Richard Henderson [Wed, 16 Aug 2000 06:22:20 +0000 (23:22 -0700)]
combine.c (simplify_shift_const): Bound shift count when combining shifts.
* combine.c (simplify_shift_const): Bound shift count when
combining shifts.
From-SVN: r35739
Benjamin Kosnik [Wed, 16 Aug 2000 05:00:29 +0000 (05:00 +0000)]
codecvt.h: New file.
2000-08-15 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* bits/codecvt.h: New file.
* src/codecvt.cc: New file.
* bits/std_locale.h: Add include here.
* src/Makefile.am (headers): Add codecvt.h
(sources): Add codecvt.cc.
* src/Makefile.in: Regenerate.
* bits/locale_facets.h (codecvt): Re-implement. Rename _Codecvt to
__codecvt_abstract_base in an attempt to point some light this way...
Move __enc_traits and codecvt bits to codecvt.h.
* src/locale-inst.cc: Remove codecvt<wchar_t, wchar_t, mbstate_t>
explicit instantiation. Separate out codecvt instantations, simplify.
* src/locale.cc: Move codecvt bits to codecvt.cc
From-SVN: r35738
Benjamin Kosnik [Wed, 16 Aug 2000 04:12:51 +0000 (04:12 +0000)]
codecvt.h: New file.
2000-08-15 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* bits/codecvt.h: New file.
* src/codecvt.cc: New file.
* bits/std_locale.h: Add include here.
* src/Makefile.am (headers): Add codecvt.h
(sources): Add codecvt.cc.
* src/Makefile.in: Regenerate.
* bits/locale_facets.h (codecvt): Re-implement. Rename _Codecvt to
__codecvt_abstract_base in an attempt to point some light this way...
Move __enc_traits and codecvt bits to codecvt.h.
* src/locale-inst.cc: Remove codecvt<wchar_t, wchar_t, mbstate_t>
explicit instantiation. Separate out codecvt instantations, simplify.
* src/locale.cc: Move codecvt bits to codecvt.cc
From-SVN: r35737
Tom Tromey [Wed, 16 Aug 2000 01:43:42 +0000 (01:43 +0000)]
* java/io/ByteArrayOutputStream.java: Merged with Classpath.
From-SVN: r35736
Richard Kenner [Wed, 16 Aug 2000 01:23:46 +0000 (21:23 -0400)]
calls.c (ECF_SP_DEPRESSED): New macro.
* calls.c (ECF_SP_DEPRESSED): New macro.
(calls_function_1): Treat calling sp-depressed function as alloca.
(emit_call_1): Don't adjust SP if calling sp-depressed function.
(expand_call): Set ECF_SP_DEPRESSED if TYPE_RETURNS_STACK_DEPRESSED.
If sp-depressed, ensure block saves and restores SP.
* fold-const.c (extract_muldiv): Only check TYPE_IS_SIZETYPE
for INTEGER_TYPE.
* function.c (keep_stack_depressed): New function.
(thread_prologue_and_epilogue_insns): Call it.
* print-tree.c (print_node): Use HOST_WIDE_INT_PRINT_UNSIGNED
to print DECL_OFFSET_ALIGN.
Print no-force-blk and transparent-union flags properly.
* stmt.c (expand_goto_internal): Don't restore stack if last block
and function returns with sp depressed.
(fixup_gotos): Likewise.
(save_stack_pointer): New function, from code in expand_decl.
(expand_decl): Call new function.
* tree.h (TYPE_IS_SIZETYPE): Call INTEGER_TYPE_CHECK.
(TYPE_RETURNS_STACK_DEPRESSED): New macro.
(save_stack_pointer): New declaration.
From-SVN: r35735
Richard Kenner [Wed, 16 Aug 2000 01:15:37 +0000 (01:15 +0000)]
calls.c (ECF_SP_DEPRESSED): New macro.
* calls.c (ECF_SP_DEPRESSED): New macro.
(calls_function_1): Treat calling sp-depressed function as alloca.
(emit_call_1): Don't adjust SP if calling sp-depressed function.
(expand_call): Set ECF_SP_DEPRESSED if TYPE_RETURNS_STACK_DEPRESSED.
If sp-depressed, ensure block saves and restores SP.
* fold-const.c (extract_muldiv): Only check TYPE_IS_SIZETYPE
for INTEGER_TYPE.
* function.c (keep_stack_depressed): New function.
(thread_prologue_and_epilogue_insns): Call it.
* print-tree.c (print_node): Use HOST_WIDE_INT_PRINT_UNSIGNED
to print DECL_OFFSET_ALIGN.
Print no-force-blk and transparent-union flags properly.
* stmt.c (expand_goto_internal): Don't restore stack if last block
and function returns with sp depressed.
(fixup_gotos): Likewise.
(save_stack_pointer): New function, from code in expand_decl.
(expand_decl): Call new function.
* tree.h (TYPE_IS_SIZETYPE): Call INTEGER_TYPE_CHECK.
(TYPE_RETURNS_STACK_DEPRESSED): New macro.
(save_stack_pointer): New declaration.
From-SVN: r35734
Alexandre Petit-Bianco [Wed, 16 Aug 2000 00:05:29 +0000 (00:05 +0000)]
jcf-write.c (generate_bytecode_conditional): Re-installed lost Jan 6 2000 patch.
2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
* jcf-write.c (generate_bytecode_conditional): Re-installed lost
Jan 6 2000 patch.
(generate_bytecode_insns): Check `nargs' before emitting it.
* verify.c (merge_type_state): Fixed typo.
* ChangeLog: Fixed typo in some jcf-write.c entries mentioning
generate_bytecode_{conditional,insns}.
