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Author SHA1 Message Date
Hans-Peter Nilsson
f89935ed17 reload.c (find_reloads_address_1): Call REG_OK_FOR_CONTEXT with the autoincdec code, not outer_code. 
* reload.c (find_reloads_address_1) <autoincdec cases>:
	Call REG_OK_FOR_CONTEXT with the autoincdec code, not
	outer_code.

From-SVN: r130380
 2007-11-23 15:38:29 +00:00
Richard Guenther
27fa4044f1 re PR tree-optimization/34176 (SCCVN breaks gettext) 
2007-11-23  Richard Guenther  <rguenther@suse.de>
	Michael Matz  <matz@suse.de>

	PR tree-optimization/34176
	* alloc-pool.h (empty_alloc_pool): Declare.
	* alloc-pool.c (empty_alloc_pool): New function.
	* tree-ssa-sccvn.c (vn_reference_lookup): Also lookup from the
	valid table if a lookup from the optimistic table failed.
	(vn_unary_op_lookup): Likewise.
	(vn_binary_op_lookup): Likewise.
	(vn_phi_lookup): Likewise.
	(process_scc): Clear optimistic tables before every iteration.

	* gcc.c-torture/execute/pr34176.c: New testcase.

Co-Authored-By: Michael Matz <matz@suse.de>

From-SVN: r130379
 2007-11-23 14:28:59 +00:00
Richard Biener
bdcfbbfccb tree-ssa-copy.c (may_propagate_copy): Remove redundant checks. 
2007-11-23  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-copy.c (may_propagate_copy): Remove redundant
	checks.
	(merge_alias_info): Do verification only if checking is
	enabled.  Merge flow-sensitive alias information in simple
	cases.
	* tree-ssa-operands.c (get_addr_dereference_operands): Also
	complain about missing NMTs.

	* gcc.dg/tree-ssa/alias-17.c: New testcase.

From-SVN: r130378
 2007-11-23 14:26:53 +00:00
Jakub Jelinek
cfdaefecf6 re PR c++/34198 (-Wconversion gives apparent erroneous warning with g++ 4.3-20071109) 
PR c++/34198
	* c-common.c (conversion_warning): For INTEGER_TYPE to
	INTEGER_TYPE conversions call get_narrower on expr to avoid
	spurious warnings from binop shortening or when the implicit
	conversion can't change the value.

	* gcc.dg/Wconversion-5.c: New test.
	* g++.dg/Wconversion3.C: New test.

From-SVN: r130377
 2007-11-23 14:39:44 +01:00
Samuel Tardieu
bb1f5840b5 s-inmaop-posix.adb, [...]: Use 'Access instead of 'Unchecked_Access in second and third arguments of... 
gcc/ada/
	* s-inmaop-posix.adb, s-intman-vxworks.adb, s-taprop-hpux-dce.adb,
	s-taprop-irix.adb, s-taprop-linux.adb, s-taprop-lynxos.adb,
	s-taprop-posix.adb, s-taprop-tru64.adb, s-taprop-vxworks.adb:
	Use 'Access instead of 'Unchecked_Access in second and third
	arguments of pthread_sigmask.

From-SVN: r130376
 2007-11-23 13:16:54 +00:00
Samuel Tardieu
356d89619e Add missing commas beween file names in gcc/ada/ChangeLog 
From-SVN: r130375
 2007-11-23 13:08:50 +00:00
Paolo Carlini
360b7bffb1 stl_list.h (insert(iterator, value_type&&)): Just forward to emplace. 
2007-11-23  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_list.h (insert(iterator, value_type&&)): Just
	forward to emplace.
	* include/bits/stl_vector.h (insert(iterator, value_type&&)): Likewise.
	* include/bits/stl_deque.h (insert(iterator, value_type&&)): Likewise.
	* include/debug/list (insert(iterator, value_type&&)): Likewise.
	* include/debug/vector (insert(iterator, value_type&&)): Likewise.
	* include/debug/deque (insert(iterator, value_type&&)): Likewise.
	* include/bits/list.tcc (insert(iterator, value_type&&)): Remove.
	* include/bits/vector.tcc (insert(iterator, value_type&&)): Likewise.
	* include/bits/deque.tcc (insert(iterator, value_type&&)): Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r130374
 2007-11-23 11:49:07 +00:00
Eric Botcazou
5102fac5fe decl.c (ceil_alignment): New function. 
* decl.c (ceil_alignment): New function.
	(gnat_to_gnu_entity): Use it to set the alignment on atomic types.
	(make_packable_type): Likewise.

