Jason Merrill [Sat, 3 Jan 2009 00:19:55 +0000 (19:19 -0500)]
re PR c++/38698 (ICE initializing union with initializer list)
PR c++/38698
* typeck2.c (process_init_constructor_union): Handle excess
initializers.
(process_init_constructor_record): Likewise.
PR c++/38684
* typeck2.c (digest_init_r): Don't use process_init_constructor
for non-aggregate classes.
From-SVN: r143024
GCC Administrator [Sat, 3 Jan 2009 00:16:41 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r143022
Richard Guenther [Fri, 2 Jan 2009 18:16:09 +0000 (18:16 +0000)]
Add gcc/ChangeLog-2008.
From-SVN: r143015
Mark Mitchell [Fri, 2 Jan 2009 18:04:28 +0000 (18:04 +0000)]
re PR tree-optimization/33649 (cc1 segfaults when multiple tree opts disabled)
PR 33649
* tree-ssa-pre.c (compute_antic): Correct loop bounds.
From-SVN: r143014
Jakub Jelinek [Fri, 2 Jan 2009 14:38:05 +0000 (15:38 +0100)]
re PR middle-end/38690 (Missing parentheses for (a-1)/2 in final_cleanup)
PR middle-end/38690
* tree-flow.h (op_code_prio, op_prio): New prototypes.
* tree-pretty-print.c (op_code_prio): New function.
(op_prio): No longer static. Use op_code_prio.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs):
Use op_prio and op_code_prio to determine if () should be
printed around operand(s) or not.
* gimple-pretty-print.c (dump_unary_rhs, dump_binary_rhs,
dump_gimple_call, dump_gimple_switch, dump_gimple_cond,
dump_gimple_label, dump_gimple_try, dump_symbols, dump_gimple_phi,
dump_gimple_mem_ops, dump_bb_header, dump_bb_end, pp_cfg_jump): Use
pp_character instead of pp_string for single letter printing.
From-SVN: r143012
Richard Sandiford [Fri, 2 Jan 2009 11:54:57 +0000 (11:54 +0000)]
extend.texi: Fix '#pragma GCC option' typo.
gcc/
* doc/extend.texi: Fix '#pragma GCC option' typo.
From-SVN: r143010
David Ayers [Fri, 2 Jan 2009 11:49:06 +0000 (11:49 +0000)]
MAINTAINERS: Update e-mail address.
2009-01-02 David Ayers <ayers@fsfe.org>
* MAINTAINERS: Update e-mail address.
From-SVN: r143009
Richard Sandiford [Fri, 2 Jan 2009 11:43:05 +0000 (11:43 +0000)]
composite-type.c: Update wording of messages.
gcc/testsuite/
* gcc.dg/fixed-point/composite-type.c: Update wording of messages.
Allow extra informative notes.
From-SVN: r143008
Richard Guenther [Fri, 2 Jan 2009 10:39:59 +0000 (10:39 +0000)]
install.texi (--enable-checking): Mention different default for stage1.
2009-01-02 Richard Guenther <rguenther@suse.de>
* doc/install.texi (--enable-checking): Mention different
default for stage1.
(--enable-stage1-checking): Document.
From-SVN: r143007
Andrew Pinski [Fri, 2 Jan 2009 00:33:54 +0000 (16:33 -0800)]
Fix typo.
From-SVN: r143006
GCC Administrator [Fri, 2 Jan 2009 00:16:58 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r143004
Andrew Pinski [Fri, 2 Jan 2009 00:14:47 +0000 (16:14 -0800)]
re PR middle-end/30142 ([meta-bug] invalid gimple)
2009-01-01 Andrew Pinski <pinskia@gmail.com>
PR middle-end/30142
* tree-cfg.c (verify_expr): Add INDIRECT_REF case. Change MODIFY_EXPR
case to be an error.
From-SVN: r143001
Ben Elliston [Thu, 1 Jan 2009 22:12:50 +0000 (22:12 +0000)]
fp-bit.h (pack_d): Constify argument.
* config/fp-bit.h (pack_d): Constify argument.
* config/fp-bit.c (makenan): Constify return type. Remove casts.
(isnan): Constify argument.
(isinf): Likewise.
(iszero): Likewise.
(pack_d): Likewise.
(_fpadd_parts): Constify return type.
(_fpmul_parts): Likewise.
(_fpdiv_parts): Likewise.
From-SVN: r142999
Jakub Jelinek [Thu, 1 Jan 2009 19:40:03 +0000 (20:40 +0100)]
re PR c/36489 (Warning "initialized field overwritten" wrongly triggers with multidimensional arrays)
PR c/36489
* c-typeck.c (add_pending_init): Add IMPLICIT argument. Only
warn about overwriting initializer with side-effects or
-Woverride-init if !IMPLICIT.
(output_init_element): Likewise. Pass IMPLICIT down to
add_pending_init.
(process_init_element): Add IMPLICIT argument. Pass it down
to output_init_element.
(push_init_element, pop_init_level, set_designator): Adjust
process_init_element callers.
(set_nonincremental_init, set_nonincremental_init_from_string):
Adjust add_pending_init callers.
(output_pending_init_elements): Adjust output_init_element callers.
* c-tree.h (process_init_element): Adjust prototype.
* c-parser.c (c_parser_initelt, c_parser_initval): Adjust
process_init_element callers.
* gcc.dg/pr36489.c: New test.
From-SVN: r142998
Paolo Carlini [Thu, 1 Jan 2009 10:08:31 +0000 (10:08 +0000)]
re PR libstdc++/38678 ([DR XXX] istream::read() calls streambuf::sgetn())
2009-01-01 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/38678
* include/std/istream (basic_istream<>::_M_read): New.
* include/bits/istream.tcc (basic_istream<>::_M_read): Define.
(basic_istream<>::read, basic_istream<>::readsome): Use it.
* include/std/ostream (basic_ostream<>::_M_write_): New.
(basic_ostream<>::_M_write): Adjust.
* include/bits/ostream.tcc (basic_ostream<>::_M_write_): Define.
* testsuite/27_io/basic_istream/read/char/38678.cc: New.
* testsuite/27_io/basic_istream/read/wchar_t/38678.cc: Likewise.
* testsuite/27_io/basic_ostream/write/char/38678.cc: Likewise.
* testsuite/27_io/basic_ostream/write/wchar_t/38678.cc: Likewise.
From-SVN: r142994
GCC Administrator [Thu, 1 Jan 2009 00:16:46 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142992
Andreas Tobler [Wed, 31 Dec 2008 23:00:17 +0000 (23:00 +0000)]
inclhack.def (openbsd_null_definition): Redefine NULL to (void *)0 in case of C.
2009-01-01 Andreas Tobler <a.tobler@schweiz.org>
* inclhack.def (openbsd_null_definition): Redefine NULL to (void *)0
in case of C.
* fixincl.x: Regenerate.
From-SVN: r142989
Uros Bizjak [Wed, 31 Dec 2008 15:36:44 +0000 (16:36 +0100)]
sched-deps.c (sched_analyze_2): Flush pending memory loads and stores.
* sched-deps.c (sched_analyze_2) [UNSPEC_VOLATILE]: Flush pending
memory loads and stores.
