14:59 +0000)]
hashtab.c (htab_expand): Add prototype.
* hashtab.c (htab_expand): Add prototype.
(find_empty_slot_for_expand): Likewise.
From-SVN: r33487
Jan Hubicka [Thu, 27 Apr 2000 14:56:47 +0000 (14:56 +0000)]
cse.c (CSE_ADDRESS_COST): Remove.
* cse.c (CSE_ADDRESS_COST): Remove.
(find_best_addr): Add new parameter "MODE", use address_cost instead
of CSE_ADDRESS_COST
(address_cost): New.
(fold_rtx): Update call of find_best_addr.
* rtl.h (address_cost): Declare.
* loop.c (general_induction_var): Add new parameter "MODE", use
address_cost instead of ADDRESS_COST
(init_loop): Use address_cost instead of ADDRESS_COST.
(check_insn_for_givs): Update call of general_induction_var.
(find_mem_givs): Likewise.
(consec_sets_giv): Likewise.
* config/i386/i386.h (ADDRESS_COST): Call ix86_address_cost.
* i386.c (ix86_address_cost): New.
* i386-protos.h (ix86_address_cost): Declare.
From-SVN: r33486
Alexandre Oliva [Thu, 27 Apr 2000 14:46:55 +0000 (14:46 +0000)]
mn10300.md (movqi): Simplify.
* config/mn10300/mn10300.md (movqi): Simplify. Prefer data
registers.
From-SVN: r33485
Jan Hubicka [Thu, 27 Apr 2000 14:13:48 +0000 (14:13 +0000)]
expr.c (store_expr): Use clear_storage instead of direct memset libcall.
* expr.c (store_expr): Use clear_storage instead of direct memset
libcall.
From-SVN: r33484
Jan Hubicka [Thu, 27 Apr 2000 14:05:09 +0000 (14:05 +0000)]
20000427-1.c: New test for loop hoisting code and hard registers.
* compile/
20000427-1.c: New test for loop hoisting code
and hard registers.
From-SVN: r33483
Alexandre Oliva [Thu, 27 Apr 2000 13:39:09 +0000 (13:39 +0000)]
mn10300.c (mn10300_address_cost): Test ASHIFT, AND and LABEL_REF.
* config/mn10300/mn10300.c (mn10300_address_cost): Test
ASHIFT, AND and LABEL_REF.
From-SVN: r33482
Jan Hubicka [Thu, 27 Apr 2000 13:14:10 +0000 (13:14 +0000)]
* invoke.texi (-foptimize-sibling-calls): Fix.
From-SVN: r33481
Jan Hubicka [Thu, 27 Apr 2000 12:57:35 +0000 (12:57 +0000)]
* loop.c (load_mems) Don't use hard registers for the hoisting.
* unroll.c (unroll_loop): Avoid overflow in the n_iterations
calculation; rename const_equiv array in the preconditioning code
from loop_unroll to loop_unroll_precondition
From-SVN: r33480
Bryce McKinlay [Thu, 27 Apr 2000 11:47:13 +0000 (11:47 +0000)]
prims.cc (_Jv_NewObjectArray): Fix typo.
2000-04-27 Bryce McKinlay <bryce@albatross.co.nz>
* prims.cc (_Jv_NewObjectArray): Fix typo.
From-SVN: r33479
Richard Henderson [Thu, 27 Apr 2000 11:17:04 +0000 (04:17 -0700)]
flow.c (struct propagate_block_info): Remove new_dead, new_live; add new_set.
* flow.c (struct propagate_block_info): Remove new_dead, new_live;
add new_set.
(propagate_one_insn): Clear it. Don't update reg_live here.
(init_propagate_block_info): Update for pbi member changes.
(free_propagate_block_info): Likewise.
(mark_set_1): Know that zero_extract, sign_extract, and
strict_low_part don't kill their argument. Alter hard subregs.
Update new_set for non-CLOBBER sets. Update reg_live.
(find_auto_inc): Update reg_live, not new_dead.
(mark_used_reg): Update reg_live, not new_live. Examine new_set
to determine if the reg in question was set this insn. Only update
reg info with PROP_REG_INFO.
From-SVN: r33478
Jeff Law [Thu, 27 Apr 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r33477
Richard Henderson [Thu, 27 Apr 2000 07:39:51 +0000 (00:39 -0700)]
flow.c (calculate_global_regs_live): Force stack pointer live at end.