(http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00617.html)
From-SVN: r35733
Richard Kenner [Tue, 15 Aug 2000 21:39:26 +0000 (17:39 -0400)]
diagnostic.c (fatal_function): New variable.
* diagnostic.c (fatal_function): New variable.
(set_fatal_function): New function.
(fatal): Call it.
* diagnostic.h (set_fatal_function): New declaration.
From-SVN: r35732
Richard Kenner [Tue, 15 Aug 2000 21:21:12 +0000 (17:21 -0400)]
diagnostic.c (fatal_function): New variable.
* diagnostic.c (fatal_function): New variable.
(set_fatal_function): New function.
(fatal): Call it.
* diagnostic.h (set_fatal_function): New declaration.
From-SVN: r35731
William Cohen [Tue, 15 Aug 2000 20:50:39 +0000 (20:50 +0000)]
elf.h (DWARF2_DEBUGGING_INFO): Defined.
* config/sh/elf.h (DWARF2_DEBUGGING_INFO): Defined.
(PREFERRED_DEBUGGING_TYPE): Set to dwarf2 info.
(DWARF2_ASM_LINE_DEBUG_INFO): Defined.
From-SVN: r35730
Richard Kenner [Tue, 15 Aug 2000 20:47:38 +0000 (16:47 -0400)]
Minor whitespace fixes
From-SVN: r35729
Joseph Myers [Tue, 15 Aug 2000 18:08:04 +0000 (19:08 +0100)]
c90-array-lval-2.c, [...]: New tests.
* gcc.dg/c90-array-lval-2.c, gcc.dg/c90-const-expr-2.c,
gcc.dg/c99-array-lval-2.c, gcc.dg/c99-const-expr-2.c,
gcc.dg/c99-func-3.c, gcc.dg/c99-func-4.c: New tests.
From-SVN: r35728
Richard Henderson [Tue, 15 Aug 2000 17:31:29 +0000 (10:31 -0700)]
* flow.c (mark_used_reg): Set reg_cond_reg appropriately.
From-SVN: r35727
Jeff Law [Tue, 15 Aug 2000 15:33:23 +0000 (09:33 -0600)]
tm.texi (LOCAL_REGNO): Document.
* tm.texi (LOCAL_REGNO): Document.
* flow.c (LOCAL_REGNO, EPILOGUE_USES): Provide default.
(mark_regs_live_at_end): Don't mark LOCAL_REGNO registers.
* reload1.c (reload): Likewise when considering nonlocal labels.
* config/ia64/ia64.h (LOCAL_REGNO): New.
* config/sparc/sparc.h (LOCAL_REGNO): New.
Last real change...
From-SVN: r35722
Jeff Law [Tue, 15 Aug 2000 15:32:04 +0000 (09:32 -0600)]
tm.texi (FUNCTION_ARG_PARTIAL_NREGS): Fix a typo.
* tm.texi (FUNCTION_ARG_PARTIAL_NREGS): Fix a typo.
One more...
From-SVN: r35720
Jeff Law [Tue, 15 Aug 2000 15:30:52 +0000 (09:30 -0600)]
cppdefault.h (WINT_TYPE): Define.
* cppdefault.h (WINT_TYPE): Define.
* cppinit.c (builtin_array): Define __WINT_TYPE__.
* tradcpp.c (initialize_builtins): Define __WINT_TYPE__.
* tm.texi (NO_BUILTIN_WINT_TYPE, WINT_TYPE): Document.
Almost done.
From-SVN: r35719
Michael Poole [Tue, 15 Aug 2000 15:29:31 +0000 (09:29 -0600)]
tm.texi (Register Classes): Clarify order of sub-initializers in REG_CLASS_CONTENTS.
* tm.texi (Register Classes): Clarify order of sub-initializers
in REG_CLASS_CONTENTS.
Ho hum...
From-SVN: r35718
Jeff Law [Tue, 15 Aug 2000 15:28:19 +0000 (09:28 -0600)]
tm.texi (Addressing Modes): Clarify PRE/POST_MODIFY descriptions.
* tm.texi (Addressing Modes): Clarify PRE/POST_MODIFY descriptions.
Restoring tm.texi after corruption.
From-SVN: r35717
Jeff Law [Tue, 15 Aug 2000 15:27:11 +0000 (09:27 -0600)]
cse.c (canon_hash): Handle PRE_MODIFY/POST_MODIFY.
* cse.c (canon_hash): Handle PRE_MODIFY/POST_MODIFY.
(cse_insn): Likewise.
(addr_affects_sp_p): Likewise.
* expr.c (move_by_pieces): Likewise.
(clear_by_pieces): Likewise.
* gcse.c (oprs_unchanged_p): Likewise.
* haifa-sched.c (sched_analyze_2): Likewise.
* recog.c (offsettable_address_p): Likewise.
* regclass.c (record_address_regs): Likewise.
* reload.c (find_reusable_reload): Likewise.
(push_reload): Likewise.
(operands_match_p): Likewise.
(decompose): Likewise.
(find_reloads_address_1): Likewise.
(find_inc_amount): Likewise.
* reload1.c (elimination_effects): Likewise.
* resource.c (mark_set_resources): Likewise.
* flow.c (attempt_auto_inc): New function; mostly broken out
of find_auto_inc.
(find_auto_inc): Split into two functions and enhanced to
generate POST_MODIFY.
* rtl.def (PRE_MODIFY, POST_MODIFY): Adjust comment.
* rtl.h (count_all_occurrences): Declare.
(HAVE_{PRE,POST}_MODIFY_{DISP,REG}): Provide default of 0 if not
defined.
* rtlanal.c (count_all_occurrences): New function.
* tm.texi (HAVE_POST_MODIFY_DISP, HAVE_PRE_MODIFY_DISP,
HAVE_POST_MODIFY_REG, HAVE_PRE_MODIFY_REG): Document.
