Mike Stump [Thu, 28 Oct 2004 21:44:31 +0000 (21:44 +0000)]
inclhack.def: Avoid changing NULL on C++ friendly systems.
* inclhack.def: Avoid changing NULL on C++ friendly systems.
* fixincl.x: Regenerate.
From-SVN: r89786
Scott Robert Ladd [Thu, 28 Oct 2004 21:43:46 +0000 (21:43 +0000)]
Added pedantic_min_int to gfc_integer_info Added ARITH_ASYMMETRIC to arith...
Added pedantic_min_int to gfc_integer_info
Added ARITH_ASYMMETRIC to arith
Added support for an "asymmetric integer" warning when compiling with pedantic
Set minimum integer values to reflect realities of two's complement signed integers
From-SVN: r89785
Frank Ch. Eigler [Thu, 28 Oct 2004 21:24:33 +0000 (21:24 +0000)]
tree-mudflap.c (mudflap_init): Mark cache-lookup decls to prevent their later unnecessary registration.
2004-10-28 Frank Ch. Eigler <fche@redhat.com>
* tree-mudflap.c (mudflap_init): Mark cache-lookup decls to
prevent their later unnecessary registration.
(mf_build_check_statement_for): Remove "addr" argument, and
related "__mf_value" generated code. Update callers.
(mf_decl_eligible_p): New function, factored from mx_register_decls.
(mx_register_decls): Call it.
(mf_xform_derefs_1): Rewrite COMPONENT_REF and ARRAY_REF cases
to restore support for complex nested expressions.
(mudflap_enqueue_decl): Simplify. Move registration call emission
out ...
(mudflap_finish_file): ... to here.
(mudflap_enqueue_constant): Remove dump code.
From-SVN: r89784
Frank Ch. Eigler [Thu, 28 Oct 2004 21:21:59 +0000 (21:21 +0000)]
fail35-,pass53-,pass54-frag.c: New tests.
2004-10-28 Frank Ch. Eigler <fche@redhat.com>
* testsuite/libmudflap.c/fail35-,pass53-,pass54-frag.c: New tests.
* testsuite/libmudflap.c/pass35-frag.c: Correct embedded warning
message.
From-SVN: r89783
Chris Jefferson [Thu, 28 Oct 2004 21:18:56 +0000 (21:18 +0000)]
re PR libstdc++/18159 (tr1/tuple is broken on darwin)
2004-10-28 Chris Jefferson <chris@bubblescope.net>
PR libstdc++/18159
* include/tr1/tuple: Fix, change formatting.
From-SVN: r89782
Zack Weinberg [Thu, 28 Oct 2004 21:00:59 +0000 (21:00 +0000)]
re PR debug/18199 (AIX XCOFF debugging broken)
PR 18199
* dbxout.c (dbxout_begin_complex_stabs_noforcetext): New function.
(DBX_FINISH_STABS): Add (unused by default) SYM parameter.
(dbxout_finish_complex_stabs): Update to match.
(dbxout_symbol_location): Call emit_pending_bincls_if_required
and FORCE_TEXT before DBX_STATIC_BLOCK_START. Use
dbxout_begin_complex_stabs_noforcetext.
* xcoffout.h (DBX_FINISH_STABS): Restore special case for
N_GSYM, using new SYM parameter. Correct logic for special
cases for N_FUN.
From-SVN: r89781
Mark Mitchell [Thu, 28 Oct 2004 20:53:04 +0000 (20:53 +0000)]
re PR c++/17132 (GCC fails to eliminate function template specialization when argument deduction fails)
PR c++/17132
* pt.c (instantiate_class_template): Increment
processing_template_decl when substituting into a member class
template.
PR c++/17132
* g++.dg/template/memclass3.C: New test.
From-SVN: r89778
Zack Weinberg [Thu, 28 Oct 2004 20:52:42 +0000 (20:52 +0000)]
varasm.c (function_section): If DECL is NULL_TREE, don't try to do anything else.
* varasm.c (function_section): If DECL is NULL_TREE, don't try
to do anything else. Do not call get_insns if cfun or
cfun->emit are NULL.
From-SVN: r89777
Benjamin Kosnik [Thu, 28 Oct 2004 20:46:08 +0000 (20:46 +0000)]
mt_allocator.h (__common_pool_policy): Add template template parameter for pool class type.
2004-10-28 Benjamin Kosnik <bkoz@redhat.com>
* include/ext/mt_allocator.h (__common_pool_policy): Add template
template parameter for pool class type.
(__per_type_pool_policy): Same.
(__mt_allocator): Don't inherit policy. Qualify policy_type calls.
* testsuite/ext/mt_allocator/check_deallocate_null.cc: Fix.
* testsuite/ext/mt_allocator/check_deallocate_null_thread.cc: Same.
* testsuite/ext/mt_allocator/deallocate_global-2.cc: Same.
* testsuite/ext/mt_allocator/deallocate_global-4.cc: Same.
* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Same.
* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Same.
* testsuite/ext/mt_allocator/deallocate_local-2.cc: Same.
* testsuite/ext/mt_allocator/deallocate_local-4.cc: Same.
* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Same.
* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Same.
* testsuite/ext/mt_allocator/instantiate.cc: Same.
* testsuite/ext/mt_allocator/tune-1.cc: Same.
* testsuite/ext/mt_allocator/tune-2.cc: Same.
* testsuite/ext/mt_allocator/tune-3.cc: Same.
* testsuite/ext/mt_allocator/tune-4.cc: Same.
From-SVN: r89776
Eric B. Weddington [Thu, 28 Oct 2004 19:48:03 +0000 (19:48 +0000)]
re PR target/18151 (Disable building of fixincludes for avr target.)
PR target/18151
* configure.in (case ${target}): Do not build fixincludes for avr.
* configure: Regenerated.
From-SVN: r89774
Adam Nemet [Thu, 28 Oct 2004 19:31:25 +0000 (19:31 +0000)]
re PR middle-end/18160 (ICE on taking register variable address)
PR middle-end/18160
* gcc.dg/register-var-1.c: New test.