* flow.c (calculate_global_regs_live): Force stack pointer
live at end.
From-SVN: r33476
Richard Henderson [Thu, 27 Apr 2000 07:38:40 +0000 (00:38 -0700)]
flow.c (allocate_reg_life_data): Set max_regno here ...
* flow.c (allocate_reg_life_data): Set max_regno here ...
(life_analysis): ... not here.
From-SVN: r33475
Richard Henderson [Thu, 27 Apr 2000 07:20:29 +0000 (00:20 -0700)]
jump.c (redirect_exp_1): Rework from old redirect_exp.
* jump.c (redirect_exp_1): Rework from old redirect_exp. Never
commit change group changes.
(invert_exp_1): Similarly.
(redirect_exp, invert_exp): Use them.
(redirect_jump_1): New.
(invert_jump_1): New.
(jump_optimize_1): Remove code subsumed by condexec.c.
* rtl.h (invert_jump_1, redirect_jump_1): Declare.
From-SVN: r33474
Richard Henderson [Thu, 27 Apr 2000 07:18:08 +0000 (00:18 -0700)]
rtlanal.c (dead_or_set_regno_p): Use find_regno_note.
* rtlanal.c (dead_or_set_regno_p): Use find_regno_note.
* genconfig.c (main): Set all HAVE_foo to 1.
* graph.c (node_data): Use GET_NOTE_INSN_NAME instead of local array.
From-SVN: r33473
Richard Henderson [Thu, 27 Apr 2000 07:14:46 +0000 (00:14 -0700)]
Fix commentary.
From-SVN: r33472
Alex Samuel [Thu, 27 Apr 2000 07:10:55 +0000 (07:10 +0000)]
* invoke.texi: Document -fssa flag.
From-SVN: r33471
Richard Henderson [Thu, 27 Apr 2000 07:07:34 +0000 (00:07 -0700)]
flow.c (count_reg_sets_1): Remove.
* flow.c (count_reg_sets_1): Remove.
(count_reg_sets, count_reg_references): Remove.
(recompute_reg_usage): Implement with update_life_info.
Reallocate life data.
From-SVN: r33470
Richard Henderson [Thu, 27 Apr 2000 07:01:04 +0000 (00:01 -0700)]
flow.c (update_life_info): Consider blocks null to mean the universal set.
* flow.c (update_life_info): Consider blocks null to mean the
universal set.
(calculate_global_regs_live): Likewise.
(life_analysis): Do that instead of collecting all_blocks.
From-SVN: r33469
Richard Henderson [Thu, 27 Apr 2000 06:47:16 +0000 (23:47 -0700)]
flow.c (tidy_fallthru_edge): Don't delete the jump when it's a still-valid conditional jump.
* flow.c (tidy_fallthru_edge): Don't delete the jump when it's
a still-valid conditional jump.
From-SVN: r33468
Richard Henderson [Thu, 27 Apr 2000 05:58:05 +0000 (22:58 -0700)]
jump.c (invert_jump): Always invert REG_BR_PROB.
* jump.c (invert_jump): Always invert REG_BR_PROB. Do it correctly.
* bb-reorder.c (reorder_basic_blocks): Don't run estimate_probability.
* flow.c (calculate_loop_depth): Remove.
* output.h (calculate_loop_depth): Don't declare.
* toplev.c (rest_of_compilation): Expand calculate_loop_depth
inline; run estimate_probability at the same time.
From-SVN: r33464
Neil Booth [Thu, 27 Apr 2000 05:49:33 +0000 (05:49 +0000)]
cpplib.h: "~=" is not a single pp-token.
2000-04-26 Neil Booth <NeilB@earthling.net>
* cpplib.h: "~=" is not a single pp-token.
* cpplex.c: Correct commentary.
From-SVN: r33463
Richard Henderson [Thu, 27 Apr 2000 05:42:25 +0000 (22:42 -0700)]
flow.c (mark_set_1): New arguments code and flags; update all callers.
* flow.c (mark_set_1): New arguments code and flags; update all
callers. Track regno_first and regno_last; do HARD_REGNO_NREGS
test in one place. Tidy flags tests. Don't bias REG_N_REFS by
loop_depth when optimizing for size. Do new_dead update after
emitting REG_UNUSED notes. Merge mark_set_reg code.
(mark_set_reg): Remove.
(propagate_one_insn): Use mark_set_1 for call-clobbered registers;
arrange to not emit REG_UNUSED notes.