* config/ia64/ia64-protos.h (destination_operand): Declare.
* config/ia64/ia64.c (destination_operand): New function.
(ia64_print_operand): Handle POST_MODIFY.
(rtx_needs_barrier): Likewise.
* config/ia64/ia64.h (HAVE_POST_MODIFY_DISP): Define to 1.
(HAVE_POST_MODIFY_REG): Define to 1.
(MAX_REGS_PER_ADDRESS): Change to 2.
(GO_IF_LEGITIMATE_ADDRESS): Accept POST_MODIFY too.
(LEGITIMATE_ADDRESS_REG): New helper macro.
(LEGITIMATE_ADDRESS_DISP): Likewise.
(PREDICATE_CODES): Add entry for destination_operand.
* config/ia64/ia64.md (all mov patterns): Use destination_operand
predicate for operand 0.
Restoring tm.texi after corruption.
From-SVN: r35713
Jeff Law [Tue, 15 Aug 2000 15:25:50 +0000 (09:25 -0600)]
final.c (profile_function): Do not emit profile counters in the data section, if NO_PROFILE_COUNTERS is defined.
* final.c (profile_function): Do not emit profile counters in
the data section, if NO_PROFILE_COUNTERS is defined.
* tm.texi: Document NO_PROFILE_COUNTERS. Update doc for
FUNCTION_PROFILER.
* config/i386/linux.h (NO_PROFILE_COUNTERS): Define.
(FUNCTION_PROFILER): Just emit a call to mcount.
Restoring tm.texi after corruption.
From-SVN: r35709
Richard Earnshaw [Tue, 15 Aug 2000 15:14:06 +0000 (15:14 +0000)]
arm.c (arm_function_ok_for_sibcall): New function.
* arm.c (arm_function_ok_for_sibcall): New function.
* arm.h (FUNCTION_OK_FOR_SIBCALL): Define.
* arm.md (call expanders): Don't check here for calls that can't
be sibling calls.
From-SVN: r35708
Richard Earnshaw [Tue, 15 Aug 2000 14:59:37 +0000 (14:59 +0000)]
* arm.md (splits generating cond_exec): Disable.
From-SVN: r35707
Richard Earnshaw [Tue, 15 Aug 2000 14:23:33 +0000 (14:23 +0000)]
* arm/linux-elf.h (text_section): Delete declaration.
From-SVN: r35706
Richard Earnshaw [Tue, 15 Aug 2000 13:41:34 +0000 (13:41 +0000)]
ARM support for unordered FP operations.
* arm-protos.h (arm_comparison_operator): Declare.
* arm.c (arm_comparison_operator): New function.
(arm_select_cc_mode): Add unordered comparison codes.
(get_arm_condition_code): Likewise.
(arm_final_prescan_insn): Can't handle unordered jumps that can't
be done in one insn.
* arm.h (PREDICATE_CODES): Add arm_comparison_operator.
* arm.md (all uses of comparison_operator): Replace with
arm_comparison_operator.
(bunordered, bordered, bugt, bunlt, bunge, bunle, buneq, bltgt): New
expands.
(arm_buneq, arm_bltgt, arm_buneq_reversed, arm_bltgt_reveresed): New
patterns.
From-SVN: r35705
Richard Earnshaw [Tue, 15 Aug 2000 13:32:11 +0000 (13:32 +0000)]
ARM support for unordered FP operations.
* arm-protos.h (arm_comparison_operator): Declare.
* arm.c (arm_comparison_operator): New function.
(arm_select_cc_mode): Add unordered comparison codes.
(get_arm_condition_code): Likewise.
(arm_final_prescan_insn): Can't handle unordered jumps that can't
be done in one insn.
* arm.h (PREDICATE_CODES): Add arm_comparison_operator.
* arm.md (all uses of comparison_operator): Replace with
arm_comparison_operator.
(bunordered, bordered, bugt, bunlt, bunge, bunle, buneq, bltgt): New
expands.
(arm_buneq, arm_bltgt, arm_buneq_reversed, arm_bltgt_reveresed): New
patterns.
[[Split portion of a mixed commit.]]
From-SVN: r35703.2
Alexandre Oliva [Tue, 15 Aug 2000 07:49:58 +0000 (07:49 +0000)]
* configure.in (libstdcxx_flags): Use libstdc++-v3/src/INCLUDES.
From-SVN: r35702
Jeff Law [Tue, 15 Aug 2000 07:45:08 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r35701
Alexandre Oliva [Tue, 15 Aug 2000 07:42:36 +0000 (07:42 +0000)]
Makefile.am (INCLUDES): New target file, with all -I flags.
* src/Makefile.am (INCLUDES): New target file, with all -I flags.
* src/Makefile.in: Regenerate.
From-SVN: r35700
Ovidiu Predescu [Tue, 15 Aug 2000 07:40:55 +0000 (07:40 +0000)]
gthr-posix.h: Conditionally include <sched.h>; include <config.h> from libobjc/.
Tue Aug 15 00:36:36 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
* gthr-posix.h: Conditionally include <sched.h>; include
<config.h> from libobjc/.
From-SVN: r35699
Ovidiu Predescu [Tue, 15 Aug 2000 07:39:20 +0000 (07:39 +0000)]
configure.in: Create a config.h file.
Tue Aug 15 00:38:56 2000 Ovidiu Predescu <ovidiu@cup.hp.com>
* configure.in: Create a config.h file. Check for <sched.h>.
* configure: Regenerate.
* config.h.in: Check for <sched.h>.
From-SVN: r35698
Ovidiu Predescu [Tue, 15 Aug 2000 07:38:54 +0000 (07:38 +0000)]
Check for <sched.h>.