* gcc.dg/register-var-2.c: New test.
* gcc.dg/asm-7.c: Taking the address of a register variable is an
error now.
From-SVN: r89773
Adam Nemet [Thu, 28 Oct 2004 19:30:49 +0000 (19:30 +0000)]
re PR middle-end/18160 (ICE on taking register variable address)
PR middle-end/18160
* c-typeck.c (c_mark_addressable): Issue error if address of a
register variable is taken. Use "%qD" to print DECL_NAME.
From-SVN: r89772
Dorit Naishlos [Thu, 28 Oct 2004 19:00:39 +0000 (19:00 +0000)]
re PR other/18172 (execution failure in vect-[20,22].c on ppc-linux)
PR other/18172
* gcc.dg/vect/vect-20.c: Use 'signed char' instaed of 'char'. Remove
unused variables.
* gcc.dg/vect/vect-22.c: Likewise.
From-SVN: r89771
Diego Novillo [Thu, 28 Oct 2004 18:18:46 +0000 (18:18 +0000)]
* opts.c (decode_options): Don't run PRE at -Os.
From-SVN: r89770
Richard Henderson [Thu, 28 Oct 2004 17:21:00 +0000 (10:21 -0700)]
alpha.md (movqicc_internal): Allow exactly one zero in the conditional.
* config/alpha/alpha.md (movqicc_internal): Allow exactly one
zero in the conditional.
(movhicc_internal, movsicc_internal, movdicc_internal): Likewise.
From-SVN: r89766
Richard Henderson [Thu, 28 Oct 2004 16:26:25 +0000 (09:26 -0700)]
cse.c (memory_extend_rtx): Remove.
* cse.c (memory_extend_rtx): Remove.
(cse_main): Don't set it.
(cse_insn): Use a local buffer instead.
From-SVN: r89765
Andreas Krebbel [Thu, 28 Oct 2004 16:19:26 +0000 (16:19 +0000)]
profile.c (branch_prob): Call to init_edge_profiler added.
* profile.c (branch_prob): Call to init_edge_profiler added.
* rtl-profile.c (rtl_init_edge_profiler): New function.
(rtl_gen_edge_profiler): Replaced call to insert_insn_on_edge with
call to safe_insert_insn_on_edge.
(rtl_profile_hooks): rtl_init_edge_profiler added.
* tree-profile.c (tree_init_edge_profiler): New function.
(tree_profile_hooks): tree_init_edge_profiler added.
* value-prof.h (profile_hooks) init_edge_profiler prototype added.
From-SVN: r89764
David Daney [Thu, 28 Oct 2004 15:22:44 +0000 (15:22 +0000)]
Output_UnicodeLittleUnmarked.java: New file.
2004-10-28 David Daney <ddaney@avtrex.com>
* gnu/gcj/convert/Output_UnicodeLittleUnmarked.java: New file.
* Makefile.am: Build it.
* Makefile.in: Regenerate.
From-SVN: r89763
Nick Clifton [Thu, 28 Oct 2004 14:52:49 +0000 (14:52 +0000)]
(iq2000_expand_epilogue): Use emit_jump_insn() to generate the return
instruction.
From-SVN: r89762
Kazu Hirata [Thu, 28 Oct 2004 14:41:05 +0000 (14:41 +0000)]
* tree-phinodes.c: Remove trailing whitespace.
From-SVN: r89760
Kazu Hirata [Thu, 28 Oct 2004 14:24:29 +0000 (14:24 +0000)]
tree-ssa-loop-ivopts.c: Fix a comment typo.
* tree-ssa-loop-ivopts.c: Fix a comment typo.
* doc/invoke.texi: Fix a typo.
From-SVN: r89759
Kazu Hirata [Thu, 28 Oct 2004 13:37:33 +0000 (13:37 +0000)]
* Makefile.in (OBJS-common): Remove duplicates.
From-SVN: r89758
Kazu Hirata [Thu, 28 Oct 2004 13:31:53 +0000 (13:31 +0000)]
lambda-code.c (nestify_update_pending_stmts): Remove.
* lambda-code.c (nestify_update_pending_stmts): Remove.
(perfect_nestify): Use flush_pending_stmts instead of
nestify_update_pending_stmts.
* tree-cfg.c (tree_make_forwarder_block): Use
flush_pending_stmts.
* tree-flow.h: Add a prototype for flush_pending_stmts.
* tree-ssa-loop-manip.c (tree_duplicate_loop_to_header_edge):
Use flush_pending_stmts.
(lv_update_pending_stmts): Remove.
(tree_ssa_loop_version): Use flush_pending_stmts instead of
lv_update_pending_stmts.
* tree-ssa.c (flush_pending_stmts): New.
From-SVN: r89757
Andrew Pinski [Thu, 28 Oct 2004 13:27:51 +0000 (06:27 -0700)]
decl.c (bad_specifiers): Move the q after the %.
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
* decl.c (bad_specifiers): Move the q after the %.
From-SVN: r89756
Jakub Jelinek [Thu, 28 Oct 2004 13:07:00 +0000 (15:07 +0200)]
* gcc.dg/i386-rotate-1.c: New test.
From-SVN: r89755
Paolo Carlini [Thu, 28 Oct 2004 12:47:36 +0000 (12:47 +0000)]
locale_facets.tcc (num_get<>::_M_extract_float): Cache *__beg in __c when parsing exponent sign too.
2004-10-28 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (num_get<>::_M_extract_float):
Cache *__beg in __c when parsing exponent sign too.
(num_get<>::do_get(..., bool&)): Cache *__beg.
(money_get<>::_M_extract)): Likewise, in money_base::value.
From-SVN: r89753
Ulrich Weigand [Thu, 28 Oct 2004 12:47:21 +0000 (12:47 +0000)]
re PR target/15286 (ICE cause by reload)
PR target/15286
* final.c (alter_subreg): Compute correct offset to use with
paradoxical SUBREGs of memory operands.
