Commits · e2889823737cc577c5b0524bbf1a59426a1e0715 · lvzhengyang / riscv-gcc-1

25 Aug, 2005 3 commits

re PR tree-optimization/23546 (ICE in for_each_index, at tree-ssa-loop-im.c:202) · e2889823

2005-08-24  Paolo Bonzini  <bonzini@gnu.org>

	PR tree-optimization/23546
	* tree-ssa-loop-im.c (for_each_index): Handle INTEGER_CST
	and REAL_CST nodes.

From-SVN: r103471

committed Aug 25, 2005

e2889823 Browse Files

re PR target/23404 (gij trashes args of functions with more than 8 fp args) · 2d9c5743

	PR target/23404
	* src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
	homed fp args.
	(ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.

From-SVN: r103462

committed Aug 25, 2005

2d9c5743 Browse Files

Daily bump. · 91432782
```
[[Split portion of a mixed commit.]]

From-SVN: r103458.2
```
GCC Administrator committed Aug 25, 2005
91432782 Browse Files

24 Aug, 2005 16 commits

re PR libstdc++/23550 (char_traits requirements/1.cc test bad math) · a35f1a13


2005-08-24  Lawrence Lim  <llim@redhat.com>
            Jakub Jelinek  <jakub@redhat.com>
	    Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/23550
	* testsuite/21_strings/char_traits/requirements/char/1.cc
	(test01): Simplify counting.
	* testsuite/21_strings/char_traits/requirements/wchar_t/1.cc
	(test02): Same.

Co-Authored-By: Benjamin Kosnik <bkoz@redhat.com>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r103451

committed Aug 24, 2005

a35f1a13 Browse Files

params.def (PARAM_MIN_SPEC_PROB): New. · 6f48c21a

2005-08-24  Pete Steinmetz  <steinmtz@us.ibm.com>

        * params.def (PARAM_MIN_SPEC_PROB): New.
        * sched-rgn.c (MIN_PROBABILITY): Delete.
        (compute_trg_info): Convert to PARAM_VALUE.
        * doc/invoke.texi (param): Document min-spec-prob.

From-SVN: r103450

committed Aug 24, 2005

6f48c21a Browse Files

re PR fortran/17758 (gfortran_abort and some others should be marked as noreturn) · fe58e076

2005-08-24  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/17758
	* gfortran.h (symbol_attribute):  Add noreturn to the structure.
	(gfc_intrinsic_sym):  Add noreturn to the structure.
	* intrinsic.c (make_noreturn):  New function.
	(add_subroutines):  Mark subroutines abort and exit as noreturn.
	(gfc_intrinsic_sub_interface):  Copy noreturn attribute from
	isym to the resolved symbol.
	* trans-decl.c (gfc_get_extern_function_decl): Set function
	as VOLATILE (== noreturn) if the noreturn attribute is set.

2005-08-24  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/17758
	gfortran.dg/nonreturning_statements.f90: New test.

From-SVN: r103449

committed Aug 24, 2005

fe58e076 Browse Files

Define __PIC__ for darwin targets. · 1a1e6a9d
```
OKed by Mike Stump.

From-SVN: r103447
```
Fariborz Jahanian committed Aug 24, 2005
1a1e6a9d Browse Files

rs6000.md: Fix thinko in the peephole2 I added yesterday. · 130869aa

2005-08-24  Paolo Bonzini  <bonzini@gnu.org>

	* config/rs6000/rs6000.md: Fix thinko in the peephole2 I added
	yesterday.

From-SVN: r103443

committed Aug 24, 2005

130869aa Browse Files

re PR libstdc++/23465 (Assignment fails on TR1 unordered containers) · bb7d32a9

2005-08-24  Paolo Carlini  <pcarlini@suse.de>
	    Chris Jefferson  <chris@bubblescope.net>

	PR libstdc++/23465
	* include/tr1/hashtable (hash_code_base::m_swap): Use
	std::swap.
	(hashtable<>::hashtable(const hashtable&)): Use copy_code;
	fix m_allocate_node call.
	* testsuite/tr1/6_containers/unordered/hashtable/23465.cc: New.

Co-Authored-By: Chris Jefferson <chris@bubblescope.net>

From-SVN: r103441

committed Aug 24, 2005

bb7d32a9 Browse Files

re PR c++/22454 (ICE with operator in default argument in template class) · 863a3314

cp:
	PR c++/22454
	* parser.c (cp_lexer_peek_nth_token): Relax assert.
testsuite:
	PR c++/22454
	* g++.dg/parse/crash29.C: New.

