Alan Modra [Fri, 21 Oct 2005 07:33:30 +0000 (07:33 +0000)]
re PR target/24465 (-mminimal-toc miscompilation of __thread vars)
PR target/24465
* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Always
use r2 for 64-bit tls .got access.
From-SVN: r105725
Paolo Bonzini [Fri, 21 Oct 2005 07:28:48 +0000 (07:28 +0000)]
dojump.c (do_jump): Handle side-effecting TRUTH_AND_EXPR and TRUTH_OR_EXPR.
2005-10-21 Paolo Bonzini <bonzini@gnu.org>
* dojump.c (do_jump): Handle side-effecting TRUTH_AND_EXPR and
TRUTH_OR_EXPR.
From-SVN: r105723
Paul Thomas [Fri, 21 Oct 2005 04:33:09 +0000 (04:33 +0000)]
re PR fortran/24440 (gfortran failed to build 187.facerec)
2005-10-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/24440
* gfortran.dg/assumed_size_dt_dummy.f90: Add test for scalar case.
From-SVN: r105715
Geoffrey Keating [Fri, 21 Oct 2005 01:28:58 +0000 (01:28 +0000)]
Index: objc/ChangeLog
2005-10-20 Geoffrey Keating <geoffk@apple.com>
* objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
on objc_msgSend and like builtin functions.
Index: testsuite/ChangeLog
2005-10-20 Geoffrey Keating <geoffk@apple.com>
* obj-c++.dg/except-1.mm: New.
From-SVN: r105704
GCC Administrator [Fri, 21 Oct 2005 00:16:13 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105698.2
Geoffrey Keating [Thu, 20 Oct 2005 23:59:58 +0000 (23:59 +0000)]
* obj-c++.dg/stubify-2.mm: Update the name of the RTL dump file.
From-SVN: r105695
Alan Modra [Thu, 20 Oct 2005 23:12:53 +0000 (23:12 +0000)]
* g++.dg/warn/Wconversion1.C: Use -fsigned-char.
From-SVN: r105694
Steven Bosscher [Thu, 20 Oct 2005 20:46:58 +0000 (20:46 +0000)]
d'oh! forgot PR number.
From-SVN: r105692
Steven Bosscher [Thu, 20 Oct 2005 20:46:20 +0000 (20:46 +0000)]
* tree-cfg.c (tree_find_edge_insert_loc): Handle naked RETURN_EXPR.
From-SVN: r105691
Alexandre Oliva [Thu, 20 Oct 2005 19:30:23 +0000 (19:30 +0000)]
re PR middle-end/24295 (Xorg broken, #pragma weak foo = bar no longer causes bar to be referenced)
gcc/ChangeLog:
PR middle-end/24295
* cgraphunit.c (cgraph_varpool_remove_unreferenced_decls): Mark
alias targets.
* varasm.c (find_decl_and_mark_needed): After cgraph global info
is ready, stop marking functions, but still mark variables.
gcc/testsuite/ChangeLog:
PR middle-end/24295
* g++.old-deja/g++.abi/vtable2.C: Do not introduce external
declarations with the same names as thunks' alias targets, use
aliases instead.
* gcc.dg/attr-alias-3.c: New test.
* gcc.dg/weak/weak-14.c, gcc.dg/weak/weak-14a.c: New test.
From-SVN: r105688
Mark Mitchell [Thu, 20 Oct 2005 18:01:52 +0000 (18:01 +0000)]
re PR c++/22618 (Template non-type arguments break class access protection)
PR c++/22618
* search.c (accessible_p): Check access in the outermost set of
template parameters.
PR c++/22618
* g++.dg/parse/access8.C: New test.
From-SVN: r105682
Richard Guenther [Thu, 20 Oct 2005 15:19:03 +0000 (15:19 +0000)]
re PR c++/24439 (ICE with invert conditional containing throw)
2005-10-20 Richard Guenther <rguenther@suse.de>
PR c++/24439
* fold-const.c (invert_truthvalue): Handle COND_EXPR with
void type operands.
* g++.dg/tree-ssa/pr24439.C: New testcase.