* recog.c (general_operand): Allow paradoxical SUBREGs of
memory operands after reload.
* simplify-rtx.c (simplify_gen_subreg): Fail if simplify_subreg
has failed when passed a hard register.
From-SVN: r89752
Aldy Hernandez [Thu, 28 Oct 2004 12:29:36 +0000 (12:29 +0000)]
* function.c (assign_parm_setup_block): Handle parallels correctly.
From-SVN: r89750
Kaz Kojima [Thu, 28 Oct 2004 10:34:04 +0000 (10:34 +0000)]
* final.c (shorten_branches): Initialize flags structure.
From-SVN: r89746
Nathan Sidwell [Thu, 28 Oct 2004 10:08:03 +0000 (10:08 +0000)]
tree.c (int_cst_node, [...]): New variables.
* tree.c (int_cst_node, int_cst_hash_table): New variables.
(init_ttree): Initialize them.
(int_cst_hash_hash, int_cst_hash_eq): New hashing functions.
(build_int_cst_wide): Use hash table for oversized integers.
From-SVN: r89745
Nick Clifton [Thu, 28 Oct 2004 08:49:48 +0000 (08:49 +0000)]
oops - fixed typo in previous delta
From-SVN: r89744
Nick Clifton [Thu, 28 Oct 2004 08:35:46 +0000 (08:35 +0000)]
(DBX_OUTPUT_SOURCE_LINE): Define begin_label.
From-SVN: r89743
Mark Mitchell [Thu, 28 Oct 2004 05:24:21 +0000 (05:24 +0000)]
* g++.dg/init/ref12.C: New test.
From-SVN: r89739
Mark Mitchell [Thu, 28 Oct 2004 05:17:14 +0000 (05:17 +0000)]
re PR c++/17435 (Binding a temporary of derived type to reference of base)
PR c++/17435
* call.c (convert_like_real): Fix formatting.
(initialize_reference): When binding a temporary to a base class,
ensure that the nominal copy made is to the derived class, not the
base class.
PR c++/18140
* parser.c (cp_parser_next_token_ends_template_argument_p): Do not
include ">>".
PR c++/17435
* g++.dg/init/ref12.C: New test.
PR c++/18140
* g++.dg/template/shift1.C: New test.
* g++.dg/template/error10.C: Adjust error markers.
From-SVN: r89738
Richard Henderson [Thu, 28 Oct 2004 03:53:31 +0000 (20:53 -0700)]
re PR middle-end/18163 (libffi test case ICE's on darwin)
PR middle-end/18163
* expr.c (emit_group_load): Don't go force temporary for memory
or concat source.
(emit_group_store): Similarly.
From-SVN: r89735
Andrew Pinski [Thu, 28 Oct 2004 03:42:22 +0000 (03:42 +0000)]
re PR other/18186 (Spelling error)
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
PR other/18186
* common.opt (--param): Fix spelling of parameter.
From-SVN: r89731
Andrew Pinski [Thu, 28 Oct 2004 03:03:48 +0000 (03:03 +0000)]
re PR tree-optimization/17529 (ICE in get_indirect_ref_operands)
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/17529
* tree-cfg.c (remove_useless_stmts_1) <case SWITCH_EXPR>:
Don't fold statement.
<case ASM_EXPR>: Fold the statement.
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
PR tree-opt/17529
* gcc.c-torture/compile/pr17529.c: Remove the xfail.
From-SVN: r89730
Kazu Hirata [Thu, 28 Oct 2004 02:56:50 +0000 (02:56 +0000)]
tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Use EDGE_COUNT instead of GOTO_DESTINATION.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary)
<COND_EXPR>: Use EDGE_COUNT instead of GOTO_DESTINATION.
From-SVN: r89729
Andrew Pinski [Thu, 28 Oct 2004 02:32:44 +0000 (02:32 +0000)]
decl.c: Move the q after the %.
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
* decl.c: Move the q after the %.
From-SVN: r89728
Andrew Pinski [Thu, 28 Oct 2004 02:17:46 +0000 (02:17 +0000)]
parser.c (cp_parser_diagnose_invalid_type_name): Move the q after the %.
2004-10-27 Andrew Pinski <pinskia@physics.uc.edu>
* parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
the %.
From-SVN: r89727
Paolo Carlini [Thu, 28 Oct 2004 01:04:35 +0000 (01:04 +0000)]
basic_string.h (assign(const basic_string&)): Move out of line...
2004-10-27 Paolo Carlini <pcarlini@suse.de>
* include/bits/basic_string.h (assign(const basic_string&)):
Move out of line...
* include/bits/basic_string.tcc: ... here.
From-SVN: r89726
Joseph Myers [Thu, 28 Oct 2004 01:00:31 +0000 (02:00 +0100)]
contrib.texi, [...]: Improve Texinfo formatting.
* doc/contrib.texi, doc/cpp.texi, doc/cppopts.texi,
doc/extend.texi, doc/gcov.texi, doc/install.texi, doc/invoke.texi,
doc/libgcc.texi, doc/md.texi, doc/passes.texi,
doc/sourcebuild.texi, doc/tm.texi: Improve Texinfo formatting.
From-SVN: r89725
Joseph Myers [Thu, 28 Oct 2004 00:20:42 +0000 (01:20 +0100)]
c-tree.texi, [...]: Put punctuation outside quotes.
* doc/c-tree.texi, doc/cpp.texi, doc/implement-c.texi,
doc/invoke.texi, doc/md.texi, doc/passes.texi, doc/tm.texi: Put
punctuation outside quotes.
From-SVN: r89724
Geoffrey Keating [Thu, 28 Oct 2004 00:16:57 +0000 (00:16 +0000)]
typeof-2.c: Needs aliases as well as weak.
* gcc.dg/weak/typeof-2.c: Needs aliases as well as weak.
* gcc.dg/weak/weak-3.c: Likewise.
* gcc.dg/weak/weak-5.c: Likewise.