From-SVN: r35697
Ovidiu Predescu [Tue, 15 Aug 2000 07:38:04 +0000 (07:38 +0000)]
Create a config.h file. Check for <sched.h>.
From-SVN: r35696
Ovidiu Predescu [Tue, 15 Aug 2000 07:36:33 +0000 (07:36 +0000)]
Conditionally include <sched.h>; include <config.h> from libobjc/.
From-SVN: r35695
Benjamin Kosnik [Tue, 15 Aug 2000 07:33:00 +0000 (07:33 +0000)]
C/C++ io merge/sync.
2000-08-14 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
C/C++ io merge/sync.
* libio/fileops.c
* libio/genops.c
* libio/iofclose.c
* libio/iofopen.c
* libio/iofwide.c
* libio/libio.h
* libio/libioP.h
* libio/stdio.c
* libio/wfileops.c
* libio/wgenops.c
* config/c_io_libio.cc (__basic_file): Add hacky casts to
((struct _IO_FILE_plus *) in ctors.
(__basic_file<wchar_t>): Adjust _wide_data->_codecvt to just _codecvt.
* libio/Makefile.am: Fix copyright. Remove cleanup.c.
* libio/cleanup.c: Remove.
* libio/filedoalloc.c (_IO_file_doallocate): Don't call
_IO_cleanup_registration_needed, even if not libc.
* testsuite/27_io/stringstream.cc (test02): Fix.
From-SVN: r35694
Benjamin Kosnik [Tue, 15 Aug 2000 07:30:19 +0000 (07:30 +0000)]
Benjamin Kosnik <bkoz@gnu.org>
* *: Merge with mainline glibc sources.
* filedoalloc.c (_IO_file_doallocate): Don't call
_IO_cleanup_registration_needed, even if not libc.
* iofwide.c (_IO_fwide): Correct placement of defines.
* cleanup.c: Remove.
From-SVN: r35693
Zack Weinberg [Tue, 15 Aug 2000 01:35:06 +0000 (01:35 +0000)]
* configure.in (libstdcxx_flags): Remove -isystem $$s/libio/stdio.
From-SVN: r35692
Richard Henderson [Tue, 15 Aug 2000 01:01:37 +0000 (18:01 -0700)]
i386.c (legitimize_pic_address): Use Pmode for all CONSTs.
* config/i386/i386.c (legitimize_pic_address): Use Pmode
for all CONSTs.
From-SVN: r35691
Benjamin Kosnik [Mon, 14 Aug 2000 21:14:19 +0000 (21:14 +0000)]
stringstream.cc (test02): Fix.
2000-08-14 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* testsuite/27_io/stringstream.cc (test02): Fix.
From-SVN: r35690
Richard Henderson [Mon, 14 Aug 2000 21:01:24 +0000 (14:01 -0700)]
configure.in (ia64-*): Set float_format for i386 long double.
* configure.in (ia64-*): Set float_format for i386 long double.
* real.c (GET_REAL): Treat 128-bit INTEL_EXTENDED_IEEE_FORMAT
as we would for i386 XFmode.
(PUT_REAL): Likewise.
(endian, ereal_atof, real_value_truncate): Likewise.
(ereal_isneg, toe64, etens, make_nan): Likewise.
* real.h (REAL_VALUE_TO_TARGET_LONG_DOUBLE): Likewise.
* config/ia64/ia64-protos.h: Update.
* config/ia64/ia64.c (general_tfmode_operand): New.
(destination_tfmode_operand): New.
(tfreg_or_fp01_operand): New.
(ia64_split_timode): New.
(spill_tfmode_operand): New.
(ia64_expand_prologue): Use TFmode not XFmode.
(ia64_expand_epilogue): Likewise.
(ia64_function_arg): Likewise.
(ia64_function_arg_advance): Likewise.
(ia64_return_in_memory): Likewise.
(ia64_function_value): Likewise.
(ia64_print_operand): Likewise.
(ia64_register_move_cost): Set GR<->FR to 5.
(ia64_secondary_reload_class): Get GR for TImode memory op.
* config/ia64/ia64.h (ROUND_TYPE_SIZE): Remove.
(ROUND_TYPE_ALIGN): Remove.
(LONG_DOUBLE_TYPE_SIZE): Set to 128.
(INTEL_EXTENDED_IEEE_FORMAT): Define.
(HARD_REGNO_NREGS): Use TFmode, not XFmode.
(HARD_REGNO_MODE_OK): Likewise. Disallow TImode in FRs.
(MODES_TIEABLE_P): Use TFmode, not XFmode.
(CLASS_MAX_NREGS): Likewise.
(ASM_OUTPUT_LONG_DOUBLE): Output by 4 byte hunks.
(PREDICATE_CODES): Update.
* config/ia64/ia64.md (movti): New.
(movti_internal): Use a clobber for memory alternatives.
(reload_inti, reload_outti): New.
(movsfcc_astep): Predicate properly.
(movdfcc_astep): Likewise.
(movxf): Remove.
(movtf): New.
(extendsftf2, extenddftf2): New.
(trunctfsf2, trunctfdf2): New.
(floatditf2, fix_trunctfdi2): New.
(floatunsditf2, fixuns_trunctfdi2): New.
(addtf3, subtf3, multf3, abstf2): New.
(negtf2, nabstf2, mintf3, maxtf3): New.
(maddtf3, msubtf3, nmultf3, nmaddtf3): New.
(cmptf): New.
(fr_spill): Use TFmode, not XFmode.
(fr_restore): Likewise.
* config/ia64/lib1funcs.asm (__divtf3): New.
* config/ia64/t-ia64 (LIB1ASMFUNCS): Add it.