From-SVN: r103438

committed Aug 24, 2005

863a3314 Browse Files

bb-reorder.c (copy_bb, [...]): Add argument to duplicate_block. · b9a66240

	* bb-reorder.c (copy_bb, duplicate_computed_gotos): Add argument
	to duplicate_block.
	* cfghooks.c (duplicate_block): Added position where to place
	new block as argument.
	* cfghooks.h (duplicate_block): Declaration changed.
	* cfglayout.c (copy_bbs): Add argument after.  Pass it to
	duplicate_block.
	* cfglayout.h (copy_bbs): Declaration changed.
	* cfgloop.h (loop_version): Declaration changed.
	* cfgloopmanip.c (duplicate_loop_to_header_edge): Pass
	position to copy_bbs.
	(loop_version): Pass position to duplicate_loop_to_header_edge.
	Add place_after argument and position new blocks according to
	it.
	* modulo-sched.c (sms_schedule): Pass place_after argument
	to loop_version.
	* tracer.c (tail_duplicate): Pass argument to duplicate_block.
	* tree-cfg.c (split_edge_bb_loc): New function.
	(tree_split_edge, tree_duplicate_sese_region): Use split_edge_bb_loc
	to determine position of new blocks.
	* tree-ssa-loop-unswitch.c (tree_unswitch_loop): Pass argument
	to loop_version.
	* tree-ssa-threadupdate.c (create_block_for_threading): Pass
	argument to duplicate_block.
	* tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg):
	Pass position to copy_bbs.

From-SVN: r103437

committed Aug 24, 2005

b9a66240 Browse Files

fold-const.c (ptr_difference_const): Use cst_and_fits_in_hwi instead of host_integerp. · 87de2376
```
	* fold-const.c (ptr_difference_const): Use
	cst_and_fits_in_hwi instead of host_integerp.

From-SVN: r103436
```
Zdenek Dvorak committed Aug 24, 2005
87de2376 Browse Files

darwin.c (gen_pic_offset): New. · 14a07c92

2005-08-24  Paolo Bonzini  <bonzini@gnu.org>

	* config/darwin.c (gen_pic_offset): New.
	(machopic_indirect_data_reference,  machopic_legitimize_pic_address):
	Use it.

From-SVN: r103434

committed Aug 24, 2005

14a07c92 Browse Files

re PR tree-optimization/23486 (ICE in execute_todo, at passes.c:677) · d49195a3
```
	PR tree-optimization/23486
	* tree-ssa-loop.c (pass_scev_cprop): Add TODO_update_ssa_only_virtuals.

From-SVN: r103433
```
Zdenek Dvorak committed Aug 24, 2005
d49195a3 Browse Files

config.gcc (*-*-vxworks*): Update tm_file, add extra_options, remove use_collect2. · 2eab15c9

2005-08-22  Phil Edwards  <phil@codesourcery.com>

	* config.gcc (*-*-vxworks*):  Update tm_file, add extra_options,
	remove use_collect2.
	(powerpc-wrs-vxworks):  Update, split out *-*-vxworksae target.

	* target-def.h (TARGET_HAVE_CTORS_DTORS):  Allow target
	configuration files to override the default value.

	* config/t-vxworks:  Remove INSTALL_ASSERT_H.  Define STMP_FIXPROTO,
	EXTRA_HEADERS, and EXTRA_MULTILIB_PARTS.
	* config/vx-common.h:  New file, split out from...
	* config/vxworks.h:  here.  Update for VxWorks 6.x and RTP mode.
	* config/vxworksae.h:  New file, for VxWorks AE.
	* config/vxworks.opt:  New file.
	* config/vxlib.c:  Update for VxWorks 6.

	* config/rs6000/t-vxworks (MULTILIB_OPTIONS):  New list.  Adjust
	other MULTILIB_* variables appropriately.
	(LIB2FUNCS_EXTRA, EXTRA_MULTILIB_PARTS):  Correct from t-ppccomm.
	* config/rs6000/t-vxworksae:  New file, adjust multilibs for AE.
	* config/rs6000/vxworks.h:  Update for VxWorks 6.
	* config/rs6000/vxworksae.h:  New file, mostly placeholder for now.

From-SVN: r103432

committed Aug 24, 2005

2eab15c9 Browse Files

configure.ac (extra_ldflags_libjava): Enable -single_module only for darwin < 8. · 73079360

2005-08-24  Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.ac (extra_ldflags_libjava): Enable -single_module only for
	darwin < 8.
	* configure: Regenerate.

From-SVN: r103430

committed Aug 24, 2005

73079360 Browse Files

re PR target/20799 (bad relocs for new/delete overrides) · 2501b167

2005-08-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/20799
        * config/darwin.c (machopic_select_section): Remove the hack to
        mark "::operator new" and "::operator delete" for coalescing
        even though they are not weak.