From-SVN: r130373
 2007-11-23 11:11:04 +00:00
Aldy Hernandez
96d9bb07ad + * trans-expr.c (gfc_trans_string_copy): Use "void *" when building a 
+       memset.

From-SVN: r130371
 2007-11-23 10:50:45 +00:00
Richard Guenther
cb2d412c3e tree-ssa-copy.c (may_propagate_copy): Remove redundant checks. 
2007-11-23  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-copy.c (may_propagate_copy): Remove redundant
	checks.
	(merge_alias_info): Do verification only if checking is
	enabled.  Merge flow-sensitive alias information in simple
	cases.
	* tree-ssa-operands.c (get_addr_dereference_operands): Also
	complain about missing NMTs.

	* gcc.dg/tree-ssa/alias-17.c: New testcase.

From-SVN: r130370
 2007-11-23 09:49:29 +00:00
Matthias Klose
a7415017a8 configure.ac: Adjust makeinfo version check. 
2007-11-23  Matthias Klose  <doko@ubuntu.com>

       * configure.ac: Adjust makeinfo version check.
       * configure: Regenerate.

From-SVN: r130367
 2007-11-23 09:29:44 +00:00
GCC Administrator
4d28fa6f10 Daily bump. 
From-SVN: r130365
 2007-11-23 00:17:11 +00:00
Joseph Myers
6ac0194d21 re PR c/14050 ([DR289] c99 restrict doesn't work in abs declarator) 
PR c/14050
	* c-decl.c (set_array_declarator_inner): Don't give error for
	static or type qualifiers in abstract declarator.  Remove
	abstract_p parameter.
	* c-tree.h (set_array_declarator_inner): Update prototype.
	* c-parser.c (c_parser_direct_declarator_inner): Update call to
	set_array_declarator_inner.
	* doc/standards.texi: Update for C99 TC3.

testsuite:
	* gcc.dg/c99-arraydecl-1.c: Don't expect errors for static or type
	qualifiers in abstract declarator.

From-SVN: r130362
 2007-11-22 23:12:29 +00:00
Hans-Peter Nilsson
df8702365b Forgot to save before minor edit of last change 
From-SVN: r130361
 2007-11-22 22:30:23 +00:00
Hans-Peter Nilsson
760d23eaa6 mmix.c (mmix_encode_section_info): Remove duplicate line in my edit of the last change. 
* config/mmix/mmix.c (mmix_encode_section_info): Remove duplicate
	line in my edit of the last change.

From-SVN: r130360
 2007-11-22 22:29:40 +00:00
Jakub Jelinek
ebfe65a3be re PR target/33947 (warning: 'const' attribute directive ignored) 
PR target/33947
	* config/arm/arm.c (arm_init_tls_builtins): Set TREE_NOTHROW
	and TREE_READONLY on the fn decl rather than passing a chain
	of attributes.

From-SVN: r130359
 2007-11-22 22:58:07 +01:00
Tobias Burnus
d4d757e6b5 primary.c (gfc_match_structure_constructor): Allow constructor for types without components. 
2007-11-22  Tobias Burnus  <burnus@net-b.de>

        * primary.c (gfc_match_structure_constructor): Allow
        constructor for types without components.

2007-11-22  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/derived_constructor_comps_3.f90: New.

From-SVN: r130358
 2007-11-22 22:40:22 +01:00
Kaz Kojima
cd9a21ca0b sh.md (divsi_inv_m3): Handle zero dividend specially. 
* config/sh/sh.md (divsi_inv_m3): Handle zero dividend
	specially.

From-SVN: r130357
 2007-11-22 21:15:19 +00:00
Jakub Jelinek
6c01f02b2c Fix a misformatted entry. 
From-SVN: r130356
 2007-11-22 20:50:45 +01:00
Paolo Carlini
02b27543b7 stl_tree.h (_Rb_tree<>::_Rb_tree_impl<, true>): Remove, identical in mainline to the primary template. 
2007-11-22  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_tree.h (_Rb_tree<>::_Rb_tree_impl<, true>): Remove,
	identical in mainline to the primary template.