From-SVN: r35689
Brent Verner [Mon, 14 Aug 2000 20:56:06 +0000 (20:56 +0000)]
debug_assert.h: new file
2000-08-14 Brent Verner <brent@rcfile.org>
* testsuite/debug_assert.h: new file
* testsuite/*/*.cc: s/test\s*&=([^;]+);/VERIFY($1);/g
changed conditional #include <c?assert.?h?> to
unconditional #include <debug_assert.h>
* mkcheck.in: added $SRC_DIR/testsuite to include search path
for testsuite compile command.
From-SVN: r35688
Kaveh R. Ghazi [Mon, 14 Aug 2000 20:55:11 +0000 (20:55 +0000)]
cse.c (fold_rtx): Avoid empty body in an if-statement.
* cse.c (fold_rtx): Avoid empty body in an if-statement.
* doloop.c (doloop_iterations_max, doloop_modify): Avoid using the
`U' integer constant suffix.
* dwarf2out.c (add_subscript_info): Avoid empty body in an
else-statement.
* sparc/sol2.h (__enable_execute_stack): Prototype.
From-SVN: r35687
David Edelsohn [Mon, 14 Aug 2000 20:46:16 +0000 (20:46 +0000)]
collect2.c: Remove use of AIX import file.
* collect2.c: Remove use of AIX import file.
* longlong.h: Test ARCH_PWR not ARCH_POWER.
* rs6000.c (print_operand, case 'E'): Add else.
From-SVN: r35686
Richard Henderson [Mon, 14 Aug 2000 20:28:11 +0000 (13:28 -0700)]
ia64.md (movdi): Delay calling ia64_expand_load_address.
* config/ia64/ia64.md (movdi): Delay calling ia64_expand_load_address.
(movdi_symbolic): New.
From-SVN: r35685
Jim Wilson [Mon, 14 Aug 2000 20:18:17 +0000 (20:18 +0000)]
Support for IA-64 specific elf header flags.
* config/ia64/ia64.h (ASM_SPEC): Pass -mconstant-gp and -mauto-pic
to GNU as. For Intel as, pass -M const_gp and -M no_plabel.
* config/ia64/linux.h (ASM_SPEC): Pass -mconstant-gp and -mauto-pic
to GNU as.
From-SVN: r35684
Richard Henderson [Mon, 14 Aug 2000 20:08:25 +0000 (13:08 -0700)]
expr.c (emit_group_load): Don't force constants into registers.
* expr.c (emit_group_load): Don't force constants into registers.
Special case source already in the correct mode.
From-SVN: r35683
Brent Verner [Mon, 14 Aug 2000 19:59:26 +0000 (19:59 +0000)]
debug_assert.h: new file
2000-08-14 Brent Verner <brent@rcfile.org>
* testsuite/debug_assert.h: new file
* testsuite/*/*.cc: s/test\s*&=([^;]+);/VERIFY($1);/g
changed conditional #include <c?assert.?h?> to
unconditional #include <debug_assert.h>
* mkcheck.in: added $SRC_DIR/testsuite to include search path
for testsuite compile command.
From-SVN: r35682
Levente Farkas [Mon, 14 Aug 2000 19:46:44 +0000 (21:46 +0200)]
std_fstream.h: Remove duplicate typdefs for ofstream and wofstream...
2000-08-14 Levente Farkas <lfarkas@mindmaker.hu>
* bits/std_fstream.h: Remove duplicate typdefs for ofstream and
wofstream, filebuf, wfilebuf, fstream, wfstream.
* bits/std_streambuf.h: Same for streambuf, wstreambuf.
* bits/std_sstream.h: Same for stringstream and wstringstream.
Same for stringbuf, wstringbuf, istringstream, wistringstream,
ostringstream, wostringstream.
* testsuite/26_numerics/valarray.cc: Add test.
From-SVN: r35681
Zack Weinberg [Mon, 14 Aug 2000 18:08:46 +0000 (18:08 +0000)]
top level:
* configure: Make enable_threads and enable_shared defaults
explicit. Substitute enable_threads into generated Makefiles.
* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
* libtool.m4: Accept *-*-linux* not just *-*-linux-gnu*.
gcc:
* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
* fixinc/inclhack.def: Likewise.
* fixinc/mkfixinc.sh: Likewise.
* configure: Regenerate.
* fixinc/fixincl.x: Regenerate.
* install.texi: Document equivalence of linux and linux-gnu.
libio:
* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
Honor --disable-threads.
libstdc++:
* configure.in: Accept *-*-linux* not just *-*-linux-gnu*.
Honor --disable-threads.
libstdc++-v3:
* configure: Regenerate after change to ../libtool.m4.
libobjc:
* configure: Regenerate after change to ../libtool.m4.
From-SVN: r35680
J"orn Rennecke [Mon, 14 Aug 2000 17:54:23 +0000 (17:54 +0000)]
cse.c (insert_regs): Also in REG case...
* cse.c (insert_regs): Also in REG case: When finding an invalid
value, and we make a new quantity, make sure that it won't be
mistaken by for a valid one by mention_regs.
From-SVN: r35679
Ralf Gütlein [Mon, 14 Aug 2000 15:43:07 +0000 (09:43 -0600)]
* h8300.md: Remove obsolete peepholes.
From-SVN: r35678
Kazu Hirata [Mon, 14 Aug 2000 14:45:30 +0000 (14:45 +0000)]
invoke.texi (H8/300 Options): Fix typos.
* invoke.texi (H8/300 Options): Fix typos.
* config/h8300.c: Fix formatting.
* config/h8300.h: Fix comment typos.
(OVERRIDE_OPTIONS): Fix formatting.