From-SVN: r33462
Richard Henderson [Thu, 27 Apr 2000 05:12:26 +0000 (22:12 -0700)]
flow.c (find_auto_inc): Use pbi->bb instead of BLOCK_FOR_INSN.
* flow.c (find_auto_inc): Use pbi->bb instead of BLOCK_FOR_INSN.
* ssa.c (convert_from_ssa): Don't run compute_bb_for_insn.
From-SVN: r33461
Richard Henderson [Thu, 27 Apr 2000 05:03:35 +0000 (22:03 -0700)]
flow.c (propagate_one_insn): Break out from propagate_block.
* flow.c (propagate_one_insn): Break out from propagate_block.
(init_propagate_block_info): Likewise.
(free_propagate_block_info): Likewise.
(propagate_block): Use them. Export.
* basic-block.h: Declare them all.
From-SVN: r33460
Richard Henderson [Thu, 27 Apr 2000 04:42:09 +0000 (21:42 -0700)]
basic-block.h (life_analysis): Declare here ...
* basic-block.h (life_analysis): Declare here ...
* output.h: ... not here.
* flow.c (life_analysis): Remove nregs parameter; replace
remove_dead_code with flags. Remove ssa dead code check.
Only init alias analysis if we'll use it.
* reg-stack.c (reg_to_stack): Update life_analysis arguments.
* ssa.c (convert_to_ssa): Likewise.
(convert_from_ssa): Likewise.
* toplev.c (rest_of_compilation): Likewise.
From-SVN: r33459
Richard Henderson [Thu, 27 Apr 2000 04:26:47 +0000 (21:26 -0700)]
flow.c (flow_delete_block): Rename from delete_block.
* flow.c (flow_delete_block): Rename from delete_block. Export.
* basic-block.h (flow_delete_block): Declare.
From-SVN: r33458
David S. Miller [Thu, 27 Apr 2000 04:26:08 +0000 (21:26 -0700)]
gcc.gnu.org/ml/gcc-patches/2000-04/msg01057.html
From-SVN: r33457
Neil Booth [Thu, 27 Apr 2000 00:58:50 +0000 (00:58 +0000)]
cpplex.c (spell_other, spell_char): Remove.
* cpplex.c (spell_other, spell_char): Remove.
(SPELL_CHAR): New.
(token_spelling, trigraph_map): Use unsigned chars.
(_cpp_lex_line): Tidy up the switch statement.
* cpplib.h: Implement spell_char with spell_string.
(C): New.
From-SVN: r33454
Tom Tromey [Thu, 27 Apr 2000 00:45:13 +0000 (00:45 +0000)]
Fixed ChangeLog merge snafu
From-SVN: r33453
Jakub Jelinek [Thu, 27 Apr 2000 00:43:33 +0000 (02:43 +0200)]
<<<<<<< ChangeLog
2000-04-26 Jakub Jelinek <jakub@redhat.com>
* gcconfig.h (SPARC): Define ALIGNMENT to 8 for 64bit SPARC.
(SPARC/LINUX): Use GC_SysVGetDataStart instead of LINUX_DATA_START
- sparc glibc does not provide it.
(SAVE_CALL_CHAIN, ASM_CLEAR_CODE): Define on sparc*-linux*.
Make STACKBOTTOM depend on the wordsize.
* os_dep.c (GC_SysVGetDataStart): Compile in on sparc*-linux*.
(struct frame): Declare on sparc*-linux*.
(GC_save_callers): Bias the frame pointers if needed (sparc64).
* mach_dep.c (GC_save_regs_in_stack): Optimize on sparc32.
Implement on sparc64.
(GC_clear_stack_inner): Implement on sparc64.
* gc_priv.h (GC_test_and_set): Implement for sparc.
* linux_threads.c (GC_suspend_handler, GC_push_all_stacks): Use
From-SVN: r33452
Tom Tromey [Thu, 27 Apr 2000 00:18:41 +0000 (00:18 +0000)]
zextract.c (find_zip_file_start): New function.
* zextract.c (find_zip_file_start): New function.
(read_zip_archive): Use it.
From-SVN: r33451
Geoff Keating [Thu, 27 Apr 2000 00:11:52 +0000 (00:11 +0000)]
* execute/loop-5.c: New test.
From-SVN: r33450
Rodney Brown [Wed, 26 Apr 2000 19:07:28 +0000 (13:07 -0600)]
pa32-regs.h (HARD_REGNO_MODE_OK): Warning removal.