From-SVN: r105678
Eric Botcazou [Thu, 20 Oct 2005 12:14:30 +0000 (14:14 +0200)]
re PR rtl-optimization/23585 (mem_fun* code fine with -O1, bus error with -O2)
PR rtl-optimization/23585
* rtlanal.c (rtx_addr_can_trap_p_1): New predicate extracted from...
(rtx_addr_can_trap_p): ... here. Invoke rtx_addr_can_trap_p_1.
(may_trap_p_1): New predicate extracted from...
(may_trap_p): ... here. Invoke may_trap_p_1.
(may_trap_or_fault_p): New predicate.
* rtl.h (may_trap_or_fault_p): Declare it.
* reorg.c (steal_delay_list_from_target): Use may_trap_or_fault_p
instead of may_trap_p.
(steal_delay_list_from_fallthrough): Likewise.
(fill_simple_delay_slots): Likewise.
(fill_slots_from_thread): Likewise.
* function.c (pad_to_arg_alignment): Rework comment about
SPARC_STACK_BOUNDARY_HACK.
* config/sparc/sparc.h: Likewise.
From-SVN: r105671
Eric Botcazou [Thu, 20 Oct 2005 11:54:41 +0000 (11:54 +0000)]
re PR bootstrap/18939 (spurious relink of gcov and gcov-dump with the base compiler)
PR bootstrap/18939
* Makefile.def (gcc) <target>: Fix thinko.
* Makefile.in: Regenerate.
From-SVN: r105669
Richard Guenther [Thu, 20 Oct 2005 08:07:46 +0000 (08:07 +0000)]
decl.c (grokdeclarator): Fix ambiguous pedwarn message.
2005-10-20 Richard Guenther <rguenther@suse.de>
* decl.c (grokdeclarator): Fix ambiguous pedwarn message.
From-SVN: r105662
Paolo Carlini [Thu, 20 Oct 2005 01:07:13 +0000 (01:07 +0000)]
sso_string_base.h (_M_swap): Rewrite.
2005-10-19 Paolo Carlini <pcarlini@suse.de>
* include/ext/sso_string_base.h (_M_swap): Rewrite.
From-SVN: r105654
GCC Administrator [Thu, 20 Oct 2005 00:16:20 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105651.2
Erik Edelmann [Wed, 19 Oct 2005 22:20:56 +0000 (01:20 +0300)]
re PR fortran/21625 ([4.0 only] Nested derived type pointer component not initialized on ALLOCATE)
PR fortran/21625
* gfortran.fg/der_init_1.f90: New.
From-SVN: r105643
Erik Edelmann [Wed, 19 Oct 2005 22:18:07 +0000 (01:18 +0300)]
re PR fortran/21625 ([4.0 only] Nested derived type pointer component not initialized on ALLOCATE)
PR fortran/21625
* resolve.c (expr_to_initialize): New function.
(resolve_allocate_expr): Take current statement as new
argument. Add default initializers to variables of
derived types, if they need it.
(resolve_code): Provide current statement as argument to
resolve_allocate_expr().
From-SVN: r105642
Ulrich Weigand [Wed, 19 Oct 2005 20:55:14 +0000 (20:55 +0000)]
* gcc.dg/
20050824-1.c (f): Clobber %r13 and %r14 only on s390x.
From-SVN: r105639
Mark Mitchell [Wed, 19 Oct 2005 20:32:59 +0000 (20:32 +0000)]
re PR c++/21908 (poor diagnostic with vitrual base classes)
PR c++/21908
* g++.dg/parse/error28.C: New test.
From-SVN: r105637
Adrian Straetling [Wed, 19 Oct 2005 16:37:10 +0000 (16:37 +0000)]
s390.c (s390_expand_insv): New.
2005-10-19 Adrian Straetling <straetling@de.ibm.com>
* config/s390/s390.c (s390_expand_insv): New.
* config/s390/s390-protos.h (s390_expand_insv): Declare.
* config/s390/s390.md ("UNSPEC_SETHIGH"): Rename to "UNSPEC_ICM".
("icm_hi"): Remove mode attribute.
("*sethigh<mode><mode>"): Rewrite to "sethighpart<mode>".
Adjust all uses.
("*extracthi", "*extractqi"): Remove.
(extv<mode>", "*extzv<mode>"): New.