From-SVN: r35677
Kazu Hirata [Mon, 14 Aug 2000 14:34:52 +0000 (14:34 +0000)]
* cse.c: Fix formatting.
From-SVN: r35676
Kazu Hirata [Mon, 14 Aug 2000 14:31:23 +0000 (14:31 +0000)]
* cse.c: Fix formatting.
From-SVN: r35675
Andreas Schwab [Mon, 14 Aug 2000 14:06:53 +0000 (14:06 +0000)]
* objc-features.texi (Top): Move @menu at end of node.
From-SVN: r35674
Nathan Sidwell [Mon, 14 Aug 2000 10:18:57 +0000 (10:18 +0000)]
* g++.old-deja/g++.other/refinit2.C: New test.
From-SVN: r35673
Nathan Sidwell [Mon, 14 Aug 2000 10:18:15 +0000 (10:18 +0000)]
cvt.c (warn_ref_binding): New static function, broken out of ...
* cvt.c (warn_ref_binding): New static function, broken out of ...
(convert_to_reference): ... here. Use it.
From-SVN: r35672
Jeff Law [Mon, 14 Aug 2000 07:45:07 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r35671
Geoff Keating [Mon, 14 Aug 2000 05:59:50 +0000 (05:59 +0000)]
flow.c (attempt_auto_inc): Remove unused variable `bb'.
* flow.c (attempt_auto_inc): Remove unused variable `bb'.
(attempt_auto_inc): Suppress parentheses warning.
* function.c (put_reg_into_stack): Remove unused variable `unsigned_p'.
* loop.c (load_mems): Remove `u' suffix in two places.
* config/rs6000/rs6000.c: Remove unnecessary `u' suffixes from
hex constants.
* config/rs6000/rs6000.h: Likewise.
* config/rs6000/sol-c0.c: Prototype some functions. Remove the
__eabi dummy routine.
* config/rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Remove unused
variable `buf_ptr'.
From-SVN: r35670
Geoff Keating [Mon, 14 Aug 2000 04:15:07 +0000 (04:15 +0000)]
c-torture.exp (c-torture): Make compiler_conditional_xfail_data global.
* lib/c-torture.exp (c-torture): Make
compiler_conditional_xfail_data global.
* lib/f-torture.exp (f-torture): Add in torture_eval_before_compile,
compiler_conditional_xfail_data machinery.
(f-torture-execute): Likewise.
* g77.c-torture/compile/
20000629-1.x: The test only fails on x86,
and only when unrolling loops.
From-SVN: r35669
Anthony Green [Mon, 14 Aug 2000 03:02:50 +0000 (03:02 +0000)]
More thanks.
From-SVN: r35668
Geoff Keating [Sun, 13 Aug 2000 21:49:36 +0000 (21:49 +0000)]
rs6000.c (rs6000_select_section): Rewrite to not put stuff in .sdata unnecessarily.
* config/rs6000/rs6000.c (rs6000_select_section): Rewrite to
not put stuff in .sdata unnecessarily.
(rs6000_unique_section): New function.
* config/rs6000/rs6000-protos.h: Add rs6000_unique_section.
* config/rs6000/sysv4.h (UNIQUE_SECTION): Define.
From-SVN: r35667
Geoff Keating [Sun, 13 Aug 2000 21:31:09 +0000 (21:31 +0000)]
In gcc/:
* c-typeck.c (build_array_ref): Don't complain about non-lvalue
arrays in C99. Don't try to look at DECL_REGISTER of a
COMPONENT_REF. Don't complain twice about the same error.
In gcc/testsuite/:
* gcc.dg/c99-array-lval-1.c: The test on line 14 now passes.
From-SVN: r35666
Geoff Keating [Sun, 13 Aug 2000 20:44:50 +0000 (20:44 +0000)]
* Makefile.in (GCC_FOR_TARGET): Also add -B$$r/gcc/ here.
From-SVN: r35665
Toon Moene [Sun, 13 Aug 2000 18:38:53 +0000 (20:38 +0200)]
bugs.texi: Describe new ability to emit debug info for EQUIVALENCE members.
2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
* bugs.texi: Describe new ability to emit debug info
for EQUIVALENCE members.
* news.texi: Ditto.
From-SVN: r35664
Geoff Keating [Sun, 13 Aug 2000 18:00:34 +0000 (18:00 +0000)]
inclhack.def (aix_pthread): New fix.
* fixinc/inclhack.def (aix_pthread): New fix.
(aix_sysmachine): New fix.
* fixinc/fixincl.x: Regenerate.
From-SVN: r35663
Geoff Keating [Sun, 13 Aug 2000 17:01:54 +0000 (17:01 +0000)]
expr.c (expand_expr): Call convert_modes when turning a large multiply into a small one.
* expr.c (expand_expr): Call convert_modes when turning a large
multiply into a small one.
From-SVN: r35662
Anthony Green [Sun, 13 Aug 2000 16:48:54 +0000 (16:48 +0000)]
check-init.c (check_init): Add case for BIT_FIELD_REF (required for -pg builds).
* check-init.c (check_init): Add case for BIT_FIELD_REF (required
for -pg builds).
From-SVN: r35661
Jeff Law [Sun, 13 Aug 2000 07:45:08 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r35660
Geoff Keating [Sat, 12 Aug 2000 22:45:05 +0000 (22:45 +0000)]
tree.h (DECL_OFFSET_ALIGN): Make the off_align field of the tree structure an exponent rather than an...
* tree.h (DECL_OFFSET_ALIGN): Make the off_align field of
the tree structure an exponent rather than an explicit alignment
so it doesn't overflow.
(SET_DECL_OFFSET_ALIGN): New macro.
* stor-layout.c (place_union_field): Use SET_DECL_OFFSET_ALIGN
rather than DECL_OFFSET_ALIGN.