* gcc.dg/weak/weak-9.c: Likewise.
* lib/file-format.exp (gcc_target_object_format): Darwin has Mach-O.
* lib/target-supports.exp (check_weak_available): Mach-O does weak.
From-SVN: r89723
GCC Administrator [Thu, 28 Oct 2004 00:16:23 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r89721.2
GCC Administrator [Thu, 28 Oct 2004 00:16:16 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r89720.2
Geoffrey Keating [Wed, 27 Oct 2004 23:02:39 +0000 (23:02 +0000)]
Index: fixincludes/ChangeLog
2004-10-27 Geoffrey Keating <geoffk@apple.com>
* inclhack.def (darwin_gcc4_breakage): New.
* fixincl.x: Regenerate.
Index: gcc/ChangeLog
2004-10-27 Geoffrey Keating <geoffk@apple.com>
* config/rs6000/rs6000.c (rs6000_attribute_table): Add
SUBTARGET_ATTRIBUTE_TABLE.
* config/darwin.h (ASM_WEAKEN_DECL): Handle weak_import.
(SUBTARGET_ATTRIBUTE_TABLE): Define.
* config/darwin.c (darwin_handle_weak_import_attribute): New.
(HAVE_DEAD_STRIP): Delete.
(no_dead_strip): Don't test HAVE_DEAD_STRIP.
* config/darwin-protos.h (darwin_handle_weak_import_attribute):
Prototype.
Index: gcc/testsuite/ChangeLog
2004-10-27 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/darwin-weakimport-1.c: New.
From-SVN: r89716
David Mosberger [Wed, 27 Oct 2004 22:46:18 +0000 (15:46 -0700)]
correct attribution for last patch
From-SVN: r89715
David Mosberger [Wed, 27 Oct 2004 22:44:07 +0000 (15:44 -0700)]
IA-64 sibcall unwind bug, PR target/13158
IA-64 sibcall unwind bug, PR target/13158
* config/ia64/ia64.c (ia64_expand_epilogue): Set RTX_FRAME_RELATED_P on
sibcall alloc instruction.
(process_set): Handle sibcall alloc instruction.
From-SVN: r89714
Geoffrey Keating [Wed, 27 Oct 2004 21:17:08 +0000 (21:17 +0000)]
* doc/tm.texi (USE_SELECT_SECTION_FOR_FUNCTIONS): Document.
From-SVN: r89713
Geoffrey Keating [Wed, 27 Oct 2004 21:03:43 +0000 (21:03 +0000)]
* config/darwin.h (GTHREAD_USE_WEAK): Define.
From-SVN: r89712
Ben Elliston [Wed, 27 Oct 2004 21:02:16 +0000 (21:02 +0000)]
params.def (PARAM_SRA_MAX_STRUCTURE_SIZE): New.
* params.def (PARAM_SRA_MAX_STRUCTURE_SIZE): New.
(PARAM_SRA_FIELD_STRUCTURE_RATIO): Likewise.
* params.h (SRA_MAX_STRUCTURE_SIZE): New.
(SRA_FIELD_STRUCTURE_RATIO): Likewise.
* tree-sra.c: Include "params.h".
(decide_block_copy): Use new parameters.
* doc/invoke.texi (Optimize Options): Document new SRA pass
parameters sra-max-structure-size and sra-field-structure-ratio.
[testsuite]
* gcc.dg/tree-ssa/sra-1.c: Pass --param sra-max-structure-size.
From-SVN: r89711
Nicolas Pitre [Wed, 27 Oct 2004 20:32:02 +0000 (20:32 +0000)]
* config/arm/ieee754-df.S (floatdidf): Fix regression with big values.
From-SVN: r89709
Zdenek Dvorak [Wed, 27 Oct 2004 20:27:20 +0000 (22:27 +0200)]
re PR tree-optimization/18048 (mgrid loop performance regression with ivopts (register pressure))
PR tree-optimization/18048
* fold-const.c (try_move_mult_to_index): New function.
(fold): Use try_move_mult_to_index.
* tree-ssa-loop-ivopts.c (try_add_cand_for): Prefer common candidates.
* tree-ssa-loop-niter.c (number_of_iterations_cond): Produce
an all-ones unsigned constant without extra bits.
* tree.c (build_low_bits_mask): New function.
* tree.h (build_low_bits_mask): Declare.
From-SVN: r89708
David Edelsohn [Wed, 27 Oct 2004 20:18:42 +0000 (20:18 +0000)]
re PR target/17956 (ICE in rs6000_emit_minmax, config/rs6000/rs6000.c:11725)
PR target/17956
* config/rs6000/rs6000.md (maxsf3): Add !flag_trapping_math to
final condition.
(minsf3): Same.
(maxdf3): Same.
(mindf3): Same.
From-SVN: r89707
Aaron W. LaFramboise [Wed, 27 Oct 2004 20:13:57 +0000 (14:13 -0600)]
re PR bootstrap/17832 (Bootstrap broken by fixincludes failures)
PR bootstrap/17832
* fixfixes.c (main): Check for _PC_NAME_MAX.
----------------------------------------------------------------------
From-SVN: r89706
Kazu Hirata [Wed, 27 Oct 2004 18:33:26 +0000 (18:33 +0000)]
tree-cfg.c (thread_jumps): Speed up by reordering the two conditions for entering basic blocks into worklist.
* tree-cfg.c (thread_jumps): Speed up by reordering the two
conditions for entering basic blocks into worklist.
From-SVN: r89700
Kazu Hirata [Wed, 27 Oct 2004 18:24:13 +0000 (18:24 +0000)]
tree-cfg.c (thread_jumps): Speed up by pretending to have ENTRY_BLOCK_PTR in worklist.
* tree-cfg.c (thread_jumps): Speed up by pretending to have
ENTRY_BLOCK_PTR in worklist.
From-SVN: r89699
Kazu Hirata [Wed, 27 Oct 2004 18:20:26 +0000 (18:20 +0000)]
tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Don't let an explicit GOTO_EXPR slip through.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary)
<GOTO_EXPR>: Don't let an explicit GOTO_EXPR slip through.
