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Author SHA1 Message Date
Paolo Bonzini
28d0e143fe predicates.md (equality_operator): New. 
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
 2005-08-23 17:39:59 +00:00
Tom Tromey
e293cbd536 aclocal.m4, [...]: Rebuilt. 
* aclocal.m4, Makefile.in: Rebuilt.
	* Makefile.am (property_files): Added META-INF files.
	(propertyo_files): Changed definition.
	($(propertyo_files)): Updated patterns.

From-SVN: r103403
 2005-08-23 16:54:31 +00:00
Mark Mitchell
6194fd98b2 * hwint.h (HOST_WIDE_INT_PRINT): Use HOST_LONG_LONG_FORMAT. 
From-SVN: r103402
 2005-08-23 15:04:07 +00:00
Tom Tromey
0a9649e8a1 configure: Rebuilt. 
* configure: Rebuilt.
	* configure.ac: Fixed typo.

From-SVN: r103399
 2005-08-23 13:53:12 +00:00
J"orn Rennecke
a11c004bd7 sh.c (sh_builtin_saveregs): If the number of to-be-saved fp registers is even... 
* 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
 2005-08-23 14:07:16 +01:00
Nathan Sidwell
aec5ba601b re PR c++/23044 (ICE on valid code) 
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
 2005-08-23 12:35:42 +00:00
J"orn Rennecke
39d67d5bd4 re PR middle-end/23467 (alignment of member doesn't always carry over to alignment of struct.) 
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
 2005-08-23 13:27:53 +01:00
Thomas Kho
9191d64118 re PR libstdc++/23358 (_Destroy doesn't optimize for scalar types) 
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
 2005-08-23 10:40:14 +00:00
Sebastian Pop
37b8a73b50 lambda-code.c (lambda_vector_lexico_pos): Moved... 
* 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
 2005-08-23 08:24:20 +00:00
Sebastian Pop
ce8f9416be re PR tree-optimization/23511 (Segfault in fold_binary) 
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
 2005-08-23 08:15:13 +00:00
Jakub Jelinek
73ed17ff80 re PR middle-end/22043 (Fields not initialized for automatic structs with flexible array members) 
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
 2005-08-23 09:28:26 +02:00
Alan Modra
18b10a7276 missed in last commit 
From-SVN: r103383
 2005-08-23 12:21:53 +09:30
Alan Modra
0c380712e7 re PR target/21571 (ICE in rs6000.c with -msdata=default.) 
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
 2005-08-23 12:09:56 +09:30
David Edelsohn
d0515b3965 rs6000.md (eq<mode>): Use output operand instead of scratch intermediates. 
* 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
 2005-08-22 22:08:36 -04:00
Tom Tromey
6bd2fcdadc 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
 2005-08-23 01:46:49 +00:00
Geoffrey Keating
96d06af84b 1.cc: XFAIL on darwin8. 
* testsuite/23_containers/vector/resize/1.cc: XFAIL on darwin8.
	* testsuite/27_io/ios_base/storage/2.cc: Likewise.

From-SVN: r103377
 2005-08-23 01:16:45 +00:00
Ben Elliston
5464337b7f * gcc_update: Update dependencies for libjava/aclocal.m4. 
From-SVN: r103376
 2005-08-23 10:55:08 +10:00
Alan Modra
c1fa753e42 re PR target/23070 ([3.4 only] CALL_V4_CLEAR_FP_ARGS flag not properly set) 
PR target/23070
	* config/rs6000/rs6000.c (function_arg): For ABI_V4 calls to
	stdarg functions, set/clear the fp marker even when no variable
	args are passed.
	* config/rs6000/sysv4.opt (mprototype): Describe.

From-SVN: r103375
 2005-08-23 10:03:18 +09:30
GCC Administrator
a0940ff608 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r103370.2
 2005-08-23 00:16:18 +00:00
James E Wilson
75389255ac Fix FreeBSD fopen instrumentation. 
* mf-hooks2.c (MF_REGISTER_fopen): Define to __MF_TYPE_STATIC when
__FreeBSD__ is defined.