* pa/pa32-regs.h (HARD_REGNO_MODE_OK): Warning removal.
* pa/pa64-regs.h (HARD_REGNO_MODE_OK): Warning removal.
From-SVN: r33449
Kaveh R. Ghazi [Wed, 26 Apr 2000 18:31:55 +0000 (18:31 +0000)]
dwarf2out.c (dw_cfi_oprnd_struct, [...]): Constify a char*.
* dwarf2out.c (dw_cfi_oprnd_struct, dw_fde_struct, add_fde_cfi,
reg_save, dwarf2out_frame_debug_expr, dwarf2out_def_cfa,
dwarf2out_window_save, dwarf2out_args_size, dwarf2out_reg_save,
dwarf2out_return_save, dwarf2out_return_reg,
dwarf2out_stack_adjust, dwarf2out_frame_debug, primary_filename,
add_AT_lbl_id, add_AT_lbl_offset, type_tag, decl_start_label,
gen_compile_unit_die, dwarf2out_init): Constify a char*.
* dwarf2out.h (dwarf2out_init): Likewise.
* dwarfout.c (filename_entry, primary_filename, last_filename,
type_tag, output_compile_unit_die, dwarfout_init): Likewise.
* tree.h (dwarf2out_def_cfa, dwarf2out_window_save,
dwarf2out_args_size, dwarf2out_reg_save, dwarf2out_return_save,
dwarf2out_return_reg): Likewise.
From-SVN: r33448
Tom Tromey [Wed, 26 Apr 2000 17:29:05 +0000 (17:29 +0000)]
Makefile.in: Rebuilt.
* Makefile.in: Rebuilt.
* Makefile.am (AM_CXXFLAGS): Added -fasynchronous-exceptions.
From-SVN: r33447
Mark Mitchell [Wed, 26 Apr 2000 15:43:50 +0000 (15:43 +0000)]
cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
* cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
* init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
* call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
before calling decl_constant_value.
* class.c (check_bitfield_decl): Likewise.
* cvt.c (ocp_convert): Likewise.
(convert): Likewise.
* decl.c (compute_array_index_type): Likewise.
(build_enumerator): Likewise.
* decl2.c (check_cp_case_value): Likewise.
* pt.c (convert_nontype_argument): Likewise.
(tsubst): Likewise.
* typeck.c (decay_conversion): Likewise.
(build_compound_expr): Likewise.
(build_reinterpret_cast): Likewise.
(build_c_cast): Likewise.
(convert_for_assignment): Likewise.
From-SVN: r33446
Andreas Jaeger [Wed, 26 Apr 2000 14:21:36 +0000 (16:21 +0200)]
extend.texi (Function Attributes): Fix description of pure attribute.
2000-04-26 Andreas Jaeger <aj@suse.de>
* extend.texi (Function Attributes): Fix description of pure
attribute.
From-SVN: r33445
Neil Booth [Wed, 26 Apr 2000 10:28:36 +0000 (10:28 +0000)]
* cpplex.c: fix typos in comment
From-SVN: r33444
Neil Booth [Wed, 26 Apr 2000 10:17:32 +0000 (10:17 +0000)]
* cpplex.c: add comment describing lexer algorithm.
From-SVN: r33443
Jeff Law [Wed, 26 Apr 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r33442
Jason Merrill [Wed, 26 Apr 2000 07:22:10 +0000 (07:22 +0000)]
integrate.c (output_inline_function): Do clear DECL_DEFER_OUTPUT before calling rest_of_compilation.
* integrate.c (output_inline_function): Do clear DECL_DEFER_OUTPUT
before calling rest_of_compilation.
From-SVN: r33441
Andreas Jaeger [Wed, 26 Apr 2000 07:18:26 +0000 (09:18 +0200)]
linux.h: Remove erroneous commit of #if 0/#endif in last patch.
2000-04-26 Andreas Jaeger <aj@suse.de>
* config/mips/linux.h: Remove erroneous commit of #if 0/#endif in
last patch.
From-SVN: r33440
Nathan Myers [Wed, 26 Apr 2000 02:51:12 +0000 (02:51 +0000)]
cpu: Atomicity cleanups.
2000-04-24 Nathan Myers <ncm@cantrip.org>
* config/cpu: Atomicity cleanups.
* config/cpu/alpha/bits: New directory.
* config/cpu/arm/bits: New directory.