From-SVN: r142983
Daniel Franke [Wed, 31 Dec 2008 14:21:44 +0000 (09:21 -0500)]
check.c (dim_rank_check): Fixed checking of dimension argument if array is of type EXPR_ARRAY.
gcc/fortran:
2008-12-31 Daniel Franke <franke.daniel@gmail.com>
* check.c (dim_rank_check): Fixed checking of dimension argument
if array is of type EXPR_ARRAY.
gcc/testsuite:
2008-12-31 Daniel Franke <franke.daniel@gmail.com>
* gfortran.dg/mapping_2.f90: Fixed testcase.
From-SVN: r142981
Andreas Tobler [Wed, 31 Dec 2008 13:52:53 +0000 (13:52 +0000)]
re PR target/35460 (undefined reference to `__builtin_stdarg_start' when compiling 2/29 snapshot on OpenBSD)
2008-12-31 Andreas Tobler <a.tobler@schweiz.org>
PR target/35460
* inclhack.def (openbsd_va_start): Use __builtin_va_start
for OpenBSD.
* fixincl.x: Regenerate.
From-SVN: r142980
Jakub Jelinek [Wed, 31 Dec 2008 11:46:18 +0000 (12:46 +0100)]
re PR c++/38647 (ICE using __FUNCTION__ as template parameter)
PR c++/38647
* parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
Return error_mark_node if cp_parser_non_integral_constant_expression
returns true.
* g++.dg/template/function1.C: New test.
From-SVN: r142978
GCC Administrator [Wed, 31 Dec 2008 00:16:54 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142976
Jakub Jelinek [Tue, 30 Dec 2008 23:52:06 +0000 (00:52 +0100)]
re PR c++/38640 (ICE with decltype of template value parameter)
PR c++/38640
* semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
* g++.dg/cpp0x/decltype15.C: New test.
From-SVN: r142973
Jakub Jelinek [Tue, 30 Dec 2008 23:34:28 +0000 (00:34 +0100)]
re PR middle-end/38505 (Revision 142061 caused ICE on __builtin_memcpy)
PR middle-end/38505
* tree-ssa-ccp.c (may_propagate_address_into_dereference): Return
false if ADDR's operand has incomplete type.
Revert:
2008-12-15 Jakub Jelinek <jakub@redhat.com>
PR middle-end/38505
* tree-ssa.c (useless_type_conversion_p_1): Return
false if inner_type is incomplete and outer_type is complete.
From-SVN: r142972
Jakub Jelinek [Tue, 30 Dec 2008 23:20:45 +0000 (00:20 +0100)]
re PR middle-end/38676 (ICE during regimplification of GIMPLE_SWITCH)
PR middle-end/38676
* gimplify.c (gimple_regimplify_operands): For GIMPLE_SWITCH
only regimplify switch index.
* gcc.dg/gomp/pr38676.c: New test.
From-SVN: r142970
Richard Guenther [Tue, 30 Dec 2008 21:20:08 +0000 (21:20 +0000)]
re PR tree-optimization/38645 (ICE with volatile)
2008-12-30 Richard Guenther <rguenther@suse.de>
PR tree-optimization/38645
* tree-ssa-ccp.c (fold_gimple_assign): Use the correct pointer
type.
* tree-ssa-dom.c (cprop_operand): Simplify. Do not propagate
volatileness changing operands.
* gcc.dg/pr38645.c: New testcase.
From-SVN: r142967
Steven Bosscher [Tue, 30 Dec 2008 20:44:41 +0000 (20:44 +0000)]
tree-cfg.c (verify_eh_throw_stmt_node): Return nonzero, to visit all EH statement and fix EH checking.
* tree-cfg.c (verify_eh_throw_stmt_node): Return nonzero,
to visit all EH statement and fix EH checking.
From-SVN: r142966
Seongbae Park [Tue, 30 Dec 2008 18:59:51 +0000 (18:59 +0000)]
revert: tree-profile.c (tree_init_ic_make_global_vars): Make static variables TLS.
2008-12-31 Seongbae Park <seongbae.park@gmail.com>
Revert:
2008-12-29 Seongbae Park <seongbae.park@gmail.com>
* tree-profile.c (tree_init_ic_make_global_vars): Make static
variables TLS.
From-SVN: r142965
Andrew Pinski [Tue, 30 Dec 2008 16:27:29 +0000 (08:27 -0800)]
re PR tree-optimization/38661 (ICE: vector VEC(constructor_elt,base) push domain error, in build_constructors at tree-switch-conversion.c:450)
2008-12-30 Andrew Pinski <pinskia@gmail.com>
PR middle-end/38661
* tree-switch-conversion.c (build_constructors): Test for wrapping of
pos case.
2008-12-30 Andrew Pinski <pinskia@gmail.com>
PR middle-end/38661
* gcc.c-torture/compile/pr38661.c: New testcase.
* gcc.c-torture/compile/pr38661-1.c: New testcase.
From-SVN: r142964
Steven Bosscher [Tue, 30 Dec 2008 13:35:00 +0000 (13:35 +0000)]
re PR middle-end/38584 (Inline heuristics run even at -O0)
PR middle-end/38584
* ipa-inline.c (compute_inline_parameters): When not optimizing,
don't compute the inline parameters, just set them to 0 instead.
From-SVN: r142963
Paolo Bonzini [Tue, 30 Dec 2008 10:36:39 +0000 (10:36 +0000)]
re PR middle-end/38572 (ICE in set_value_range, at tree-vrp.c:398)
2008-12-30 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/38572
* tree-vrp.c (vrp_visit_phi_node): Look out for invalid ranges
and change them to VARYING.
From-SVN: r142962
Richard Guenther [Tue, 30 Dec 2008 10:28:01 +0000 (10:28 +0000)]
re PR tree-optimization/38564 (Revision 142662 caused ICE in insert_into_preds_of_block)
2008-12-30 Richard Guenther <rguenther@suse.de>
PR middle-end/38564
* fold-const.c (fold_comparison): Use the correct result type.
* gcc.c-torture/compile/pr38564.c: New testcase.
From-SVN: r142961
Gerald Pfeifer [Tue, 30 Dec 2008 07:45:13 +0000 (07:45 +0000)]
* MAINTAINERS: Make whitespace consistent.
From-SVN: r142960
Dorit Nuzman [Tue, 30 Dec 2008 06:58:57 +0000 (06:58 +0000)]
re PR tree-optimization/38529 (ICE with nested loops)
PR tree-optimization/38529
* tree-vect-transform (vect_transform_stmt): Handle inner-loop stmts
whose DEF is used in the loop-nest that is being vectorized, but
outside the immediately enclosing loop.
Co-Authored-By: Ira Rosen <irar@il.ibm.com>
From-SVN: r142959
GCC Administrator [Tue, 30 Dec 2008 00:17:00 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r142957
Seongbae Park [Mon, 29 Dec 2008 20:10:21 +0000 (20:10 +0000)]
tree-profile.c (tree_init_ic_make_global_vars): Make static variables TLS.
2008-12-29 Seongbae Park <seongbae.park@gmail.com>
* tree-profile.c (tree_init_ic_make_global_vars): Make static
variables TLS.
From-SVN: r142953
John David Anglin [Mon, 29 Dec 2008 20:10:00 +0000 (20:10 +0000)]
re PR fortran/31832 (FAIL: gfortran.dg/integer_exponentiation_2.f90 at -O1 and above)
PR fortran/31832
* acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): New autoconf check for
broken powf.
* configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Use it.
* intrinsics/c99_functions.c: Use internal powf implementation if
HAVE_BROKEN_POWF is defined.
* configure: Rebuilt.
* config.h.in: Rebuilt.
From-SVN: r142952
Jakub Jelinek [Mon, 29 Dec 2008 18:27:03 +0000 (19:27 +0100)]
re PR c++/38635 (ICE parsing broken code)
PR c++/38635
* parser.c (cp_parser_condition): Use cp_parser_require
instead of cp_lexer_consume_token to consume =.
* g++.dg/parse/cond4.C: New test.
From-SVN: r142951
Jakub Jelinek [Mon, 29 Dec 2008 18:25:19 +0000 (19:25 +0100)]
re PR middle-end/36191 (can't use complex in a eh region if non-call-exceptions is enabled)
PR c++/36191
* tree-complex.c (expand_complex_libcall): Call
maybe_clean_or_replace_eh_stmt and gimple_purge_dead_eh_edges
instead of passing true as 3rd argument to gsi_replace.
* g++.dg/torture/pr36191.C: New test.
From-SVN: r142950
Uros Bizjak [Mon, 29 Dec 2008 12:36:24 +0000 (13:36 +0100)]
re PR middle-end/38652 (dse.c: In function get_call_args: dse.c:2309: error: target undeclared)
PR middle-end/38652
* dse.c: Include target.h.
* Makefile.in (dse.o): Depend on $(TARGET_H).
From-SVN: r142949
Hariharan Sandanagobalane [Mon, 29 Dec 2008 10:31:14 +0000 (10:31 +0000)]
fprintf.x: Disable test for freestanding targets.
* gcc.c-torture/execute/builtins/fprintf.x: Disable test for
freestanding targets.
* gcc.c-torture/execute/pr37573.x: Disable test for 16-bit targets.
* gcc.c-torture/execute/
20081117-1.x: Disable test for 16-bit targets.
* gcc.c-torture/compile/limits-stringlit.c: Disable test for picochip.
* gcc.dg/array-quals-1.c: Disable test for picochip.
* lib/target-supports.exp: Add support for freestanding ports and
disable picochip for profiling tests.
From-SVN: r142948
Jakub Jelinek [Mon, 29 Dec 2008 08:32:21 +0000 (09:32 +0100)]
re PR driver/38381 (-b option seems to be broken)
PR driver/38381
* gcc.c (process_command): Accept also -b with configuration name
in the next argument.
* doc/invoke.texi (-b): Document that no hyphen is required if
configuration name is in the next argument after -b.
From-SVN: r142947
Jakub Jelinek [Mon, 29 Dec 2008 08:28:06 +0000 (09:28 +0100)]
re PR c++/38637 (ICE with template declaration of enum)
PR c++/38637
* decl.c (start_enum): If enumtype is error_mark_node, exit early.
* g++.dg/cpp0x/enum2.C: New test.
From-SVN: r142946
Andrew Pinski [Mon, 29 Dec 2008 02:16:45 +0000 (18:16 -0800)]
re PR libobjc/36610 (objc_msg_sendv is broken for targets which pass argument via registers)
2008-12-28 Andrew Pinski <pinskia@gmail.com>
PR libobjc/36610
* objc/execute/forward-1.m: New test.
From-SVN: r142945
GCC Administrator [Mon, 29 Dec 2008 00:16:43 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142943
Jakub Jelinek [Sun, 28 Dec 2008 20:06:00 +0000 (21:06 +0100)]
re PR c++/38650 (Trouble with volatile and #pragma omp for)
PR c++/38650
* semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
around volatile iteration var in condition and/or increment
expression.
* testsuite/libgomp.c/pr38650.c: New test.
* testsuite/libgomp.c++/pr38650.C: New test.
From-SVN: r142940
GCC Administrator [Sun, 28 Dec 2008 00:17:08 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r142938
Jakub Jelinek [Sat, 27 Dec 2008 19:38:20 +0000 (20:38 +0100)]
re PR middle-end/38641 (VEC_EXTRACT_EVEN_EXPR/VEC_EXTRACT_ODD_EXPR no longer print out correctly in the tree dumps)
PR middle-end/38641
* gimple-pretty-print.c (dump_binary_rhs): Print
VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_LO_EXPR,
VEC_PACK_TRUNC_EXPR, VEC_PACK_SAT_EXPR, VEC_PACK_FIX_TRUNC_EXPR,
VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR
VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR similarly
to COMPLEX_EXPR, MIN_EXPR and MAX_EXPR.
From-SVN: r142935
Jakub Jelinek [Sat, 27 Dec 2008 15:38:22 +0000 (16:38 +0100)]
re PR middle-end/38633 (ICE with #pragma omp parallel and struct declaration)
PR middle-end/38633
* tree-cfg.c (replace_block_vars_by_duplicates): Only call
replace_by_duplicate_decl for VAR_DECLs or CONST_DECLs.
* gcc.dg/gomp/pr38633.c: New test.
* g++.dg/gomp/pr38633.C: New test.
From-SVN: r142934
Jakub Jelinek [Sat, 27 Dec 2008 15:24:52 +0000 (16:24 +0100)]
re PR c++/38639 (ICE with invalid use of auto in parallel for-loop)
PR c++/38639
* pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
just its type.
* g++.dg/gomp/pr38639.C: New test.
From-SVN: r142933
Jakub Jelinek [Sat, 27 Dec 2008 15:20:28 +0000 (16:20 +0100)]
* testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
From-SVN: r142932
GCC Administrator [Sat, 27 Dec 2008 00:16:57 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142930
Uros Bizjak [Fri, 26 Dec 2008 16:35:22 +0000 (17:35 +0100)]
atomic-6.c: Add -mieee for alpha*-*-* targets.
* testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
From-SVN: r142927
GCC Administrator [Fri, 26 Dec 2008 00:16:45 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142925
GCC Administrator [Thu, 25 Dec 2008 00:16:52 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142919
Kazu Hirata [Wed, 24 Dec 2008 17:00:52 +0000 (17:00 +0000)]
Makefile.in (GTFILES): Add $(srcdir)/expr.h.
* Makefile.in (GTFILES): Add $(srcdir)/expr.h.
* expr.h: Fix the declaration of block_clear_fn.
From-SVN: r142914
GCC Administrator [Wed, 24 Dec 2008 00:17:03 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r142911
Andrew Pinski [Tue, 23 Dec 2008 16:21:32 +0000 (08:21 -0800)]
[multiple changes]
2008-12-23 Andrew Pinski <pinski@gmail.com>
PR middle-end/38590
* fold-const.c (fold_binary): Call fold_convert on arguments to
fold_build2 for negative divide optimization.
2008-12-23 Andrew Pinski <pinskia@gmail.com>
PR middle-end/38590
* gcc.c-torture/compile/pr38590-1.c: New testcase.
* gcc.c-torture/compile/pr38590-2.c: New testcase.
From-SVN: r142906
Jonathan Larmour [Tue, 23 Dec 2008 03:10:35 +0000 (03:10 +0000)]
concurrence.h: Fix __gthread_cond_t initialisation function macro name.