From-SVN: r89698
Geoffrey Keating [Wed, 27 Oct 2004 18:19:41 +0000 (18:19 +0000)]
btest-gcc.sh (TESTLOGS): The libstdc++-v3 test log is called libstd++.sum not libstdc++-v3.sum.
* btest-gcc.sh (TESTLOGS): The libstdc++-v3 test log is called
libstd++.sum not libstdc++-v3.sum.
From-SVN: r89697
Geoffrey Keating [Wed, 27 Oct 2004 18:09:48 +0000 (18:09 +0000)]
Add missing ChangeLog line for configure.host change.
From-SVN: r89696
Daniel Berlin [Wed, 27 Oct 2004 17:45:21 +0000 (17:45 +0000)]
re PR tree-optimization/17133 (wrong code with -ftree-lim)
2004-10-27 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/17133
* tree-cfg.c (rewrite_to_new_ssa_names_bb): Also rewrite must
def kill operand.
* tree-flow-inline.h: V_MUST_DEF_OP became V_MUST_DEF_RESULT.
(get_v_must_def_result_ptr): Modify for new structure of
v_must_defs array.
(get_v_must_def_kill_ptr): New.
(op_iter_next_use): Add support for the kill that occurs in V_MUST_DEFs.
(op_iter_next_tree): Ditto. Also V_MAY_DEF_OP became V_MAY_DEF_RESULT.
(op_iter_next_def): V_MAY_DEF_OP became V_MAY_DEF_RESULT.
(op_iter_init): Initialize new mustu members.
(op_iter_next_mustdef): New function.
(op_iter_init_mustdef): Ditto.
* tree-flow.h (rewrite_def_def_chains): New function.
* tree-into-ssa.c (mark_def_sites): Handle mustdefkill operands.
(ssa_mark_def_sites): Ditto.
(rewrite_stmt): Ditto.
(ssa_rewrite_stmt): Ditto.
(rewrite_blocks): Factor out from rewrite_into_ssa.
(mark_def_block_sites): Ditto.
(rewrite_def_def_chains): New function, just rewrites def-def
chains without phi node insertion.
* tree-pass.h (TODO_fix_def_def_chains): New todo flag.
* tree-optimize.c (execute_todo): Handle TODO_fix_def_def_chains.
* tree-pretty-print.c (dump_vops): Print out MUST_DEF's so that
they include the rhs now.
* tree-ssa-ccp.c (visit_assignment): V_MUST_DEF_OP became
V_MUST_DEF_RESULT.
* tree-ssa-dce.c (mark_operand_necessary): Add phionly argument.
Update callers.
(mark_really_necessary_kill_operand_phis): New function.
(perform_tree_ssa_dce): Call it.
(pass_dce): Add TODO_fix_def_def_chains.
(pass_cd_dce): Ditto.
* tree-ssa-loop-im.c (determine_max_movement): Look at kills as
well.
(rewrite_mem_refs): Ditto.
* tree-ssa-loop-manip.c (find_uses_to_rename_stmt): Look at kills
as well.
* tree-ssa-operands.c (allocate_v_may_def_optype):
v_may_def_operand_type_t became v_def_use_operand_type_t.
(allocate_v_must_def_optype) Ditto.
(finalize_ssa_v_must_defs): Update for new operand type, as well
as setting the use portion as well.
(copy_virtual_operands): Copy the kill operand as well.
(create_ssa_artficial_load_stmt): V_MUST_DEF_OP became
V_MUST_DEF_RESULT.
* tree-ssa-operands.h (v_may_def_operand_type): Renamed to
v_def_use_operand_type.
(v_must_def_optype_d): Use v_def_use_operand_type.
(V_MUST_DEF_OP_*): Renamed to V_MUST_DEF_RESULT_*
(V_MUST_DEF_KILL_*): New macros.
(struct ssa_operand_iterator_d): Add num_v_mustu and v_mustu_i
members.
Rename existing must_i and num_v_must members to mustd_i and
num_v_mustd.
(SSA_OP_VMUSTDEFKILL): New flag.
(SSA_OP_VIRTUAL_KILLS): New flag.
(SSA_OP_ALL_OPERANDS): Add in SSA_OP_ALL_KILLS.
(SSA_OP_ALL_KILLS): New flag.
(FOR_EACH_SSA_MUSTDEF_OPERAND): New macro.
* tree-ssa.c (verify_ssa): Verify virtual kills as well.
* tree-vectorizer.c (vect_create_data_ref_ptr): V_MUST_DEF_OP
became V_MUST_DEF_RESULT.
(rename_variables_in_bb): Rename kill pointer as well.
* tree-dfa.c (compute_immediate_uses_for_stmt): Add kills into the
immediate uses.
From-SVN: r89695
Richard Sandiford [Wed, 27 Oct 2004 17:31:14 +0000 (17:31 +0000)]
dbxout.c (dbxout_source_line): Move declaration of begin_label to the block that needs it.
* dbxout.c (dbxout_source_line): Move declaration of begin_label to
the block that needs it.
From-SVN: r89694
Zack Weinberg [Wed, 27 Oct 2004 17:29:29 +0000 (17:29 +0000)]
re PR c++/18075 (#pragma implementation broken in presence of #pragma ident)
PR 18075
* directives.c (do_pragma): Do not defer pragmas which are unknown.
(cpp_handle_deferred_pragma): Add cast to silence warning.
From-SVN: r89693
Zack Weinberg [Wed, 27 Oct 2004 17:28:29 +0000 (17:28 +0000)]
dbxout.c (dbxout_finish_complex_stabs): Mark 'line' variable ATTRIBUTE_UNUSED.
* dbxout.c (dbxout_finish_complex_stabs): Mark 'line' variable
ATTRIBUTE_UNUSED.