("insv", "*insv<mode>_mem_reg", "*insvdi_mem_reghigh",
"*insv<mode>_reg_imm", "*insv<mode>_reg_extimm"): New.
From-SVN: r105625
Ulrich Weigand [Wed, 19 Oct 2005 16:27:10 +0000 (16:27 +0000)]
cfgexpand.c (discover_nonconstant_array_refs_r, [...]): Move here from tree-outof-ssa.c
* cfgexpand.c (discover_nonconstant_array_refs_r,
discover_nonconstant_array_refs): Move here from tree-outof-ssa.c
(tree_expand_cfg): Call discover_nonconstant_array_refs.
* tree-outof-ssa.c (rewrite_out_of_ssa): Remove call to
discover_nonconstant_array_refs.
From-SVN: r105623
Steven Bosscher [Wed, 19 Oct 2005 14:48:29 +0000 (14:48 +0000)]
re PR c/23228 (Silly "unused variable" warning after redeclaration of a local variable)
PR c/23228
* c-decl.c (pop_scope): Don't warn about an unused variable
if it is marked with TREE_NO_WARNING.
(duplicate_decls): Set TREE_NO_WARNING if olddecl and newdecl
somenow mismatch and olddecl is to be replaced.
From-SVN: r105621
Eric Botcazou [Wed, 19 Oct 2005 14:42:17 +0000 (16:42 +0200)]
re PR middle-end/23199 (ICE in int_mode_for_mode, at stor-layout.c:251)
PR middle-end/23199
* cfgrtl.c (safe_insert_insn_on_edge): Use can_copy_p to detect
whether registers live on the edge can be saved/restored.
From-SVN: r105618
Paolo Carlini [Wed, 19 Oct 2005 14:25:31 +0000 (14:25 +0000)]
rc_string_base.h (_S_terminal): Remove.
2005-10-19 Paolo Carlini <pcarlini@suse.de>
* include/ext/rc_string_base.h (_S_terminal): Remove.
(_M_set_length): Adjust.
(_S_max_size): Change to anonymous enum.
(_M_max_size()): Add, returns the latter.
* include/ext/sso_string_base.h: Likewise.
* include/ext/vstring.h (max_size): Adjust.
From-SVN: r105616
Kaz Kojima [Wed, 19 Oct 2005 12:27:25 +0000 (12:27 +0000)]
* config/sh/sh.c (fixup_mova): Skip notes.
From-SVN: r105612
Ulrich Weigand [Wed, 19 Oct 2005 11:20:48 +0000 (11:20 +0000)]
s390-protos.h (s390_hard_regno_rename_ok): Add prototype.
* config/s390/s390-protos.h (s390_hard_regno_rename_ok): Add prototype.
* config/s390/s390.c (s390_hard_regno_rename_ok): New function.
(s390_can_eliminate): Handle BASE_REGNUM elimination.
(s390_initial_elimination_offset): Likewise.
(s390_conditional_register_usage): BASE_REGNUM is no longer a fixed
register on TARGET_ZARCH targets.
* config/s390/s390.h (HARD_REGNO_RENAME_OK): Define
(INITIAL_FRAME_POINTER_OFFSET): Remove.
(REG_ALLOC_ORDER): Move BASE_REGNUM lower.
(ELIMINABLE_REGS): Add BASE_REGNUM elimination rule.
From-SVN: r105611
Andreas Krebbel [Wed, 19 Oct 2005 11:01:10 +0000 (11:01 +0000)]
s390.md: Comment describing output modifiers updated.
2005-10-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.md: Comment describing output modifiers updated.
* config/s390/s390.c (print_operand): Likewise.
From-SVN: r105610
Andreas Krebbel [Wed, 19 Oct 2005 11:00:03 +0000 (11:00 +0000)]
s390.c (override_options): Added check for -mstack-size 64k limitation.
2005-10-19 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.c (override_options): Added check for -mstack-size
64k limitation.
* doc/invoke.texi: Mention that limit in the documenation.
From-SVN: r105609
Paolo Bonzini [Wed, 19 Oct 2005 10:37:31 +0000 (10:37 +0000)]
re PR target/19672 (Performance regression in simple loop code)
2005-10-18 Paolo Bonzini <bonzini@gnu.org>
PR #19672
* dojump.c (do_jump): Handle TRUTH_AND_EXPR and TRUTH_OR_EXPR here.