From-SVN: r103368
 2005-08-22 17:12:18 -07:00
Ben Elliston
7768a94a9a * gcc.c-torture/execute/ieee/ieee.exp: Load gcc-dg.exp library. 
From-SVN: r103365
 2005-08-23 09:59:14 +10:00
Jim Wilson
94b0413aaf Correct PR number in last patch checked in. 
PR tree-optimization/23426
* decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
array size check.

From-SVN: r103364
 2005-08-22 16:56:29 -07:00
James E Wilson
96ce2ac9e8 Partial fix for too large arrays. 
PR tree-optimization/21105
* decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
array size check.

From-SVN: r103363
 2005-08-22 16:52:22 -07:00
Tom Tromey
10cbe699ce re PR libgcj/22622 (gnu/classpath/Configuration.java being grep'ed for before created) 
PR libgcj/22622:
	* configure: Rebuilt.
	* configure.ac: Correctly create Configuration.java (for
	temporary use).

From-SVN: r103362
 2005-08-22 22:39:11 +00:00
Kelley Cook
029e5fc0c5 Makefile.am (ACLOCAL_AMFLAGS): Also include "..". 
2005-08-22  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.am (ACLOCAL_AMFLAGS): Also include "..".
	* acinclude.m4: Delete.  Extract CHECK_FOR_BROKEN_MINGW_LD to ...
	* mingwld.m4: ... this new file.
	* aclocal.m4, Makefile.in, gcj/Makefile.in: Regenerate.
	* include/Makefile.in, testsuite/Makfile.in: Regenerate.

From-SVN: r103361
 2005-08-22 22:36:35 +00:00
Kelley Cook
9c8f164b94 Makefile.am (ACLOCAL_AMFLAGS): New. 
2005-08-22  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.am (ACLOCAL_AMFLAGS): New.
	* Makefile.in: Regenerate.

From-SVN: r103358
 2005-08-22 21:51:59 +00:00
Tom Tromey
03192b9875 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: r103353
 2005-08-22 20:01:53 +00:00
Jakub Jelinek
27004606de re PR rtl-optimization/23478 (Miscompilation due to reloading of a var that is also used in EH pad) 
PR rtl-optimization/23478
	* regs.h (reg_info): Add throw_calls_crossed.
	(REG_N_THROWING_CALLS_CROSSED): Define.
	* flow.c (allocate_reg_life_data): Initialize
	REG_N_THROWING_CALLS_CROSSED.
	(propagate_one_insn, attempt_auto_inc): Update
	REG_N_THROWING_CALLS_CROSSED.
	* global.c (global_alloc): Don't allocate pseudos across
	calls that may throw.

	* g++.dg/opt/pr23478.C: New test.

From-SVN: r103348
 2005-08-22 18:58:50 +02:00
Aldy Hernandez
ad685e8112 * MAINTAINERS: Add self as ms1 maintainer. 
From-SVN: r103347
 2005-08-22 16:54:35 +00:00
Andrew Pinski
d9e99a3721 Fix PR number in changelog: 
2005-08-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/18715
        * gcc.dg/switch-warn-3.c: New test.

From-SVN: r103344
 2005-08-22 09:25:57 -07:00
Andrew Pinski
201ae393e6 re PR c/18715 (warning: "enumeration value not handled in switch" for '...' ranges) 
2005-08-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/18715
        * c-common.c (c_do_switch_warnings): Look for a node where the enum's
        value is inbetween the range if we did not find an exact match.

2005-08-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/18175
        * gcc.dg/switch-warn-3.c: New test.