2008-12-22 Jonathan Larmour <jifl@eCosCentric.com>
* include/ext/concurrence.h: Fix __gthread_cond_t initialisation
function macro name.
From-SVN: r142901
Jerry DeLisle [Tue, 23 Dec 2008 01:39:00 +0000 (01:39 +0000)]
Fix PR number referenced in ChangeLog.
From-SVN: r142900
Benjamin Kosnik [Tue, 23 Dec 2008 01:27:39 +0000 (01:27 +0000)]
stdheader.cc: Add cstdlib include.
2008-12-22 Benjamin Kosnik <bkoz@redhat.com>
* doc/doxygen/stdheader.cc: Add cstdlib include.
* doc/doxygen/user.cfg.in: Regenerate for doxygen 1.5.7.
From-SVN: r142897
GCC Administrator [Tue, 23 Dec 2008 00:16:49 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142895
Jakub Jelinek [Mon, 22 Dec 2008 23:41:17 +0000 (00:41 +0100)]
re PR middle-end/31150 (Not promoting an whole array to be static const)
PR middle-end/31150
* dse.c (struct store_info): Add const_rhs field.
(clear_rhs_from_active_local_stores): Clear also const_rhs.
(record_store): Try also cselib_expand_value_rtx to get a constant.
(find_shift_sequence, get_stored_val): Use const_rhs instead of
rhs if worthwhile.
* cselib.c (cselib_record_sets): If !cselib_record_memory and
there is just one set from read-only MEM, look at REG_EQUAL or
REG_EQUIV note.
* dse.c (struct store_info): Add redundant_reason field.
(record_store): When storing the same constant as has been
stored by an earlier store, set redundant_reason field
to the earlier store's insn_info_t. Don't delete cannot_delete
insns.
(find_shift_sequence): Remove read_info argument, add read_mode
and require_cst arguments. Return early if require_cst and
constant wouldn't be returned.
(get_stored_val): New function.
(replace_read): Use it.
(scan_insn): Put even cannot_delete insns with exactly 1 store
into active_local_stores.
(dse_step1): Don't delete cannot_delete insns. Remove redundant
constant stores if contains_cselib_groups and earlier store storing
the same value hasn't been eliminated.
(dse_step6): Renamed to dse_step7. New function.
(dse_step7): Renamed from dse_step6.
(rest_of_handle_dse): Call dse_step6 and dse_step7 at the end.
* cselib.c (cselib_expand_value_rtx): Don't wrap CONST_INTs
into CONST unless really necessary. Handle SUBREG, unary,
ternary, bitfield and compares specially, to be able to simplify
operations on constants.
(expand_loc): Try to optimize LO_SUM.
* dse.c (get_call_args): New function.
(scan_insn): Don't handle BUILT_IN_BZERO. For memset, attempt
to get call arguments and if successful and both len and val are
constants, handle the call as (mem:BLK) (const_int) store.
* dse.c (struct store_info): Add is_large bool field, change
positions_needed into a union of a bitmask and bitmap + count.
(free_store_info): Free bitmap if is_large.
(set_usage_bits): Don't look at stores where
offset + width >= MAX_OFFSET.
(set_position_unneeded, set_all_positions_unneeded,
any_positions_needed_p, all_positions_needed_p): New static inline
functions.
(record_store): Handle BLKmode stores of CONST_INT, if
MEM_SIZE is set on the MEM. Use the new positions_needed
accessor inlines.
(replace_read): Handle reads from BLKmode CONST_INT stores.
(check_mem_read_rtx): Use all_positions_needed_p function.
(dse_step1): Free large positions_needed bitmaps and clear is_large.
* dse.c (struct store_info): Change begin and end types to
HOST_WIDE_INT.
* dse.c (record_store): Fix check for unused store.
* expr.c (block_clear_fn): No longer static.
* expr.h (block_clear_fn): Declare.
* dse.c (scan_insn): Memset and bzero can just read their
arguments.
* gcc.c-torture/execute/
20081218-1.c: New test.
From-SVN: r142892
Jakub Jelinek [Mon, 22 Dec 2008 23:34:07 +0000 (00:34 +0100)]
re PR target/38488 (x86_64 generates much larger and slightly slower code for memset)
* config/i386/i386.c (expand_setmem_via_rep_stos): Add ORIG_VALUE
argument. If ORIG_VALUE is const0_rtx and COUNT is constant,
set MEM_SIZE on DESTMEM.
(ix86_expand_setmem): Adjust callers.
PR target/38488
* expr.h (get_mem_align_offset): New prototype.
* emit-rtl.c (get_mem_align_offset): New function.
* config/i386/i386.c (expand_movmem_via_rep_mov): Set MEM_SIZE correctly.
(expand_constant_movmem_prologue, expand_constant_setmem_prologue):
New functions.
(ix86_expand_movmem): Optimize if COUNT_EXP
is constant, desired_align > align and dst & (desired_align - 1)
is computable at compile time.
(ix86_expand_setmem): Likewise.
* builtins.c (get_memory_rtx): Try to derive MEM_ATTRS from not yet
resolved SAVE_EXPR or POINTER_PLUS_EXPR.
From-SVN: r142891
Paul Thomas [Mon, 22 Dec 2008 23:16:44 +0000 (23:16 +0000)]
re PR fortran/35780 (internal compiler error for complicated PARAMETER expressions)
2008-12-22 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35780
* gfortran.dg/alloc_comp_optional_1.f90: New test.
From-SVN: r142890
Paul Thomas [Mon, 22 Dec 2008 23:11:29 +0000 (23:11 +0000)]
re PR fortran/35780 (internal compiler error for complicated PARAMETER expressions)
2008-12-22 Paul Thomas <pault@gcc.gnu.org>
PR fortran/35780
* trans-decl.c (init_intent_out_dt): Allow for optional args.
From-SVN: r142889
Uros Bizjak [Mon, 22 Dec 2008 17:49:52 +0000 (18:49 +0100)]
re PR target/34571 (Segfault in alpha_expand_mov at -O3)
* config/alpha/alpha.h (ASM_OUTPUT_EXTERNAL): New macro.
PR target/34571
* config/alpha/predicates.md (symbolic_operand): Return 1 for a
label_ref with an offset.
From-SVN: r142885
Jerry DeLisle [Mon, 22 Dec 2008 14:53:37 +0000 (14:53 +0000)]
re PR fortran/37472 (bad output on default-format write of double in common block with -m64)
2008-12-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/37472
* io/write_float.def (output_float_FMT_G_): Modify calculation of temp
to avoid sensitivity to round-off.
From-SVN: r142884
GCC Administrator [Mon, 22 Dec 2008 00:16:47 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142882
Ben Elliston [Sun, 21 Dec 2008 22:51:59 +0000 (22:51 +0000)]
re PR c++/38362 (AltiVec context-sensitive keywords broke test for __vector bool)
PR c++/38362
* g++.dg/ext/altivec-types-1.C (dg-options): Pass -std=c++98.
From-SVN: r142879
Andrew Pinski [Sun, 21 Dec 2008 22:27:18 +0000 (14:27 -0800)]
Index...
Index: config/ChangeLog
+2008-12-21 Andrew Pinski <pinskia@gmail.com>
+
+ PR target/38300
+ * unwind_ipinfo.m4: Darwin before 9 does not have _Unwind_GetIPInfo.