From-SVN: r105606
Francois-Xavier Coudert [Wed, 19 Oct 2005 09:45:27 +0000 (11:45 +0200)]
re PR libfortran/24432 (Missing symbols)
PR libfortran/24432
* c99_protos.h: Define preprocessor HAVE_ macros with value 1
instead of empty value.
* intrinsics/c99_functions.c: Likewise.
* intrinsics/getXid.c: Define HAVE_GETPID with value 1 instead of
empty value.
* intrinsics/sleep.c: Define HAVE_SLEEP with value 1 instead of
empty value.
From-SVN: r105603
Richard Henderson [Wed, 19 Oct 2005 09:01:09 +0000 (02:01 -0700)]
New test.
From-SVN: r105600
Francois-Xavier Coudert [Wed, 19 Oct 2005 08:23:42 +0000 (10:23 +0200)]
re PR libfortran/24432 (Missing symbols)
PR libfortran/24432
* c99_protos.h: Define HAVE_ macros for all provided functions.
From-SVN: r105597
Paul Thomas [Wed, 19 Oct 2005 05:33:32 +0000 (05:33 +0000)]
re PR fortran/24440 (gfortran failed to build 187.facerec)
2005-10-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/24440
* resolve.c (resolve_symbol): Correct error in check for
assumed size array with default initializer by testing
for arrayspec before dereferencing it.
From-SVN: r105596
Daniel Berlin [Wed, 19 Oct 2005 03:34:50 +0000 (03:34 +0000)]
re PR tree-optimization/24231 (SSA corruption with C++ code and exceptions and loads)
2005-10-18 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/24231
* tree-ssa-pre.c (try_look_through_load): Skip abnormal phi names
(compute_avail): Ditto.
From-SVN: r105594
Richard Henderson [Wed, 19 Oct 2005 02:13:37 +0000 (19:13 -0700)]
re PR target/24428 (TLS miscompilation on x86_64)
PR target/24428
* config/i386/i386.c (legitimate_constant_p): Check
SYMBOL_REF_TLS_MODEL directly. Don't fallthru to SYMBOL_REF
if LABEL_REF.
(legitimate_pic_operand_p): Test SYMBOL_REF_TLS_MODEL directly.
(legitimate_pic_address_disp_p): Reorg CONST checking to make
sure SYMBOL_REF_TLS_MODEL is tested. Test SYMBOL_REF_TLS_MODEL
directly.
(print_operand_address): Likewise.
* config/i386/predicates.md (x86_64_immediate_operand): Test
SYMBOL_REF_TLS_MODEL properly inside CONST.
(x86_64_zext_immediate_operand): Likewise.
(global_dynamic_symbolic_operand, local_dynamic_symbolic_operand,
initial_exec_symbolic_operand, local_exec_symbolic_operand): Remove.
* config/i386/i386-protos.h: Remove predicates.md entries.
From-SVN: r105592
GCC Administrator [Wed, 19 Oct 2005 00:16:14 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105587.2
Danny Smith [Tue, 18 Oct 2005 22:05:57 +0000 (22:05 +0000)]
re PR target/23589 (internal compiler error: in rest_of_handle_final, at toplev.c:2067)
PR target/23589
* g++.dg/ext/dllimport11.C: New.
From-SVN: r105580
Danny Smith [Tue, 18 Oct 2005 21:44:30 +0000 (21:44 +0000)]
winnt-cxx.c (i386_pe_adjust_class_at_definition): Check that elements of TYPE_METHODS are FUNCTION_DECLs.
* config/i386/winnt-cxx.c (i386_pe_adjust_class_at_definition):
Check that elements of TYPE_METHODS are FUNCTION_DECLs.
From-SVN: r105577
Volker Reichelt [Tue, 18 Oct 2005 16:20:55 +0000 (16:20 +0000)]
re PR c++/22293 (ICE declaring destructor as friend)
PR c++/22293
* decl.c (grokdeclarator): Reject unqualified destructors in
friend declarations.
* g++.dg/other/friend3.C: New test.
From-SVN: r105564
Mark Mitchell [Tue, 18 Oct 2005 15:39:12 +0000 (15:39 +0000)]
re PR c++/23293 (Misleading names in diagnostics for typedefs in functions)
PR c++/23293
* pt.c (convert_template_argument): Use canonical type variants in
template specializations.