* config/cpu/generic/bits: New directory.
* config/cpu/i386/bits: New directory.
* config/cpu/powerpc/bits: New directory.
* config/cpu/sparc/sparc32/bits: New directory.
* config/cpu/sparc/sparc32/bits: New directory.
* config/cpu/*/bits: Move atomicity.h files to here.
From-SVN: r33438
Richard Henderson [Wed, 26 Apr 2000 01:10:35 +0000 (18:10 -0700)]
* cse.c (cse_insn): Emit barrier after unconditional jump.
From-SVN: r33433
Richard Henderson [Wed, 26 Apr 2000 00:43:09 +0000 (17:43 -0700)]
calls.c (expand_call): Disable tail call generation once rtx_equal_function_value_matters is false.
* calls.c (expand_call): Disable tail call generation once
rtx_equal_function_value_matters is false.
* reg-stack.c (convert_regs_1): Treat EDGE_ABNORMAL_CALL edges
like EDGE_EH edges.
From-SVN: r33431
Jason Merrill [Wed, 26 Apr 2000 00:36:56 +0000 (00:36 +0000)]
dwarf2out.c (add_bound_info): Don't crash on an unexpanded SAVE_EXPR.
* dwarf2out.c (add_bound_info): Don't crash on an unexpanded SAVE_EXPR.
* dwarfout.c (output_decl): Ignore NAMESPACE_DECLs.
* dwarf2out.c (gen_subprogram_die): The class-scope declaration DIE
is the primary DIE for a member function.
(gen_decl_die): Call set_decl_origin_self here.
* dwarfout.c (output_decl): And here.
* integrate.c (output_inline_function): Not here.
Don't clear DECL_INLINE until after calling rest_of_compilation.
(set_decl_origin_self): No longer static.
* tree.h: Add prototype.
* toplev.c (note_deferral_of_defined_inline_function): Only write
out abstract instance for actual inlines.
* cp/decl.c (finish_function): Don't play games with DECL_INLINE.
From-SVN: r33430
Alexandre Oliva [Wed, 26 Apr 2000 00:09:52 +0000 (00:09 +0000)]
mn10300.h (REG_CLASS_FROM_LETTER): Return EXTENDED_REGS only if TARGET_AM33.
* config/mn10300/mn10300.h (REG_CLASS_FROM_LETTER): Return
EXTENDED_REGS only if TARGET_AM33.
* config/mn10300/mn10300.md (movsi, addsi): Avoid exposing
SP_REGS to register allocation and reloading unless absolutely
necessary.
(movsi3): Remove special-case of adding non-constants to SP.
From-SVN: r33429
Kaveh R. Ghazi [Wed, 26 Apr 2000 00:03:37 +0000 (00:03 +0000)]
aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires INCLUDES to search and does not provide any of its own.
* aclocal.m4 (gcc_AC_NEED_DECLARATION): This macro now requires
INCLUDES to search and does not provide any of its own. Also it
now accepts optional ACTION-IF-NEEDED and ACTION-IF-NOT-NEEDED
parameters. Also it does not call AC_DEFINE.
(gcc_AC_NEED_DECLARATIONS): Likewise. Also this macro now calls
AC_DEFINE and provides for automatic entries for autoheader.
(gcc_AC_FUNC_PRINTF_PTR): Cleanup C code in test.
* configure.in (gcc_AC_NEED_DECLARATIONS): Save and restore CFLAGS
so we can pass -I flags and include gansidecl.h/system.h in this
test.
* acconfig.h: Delete all NEED_DECLARATION_* entries.
From-SVN: r33428
Kaveh Ghazi [Tue, 25 Apr 2000 23:54:38 +0000 (23:54 +0000)]
Oops, missed ChangeLog in last checkin...
* acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
ENABLE_GC_ALWAYS_COLLECT): Delete entries.
* configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE
for these macros. Clean up spacing and linewraps.
From-SVN: r33427
Jason Merrill [Tue, 25 Apr 2000 23:31:50 +0000 (23:31 +0000)]
calls.c (expand_call): Use get_callee_fndecl.
* calls.c (expand_call): Use get_callee_fndecl.
* print-tree.c (print_node): Print the chain of an _EXPR.
From-SVN: r33426
Jason Merrill [Tue, 25 Apr 2000 23:23:41 +0000 (19:23 -0400)]
correct comment
From-SVN: r33425
Andrew MacLeod [Tue, 25 Apr 2000 23:16:20 +0000 (23:16 +0000)]
Add partial support for IA-64 unwind sections.