From-SVN: r130355
 2007-11-22 18:54:36 +00:00
Jakub Jelinek
6d1f904c2e re PR c++/34094 (Undefined static data member in anonymous namespace can acquire a definition anyway) 
PR c++/34094
	* decl2.c (cp_write_global_declarations): Issue error about static
	data members in anonymous namespace which are declared and used,
	but not defined.

	* g++.dg/ext/visibility/anon7.C: New test.

From-SVN: r130351
 2007-11-22 15:06:06 +01:00
Paolo Carlini
60f2c09056 gnu.ver: Adjust new exports for 128-bit long double. 
2007-11-22  Paolo Carlini  <pcarlini@suse.de>

	* config/abi/pre/gnu.ver: Adjust new exports for 128-bit long double.

From-SVN: r130350
 2007-11-22 12:06:27 +00:00
Uros Bizjak
8383d43c75 i386.h (TARGET_CPU_CPP_BUILTINS): Change checking of ix86_arch and ix86_tune into a switch statement. 
* config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Change checking
	of ix86_arch and ix86_tune into a switch statement.
	(enum processor_type): Default PROCESSOR_I386 to 0.
	* config/i386/i386.c (ix86_decompose_address): Use TARGET_K6 instead
	of "ix86_tune == PROCESSOR_K6".
	(ia32_multipass_dfa_lookahead): Change checking of ix86_tune into
	a switch statement.

From-SVN: r130349
 2007-11-22 12:25:11 +01:00
Johannes Singler
e683ee2a20 re PR libstdc++/33893 ([parallel mode] Algorithms rely on omp_set_dynamic(false)) 
2007-11-22  Johannes Singler  <singler@ira.uka.de>

        PR libstdc++/33893
        * include/parallel/multiway_merge.h: made omp_dynamic-safe
        * include/parallel/workstealing.h: made omp_dynamic-safe
        * include/parallel/base.h: infrastructure, cleanup
        * include/parallel/par_loop.h: made omp_dynamic-safe
        * include/parallel/features.h: activate loser tree variant
        * include/parallel/quicksort.h: made omp_dynamic-safe
        * include/parallel/compiletime_settings.h: settings overridable
        * include/parallel/equally_split.h: made omp_dynamic-safe
        * include/parallel/omp_loop_static.h: made omp_dynamic-safe
        * include/parallel/random_shuffle.h: made omp_dynamic-safe
        * include/parallel/balanced_quicksort.h: made omp_dynamic-safe
        * include/parallel/set_operations.h: made omp_dynamic-safe
        * include/parallel/unique_copy.h: made omp_dynamic-safe
        * include/parallel/multiway_mergesort.h: made omp_dynamic-safe
        * include/parallel/search.h: made omp_dynamic-safe
        * include/parallel/partition.h: made omp_dynamic-safe
        * include/parallel/partial_sum.h: made omp_dynamic-safe
        * include/parallel/find.h: made omp_dynamic-safe
        * include/parallel/omp_loop.h: made omp_dynamic-safe
        * include/parallel/losertree.h: avoid default constructor

From-SVN: r130347
 2007-11-22 10:13:08 +00:00
Tobias Burnus
7861a5ce14 re PR fortran/34079 (Bind(C): Character argument/return value problems) 
2007-11-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34079
        * trans-expr.c (gfc_conv_function_call): Do not append
        string length arguments when calling bind(c) procedures.
        * trans-decl.c (create_function_arglist): Do not append
        string length arguments when declaring bind(c) procedures.

2007-11-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34079
        * gfortran.dg/bind_c_usage_10.f03: Remove .mod file afterwards.
        * gfortran.dg/bind_c_usage_13.f03: New.
        * gfortran.dg/bind_c_usage_14.f03: New.

From-SVN: r130346
 2007-11-22 10:55:47 +01:00
Richard Sandiford
ac605fd66d re PR rtl-optimization/33848 (reference to non-existent label at -O1 on mips/mipsel) 
gcc/testsuite/
	PR rtl-optimization/33848
	* gcc.dg/torture/pr33848.c: New test.

From-SVN: r130345
 2007-11-22 09:30:02 +00:00
Olivier Hainque
1fa4dfc6b7 trans.c (gnat_to_gnu): Reformat lines to fit in 80 columns. 
2007-11-22  Olivier Hainque  <hainque@adacore.com>

        * trans.c (gnat_to_gnu) <case N_Free_Statement>: Reformat lines
        to fit in 80 columns.