PR c++/23293
* g++.dg/template/error19.C: New test.
From-SVN: r105561
Nathan Sidwell [Tue, 18 Oct 2005 13:45:23 +0000 (13:45 +0000)]
re PR c++/21383 (Crash when finding &a_templated_func<>)
cp:
PR c++/21383
* name-lookup.c (arg_assoc): Template args can be null in a
template-id-expr.
testsuite:
PR c++/21383
* g++.dg/overload/koenig2.C: New.
From-SVN: r105553
Nathan Sidwell [Tue, 18 Oct 2005 12:30:32 +0000 (12:30 +0000)]
re PR c++/22604 (ICE after invalid covariant return)
cp:
PR c++/22604
* class.c (update_vtable_entry_for_fn): Don't process invalid
covariant overriders.
PR c++/23118
* cp-tree.h (add_method): Add return value.
* class.c (add_method): Return success indicator.
* semantics.c (finish_member_declaration): Don't add an invalid
method to the method list.
testsuite:
PR c++/23118
* g++.dg/overload/error2.C: New.
PR c++/22604
* g++.dg/inherit/covariant14.C: New.
From-SVN: r105549
Richard Earnshaw [Tue, 18 Oct 2005 08:39:47 +0000 (08:39 +0000)]
Update my preferred email address.
From-SVN: r105546
Mark Mitchell [Tue, 18 Oct 2005 05:56:04 +0000 (05:56 +0000)]
re PR c++/21908 (poor diagnostic with vitrual base classes)
PR c++/21908
* call.c (build_new_method_call): Do not show VTT parameters to
the user.
From-SVN: r105542
Alexey Starovoytov [Tue, 18 Oct 2005 03:16:21 +0000 (03:16 +0000)]
re PR middle-end/23522 (fold_widened_comparison bug)
PR middle-end/23522
* fold-const.c (fold_widened_comparison): Do not allow range based
constant folding when right operand cannot be unwidened.
Co-Authored-By: Ian Lance Taylor <ian@airs.com>
From-SVN: r105536
Richard Henderson [Tue, 18 Oct 2005 03:12:55 +0000 (20:12 -0700)]
builtins.c (expand_builtin_synchronize): Build a new-style asm with a memory clobber.
* builtins.c (expand_builtin_synchronize): Build a new-style asm
with a memory clobber.
From-SVN: r105535
James E Wilson [Tue, 18 Oct 2005 00:22:53 +0000 (17:22 -0700)]
Fix IA-64 libada build failure, abnormal call edges on non-call insns.
PR rtl-optimization/17356
* cfgrtl.c (purge_dead_edges): Check for EDGE_ABNORMAL_CALL before
checking for EDGE_EH.
From-SVN: r105533
GCC Administrator [Tue, 18 Oct 2005 00:16:12 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105529.2
Eric Botcazou [Mon, 17 Oct 2005 23:26:29 +0000 (01:26 +0200)]
sparc.c (function_arg_slotno): In 64-bit mode...
* config/sparc/sparc.c (function_arg_slotno): In 64-bit mode, align
the slot on an even boundary for any type with 16-byte alignment.
From-SVN: r105524
Volker Reichelt [Mon, 17 Oct 2005 22:22:30 +0000 (22:22 +0000)]
re PR c++/23440 ("void f(){for" crashes the C++ frontend)
PR c++/23440
* parser.c (cp_parser_statement): If the parser reached CPP_EOF,
only complain about missing statement.
* g++.dg/parse/for1.C: New test.
From-SVN: r105520
Paul Thomas [Mon, 17 Oct 2005 20:52:37 +0000 (20:52 +0000)]
re PR fortran/23446 (Valid internal subprogram array argument declaration is not accepted.)
2005-10-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/23446
* gfortran.h: Primitive for gfc_is_formal_arg.
* resolve.c(gfc_is_formal_arg): New function to signal across
several function calls that formal argument lists are being
processed.
(resolve_formal_arglist): Set/reset the flag for gfc_is_formal_arg.
*expr.c(check_restricted): Add check, via gfc_is_formal_arg, if
symbol is part of an formal argument declaration.