* config/ia64/crtbegin.asm: Add IA-64 unwind support. Correct alloc
and gp save/restore problems.
* config/ia64/crtend.asm: Add IA-64 unwind support.
* config/ia64/ia64.c (ia64_compute_frame_size): Don't include pr_size
in fr_pad_size calculation.
...
Co-Authored-By: Andrew Haley <aph@cygnus.com>
Co-Authored-By: Jim Wilson <wilson@cygnus.com>
From-SVN: r33424
Bruce Korb [Tue, 25 Apr 2000 23:03:49 +0000 (23:03 +0000)]
use install-bin and install-sh in fixinc's makefile
From-SVN: r33423
Alexandre Petit-Bianco [Tue, 25 Apr 2000 22:14:53 +0000 (22:14 +0000)]
re GNATS gcj/181 (gcj crashes on inner classes/interfaces definition/usage.)
Mon Apr 24 14:59:36 2000 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (end_class_declaration): Reset the interface number
counter.
(This fixes the Java PR #181:
http://sourceware.cygnus.com/ml/java-prs/2000-q1/msg00207.html)
From-SVN: r33422
Nick Clifton [Tue, 25 Apr 2000 21:10:26 +0000 (21:10 +0000)]
Define FUNCTION_ATTRIBUTE_INLINABLE_P, a target macro to allow functions with
target specific attributes to be inlined.
From-SVN: r33421
Kaveh Ghazi [Tue, 25 Apr 2000 20:30:16 +0000 (20:30 +0000)]
acconfig.h (ENABLE_STD_NAMESPACE, [...]): Delete entries.
* acconfig.h (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
ENABLE_GC_ALWAYS_COLLECT): Delete entries.
* configure.in (ENABLE_STD_NAMESPACE, ENABLE_CHECKING,
ENABLE_TREE_CHECKING, ENABLE_RTL_CHECKING, ENABLE_GC_CHECKING,
ENABLE_GC_ALWAYS_COLLECT): Use three argument form of AC_DEFINE
for these macros. Clean up spacing and linewraps.
From-SVN: r33420
Zack Weinberg [Tue, 25 Apr 2000 19:32:36 +0000 (19:32 +0000)]
[multiple changes]
2000-04-25 Zack Weinberg <zack@wolery.cumb.org>
* cpplib.h (struct cpp_buffer): Add 'mapped' flag; fix
commentary.
2000-04-25 Neil Booth <NeilB@earthling.net>
Restore previous patch, plus the following fixes:
* cpphash.c (_cpp_create_definition): Test PREV_WHITESPACE in
flags, not CPP_OPEN_PAREN.
* cpplex.c (expand_token_space, init_token_list,
cpp_free_token_list): Put the dummy token at list->tokens[-1].
(_cpp_lex_line, _cpp_lex_file): token list is 0-based.
From-SVN: r33419
Jakub Jelinek [Tue, 25 Apr 2000 19:09:01 +0000 (21:09 +0200)]
* execute/va-arg-20.c: New test.
From-SVN: r33418
Alexandre Oliva [Tue, 25 Apr 2000 17:10:04 +0000 (17:10 +0000)]
* config/i386/freebsd.h (INT_ASM_OP): Define.
From-SVN: r33417
Gabriel Dos Reis [Tue, 25 Apr 2000 16:56:38 +0000 (18:56 +0200)]
ir.texi: Correct typo.
2000-04-25 Gabriel Dos Reis <gdr@codesourcery.com>
* ir.texi: Correct typo.
From-SVN: r33416
Alexandre Petit-Bianco [Tue, 25 Apr 2000 15:04:48 +0000 (15:04 +0000)]
MethodFailure4.java: New file.
2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
* libjava.compile/MethodFailure4.java: New file.
* libjava.compile/MethodFailure4.out: New file.
From-SVN: r33415
Jan Hubicka [Tue, 25 Apr 2000 12:57:41 +0000 (12:57 +0000)]
* loop.c (strength_reduce): Fix typo in the last checkin.
From-SVN: r33413
Richard Kenner [Tue, 25 Apr 2000 12:15:25 +0000 (12:15 +0000)]
stor-layout.c (finalize_record_size): Simplify to use existing functions.
* stor-layout.c (finalize_record_size): Simplify to use existing
functions.