From-SVN: r103426

committed Aug 23, 2005

2501b167 Browse Files

configure.ac (HAVE_LD_NO_DOT_SYMS): Set for powerpc-linux biarch. · d82bf747
```
	* configure.ac (HAVE_LD_NO_DOT_SYMS): Set for powerpc-linux biarch.
	* configure: Regenerate.

From-SVN: r103425
```
Alan Modra committed Aug 24, 2005
d82bf747 Browse Files
Daily bump. · d984318c
```
[[Split portion of a mixed commit.]]

From-SVN: r103419.2
```
GCC Administrator committed Aug 24, 2005
d984318c Browse Files

23 Aug, 2005 21 commits

re PR libstdc++/23462 (27_io/basic_filebuf/sgetn/char/[12]-i[no].cc execution tests fail) · b71ed552
```
2005-08-23  Kelley Cook  <kcook@gcc.gnu.org>

	PR libstdc++/23462
	* testsuite/data/sgetn.txt: Revert to previous FSF address.

From-SVN: r103415
```
Kelley Cook committed Aug 23, 2005
b71ed552 Browse Files

2005-08-23 Roman Kennke <roman@kennke.org> · daa6fb41

	* java/lang/Character.java
	(toChars(int)): New JDK1.5 method.
	(toChars(int, char[], int)): New JDK1.5 method.
	(charCount): New JDK1.5 method.
	(isSupplementaryCodePoint): New JDK1.5 method.
	(isValidCodePoint): New JDK1.5 method.

From-SVN: r103413

committed Aug 23, 2005

daa6fb41 Browse Files

stdarg-2.c (main): Make sure long constants have the L suffix. · 7d04db3f
```
* gcc.c-torture/execute/stdarg-2.c (main): Make sure long
constants have the L suffix.

From-SVN: r103412
```
DJ Delorie committed Aug 23, 2005
7d04db3f Browse Files

re PR middle-end/23517 (can't cast between generic vector types and target supported vector types) · 4d3c798d

2005-08-23  Paolo Bonzini  <bonzini@gnu.org>

	PR middle-end/23517
	* fold-const.c (fold_convert): Use VIEW_CONVERT_EXPR to convert
	between vectors.
	* convert.c (convert_to_integer, convert_to_vector): Likewise.
	* tree-vect-generic.c (tree_vec_extract, expand_vector_operations_1):
	Likewise.

From-SVN: r103406

committed Aug 23, 2005

4d3c798d Browse Files

predicates.md (equality_operator): New. · 28d0e143

2005-08-23  Paolo Bonzini  <bonzini@gnu.org>

	* config/rs6000/predicates.md (equality_operator): New.
	* config/rs6000/rs6000.md: Rewrite as a peephole2 the split for
	comparison with a large constant.

From-SVN: r103405

committed Aug 23, 2005

28d0e143 Browse Files

aclocal.m4, [...]: Rebuilt. · e293cbd5

	* aclocal.m4, Makefile.in: Rebuilt.
	* Makefile.am (property_files): Added META-INF files.
	(propertyo_files): Changed definition.
	($(propertyo_files)): Updated patterns.

From-SVN: r103403

committed Aug 23, 2005

e293cbd5 Browse Files

* hwint.h (HOST_WIDE_INT_PRINT): Use HOST_LONG_LONG_FORMAT. · 6194fd98
```
From-SVN: r103402
```
Mark Mitchell committed Aug 23, 2005
6194fd98 Browse Files
configure: Rebuilt. · 0a9649e8
```
	* configure: Rebuilt.
	* configure.ac: Fixed typo.

From-SVN: r103399
```
Tom Tromey committed Aug 23, 2005
0a9649e8 Browse Files

sh.c (sh_builtin_saveregs): If the number of to-be-saved fp registers is even... · a11c004b

        * sh.c (sh_builtin_saveregs): If the number of to-be-saved fp
        registers is even, and we have a hardware double precision fp,
        align the buffer.
        (sh_gimplify_va_arg_expr): For floating point arguments, consider
        size of current argument when checking if argument was passed in
        registers.

        * sh.c (sh_attr_renesas_p): Handle error_mark_node.

From-SVN: r103398

committed Aug 23, 2005

a11c004b Browse Files

re PR c++/23044 (ICE on valid code) · aec5ba60

cp:
	PR c++/23044
	* pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
testsuite:
	PR c++/23044
	* g++.dg/template/instantiate8.C: New.