From-SVN: r103343
 2005-08-22 09:21:18 -07:00
Aldy Hernandez
c85ba4fb34 invoke.texi (Option Summary): Add ms1 options. 
* doc/invoke.texi (Option Summary): Add ms1 options.
	* doc/extend.texi: Document interrupt handler attribute for ms1.
	* doc/md.texi: Document ms1 constraints.
	* config.gcc: Add ms1-*-elf.
	* config/ms1/ms1.h: New.
	* config/ms1/ms1.c: New.
	* config/ms1/ms1.md: New.
	* config/ms1/ms1-protos.h: New.
	* config/ms1/ABI.txt: New.
	* config/ms1/crti.asm: New.
	* config/ms1/crtn.asm: New.
	* config/ms1/lib2extra-funcs.c: New.
	* config/ms1/t-ms1: New.
	* config/ms1/ms1.opt: New.

From-SVN: r103342
 2005-08-22 16:12:14 +00:00
Volker Reichelt
f1cc051537 re PR c++/22233 (ICE with wrong number of template parameters) 
PR c++/22233
	* pt.c (push_template_decl_real): Return error_mark_node if the
	number of template parameters does not match previous definition.

	* g++.dg/template/param1.C: New test.

From-SVN: r103339
 2005-08-22 09:48:26 +00:00
Volker Reichelt
dff1b563b3 re PR c++/23089 (internal compiler error: in int_mode_for_mode, at stor-layout.c:251 at -O1) 
PR c++/23089
	* decl.c (require_complete_types_for_parms): Mark incomplete types
	as invalid.

	* g++.dg/other/incomplete1.C: New test.

From-SVN: r103336
 2005-08-22 08:37:17 +00:00
Ira Rosen
70a39602ab altivec.md (xorv4sf3): New. 
* config/rs6000/altivec.md (xorv4sf3): New.
        (negv4sf2, neg<mode>2): Likewise.

From-SVN: r103335
 2005-08-22 08:13:18 +00:00
H.J. Lu
85199961c5 re PR target/23485 ([ia64]: Integer dvide by zero doesn't raise a signal) 
PR target/23485
        * config/ia64/ia64.md (divsi3): Check divide by zero.
        (udivsi3): Likewise.
        (divdi3): Likewise.
        (udivdi3): Likewise.

From-SVN: r103331
 2005-08-21 20:07:43 -07:00
Steven G. Kargl
46fa431d51 * decl.c: Typo in comment. 
From-SVN: r103330
 2005-08-22 00:21:40 +00:00
GCC Administrator
332aade2ee Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r103327.2
 2005-08-22 00:16:16 +00:00
John David Anglin
38fa6e732a re PR libgcj/23507 (gij testsuite failures) 
PR libgcj/23507
	* stacktrace.cc (_Jv_StackTrace::UnwindTraceFn): Fix typo in newLength
	assignment.  Cast operands of compare to function pointer type.

From-SVN: r103325
 2005-08-21 23:35:46 +00:00
Tom Tromey
aa5190e9dc * HACKING: Updated for hacking classpath in libgcj. 
From-SVN: r103324
 2005-08-21 23:24:58 +00:00
Steven G. Kargl
beb6ae889f * array.c: Bump GFC_MAX_AC_EXPAND from 100 to 65535. 
From-SVN: r103323
 2005-08-21 22:04:35 +00:00
Tobias Schlüter
e0bcf78cc8 gfortran.h (gfc_option_t): Remove source field. 
fortran/
	* gfortran.h (gfc_option_t): Remove source field.  Add
	flag_d_lines field.
	(gfc_new_file): Remove arguments in prototype.
	(gfc_source_file): Make 'const char *'.
	* f95-lang.c (gfc_init): Use gfc_source_file instead of
	gfc_option.source.  Call gfc_new_file without arguments.
	* invoke.texi: Document new options '-fd-lines-as-code' and
	'-fd-lines-as-comment'.
	* lang.opt: Add new options.  Alphabetize.
	* options.c (gfc_init_options): Initialize gfc_source_file instead
	of gfc_option.source.  Initialize gfc_option.flag_d_lines.
	(form_from_filename): Move here from scanner.c.  Make
	'filename' argument 'const'.
	(gfc_post_options): Set gfc_source_file.  Determine source form.
	Warn if 'd-lines*' are used in free form.
	* scanner.c (gfc_source_file): Constify.
	(skip_fixed_comments): Deal with d-lines.
	(get_file): Constify argument 'name'.
	(load_file): Constify argument 'filename'.
	(form_from_filename): Moved to options.c.
	(gfc_new_file): Remove arguments.  Don't initialize
	gfc_source_file, don't determine source form.
	* trans-const.c (gfc_init_constants): Use gfc_source_file instead
	of gfc_option.source.