+
Index: gcc/ChangeLog
+2008-12-21 Andrew Pinski <pinskia@gmail.com>
+
+ PR target/38300
+ * configure: Regenerate.
Index: libstdc++-v3/ChangeLog
+2008-12-21 Andrew Pinski <pinskia@gmail.com>
+
+ PR target/38300
+ * configure: Regenerate.
+
Index: libjava/ChangeLog
+2008-12-21 Andrew Pinski <pinskia@gmail.com>
+
+ PR target/38300
+ * configure: Regenerate.
From-SVN: r142877
Jerry DeLisle [Sun, 21 Dec 2008 22:06:34 +0000 (22:06 +0000)]
re PR fortran/38398 (g0.w edit descriptor: Update for F2008 Tokyo meeting changes)
2008-12-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38398
* gfortran.dg/fmt_g0_1.f08: Revise.
From-SVN: r142876
Richard Sandiford [Sun, 21 Dec 2008 21:47:38 +0000 (21:47 +0000)]
mips.exp: Rewrite.
gcc/testsuite/
* gcc.target/mips/mips.exp: Rewrite.
* gcc.target/mips/
20020620-1.c: Use dg-options instead of
dg-mips-options. Remove target restrictions from dg-do.
* gcc.target/mips/mips-ps-1.c: Likewise.
* gcc.target/mips/mips-ps-2.c: Likewise.
* gcc.target/mips/mips-ps-3.c: Likewise.
* gcc.target/mips/mips-ps-4.c: Likewise.
* gcc.target/mips/mips-ps-6.c: Likewise.
* gcc.target/mips/asm-1.c: Use dg-options instead of dg-mips-options.
* gcc.target/mips/branch-1.c: Likewise.
* gcc.target/mips/clear-cache-2.c: Likewise.
* gcc.target/mips/dse-1.c: Likewise.
* gcc.target/mips/fix-r4000-1.c: Likewise.
* gcc.target/mips/fix-r4000-2.c: Likewise.
* gcc.target/mips/fix-r4000-3.c: Likewise.
* gcc.target/mips/fix-r4000-4.c: Likewise.
* gcc.target/mips/fix-r4000-5.c: Likewise.
* gcc.target/mips/fix-r4000-6.c: Likewise.
* gcc.target/mips/fix-r4000-7.c: Likewise.
* gcc.target/mips/fix-r4000-8.c: Likewise.
* gcc.target/mips/fix-r4000-9.c: Likewise.
* gcc.target/mips/fix-r4000-10.c: Likewise.
* gcc.target/mips/fix-r4000-11.c: Likewise.
* gcc.target/mips/fix-r4000-12.c: Likewise.
* gcc.target/mips/fix-vr4130-1.c: Likewise.
* gcc.target/mips/fix-vr4130-2.c: Likewise.
* gcc.target/mips/fix-vr4130-3.c: Likewise.
* gcc.target/mips/fix-vr4130-4.c: Likewise.
* gcc.target/mips/fpcmp-1.c: Likewise.
* gcc.target/mips/fpcmp-2.c: Likewise.
* gcc.target/mips/fpr-moves-1.c: Likewise.
* gcc.target/mips/fpr-moves-2.c: Likewise.
* gcc.target/mips/fpr-moves-3.c: Likewise.
* gcc.target/mips/fpr-moves-4.c: Likewise.
* gcc.target/mips/fpr-moves-5.c: Likewise.
* gcc.target/mips/fpr-moves-6.c: Likewise.
* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise.
* gcc.target/mips/madd-1.c: Likewise.
* gcc.target/mips/madd-2.c: Likewise.
* gcc.target/mips/madd-5.c: Likewise.
* gcc.target/mips/madd-6.c: Likewise.
* gcc.target/mips/madd-7.c: Likewise.
* gcc.target/mips/madd-8.c: Likewise.
* gcc.target/mips/maddu-1.c: Likewise.
* gcc.target/mips/maddu-2.c: Likewise.
* gcc.target/mips/memcpy-1.c: Likewise.
* gcc.target/mips/mips-sched-madd.c: Likewise.
* gcc.target/mips/msub-1.c: Likewise.
* gcc.target/mips/msub-2.c: Likewise.
* gcc.target/mips/msub-5.c: Likewise.
* gcc.target/mips/msub-6.c: Likewise.
* gcc.target/mips/msub-7.c: Likewise.
* gcc.target/mips/msub-8.c: Likewise.
* gcc.target/mips/msubu-1.c: Likewise.
* gcc.target/mips/msubu-2.c: Likewise.
* gcc.target/mips/neg-abs-1.c: Likewise.
* gcc.target/mips/neg-abs-2.c: Likewise.
* gcc.target/mips/no-smartmips-lwxs.c: Likewise.
* gcc.target/mips/no-smartmips-ror-1.c: Likewise.
* gcc.target/mips/octeon-baddu-1.c: Likewise.
* gcc.target/mips/octeon-bbit-2.c: Likewise.
* gcc.target/mips/octeon-bbit-3.c: Likewise.
* gcc.target/mips/octeon-cins-1.c: Likewise.
* gcc.target/mips/octeon-cins-2.c: Likewise.
* gcc.target/mips/octeon-dmul-1.c: Likewise.
* gcc.target/mips/octeon-dmul-2.c: Likewise.
* gcc.target/mips/octeon-exts-1.c: Likewise.
* gcc.target/mips/octeon-exts-2.c: Likewise.
* gcc.target/mips/octeon-exts-3.c: Likewise.
* gcc.target/mips/octeon-exts-4.c: Likewise.
* gcc.target/mips/octeon-exts-5.c: Likewise.
* gcc.target/mips/octeon-pop-1.c: Likewise.
* gcc.target/mips/octeon-seq-1.c: Likewise.
* gcc.target/mips/octeon-seq-2.c: Likewise.
* gcc.target/mips/octeon-seq-3.c: Likewise.
* gcc.target/mips/octeon-seq-4.c: Likewise.
* gcc.target/mips/pr26765.c: Likewise.
* gcc.target/mips/pr33256.c: Likewise.
* gcc.target/mips/pr33635-1.c: Likewise.
* gcc.target/mips/pr33755.c: Likewise.
* gcc.target/mips/pr34831.c: Likewise.
* gcc.target/mips/pr35802.c: Likewise.
* gcc.target/mips/pr37362.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-1.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-2.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-3.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-4.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-5.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-6.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-7.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-8.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-9.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-10.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-11.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-12.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-13.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-15.c: Likewise.
* gcc.target/mips/r3900-mult.c: Likewise.
* gcc.target/mips/rsqrt-4.c: Likewise.
* gcc.target/mips/sb1-1.c: Likewise.
* gcc.target/mips/scc-2.c: Likewise.
* gcc.target/mips/scc-4.c: Likewise.
* gcc.target/mips/sdata-1.c: Likewise.
* gcc.target/mips/sdata-2.c: Likewise.
* gcc.target/mips/sdata-3.c: Likewise.
* gcc.target/mips/sdata-4.c: Likewise.
* gcc.target/mips/smartmips-lwxs.c: Likewise.
* gcc.target/mips/smartmips-ror-1.c: Likewise.
* gcc.target/mips/smartmips-ror-2.c: Likewise.