From-SVN: r130343
 2007-11-22 09:04:02 +00:00
Tom Tromey
d26d1cea50 mmix.c (mmix_encode_section_info): Use alloca to avoid writing into string allocated by ggc_alloc_string. 
* config/mmix/mmix.c (mmix_encode_section_info): Use alloca to
	avoid writing into string allocated by ggc_alloc_string.

From-SVN: r130342
 2007-11-22 07:34:10 +00:00
GCC Administrator
9aee0967b4 Daily bump. 
From-SVN: r130340
 2007-11-22 00:17:35 +00:00
Joseph Myers
f82d92ba29 * de.po: Update. 
From-SVN: r130337
 2007-11-21 23:10:08 +00:00
Jonathan Wakely
207e08e0b5 C++STYLE: Fix typos. 
2007-11-21  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* docs/html/17_intro/C++STYLE: Fix typos.

From-SVN: r130336
 2007-11-21 22:42:18 +00:00
Kaz Kojima
f8be3f56c1 re PR target/34155 (ICE in simplify_binary_operation_1, at simplify-rtx.c:2666 on sh64) 
PR target/34155
	* config/sh/sh.md (binary_sf_op): Remove.
	(binary_sf_op0, binary_sf_op1): New define_insn_and_split.
	* config/sh/sh.c (sh_expand_binop_v2sf): Use gen_binary_sf_op0
	and gen_binary_sf_op1.

From-SVN: r130335
 2007-11-21 22:29:04 +00:00
Hans-Peter Nilsson
12e8869659 regclass.c (init_reg_autoinc): Fix typo preventing test of secondary output reload when... 
* regclass.c (init_reg_autoinc): Fix typo preventing test of
	secondary output reload when setting forbidden_inc_dec_class.

From-SVN: r130333
 2007-11-21 19:59:54 +00:00
Francois-Xavier Coudert
0df50e7a0c re PR fortran/34083 (internal compiler error: in gfc_conv_array_constructor_expr, at fortran/trans-expr.c:2819) 
PR fortran/34083

	* resolve.c (resolve_structure_cons): Also check for zero rank.

	* gfortran.dg/derived_constructor_comps_2.f90: Add check.

From-SVN: r130332
 2007-11-21 18:32:40 +00:00
Benjamin Kosnik
c60cd1dcf7 documentation.html: Validate. 
2007-11-20  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/documentation.html: Validate. Add links to index,
	correct broken links.
	* docs/html/17_intro/C++STYLE: Add bits.
	* docs/html/17_intro/configury.html: Correct, update.
	* docs/html/17_intro/api.html: Correct HTML.

	* include/bits/stl_algobase.h: Adjust comment.

From-SVN: r130331
 2007-11-21 16:37:26 +00:00
Aurelien Jarno
5f45b299ed s-osinte-kfreebsd-gnu.ads (To_Target_Priority): New function. 
2007-11-21  Aurelien Jarno <aurelien@aurel32.net>

    gcc/ada/
	* s-osinte-kfreebsd-gnu.ads (To_Target_Priority): New function.
	* Makefile.in: Add EH_MECHANISM=-gcc to kfreebsd-gnu. Remove SYMLIB.

From-SVN: r130330
 2007-11-21 12:16:51 +00:00
Richard Guenther
11948f6bac re PR tree-optimization/34148 (Too many VOPs, too deep tree-ssa-sccvn.c recursion) 
2007-11-21  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/34148
	* tree-ssa-structalias.c (create_variable_info_for): Do not use
	field-sensitive PTA for single-element structures.
	* tree-ssa-alias.c (create_overlap_variables_for): Do not create
	SFTs for single-element structures.

From-SVN: r130329
 2007-11-21 10:16:21 +00:00
GCC Administrator
2bf66d799c Daily bump. 
From-SVN: r130327
 2007-11-21 00:17:50 +00:00
Richard Guenther
288bd0d74e re PR middle-end/34154 (gcc 4.1.1 bug / case ranges / unsigned long long) 
2007-11-20  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34154
	* gimplify.c (gimplify_switch_expr): Use tree_int_cst_lt instead
	of the signed INT_CST_LT.
	* stmt.c (expand_case): Likewise.
	(estimate_case_costs): Likewise.