From-SVN: r89692
Zack Weinberg [Wed, 27 Oct 2004 17:24:20 +0000 (17:24 +0000)]
c-lex.c (cb_def_pragma): Clean up code for making location palatable to diagnostic.c.
* c-lex.c (cb_def_pragma): Clean up code for making location
palatable to diagnostic.c.
From-SVN: r89691
Steven Bosscher [Wed, 27 Oct 2004 17:20:57 +0000 (17:20 +0000)]
Add PR number.
From-SVN: r89690
Steven Bosscher [Wed, 27 Oct 2004 17:14:19 +0000 (17:14 +0000)]
tree-phinodes.c (remove_phi_arg_num): Don't remove PHIs without any PHI arguments left.
* tree-phinodes.c (remove_phi_arg_num): Don't remove PHIs
without any PHI arguments left. Make sure the argument that
we're supposed to remove exists at all.
From-SVN: r89689
Joseph Myers [Wed, 27 Oct 2004 17:09:33 +0000 (18:09 +0100)]
* de.po: Update.
From-SVN: r89687
Paul Brook [Wed, 27 Oct 2004 16:08:48 +0000 (16:08 +0000)]
configure.ac: Don't test for [build] __cxa_atexit when building a cross compiler.
* configure.ac: Don't test for [build] __cxa_atexit when building a
cross compiler.
* configure: Regenerate.
From-SVN: r89684
Paul Brook [Wed, 27 Oct 2004 16:06:39 +0000 (16:06 +0000)]
configure.ac: Use build_exeext not host_exeext when lookin for target tools.
* configure.ac: Use build_exeext not host_exeext when lookin for
target tools.
* configure: Regenerate.
From-SVN: r89683
Richard Earnshaw [Wed, 27 Oct 2004 15:10:22 +0000 (15:10 +0000)]
ffi.c (ffi_prep_cif_machdep): Handle functions that return long long values.
* src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
long long values. Round stack allocation to a multiple of 8 bytes
for ATPCS compatibility.
* src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
names. Handle returning long long types. Add Thumb and interworking
support. Improve soft-float code.
From-SVN: r89681
Paolo Bonzini [Wed, 27 Oct 2004 14:42:56 +0000 (14:42 +0000)]
re PR other/17991 (Two-process fixincludes broken: pz_mn_name_pat undefined)
2004-10-27 Paolo Bonzini <bonzini@gnu.org>
PR other/17991
* configure.ac: Fix typo.
* configure: Regenerate.
* fixincl.c (fix_with_system): tSCC is not a pointer. Fix.
From-SVN: r89680
Arnaud Charlet [Wed, 27 Oct 2004 13:57:10 +0000 (15:57 +0200)]
Resync.
From-SVN: r89679
Cyrille Comar [Wed, 27 Oct 2004 13:56:19 +0000 (15:56 +0200)]
gnat_ugn.texi: Generalize "finding memory problems" section into a "memory management issues"...
2004-10-26 Cyrille Comar <comar@act-europe.fr>
Vasiliy Fofanov <fofanov@act-europe.fr>
Vincent Celier <celier@gnat.com>
* gnat_ugn.texi: Generalize "finding memory problems" section into a
"memory management issues" section and document some of the useful
memory pools provided as part of the GNAT library.
Remove "virtual" from declaration of A::method2 in
the simple example of Ada/C++ mixed system.
Library Projects may be virtually extended: their virtual extensions
are not Library Projects.
Added section on extending project hierarchies.
From-SVN: r89678
Vincent Celier [Wed, 27 Oct 2004 13:56:03 +0000 (15:56 +0200)]
2004-10-26 Vincent Celier <celier@gnat.com>
* a-dirval.ads, a-dirval.adb, a-dirval-vms.adb, a-dirval-mingw.adb
(Is_Path_Name_Case_Sensitive): New function
* a-direct.adb (To_Lower_If_Case_Insensitive): New procedure
(Base_Name, Simple_Name, Current_Directory, Compose,
Containing_Directory, Full_Name): Call To_Lower_If_Case_Insensitive on
the result.
From-SVN: r89677
Eric Botcazou [Wed, 27 Oct 2004 13:55:45 +0000 (15:55 +0200)]
trans.c (call_to_gnu): For an (in-)out parameter passed by reference whose type is a constructed...
2004-10-26 Eric Botcazou <ebotcazou@act-europe.fr>
* trans.c (call_to_gnu): For an (in-)out parameter passed by reference
whose type is a constructed subtype of an aliased object with an
unconstrained nominal subtype, convert the actual to the constructed
subtype before taking its address.
From-SVN: r89676
Pascal Obry [Wed, 27 Oct 2004 13:55:31 +0000 (15:55 +0200)]
tracebak.c (IS_BAD_PTR): Use IsBadCodePtr on Win32 to check for ptr validity (process must have read access).
2004-10-26 Pascal Obry <obry@gnat.com>
* tracebak.c (IS_BAD_PTR): Use IsBadCodePtr on Win32 to check for ptr
validity (process must have read access). Set to 0 in all other cases.
(STOP_FRAME): Now check for ptr validity to avoid a segmentation
violation on Win32.
(VALID_STACK_FRAME): Check for ptr validity on Win32 to avoid a
segmentation violation.
From-SVN: r89675
Thomas Quinot [Wed, 27 Oct 2004 13:54:52 +0000 (15:54 +0200)]
sem_util.adb (Is_Aliased_View): Defend against the case where this subprogram is called with a parameter that...
2004-10-26 Thomas Quinot <quinot@act-europe.fr>
Ed Schonberg <schonberg@gnat.com>
* sem_util.adb (Is_Aliased_View): Defend against the case where this
subprogram is called with a parameter that is not an object name. This
situation arises for some cases of illegal code, which is diagnosed
later, and in this case it is wrong to call Is_Aliased, as that might
cause a compiler crash.
(Explain_Limited_Type): Refine previous fix to include
inherited components of derived types, to provide complete information.
* exp_ch9.adb (Set_Privals): Set the Ekind of the actual object that
is the prival for a protected object.