PR fortran/21459
* decl.c (add_init_expr_to_sym): Make a new character
length for each variable, when the expression is NULL
and link to cl_list.
PR fortran/20866
* match.c (recursive_stmt_fcn): New function that tests if
a statement function resurses through itself or other other
statement functions.
(gfc_match_st_function): Call recursive_stmt_fcn to check
if this is recursive and to raise error if so.
PR fortran/20849
PR fortran/20853
* resolve.c (resolve_symbol): Errors for assumed size arrays
with default initializer and for external objects with an
initializer.
PR fortran/20837
* decl.c (match_attr_spec): Prevent PUBLIC from being used
outside a module.
2005-10-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/23446
* gfortran.dg/host_dummy_index_1.f90: New test.
PR fortran/21459
gfortran.dg/automatic_char_len_2.f90: New test.
PR fortran/20866
gfortran.dg/recursive_statement_functions.f90: New test.
PR fortran/20853
gfortran.dg/assumed_size_dt_dummy.f90: New test.
PR fortran/20849
gfortran.dg/external_initializer.f90: New test.
PR fortran/20837
non_module_public.f90: New test.
From-SVN: r105518
Hans-Peter Nilsson [Mon, 17 Oct 2005 20:39:45 +0000 (20:39 +0000)]
re PR target/23424 (cris.md rtl canonicalization bug)
PR target/23424
* md.texi (Modifiers) <%>: Clarify that % doesn't work
after register allocation.
From-SVN: r105517
DJ Delorie [Mon, 17 Oct 2005 17:50:55 +0000 (13:50 -0400)]
m32c.c (m32c_pushm_popm): Don't mark epilogue insns as frame related.
* config/m32c/m32c.c (m32c_pushm_popm): Don't mark epilogue insns
as frame related.
From-SVN: r105511
Nathan Sidwell [Mon, 17 Oct 2005 17:25:17 +0000 (17:25 +0000)]
re PR c++/24386 (wrong virtual function called in template member)
cp:
PR c++/24386
* cp-tree.h (BASELINK_QUALIFIED_P): New.
* pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
* typeck.c (finish_class_member_access_expr): Set it.
testsuite:
PR c++/24386
* g++.dg/template/overload7.C: New.
From-SVN: r105507
Jonathan Wakely [Mon, 17 Oct 2005 17:23:42 +0000 (18:23 +0100)]
re PR libstdc++/24244 (Problem with tr1::shared_ptr and pthreads_mutex_lock)
2005-10-17 Jonathan Wakely <redi@gcc.gnu.org>
PR libstdc++/24244
* include/tr1/boost_shared_ptr.h (_Sp_counted_base::_Sp_counted_base()):
When __GTHREAD_MUTEX_INIT is defined, initialize the mutex.
From-SVN: r105506
Andreas Krebbel [Mon, 17 Oct 2005 14:51:03 +0000 (14:51 +0000)]
objc-act.c (objc_build_component_ref): Adjust call to finish_class_member_access_expr due to a changed prototype.
2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
* objc-act.c (objc_build_component_ref): Adjust call to
finish_class_member_access_expr due to a changed prototype.
From-SVN: r105503
Nathan Sidwell [Mon, 17 Oct 2005 13:54:34 +0000 (13:54 +0000)]
re PR c++/22551 ([ICE] in tree_low_cst, at tree.c:3843)
.: PR c++/22551
* c-common.c (c_add_case_label): Revert my 2005-10-14 clearing of
overflow flags.
testsuite:
PR c++/22551
* g++.dg/other/switch2.C: Remove expected warnings.
From-SVN: r105501
Bernd Schmidt [Mon, 17 Oct 2005 12:56:37 +0000 (12:56 +0000)]
configure.in (bfin-*-*): Use test, not brackets, in if statement.
* configure.in (bfin-*-*): Use test, not brackets, in if statement.
* configure: Regenerate.
From-SVN: r105500
Kaz Kojima [Mon, 17 Oct 2005 12:42:51 +0000 (12:42 +0000)]
sh.h (OPTIMIZATION_OPTIONS): Set flag_schedule_insns to 2 if it's already non-zero.
* config/sh/sh.h (OPTIMIZATION_OPTIONS): Set flag_schedule_insns
to 2 if it's already non-zero.