	* testsuite/gcc.c-torture/execute/pr34154.c: New testcase.

From-SVN: r130324
 2007-11-20 22:51:23 +00:00
Uros Bizjak
aa7a6eb481 * gcc.dg/tree-ssa/20030714-1.c: Cleanup dom3 dump file. 
From-SVN: r130323
 2007-11-20 23:33:53 +01:00
Thomas Koenig
74c177cbbd re PR fortran/32770 ([Meta-bug] -fdefault-integer-8 issues) 
2007-11-20  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/32770
	* gfortran.dg/record_marker_1.f90:  Explicitly set kinds
	so test passes with -frecord-marker=8.
	* gfortran.dg/integer_exponentiation_1.f90:  Likewise.
	* gfortran.dg/integer_exponentiation_2.f90:  Likewise.
	* gfortran.dg/integer_exponentiation_3.F90:  Likewise.
	* gfortran.dg/integer_exponentiation_5.F90:  Likewise.
	* gfortrand.dg/modulo_1.f90:  Likewise.

From-SVN: r130322
 2007-11-20 21:57:04 +00:00
Richard Sandiford
d8538159f1 target-supports.exp (check_effective_target_mips_soft_float): New procedure. 
gcc/testsuite/
	* lib/target-supports.exp (check_effective_target_mips_soft_float):
	New procedure.
	* gcc.dg/var-expand1.c: Skip for mips_soft_float.
	* gcc.dg/pr30957-1.c: Likewise.

From-SVN: r130321
 2007-11-20 21:17:58 +00:00
Richard Sandiford
a7280feff6 variadic_construct.cc: Add dg-require-time. 
libstdc++-v3/
	* testsuite/ext/throw_allocator/variadic_construct.cc: Add
	dg-require-time.

From-SVN: r130320
 2007-11-20 20:58:38 +00:00
Rask Ingemann Lambertsen
f43e89a3f6 * config.host (ia64*-*-elf*): Build ia64 specific libgcc parts. 
From-SVN: r130319
 2007-11-20 18:11:07 +00:00
Rask Ingemann Lambertsen
8c2123af69 read-rtl.c (fatal_expected_char): Print EOF as text rather that its binary representation. 
* read-rtl.c (fatal_expected_char): Print EOF as text rather that
	its binary representation.

From-SVN: r130318
 2007-11-20 17:24:51 +00:00
Jakub Jelinek
542f8eb989 re PR c++/34089 (Segfault on specialization using struct instead of template function.) 
PR c++/34089
	* parser.c (cp_parser_class_head): Reject function template ids.

	* g++.dg/template/crash74.C: New test.

From-SVN: r130316
 2007-11-20 17:19:40 +01:00
Richard Guenther
8ef62eeb74 tree-ssa-operands.c (add_virtual_operand): Consistently prune accesses. 
2007-11-20  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-operands.c (add_virtual_operand): Consistently prune
	accesses.

	* gcc.c-torture/execute/20071120-1.c: New testcase.

From-SVN: r130315
 2007-11-20 15:16:25 +00:00
Paolo Carlini
f22aa574dc functional_hash.h: Do not include ext/numeric_traits.h. 
2007-11-20  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/functional_hash.h: Do not include ext/numeric_traits.h.
	* include/tr1/functional_hash.h: Likewise.
	* include/std/functional: Include ext/type_traits.h.
	* include/tr1/functional: Likewise.

From-SVN: r130314
 2007-11-20 14:06:53 +00:00
Thiemo Seufer
0a7ea4078e mips.c (mips_file_start): Add support for flagging 32-bit code with -mfp64 floating-point. 
* config/mips/mips.c (mips_file_start): Add support for
	flagging 32-bit code with -mfp64 floating-point.

From-SVN: r130313
 2007-11-20 13:48:55 +00:00
Paolo Carlini
a0ba4e53fd functional_hash.h (hash<long double>::operator()(long double)): Only declare. 
2007-11-20  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1_impl/functional_hash.h
	(hash<long double>::operator()(long double)): Only declare.
	* src/hash.cc: Define here.
	* config/abi/pre/gnu.ver: Adjust exports.
	* include/tr1/functional: Do not include <cmath>.
	* include/std/functional: Likewise.

	* include/std/functional: Include <new>.

From-SVN: r130312
 2007-11-20 12:34:44 +00:00