It is necessary to mark this entity as a variable, in addition to
flagging it as Aliased, because Sem_Util.Is_Aliased_View has been
modified to avoid checking the Aliased flag on entities that are not
objects. (Checking that flag for non-objects is erroneous and could
lead to a compiler crash).
From-SVN: r89674
Ed Schonberg [Wed, 27 Oct 2004 13:54:38 +0000 (15:54 +0200)]
sem_elab.adb (Check_Elab_Call): Do not check a call that does not appear in the code for the main unit.
2004-10-26 Ed Schonberg <schonberg@gnat.com>
* sem_elab.adb (Check_Elab_Call): Do not check a call that does not
appear in the code for the main unit. Dependencies among units in the
context of the main unit are established when those other units are
compiled. Otherwise spurious elaboration constraints can generate
incorrect elaboration circularities.
From-SVN: r89673
Ed Schonberg [Wed, 27 Oct 2004 13:42:11 +0000 (15:42 +0200)]
sem_ch6.adb (Analyze_Subprogram_Body): If body is a subunit for a different kind of stub (possibly wrong name for file)...
2004-10-26 Ed Schonberg <schonberg@gnat.com>
* sem_ch6.adb (Analyze_Subprogram_Body): If body is a subunit for a
different kind of stub (possibly wrong name for file), do not check
for conformance.
(Uses_Secondary_Stack): New subsidiary to Build_Body_To_Inline. If body
includes call to some function that returns an unconstrained type, do
not inline.
From-SVN: r89671
Ed Schonberg [Wed, 27 Oct 2004 13:41:55 +0000 (15:41 +0200)]
sem_ch3.adb (Complete_Private_Subtype): If the full view is a task or protected type with discriminants...
2004-10-26 Ed Schonberg <schonberg@gnat.com>
* sem_ch3.adb (Complete_Private_Subtype): If the full view is a task
or protected type with discriminants, do not constrain the
corresponding record type if the subtype declaration has no
discriminant constraints. This can be the case in source code, or in
the subtype declaration created to rename an actual type within an
instantiation.
From-SVN: r89670
Cyrille Comar [Wed, 27 Oct 2004 13:41:23 +0000 (15:41 +0200)]
sem_ch13.adb (Analyze_Attribute_Definition_Clause, [...]): enhance, document & limit detection of non-sharable internal pools.
2004-10-26 Cyrille Comar <comar@act-europe.fr>
* sem_ch13.adb (Analyze_Attribute_Definition_Clause, case
'Storage_Pool): enhance, document & limit detection of non-sharable
internal pools.
* impunit.adb: Make System.Pool_Global and System.Pool_Local visible.
* s-pooglo.ads: Add more documentation now that this pool is properly
documented.
From-SVN: r89669
Andreas Krebbel [Wed, 27 Oct 2004 13:41:18 +0000 (13:41 +0000)]
s390.md ("*subdf3_cc"): Replaced plus by minus.
2004-10-27 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md ("*subdf3_cc"): Replaced plus by minus.
From-SVN: r89668
Ed Schonberg [Wed, 27 Oct 2004 13:40:55 +0000 (15:40 +0200)]
sem_ch12.adb (In_Main_Context): Predicate to determine whether the current instance appears within a unit that...
2004-10-26 Ed Schonberg <schonberg@gnat.com>
Javier Miranda <miranda@gnat.com>
* sem_ch12.adb (In_Main_Context): Predicate to determine whether the
current instance appears within a unit that is directly in the context
of the main unit.
Used to determine whether the body of the instance should be analyzed
immediately after its spec, to make its subprogram bodies available
for front-end inlining.
(Analyze_Formal_Array_Type): Cleanup condition that checks that range
constraint is not allowed on the component type (AARM 12.5.3(3))
From-SVN: r89667
Ed Schonberg [Wed, 27 Oct 2004 13:40:29 +0000 (15:40 +0200)]
sem_ch10.adb (Optional_Subunit): If file of expected subunit is empty, post message on stub.
2004-10-26 Ed Schonberg <schonberg@gnat.com>
* sem_ch10.adb (Optional_Subunit): If file of expected subunit is
empty, post message on stub.
From-SVN: r89666
Ed Schonberg [Wed, 27 Oct 2004 13:40:08 +0000 (15:40 +0200)]
sem_attr.adb (Resolve_Attribute, [...]): Apply proper accessibility check to prefix that is a protected operation.
2004-10-26 Ed Schonberg <schonberg@gnat.com>
* sem_attr.adb (Resolve_Attribute, case 'Access): Apply proper
accessibility check to prefix that is a protected operation.
From-SVN: r89665
Robert Dewar [Wed, 27 Oct 2004 13:39:44 +0000 (15:39 +0200)]
s-bitops.adb (Bit_Eq): Remove redundant check.
2004-10-26 Robert Dewar <dewar@gnat.com>
* s-bitops.adb (Bit_Eq): Remove redundant check.
* s-bitops.ads: Minor comment updates
Change some occurrences of Address to System.Address
* s-carsi8.ads: Fix minor cut-and-paste error in comments
From-SVN: r89664
Robert Dewar [Wed, 27 Oct 2004 13:39:21 +0000 (15:39 +0200)]
s-arit64.adb: (Le3): New function, used by Scaled_Divide
2004-10-26 Robert Dewar <dewar@gnat.com>
* s-arit64.adb: (Le3): New function, used by Scaled_Divide
(Sub3): New procedure, used by Scaled_Divide
(Scaled_Divide): Substantial rewrite, avoid duplicated code, and also
correct more than one instance of failure to propagate carries
correctly.
(Double_Divide): Handle overflow case of largest negative number
divided by minus one.
* s-arit64.ads (Double_Divide): Document that overflow can occur in
the case of a quotient value out of range.
Fix comments.
From-SVN: r89663
Vincent Celier [Wed, 27 Oct 2004 13:38:58 +0000 (15:38 +0200)]
prj-nmsc.adb (Language_Independent_Check): Do not forbid virtual extension of library projects.