* gcc.target/mips/smartmips-ror-3.c: Likewise.
* gcc.target/mips/smartmips-ror-4.c: Likewise.
* gcc.target/mips/timode-1.c: Likewise.
* gcc.target/mips/truncate-1.c: Likewise.
* gcc.target/mips/truncate-2.c: Likewise.
* gcc.target/mips/vr-mult-1.c: Likewise.
* gcc.target/mips/vr-mult-2.c: Likewise.
* gcc.target/mips/atomic-memory-2.c: Use dg-options instead of
dg-mips-options. Use isa>=2 instead of -mips32.
* gcc.target/mips/branch-cost-1.c: Use dg-options instead of
dg-mips-options. Use isa>=4 instead of -mips64.
* gcc.target/mips/branch-cost-2.c: Likewise.
* gcc.target/mips/cache-1.c: Use dg-options instead of
dg-mips-options. Add isa>=3 and NOMIPS16 attributes.
* gcc.target/mips/call-saved-1.c: Use dg-options instead of
dg-mips-options. Replace the mips16_attribute directives with
a (-mips16) dg-option. Use isa_rev=0 instead of -mips2.
* gcc.target/mips/call-saved-2.c: Likewise.
* gcc.target/mips/call-saved-3.c: Likewise.
* gcc.target/mips/clear-cache-1.c: Use dg-options instead of
dg-mips-options. Use isa_rev>=2 instead of -mips32r2.
* gcc.target/mips/ext_ins.c: Likewise.
* gcc.target/mips/code-readable-1.c: Use dg-options instead of
dg-mips-options. Replace the mips16_attribute directives with
a (-mips16) dg-option. Use addressing=absolute too.
* gcc.target/mips/code-readable-2.c: Likewise.
* gcc.target/mips/code-readable-3.c: Likewise.
* gcc.target/mips/dmult-1.c: Use dg-options instead of
dg-mips-options. Remove the mips16_attribute directives.
* gcc.target/mips/gcc-have-sync-compare-and-swap-4.c: Likewise.
* gcc.target/mips/dpaq_sa_l_w.c: Use dg-options instead of
dg-mips-options. Remove target restrictions from dg-do.
Use -mgp32 instead of -mips32r2.
* gcc.target/mips/dpsq_sa_l_w.c: Likewise.
* gcc.target/mips/dsp-ctrl.c: Use dg-options instead of
dg-mips-options. Remove target restrictions from dg-do.
Remove the !__mips_dsp code and add -mdsp -mgp32 to dg-options
instead. Add NOMIPS16 attributes.
* gcc.target/mips/dspr2-MULT.c: Use dg-options instead of
dg-mips-options. Replace -march=mips32r2 with -mgp32.
* gcc.target/mips/dspr2-MULTU.c: Likewise.
* gcc.target/mips/ext-1.c: Use dg-options instead of
dg-mips-options. Use isa_rev>=2 instead of -mips64r2.
* gcc.target/mips/fix-r10000-1.c: Use dg-options instead of
dg-mips-options. Remove -march=mips4.
* gcc.target/mips/fix-r10000-2.c: Likewise.
* gcc.target/mips/fix-r10000-3.c: Likewise.
* gcc.target/mips/fix-r10000-4.c: Likewise.
* gcc.target/mips/fix-r10000-5.c: Likewise.
* gcc.target/mips/fix-r10000-6.c: Likewise.
* gcc.target/mips/fix-r10000-7.c: Likewise.
* gcc.target/mips/fix-r10000-8.c: Likewise.
* gcc.target/mips/fix-r10000-9.c: Likewise.
* gcc.target/mips/fix-r10000-10.c: Likewise.
* gcc.target/mips/fix-r10000-11.c: Likewise.
* gcc.target/mips/fix-r10000-12.c: Likewise.
* gcc.target/mips/fix-r10000-13.c: Likewise.
* gcc.target/mips/fix-r10000-14.c: Likewise.
* gcc.target/mips/fix-r10000-15.c: Likewise.
* gcc.target/mips/fixed-scalar-type.c: Use dg-options instead
of dg-mips-options. Remove target restrictions from dg-do.
Remove -march=mips32r2.
* gcc.target/mips/fixed-vector-type.c: Likewise.
* gcc.target/mips/mips32-dsp-run.c: Likewise.
* gcc.target/mips/mips32-dspr2.c: Likewise. Add NOMIPS16 attributes.
* gcc.target/mips/fpr-moves-7.c: Use dg-options instead of
dg-mips-options. Replace the mips16_attribute directives with
a (-mips16) dg-option. Remove -msoft-float.
* gcc.target/mips/fpr-moves-8.c: Likewise.
* gcc.target/mips/int-moves-1.c: Likewise.
* gcc.target/mips/int-moves-2.c: Likewise.
* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Use dg-options
instead of dg-mips-options. Use isa>=2 instead of -mips2.
Add -mgp32.
* gcc.target/mips/gcc-have-sync-compare-and-swap-3.c: Likewise.
* gcc.target/mips/ins-1.c: Use dg-options instead of
dg-mips-options. Use "isa_rev>=2 -mgp32" instead of -march=mips32r2.
* gcc.target/mips/loongson-muldiv-1.c: Use dg-options instead of
dg-mips-options. Use isa=loongson instead of -march=loongson2e.
* gcc.target/mips/loongson-muldiv-2.c: Likewise.
* gcc.target/mips/loongson-simd.c: Remove mips_loongson
target requirement and use isa=loongson instead. Add -mhard-float,
-mno-mips16 and -flax-vector-conversions.
* gcc.target/mips/lazy-binding-1.c: Use dg-options instead of
dg-mips-options. Remove target restrictions from dg-do.
Add NOMIPS16 attributes.
* gcc.target/mips/long-calls-pg.c: Use dg-options instead of
dg-mips-options. Remove -march=mips32 and -fno-pic.
Add NOMIPS16 attributes.
* gcc.target/mips/madd-3.c: Use dg-options instead of
dg-mips-options. Use isa_rev>=1 instead of -mips32.
* gcc.target/mips/maddu-3.c: Likewise.
* gcc.target/mips/msub-3.c: Likewise.
* gcc.target/mips/msubu-3.c: Likewise.
* gcc.target/mips/madd-4.c: Use dg-options instead of
dg-mips-options. Remove -mips32r2.
* gcc.target/mips/maddu-4.c: Likewise.
* gcc.target/mips/msub-4.c: Likewise.
* gcc.target/mips/msubu-4.c: Likewise.
* gcc.target/mips/mips-3d-1.c: Use dg-options instead of
dg-mips-options. Remove target restrictions from dg-do.
Remove -mips64, -mhard-float and -mgp64.
* gcc.target/mips/mips-3d-2.c: Likewise.
* gcc.target/mips/mips-3d-3.c: Likewise.
* gcc.target/mips/mips-3d-4.c: Likewise.
* gcc.target/mips/mips-3d-5.c: Likewise.
* gcc.target/mips/mips-3d-6.c: Likewise.
* gcc.target/mips/mips-3d-7.c: Likewise.
* gcc.target/mips/mips-3d-8.c: Likewise.
* gcc.target/mips/mips-3d-9.c: Likewise.
* gcc.target/mips/mips-ps-5.c: Use dg-options instead of
dg-mips-options. Remove -mips64.