(compute_record_mode): No longer static.
* tree.h (compute_record_mode): New declaration.
From-SVN: r33412
Neil Booth [Tue, 25 Apr 2000 11:57:57 +0000 (11:57 +0000)]
* Revert previous patch until build failure cause determined.
From-SVN: r33411
Richard Kenner [Tue, 25 Apr 2000 11:21:13 +0000 (07:21 -0400)]
Fix comment
From-SVN: r33410
Richard Henderson [Tue, 25 Apr 2000 10:54:40 +0000 (03:54 -0700)]
combine.c (combine_instructions): Add missing argument to try_combine.
* combine.c (combine_instructions): Add missing argument
to try_combine.
From-SVN: r33408
Richard Henderson [Tue, 25 Apr 2000 10:13:17 +0000 (03:13 -0700)]
toplev.c (rest_of_compilation): Delay sibcall optimization until after emit_eh_context.
* toplev.c (rest_of_compilation): Delay sibcall optimization
until after emit_eh_context.
From-SVN: r33407
Jeff Law [Tue, 25 Apr 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r33406
Loren J. Rittle [Tue, 25 Apr 2000 07:41:28 +0000 (07:41 +0000)]
mkcheck.in: Report compiler version used for test.
2000-04-24 Loren J. Rittle <ljrittle@acm.org>
* mkcheck.in: Report compiler version used for test. Find
the built _G_config.h instead of any old installed version.
From-SVN: r33405
Loren J. Rittle [Tue, 25 Apr 2000 07:32:50 +0000 (07:32 +0000)]
ctype.cc (do_toupper): Remove dependence on non-portable/non-existent lookup table.
2000-04-24 Loren J. Rittle <ljrittle@acm.org>
* config/generic/ctype.cc (do_toupper): Remove dependence on
non-portable/non-existent lookup table.
(do_tolower): Same.
From-SVN: r33404
Felix Natter [Tue, 25 Apr 2000 06:42:25 +0000 (06:42 +0000)]
howto.html: Add bits.
2000-04-24 Felix Natter <fnatter@gmx.net>
* docs/17_intro/howto.html: Add bits.
* docs/17_intro/porting-howto.html: New file.
From-SVN: r33403
Benjamin Kosnik [Tue, 25 Apr 2000 06:39:48 +0000 (06:39 +0000)]
[multiple changes]
2000-04-24 Nathan Myers <ncm@cantrip.org>
* src/string-inst.cc: More fixing.
2000-04-24 Benjamin Kosnik <bkoz@gnu.org>
* bits/stl_iterator.h: Pedantic fixing.
* bits/std_sstream.h: And here.
* bits/string.tcc: And here.
2000-04-24 Felix Natter <fnatter@gmx.net>
* docs/17_intro/howto.html: Add bits.
* docs/17_intro/porting-howto.html: New file.
2000-04-24 Branko Cibej <branko.cibej@hermes.si>
* acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Expand
@libinst_wstring_la@ to libinst-wstring.la when specializing for
wchar_t, to empty string otherwise.
* src/Makefile.am: (EXTRA_LTLIBRARIES): New.
(sources): Remove $(string_sources) and $(wstring_sources).
(libstdc___la_LIBADD): Add libinst-string.la and @libinst_wstring_la@.
(libstdc___la_DEPENDENCIES): New.
(libinst_string_la_SOURCES, libinst_wstring_la_SOURCES): New.
From-SVN: r33402
Martin v. Löwis [Tue, 25 Apr 2000 06:01:42 +0000 (06:01 +0000)]
New test case.
From-SVN: r33401
Alexandre Petit-Bianco [Tue, 25 Apr 2000 06:01:09 +0000 (06:01 +0000)]
parse.y (lookup_field_wrapper): Search for final local aliases.
2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (lookup_field_wrapper): Search for final local aliases.
(resolve_expression_name): Let lookup_field_wrapper search for
final local aliases. Force the value of `name' if one is found.
(qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
an expression name. Fixed comments.
From-SVN: r33400
Martin v. Löwis [Tue, 25 Apr 2000 05:59:26 +0000 (05:59 +0000)]
* decl.c (grokdeclarator): Reject VLAs as members.
From-SVN: r33399
Nick Clifton [Tue, 25 Apr 2000 00:40:36 +0000 (00:40 +0000)]
Do not try to combine a sequence of insns when the second insn has been
replaced by a note.
From-SVN: r33398