2004-10-26 Vincent Celier <celier@gnat.com>
* prj-nmsc.adb (Language_Independent_Check): Do not forbid virtual
extension of library projects.
* prj-part.adb: If env var ADA_PROJECT_PATH is not defined, project
path defaults to ".:<prefix>/lib/gnat".
(Parse): For an extending all project, allow direct import of a project
that is virtually extended.
* prj-proc.adb (Imported_Or_Extended_Project_From): If a project with
the specified name is directly imported, return its ID. Otherwise, if
an extension of this project is imported, return the ID of the
extension.
From-SVN: r89662
Vincent Celier [Wed, 27 Oct 2004 13:38:32 +0000 (15:38 +0200)]
prj-env.adb: (Contains_ALI_Files): New Boolean function
2004-10-26 Vincent Celier <celier@gnat.com>
* prj-env.adb: (Contains_ALI_Files): New Boolean function
(Ada_Objects_Path.Add): For a library project, add to the object path
the library directory only if there is no object directory or if the
library directory contains ALI files.
(Set_Ada_Paths.Add.Recursive_Add): Ditto
From-SVN: r89661
Ulrich Weigand [Wed, 27 Oct 2004 13:37:20 +0000 (13:37 +0000)]
Fix email address in last entry.
From-SVN: r89660
Andreas Krebbel [Wed, 27 Oct 2004 13:35:44 +0000 (13:35 +0000)]
re PR middle-end/14684 (-fprofile-use/-fprofile-generate failure because of coverage mismatch)
2004-10-27 Andreas Krebbel <krebbel@de.ibm.com>
patch originally created by Kelley Cook <kcook@gcc.gnu.org>
PR middle-end/14684
* opts.c (OPT_fprofile_generate): Default to -funroll-loops
to match -fprofile-use.
Co-Authored-By: Kelley Cook <kcook@gcc.gnu.org>
From-SVN: r89659
Kazu Hirata [Wed, 27 Oct 2004 13:11:50 +0000 (13:11 +0000)]
* config/rs6000/rs6000.c: Fix a comment typo.
From-SVN: r89658
Robert Dewar [Wed, 27 Oct 2004 13:05:51 +0000 (15:05 +0200)]
lib-xref.adb (Generate_Reference): Don't complain about reference to entry parameter if pragma Unreferenced set...
2004-10-26 Robert Dewar <dewar@gnat.com>
* lib-xref.adb (Generate_Reference): Don't complain about reference to
entry parameter if pragma Unreferenced set, since we do not properly
handle the case of multiple parameters.
From-SVN: r89657
Pascal Obry [Wed, 27 Oct 2004 13:05:35 +0000 (15:05 +0200)]
init.c (__gnat_error_handler): Instead of trying to read the memory before the faulting page we properly test...
2004-10-26 Pascal Obry <obry@gnat.com>
* init.c (__gnat_error_handler) [Win32]: Instead of trying to read the
memory before the faulting page we properly test the process read
access for this address using appropriate Win32 routine.
(HPUX sections): guard with "__hpux__" instead of "hpux".
From-SVN: r89656
Matthew Gingell [Wed, 27 Oct 2004 13:05:18 +0000 (15:05 +0200)]
i-cpp.ads, i-cpp.adb: Change layout of VTable for new C++ ABI.
2004-10-26 Matthew Gingell <gingell@gnat.com>
* i-cpp.ads, i-cpp.adb: Change layout of VTable for new C++ ABI.
From-SVN: r89655
Thomas Quinot [Wed, 27 Oct 2004 13:03:38 +0000 (15:03 +0200)]
g-os_lib.ads, [...] (Set_Executable, [...]): New subprograms.
2004-10-26 Thomas Quinot <quinot@act-europe.fr>
* g-os_lib.ads, g-os_lib.adb (Set_Executable, Set_Writable,
Set_Read_Only): New subprograms.
These new routines allow the user to set or unset the Owner execute
and Owner write permission flags on a file.
* makegpr.adb, mlib.adb, mlib-prj.adb: Use
GNAT.OS_Lib.Set_Executable instead of rolling our own.
From-SVN: r89654
Gary Dismukes [Wed, 27 Oct 2004 13:02:23 +0000 (15:02 +0200)]
gnat1drv.adb: Suppress calling the back end when Frontend_Layout_On_Target is true.
2004-10-26 Gary Dismukes <dismukes@gnat.com>
* gnat1drv.adb: Suppress calling the back end when
Frontend_Layout_On_Target is true.
From-SVN: r89653
Thomas Quinot [Wed, 27 Oct 2004 13:02:12 +0000 (15:02 +0200)]
exp_dist.adb (Build_General_Calling_Stubs): New formal parameter RACW_Type, used in the PolyORB version.
2004-10-26 Thomas Quinot <quinot@act-europe.fr>
* exp_dist.adb (Build_General_Calling_Stubs): New formal parameter
RACW_Type, used in the PolyORB version.
Rename RCI_Info to RCI_Locator, for consistency between the PolyORB
version and the GARLIC version.
* snames.ads, snames.adb, s-parint.ads, s-parint.adb:
Rename RCI_Info to RCI_Locator for better consistency between the
GARLIC and PolyORB versions of the distributed systems annex.
(DSA_Implementation_Name): This enumeration lists the possible
implementations of the Partition Communication Subsystem for the
Distributed Systems Annex (DSA). The three available implementations
are the dummy stub implementation (No_DSA), and two versions based on
two different distribution runtime libraries: GARLIC and PolyORB. Both
the GARLIC PCS and the PolyORB PCS are part of the GLADE distribution
technology.
Change the literal GLADE_DSA to GARLIC_DSA to accurately describe
that organization.
* rtsfind.ads: Rename RCI_Info to RCI_Locator for better consistency
between the GARLIC and PolyORB versions of the distributed systems
annex.
Remove RE_Unbounded_Reclaim_Pool since it is unused.
From-SVN: r89652