testsuite/
	* d_lines_1.f, d_lines_2.f, d_lines_3.f, d_lines_4.f,
	d_lines_5.f: New.

From-SVN: r103322
 2005-08-21 17:28:27 +02:00
Jakub Jelinek
1125164cd3 simplify-rtx.c (simplify_immed_subreg): Only clear up to elem_bitsize bits, not max_bitsize. 
* simplify-rtx.c (simplify_immed_subreg) <case CONST_DOUBLE>: Only clear
	up to elem_bitsize bits, not max_bitsize.

	* gcc.target/i386/sse-4.c: New test.

From-SVN: r103318
 2005-08-21 15:27:56 +02:00
Sebastian Pop
3c0c8f9dff re PR tree-optimization/23433 (ICE: tree check: expected real_cst, have integer_cst in const_binop, at fold-const.c:1512) 
PR tree-optimization/23433
        * tree-chrec.c (chrec_apply): Translate INTEGER_CST to a
        REAL_CST when the type is SCALAR_FLOAT_TYPE_P.

From-SVN: r103317
 2005-08-21 10:59:15 +00:00
Sebastian Pop
00c59348b9 * testsuite/gcc.dg/tree-ssa/pr23391.c: Should be compiled with -O2. 
From-SVN: r103316
 2005-08-21 10:54:09 +00:00
Sebastian Pop
a1596edc4b re PR tree-optimization/23434 (ICE: Segmentation fault compiling gsl1.5 at -O2) 
PR tree-optimization/23434
        * tree-ssa-loop-niter.c (proved_non_wrapping_p): Give up when
        the iteration bound is not an INTEGER_CST.

From-SVN: r103315
 2005-08-21 10:48:23 +00:00
Dorit Nuzman
429268fc04 tree-vect-transform.c (get_initial_def_for_reduction): Set need_epilog_adjust back to false for MIN/MAX case. 
* tree-vect-transform.c (get_initial_def_for_reduction): Set
        need_epilog_adjust back to false for MIN/MAX case. Set *scalar_def to
        NULL if need_epilog_adjust is false.
        (vect_create_epilog_for_reduction): Variable adjust_in_epilog removed.
        Case 3 always peels first itration, not just for PLUS case, and no need
        to use scalar_initial_def here. Create an epilog adjustment only if
        scalar_initial_def is not NULL.

        (vectorizable_reduction): Remove assert.

From-SVN: r103314
 2005-08-21 06:38:27 +00:00
GCC Administrator
b0b0f2b895 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r103311.2
 2005-08-21 00:16:14 +00:00
H.J. Lu
eea1d14a47 re PR target/23485 ([ia64]: Integer dvide by zero doesn't raise a signal) 
2005-08-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/23485
	* config/ia64/lib1funcs.asm (__divdi3): Check divide by zero.
	(__moddi3): Likewise.
	(__udivdi3): Likewise.
	(__umoddi3): Likewise.
	(__divsi3): Likewise.
	(__modsi3): Likewise.
	(__udivsi3): Likewise.
	(__umodsi3): Likewise.

From-SVN: r103309
 2005-08-20 16:55:07 -07:00
John David Anglin
c348be20ae re PR libgcj/21692 (unexpected java.lang.NoClassDefFoundError) 
PR libgcj/21692
	* sysdep/pa/descriptor.h: New file.
	* configure.host: Use sysdep/pa/descriptor.h on hppa*-*.

From-SVN: r103306
 2005-08-20 20:26:26 +00:00