(place_field): Likewise.
* expmed.c (store_bit_field): Abort on align==0 to avoid
antisocial machine behaviour.
From-SVN: r35659
Alexandre Oliva [Sat, 12 Aug 2000 22:35:14 +0000 (22:35 +0000)]
config-ml.in (CC): Remove bogus duplicate quotation mark from previous delta.
* config-ml.in (CC): Remove bogus duplicate quotation mark from
previous delta.
From-SVN: r35658
Richard Henderson [Sat, 12 Aug 2000 16:28:10 +0000 (09:28 -0700)]
sibcall.c (uses_addressof): Accept both addressof and current_function_internal_arg_pointer inside a mem.
* sibcall.c (uses_addressof): Accept both addressof and
current_function_internal_arg_pointer inside a mem.
(optimize_sibling_and_tail_recursive_call): Fail tail recursion
if current_function_uses_addressof.
* stmt.c (expand_return): Kill tail recursion and HAVE_return
optimizations.
From-SVN: r35657
Jeff Law [Sat, 12 Aug 2000 07:45:06 +0000 (01:45 -0600)]
Daily bump.
From-SVN: r35656
Jason Merrill [Sat, 12 Aug 2000 02:09:28 +0000 (22:09 -0400)]
tweak comment
From-SVN: r35655
Kriang Lerdsuwanakij [Sat, 12 Aug 2000 02:09:02 +0000 (02:09 +0000)]
parse.y (template_arg): Add rule for template qualified with global scope.
* parse.y (template_arg): Add rule for template qualified with
global scope.
From-SVN: r35654
Theodore Papadopoulo [Sat, 12 Aug 2000 01:30:06 +0000 (03:30 +0200)]
decl2.c (add_function): Reorganize.
* decl2.c (add_function): Reorganize.
(arg_assoc): Do not consider function template decls.
From-SVN: r35653
Daniel Berlin [Sat, 12 Aug 2000 00:55:05 +0000 (00:55 +0000)]
cplus-dem.c (demangle_signature): Change if (GNU_DEMANGLING) to if (AUTO_DEMANGLING || GNU_DEMANGLING)
* cplus-dem.c (demangle_signature): Change if (GNU_DEMANGLING) to
if (AUTO_DEMANGLING || GNU_DEMANGLING)
From-SVN: r35652
Jason Merrill [Sat, 12 Aug 2000 00:48:46 +0000 (20:48 -0400)]
configure.in (CC_FOR_TARGET, [...]): Add -B$$r/gcc/ here.
* configure.in (CC_FOR_TARGET, CHILL_FOR_TARGET,
CXX_FOR_TARGET): Add -B$$r/gcc/ here.
(FLAGS_FOR_TARGET): Not here.
(CHILL_FOR_TARGET, CXX_FOR_TARGET): Don't check the list of languages.
From-SVN: r35651
Jason Merrill [Sat, 12 Aug 2000 00:02:49 +0000 (20:02 -0400)]
decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're looking inside.
* decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
looking inside.
From-SVN: r35650
Richard Henderson [Fri, 11 Aug 2000 23:48:26 +0000 (16:48 -0700)]
ia64.md (addsi3): Remove expander.
* config/ia64/ia64.md (addsi3): Remove expander.
(subsi3, mulsi3, negsi2, one_cmplsi2): Likewise.
(*addsi3_shladd): New.
From-SVN: r35649
Richard Henderson [Fri, 11 Aug 2000 23:10:10 +0000 (16:10 -0700)]
ia64.c (do_spill): Pass cfa offset to move expander.
* config/ia64/ia64.c (do_spill): Pass cfa offset to move expander.
(do_restore): Likewise.
(gen_movdi_x, gen_fr_spill_x, gen_fr_restore_x): New.
(ia64_expand_prologue, ia64_expand_epilogue): Use them.
(rtx_needs_barrier): Track actual bit manipulation for
ar.unat moves, gr_spill, and gr_restore.
(emit_insn_group_barriers): Special case gr_spill/gr_restore.
(process_set): Don't handle varargs spills.
* config/ia64/ia64.md (gr_spill): Accept cfa offset. Emit
.mem.offset here instead of in process_set.
(gr_restore): Likewise.
From-SVN: r35648
Jason Merrill [Fri, 11 Aug 2000 22:41:38 +0000 (18:41 -0400)]
straits.h (is_del): Boolify with !!.
* std/straits.h (is_del): Boolify with !!.
* std/bastring.cc (compare to charT*): Add rlen==n check.
* std/bastring.h (Rep::grab): Add x86 atomic version.
From-SVN: r35647
Richard Henderson [Fri, 11 Aug 2000 22:25:22 +0000 (15:25 -0700)]
* config/ia64/ia64.h (PROMOTE_MODE): Only extend to SImode.
From-SVN: r35646
Geoff Keating [Fri, 11 Aug 2000 22:02:04 +0000 (22:02 +0000)]
configure.in (CHILL_FOR_TARGET, [...]): Use slightly more portable shell script to convert blanks to commas in $LANGUAGES.
* configure.in (CHILL_FOR_TARGET, CXX_FOR_TARGET): Use slightly more
portable shell script to convert blanks to commas in $LANGUAGES.
From-SVN: r35645
Alexandre Petit-Bianco [Fri, 11 Aug 2000 22:01:37 +0000 (22:01 +0000)]
class.c (maybe_layout_super_class): Fixed indentation.
2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (maybe_layout_super_class): Fixed indentation.
* java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
(java_check_methods): New function declaration.
* jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
instead of `str_ptr'.
* jcf-write.c (generate_bytecode_insns): Emit number the of args
of a `invokeinterface' at the right time.