From-SVN: r103395

committed Aug 23, 2005

aec5ba60 Browse Files

re PR middle-end/23467 (alignment of member doesn't always carry over to alignment of struct.) · 39d67d5b

gcc:
        PR middle-end/23467
        * stor-layout.c (finalize_type_size): Dont override
        existing alignment with a smaller alignment from the mode.
testsuite:
        PR middle-end/23467
        * gcc.c-torture/execute/pr23467.c: New test.

From-SVN: r103394

committed Aug 23, 2005

39d67d5b Browse Files

re PR libstdc++/23358 (_Destroy doesn't optimize for scalar types) · 9191d641

2005-08-23  Thomas Kho  <tkho@ucla.edu>

	PR libstdc++/23358
	* include/bits/stl_construct.h (_Destroy(_ForwardIterator,
	_ForwardIterator, allocator<_Tp>)): Removed unused template parameter.

From-SVN: r103393

committed Aug 23, 2005

9191d641 Browse Files

lambda-code.c (lambda_vector_lexico_pos): Moved... · 37b8a73b

	* lambda-code.c (lambda_vector_lexico_pos): Moved...
	* lambda.h (lambda_vector_lexico_pos): ... here.
	* tree-data-ref.c (build_classic_dist_vector): Return false when
	the distance vector is lexicographically negative.

From-SVN: r103392

committed Aug 23, 2005

37b8a73b Browse Files

re PR tree-optimization/23511 (Segfault in fold_binary) · ce8f9416

	PR tree-optimization/23511
	* tree-ssa-loop-niter.c (infer_loop_bounds_from_undefined): Don't
	handle cases where TYPE_MIN_VALUE or TYPE_MAX_VALUE are NULL_TREE.

From-SVN: r103391

committed Aug 23, 2005

ce8f9416 Browse Files

re PR middle-end/22043 (Fields not initialized for automatic structs with flexible array members) · 73ed17ff

	PR tree-optimization/22043
	* tree.h (count_type_elements): Add ALLOW_FLEXARR argument.
	* expr.c (count_type_elements): Add ALLOW_FLEXARR argument.
	If ALLOW_FLEXARR, handle types ending with flexible array member.
	Pass false as second argument to recursive count_type_elements calls.
	(categorize_ctor_elements_1, mostly_zeros_p): Pass false as second
	argument to count_type_elements call.
	* tree-sra.c (decide_block_copy): Likewise.
	* gimplify.c (gimplify_init_constructor): If num_type_elements < 0
	for a constant-sized object, set cleared as well.  Pass true as
	second argument to count_type_elements call.

	* gcc.c-torture/execute/20050613-1.c: New test.

From-SVN: r103389

committed Aug 23, 2005

73ed17ff Browse Files

missed in last commit · 18b10a72
```
From-SVN: r103383
```
Alan Modra committed Aug 23, 2005
18b10a72 Browse Files

re PR target/21571 (ICE in rs6000.c with -msdata=default.) · 0c380712

	PR target/21571
	* config/rs6000/rs6000.c (rs6000_legitimate_small_data_p): Rename
	from legitimate_small_data_p, and make global.  Update use.
	Remove forward declaration.
	* config/rs6000/rs6000-protos.h (rs6000_legitimate_small_data_p):
	Declare.
	* config/rs6000/rs6000.md (movdf_hardfloat32): Allow small data mems.

From-SVN: r103382

committed Aug 23, 2005

0c380712 Browse Files

rs6000.md (eq<mode>): Use output operand instead of scratch intermediates. · d0515b39

        * config/rs6000/rs6000.md (eq<mode>): Use output operand instead
        of scratch intermediates.
        (eq<mode>_compare): Same.
        (neg_eq0<mode>): New.
        (neg_eq<mode>): Convert to define_insn_and_split.

From-SVN: r103379

committed Aug 22, 2005

d0515b39 Browse Files

re PR libgcj/23498 (libgcj/classpath add two undesired info files: hacking.info,… · 6bd2fcda

re PR libgcj/23498 (libgcj/classpath add two undesired info files: hacking.info, vmintegration.info)

	PR libgcj/23498:
	* doc/Makefile.am (info_TEXINFOS): Commented out.
	* doc/Makefile.in: Rebuilt.

From-SVN: r103378

committed Aug 23, 2005

6bd2fcda Browse Files

1.cc: XFAIL on darwin8. · 96d06af8

	* testsuite/23_containers/vector/resize/1.cc: XFAIL on darwin8.
	* testsuite/27_io/ios_base/storage/2.cc: Likewise.

From-SVN: r103377

committed Aug 23, 2005

96d06af8 Browse Files

* gcc_update: Update dependencies for libjava/aclocal.m4. · 5464337b
```
From-SVN: r103376
```
Ben Elliston committed Aug 23, 2005
5464337b Browse Files