* gcc.target/mips/mips-ps-type.c: Likewise.
* gcc.target/mips/mips-ps-7.c: Use dg-options instead of
dg-mips-options. Replace -mips32r2 with -mgp32.
* gcc.target/mips/mips-ps-type-2.c: Use dg-options instead of
dg-mips-options. Use "isa_rev>=2 -mgp32" instead of -mips32r2.
* gcc.target/mips/mips16-attributes.c: Use dg-options instead of
dg-mips-options. Replace the mips16_attribute directives with
a (-mips16) dg-option.
* gcc.target/mips/mips16-attributes-2.c: Likewise.
* gcc.target/mips/r10k-cache-barrier-14.c: Likewise.
* gcc.target/mips/scc-3.c: Likewise.
* gcc.target/mips/mips16-attributes-3.c: Add { dg-options "(-mips16)" }.
* gcc.target/mips/mips16e-extends.c: Use dg-options instead of
dg-mips-options. Replace the mips16_attribute directives with
a (-mips16) dg-option. Use isa_rev>=1 instead of -march=mips32.
Add -mlong32.
* gcc.target/mips/mips32-dsp.c: Use dg-options instead of
dg-mips-options. Replace -march=mips32 with -mgp32.
* gcc.target/mips/mips32-dsp-type.c: Use dg-options instead of
dg-mips-options. Remove -march=mips32.
* gcc.target/mips/mips32-dspr2-type.c: Use dg-options instead of
dg-mips-options. Remove -march=mips32r2.
* gcc.target/mips/mips32r2-mxhc1.c: Use dg-options instead of
dg-mips-options. Add NOMIPS16 attributes.
* gcc.target/mips/movcc-1.c: Use dg-options instead of
dg-mips-options. Use isa>=4 instead of -mips4.
* gcc.target/mips/movcc-2.c: Likewise.
* gcc.target/mips/movcc-3.c: Likewise.
* gcc.target/mips/octeon-bbit-1.c: Use dg-options instead of
dg-mips-options. Declare foo as a NOMIPS16 function.
Use foo instead of g.
* gcc.target/mips/near-far-1.c: Use dg-options instead of
dg-mips-options. Replace the nonpic directives with an
addressing=absolute option.
* gcc.target/mips/near-far-2.c: Likewise.
* gcc.target/mips/near-far-3.c: Likewise.
* gcc.target/mips/near-far-4.c: Likewise.
* gcc.target/mips/nmadd-1.c: Use dg-options instead of
dg-mips-options. Use isa=4 instead of -mips4.
* gcc.target/mips/nmadd-2.c: Likewise.
* gcc.target/mips/nmadd-3.c: Likewise.
* gcc.target/mips/rsqrt-1.c: Likewise.
* gcc.target/mips/rsqrt-2.c: Likewise.
* gcc.target/mips/rsqrt-3.c: Likewise.
* gcc.target/mips/save-restore-1.c: Use dg-options instead of
dg-mips-options. Replace the mips16_attribute directives with
a (-mips16) dg-option. Use isa_rev>=1 instead of -mips32r2.
* gcc.target/mips/save-restore-2.c: Likewise.
* gcc.target/mips/save-restore-3.c: Likewise.
* gcc.target/mips/save-restore-4.c: Likewise.
* gcc.target/mips/save-restore-5.c: Likewise.
* gcc.target/mips/scc-1.c: Use dg-options instead of
dg-mips-options. Replace the mips16_attribute directives with
a (-mips16) dg-option. Use isa_rev>=1 instead of -mips32.
* gcc.target/mips/timode-2.c: Remove target restrictions from dg-do.
Use -mgp64.
From-SVN: r142875
Richard Sandiford [Sun, 21 Dec 2008 21:45:11 +0000 (21:45 +0000)]
re PR tree-optimization/35899 (ICE on filesystem code)
gcc/testsuite/
PR target/35899
* gcc.target/mips/smartmips-lwxs.c: Add -mlong32.
From-SVN: r142874
Richard Sandiford [Sun, 21 Dec 2008 21:44:39 +0000 (21:44 +0000)]
re PR target/38598 (MIPS extendsidi2 does not have a LO alternative)
gcc/testsuite/
PR target/38598
* gcc.target/mips/madd-7.c: Add -mlong32.
* gcc.target/mips/msub-7.c: Likewise.
From-SVN: r142873
Richard Sandiford [Sun, 21 Dec 2008 21:43:51 +0000 (21:43 +0000)]
mips-dsp.md (mips_lbux): Turn into a define_expand, changing operand 1 to a pmode_register_operand.
gcc/
* config/mips/mips-dsp.md (mips_lbux): Turn into a define_expand,
changing operand 1 to a pmode_register_operand.
(mips_lhx, mips_lwx): Likewise.
(mips_lbux_<mode>, mips_lhx_<mode>, mips_lwx_<mode>): New patterns.
* config/mips/mips.c (mips_prepare_builtin_arg): Get the mode of
the value from the argument expression.
From-SVN: r142872
Jerry DeLisle [Sun, 21 Dec 2008 21:23:52 +0000 (21:23 +0000)]
re PR fortran/38398 (g0.w edit descriptor: Update for F2008 Tokyo meeting changes)
2008-12-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libfortran/38398
* io/io.h (st_parameter_dt): Add new bit to keep track of when to
suppress blanks for g0 formatting.
* io/transfer.c (formatted_transfer_scalar): Always call write_real_g0
for g0 formatting.
* io.c (write.c): Do not use ES formatting and use new bit to suppress
blanks.
* io/write_float.def (output_float): Adjust the location of setting the
width so that it can be adjusted when suppressing blanks. Set number of
blanks to zero when dtp->u.p.g0_no_blanks is set. Do some minor code
clean-up and add some white space for readability.
From-SVN: r142871
Jerry DeLisle [Sun, 21 Dec 2008 21:20:29 +0000 (21:20 +0000)]
re PR fortran/38398 (g0.w edit descriptor: Update for F2008 Tokyo meeting changes)
2008-12-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/38398
* io.c: Add error checks for g0 formatting and provide adjustment of
error loci for improved error messages.
From-SVN: r142870
Jason Merrill [Sun, 21 Dec 2008 21:12:13 +0000 (16:12 -0500)]
revert accidental checkin
From-SVN: r142869
Jason Merrill [Sun, 21 Dec 2008 21:01:48 +0000 (16:01 -0500)]
re PR c++/38597 ([c++0x] ICE when auto return type function given as argument to function template)
PR c++/38597
* name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
From-SVN: r142868
Arjen Markus [Sun, 21 Dec 2008 18:45:17 +0000 (19:45 +0100)]
re PR fortran/37605 (Remarks on user manual for Gfortran)
2008-12-21 Arjen Markus <arjen.markus@wldelft.nl>
Daniel Kraft <d@domob.eu>
PR fortran/37605
* gfortran.texi: Fixed some typos and some minor style improvements.
* intrinsic.texi: Some clarifications and typo-fixes.
* invoke.texi: Better documenation of the behaviour of the
-fdefault-*-8 options and some other fixes.
Co-Authored-By: Daniel Kraft <d@domob.eu>
From-SVN: r142866
Paolo Carlini [Sun, 21 Dec 2008 16:00:38 +0000 (16:00 +0000)]
2008-12-21 Paolo Carlini <paolo.carlini@oracle.com>
* Fix typo in last ChangeLog entry.