* parse.h (WFL_STRIP_BRACKET): New macro.
(SET_TYPE_FOR_RESOLUTION): Use it.
* parse.y (build_unresolved_array_type): Reuse `type_or_wfl.'
(check_class_interface_creation): Don't check for cross package
innerclass name clashes.
(method_header): Behave properly if MDECL is `error_mark_node.'
(method_declarator): Return `error_mark_node' if bogus current
class.
(resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
(resolve_and_layout): New local `decl_type', set and used. Call
java_check_methods.
(java_check_methods): New method.
(java_layout_classes): Use it.
(resolve_qualified_expression_name): No EH check necessary in
access$<n>.
(java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
`case' statement.
(patch_assignment): Set DECL_INITIAL on integral final local.
(http://gcc.gnu.org/ml/gcc-patches/2000-08/msg00516.html)
From-SVN: r35644
Manfred Hollstein [Fri, 11 Aug 2000 21:25:29 +0000 (21:25 +0000)]
* objc-features.texi: Move @node Top before @menu.
From-SVN: r35643
Mark Elbrecht [Fri, 11 Aug 2000 21:23:00 +0000 (21:23 +0000)]
gcc.texi (The Configuration File): Document COLLECT2_HOST_INITIALIZATION...
* gcc.texi (The Configuration File): Document
COLLECT2_HOST_INITIALIZATION, GCC_DRIVER_HOST_INITIALIZATION, and
UPDATE_PATH_HOST_CANONICALIZATION.
From-SVN: r35642
Kaveh R. Ghazi [Fri, 11 Aug 2000 16:25:02 +0000 (16:25 +0000)]
c-parse.in (cast_expr): Avoid -Wstrict-prototype warnings for unprototyped function pointer casts on...
* c-parse.in (cast_expr): Avoid -Wstrict-prototype warnings for
unprototyped function pointer casts on integer constants.
From-SVN: r35638
G. Helffrich [Fri, 11 Aug 2000 16:11:08 +0000 (16:11 +0000)]
com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable so that debug info can be attached to their storage.
2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
Toon Moene <toon@moene.indiv.nluug.nl>
* com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
so that debug info can be attached to their storage.
Unconditionally list the storage set aside for them.
Co-Authored-By: Toon Moene <toon@moene.indiv.nluug.nl>
From-SVN: r35637
Laurynas Biveinis [Fri, 11 Aug 2000 15:20:10 +0000 (15:20 +0000)]
* fixproto: Recognize DOS paths with drive letters as absolute paths.
From-SVN: r35636
Alexandre Oliva [Fri, 11 Aug 2000 14:55:08 +0000 (14:55 +0000)]
* config-ml.in (CC, CXX): Don't introduce a leading space.
From-SVN: r35635
Nathan Sidwell [Fri, 11 Aug 2000 14:09:15 +0000 (14:09 +0000)]
cp-tree.h (resolve_scope_to_name): Remove unused prototype.
* cp-tree.h (resolve_scope_to_name): Remove unused prototype.
(lookup_nested_tag): Likewise.
* decl2.c (grokfield): Fix comment to reflect many types of _DECLs
can be produced.
From-SVN: r35634
Nathan Sidwell [Fri, 11 Aug 2000 13:53:39 +0000 (13:53 +0000)]
parse.y (named_complex_class_head_sans_basetype): Remove always true if.
* parse.y (named_complex_class_head_sans_basetype): Remove
always true if.
From-SVN: r35633
Nathan Sidwell [Fri, 11 Aug 2000 13:42:32 +0000 (13:42 +0000)]
* extend.texi (Volatiles): Fix typos.
From-SVN: r35632
Kazu Hirata [Fri, 11 Aug 2000 12:45:05 +0000 (12:45 +0000)]
* flow.c: Fix formatting.
From-SVN: r35631
Nathan Sidwell [Fri, 11 Aug 2000 09:28:08 +0000 (09:28 +0000)]
* g++.old-deja/g++.pt/explicit81.C: New test.
From-SVN: r35630
Nathan Sidwell [Fri, 11 Aug 2000 09:28:01 +0000 (09:28 +0000)]
decl2.c (build_expr_from_tree, [...]): Build explicit TEMPLATE_ID_EXPR args.
* decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
explicit TEMPLATE_ID_EXPR args.
(build_expr_from_tree, case CALL_EXPR): Likewise.
From-SVN: r35629
Nathan Sidwell [Fri, 11 Aug 2000 09:12:43 +0000 (09:12 +0000)]
* g++.old-deja/g++.pt/typename26.C: New test.
From-SVN: r35628
Nathan Sidwell [Fri, 11 Aug 2000 09:12:31 +0000 (09:12 +0000)]
decl.c (check_tag_decl): Diagnose typename's which don't declare anything.
* decl.c (check_tag_decl): Diagnose typename's which don't
declare anything.
From-SVN: r35627
Richard Henderson [Fri, 11 Aug 2000 08:52:58 +0000 (01:52 -0700)]
reload.c (push_secondary_reload): When invoking a reload_{in,out} pattern...
* reload.c (push_secondary_reload): When invoking a reload_{in,out}
pattern, always allocate a tertiary scratch register.
* config/alpha/alpha.md (reload_inqi): Use a DImode scratch.
(reload_inhi): Likewise.
From-SVN: r35626
Richard Henderson [Fri, 11 Aug 2000 07:49:07 +0000 (00:49 -0700)]
function.c (put_reg_into_stack): Allow type to be NULL.
* function.c (put_reg_into_stack): Allow type to be NULL.
(schedule_fixup_var_refs): Likewise.
(gen_mem_addressof): Allow decl to be NULL.
(put_addressof_into_stack): Likewise.
From-SVN: r35625