From-SVN: r142863
Paolo Carlini [Sun, 21 Dec 2008 15:56:22 +0000 (15:56 +0000)]
re PR libstdc++/38596 (tr1_impl/functional incompatible with -fno-rtti)
2008-12-21 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/38596
* include/tr1_impl/function (function<>::target,
function<>::target_type): Provide only when __GXX_RTTI is defined.
(_Function_base::_M_manager, _Ref_manager<>::_M_manager,
_Function_handler<void(_ArgTypes...), _Member _Class::*>::_M_manager):
Adjust.
From-SVN: r142862
Jan Hubicka [Sun, 21 Dec 2008 13:28:26 +0000 (14:28 +0100)]
i376.md (UNSPEC_MS_TO_SYSV_CALL): New constant.
* i376.md (UNSPEC_MS_TO_SYSV_CALL): New constant.
(call_1_rex64_ms_sysv, call_value_0_rex64_ms_sysv,
call_value_1_rex64_ms_sysv): New patterns.
* i386.c (function_arg_ms_64): Pass magical value of -2 as callarg.
(ix86_expand_call): Emit extra clobbers for ms->sysv ABI calls.
Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r142859
Uros Bizjak [Sun, 21 Dec 2008 11:50:59 +0000 (12:50 +0100)]
alpha.c (alpha_pad_noreturn): New static function.
* config/alpha/alpha.c (alpha_pad_noreturn): New static function.
(alpha_reorg): Call alpha_pad_noreturn.
From-SVN: r142858
Denis Chertykov [Sun, 21 Dec 2008 06:16:02 +0000 (06:16 +0000)]
* config/avr/avr.md ("andsi3"): Fix wrong cc attribute.
From-SVN: r142856
GCC Administrator [Sun, 21 Dec 2008 00:16:52 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r142853
Eric Botcazou [Sat, 20 Dec 2008 22:32:30 +0000 (22:32 +0000)]
re PR target/37610 (FAIL: g++.dg/eh/pr29166.C execution test)
PR target/37610
* configure.ac (gcc_cv_as_cfi_advance_working): Fall back to 'no'
if readelf is nowhere to be found.
* configure: Regenerate.
From-SVN: r142850
Jakub Jelinek [Sat, 20 Dec 2008 18:46:12 +0000 (19:46 +0100)]
re PR c++/36921 (warning "comparison does not have mathematical meaning" is not correct for overloaded operators that do not return boolean)
PR c++/36921
* c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
integral.
* g++.dg/warn/pr36921.C: New.
Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r142849
Joel Sherrill [Sat, 20 Dec 2008 15:28:57 +0000 (15:28 +0000)]
target-supports.exp: Add *-*-rtems* to list of targets without profiling support.
2008-12-19 Joel Sherrill <joel.sherrill@oarcorp.com>
* lib/target-supports.exp: Add *-*-rtems* to list
of targets without profiling support.
From-SVN: r142848
GCC Administrator [Sat, 20 Dec 2008 00:17:04 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r142846
Jakub Jelinek [Fri, 19 Dec 2008 19:33:28 +0000 (20:33 +0100)]
re PR c++/38577 (ICE: tree check: expected call_expr, have compound_expr in build_new_method_call, at cp/call.c:6000)
PR c++/38577
* call.c (build_new_method_call): Handle call being COMPOUND_EXPR
or NOP_EXPR.
* g++.dg/template/call6.C: New test.
From-SVN: r142842
Janis Johnson [Fri, 19 Dec 2008 18:12:40 +0000 (18:12 +0000)]
revert: re PR libfortran/24685 (real(16) formatted input is broken for huge values (gfortran.dg/default_format_2.f90))
Revert:
2008-12-12 Janis Johnson <janis187@us.ibm.com>
PR libgfortran/24685
* gfortran.dg/default_format_denormal_2.f90: Change XFAIL to check
for size of long double.
From-SVN: r142840
Andrew Haley [Fri, 19 Dec 2008 17:53:51 +0000 (17:53 +0000)]
builtins.c, [...]: Fix comments.
2008-12-19 Andrew Haley <aph@redhat.com>
* builtins.c, tree-ssa-loop-ivopts.c, fixed-value.c:
Fix comments.
From-SVN: r142839
Richard Earnshaw [Fri, 19 Dec 2008 17:31:12 +0000 (17:31 +0000)]
re PR target/38548 (bootstrap broken on arm-linux-gnu (not gnueabi))
PR target/38548
* arm/t-linux (LIB1ASMFUNCS): Add _arm_addsubdf3 and
_arm_addsubsf3.
* arm/lib1funcs.asm (clzsi2): Use RET macro for return
instruction.
From-SVN: r142838
Richard Earnshaw [Fri, 19 Dec 2008 17:22:58 +0000 (17:22 +0000)]
re PR bootstrap/38578 (fatal warning during bootstrap on arm.c for output_move_double and arm_expand_prologue)
PR bootstrap/38578
* arm.c (load_multiple_sequence): Initialize ORDER array.
(store_multiple_sequence): Likewise.
(output_move_double): Make reg0 unsigned.
(arm_output_epilogue): Make amount unsigned.
(arm_expand_prologue): Move declaration of dwarf before block
statements.
From-SVN: r142837
Steve Ellcey [Fri, 19 Dec 2008 16:34:26 +0000 (16:34 +0000)]
* df-scan.c ( df_hard_reg_init): Move declaration of i.
From-SVN: r142836
Rainer Orth [Fri, 19 Dec 2008 14:59:42 +0000 (14:59 +0000)]
re PR libffi/26048 (libffi doesn't build on Solaris 10/x86 with native assembler)
PR libffi/26048
* configure.ac (HAVE_AS_X86_PCREL): New test.
* configure: Regenerate.
* fficonfig.h.in: Regenerate.
* src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
* src/x86/unix64.S (.Lstore_table): Move to .text section.
(.Lload_table): Likewise.
(.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
From-SVN: r142835
Jakub Jelinek [Fri, 19 Dec 2008 14:57:29 +0000 (15:57 +0100)]
re PR libgcj/38396 (ecj1 linked against both -lgcj and -lgcj_bc)
PR libgcj/38396
* configure.ac (use_libgcj_bc): Set to no if not enable_shared.
(LIBGCJ_SPEC): Use -lgcj instead of -lgcj_bc even for -static
or -static-libgcj.
* Makefile.am (ecjx_SOURCES): Add ecjx.cc.
(ecjx_LDADD): Don't add libgcj.la when
NATIVE && USE_LIBBGCJ_BC.
* ecjx.cc: New file.
* Makefile.in: Regenerated.
* configure: Regenerated.
From-SVN: r142834
Jakub Jelinek [Fri, 19 Dec 2008 14:55:42 +0000 (15:55 +0100)]
re PR bootstrap/37739 (bootstrap broken with core gcc > gcc-4.2.x)
PR bootstrap/37739
* config.host: For powerpc*-*-linux* host with 32-bit GCC,
use rs6000/x-linux-relax snippet if ld is new enough,
otherwise use rs6000/x-linux-O1.
* config/rs6000/x-linux-relax: New file.
* config/x-cflags-O1: New file.
From-SVN: r142833
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