(OVERRIDE_OPTIONS): Clear flag_schedule_insns if flag_exceptions
is set and warn about it if flag_schedule_insns is 1.
From-SVN: r105496
Paul Woegerer [Mon, 17 Oct 2005 12:26:31 +0000 (12:26 +0000)]
Add missing entry for config/crx/crx.md
From-SVN: r105495
Nathan Sidwell [Mon, 17 Oct 2005 11:19:12 +0000 (11:19 +0000)]
re PR c++/21353 (rvalues should not be allowed to be default values for non const references in class functions.)
cp:
PR c++/21353
* g++.dg/template/defarg6.C: New.
testsuite:
PR c++/21353
* decl.c (check_default_argument): Don't check
processing_template_decl or uses_template_parms here.
(grokparms): Only call check_default_argument when not processing
a template decl.
* parser.c (cp_parser_late_parsing_default_arg): Call
check_default_argument when not processing a template decl.
From-SVN: r105492
Paul Woegerer [Mon, 17 Oct 2005 08:19:59 +0000 (08:19 +0000)]
compare & branch invalidates CC
From-SVN: r105491
Uros Bizjak [Mon, 17 Oct 2005 07:09:24 +0000 (09:09 +0200)]
re PR target/24315 (amd64 fails -fpeephole2)
PR target/24315
* config/i386/i386.md (*pushdi2_rex64 splitter)
(*movdi_1_rex64 splitter, *ashldi3_1 splitter)
(*ashrdi3_1 splitter, *lshrdi3_1 splitter): Delay splitting after
flow2 pass only when (optimize > 0 && flag_peephole2).
testsuite:
PR target/24315
* gcc.target/i386/pr24315.c: New test.
From-SVN: r105489
Andrew Pinski [Mon, 17 Oct 2005 04:22:03 +0000 (04:22 +0000)]
re PR driver/22544 (gcc ignores input file given on the command line)
2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
PR driver/22544
* gcc.c (have_c): New static variable.
(have_o): Likewise.
(process_command): Remove declation of have_c.
Set have_o to 1 when handling -o.
(main): Add a fatel error if there are multiple
files specified and -o and -c/-S is passed witout
-combine or multiple languages.
From-SVN: r105487
Daniel Berlin [Mon, 17 Oct 2005 02:28:44 +0000 (02:28 +0000)]
re PR tree-optimization/22444 (ICE at tree-into-ssa.c:466)
2005-10-16 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/22444
* tree-ssa-alias.c (compute_flow_insensitive_aliasing):
Assert that we don't hit something with subvars.
(setup_pointers_and_addressables): Don't add things with subvars,
because we'll already process the subvars for aliasing purposes.
From-SVN: r105486
Daniel Berlin [Mon, 17 Oct 2005 00:58:48 +0000 (00:58 +0000)]
Add svn version
From-SVN: r105484
Daniel Berlin [Mon, 17 Oct 2005 00:48:54 +0000 (00:48 +0000)]
SVN version
From-SVN: r105483
GCC Administrator [Mon, 17 Oct 2005 00:16:14 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105478.2
Mark Mitchell [Sun, 16 Oct 2005 23:17:53 +0000 (23:17 +0000)]
re PR c++/24389 (template variable not getting marked as weak)
PR c++/24389
* decl2.c (mark_used): Use uses_template_parms instead of
dependent_type_p.
* init.c (constant_value_1): Handle uninstantiated templates
specially.
* pt.c (instantiate_decl): Add sanity check.
PR c++/24389
* g++.dg/template/static21.C: New test.
* g++.dg/template/static21-a.cc: Likewise.
From-SVN: r105474
Hans-Peter Nilsson [Sun, 16 Oct 2005 23:11:50 +0000 (23:11 +0000)]
re PR target/23424 (cris.md rtl canonicalization bug)
PR target/23424
* config/cris/cris.md ("*mov_side<mode>", "*mov_sidesisf")
("*mov_side<mode>_mem", "*mov_sidesisf_mem", "*clear_side<mode>")
("*ext_sideqihi", "*ext_side<mode>si", "*op_side<mode>")
("*op_swap_side<mode>", "*extopqihi_side", "*extop<mode>si_side")
("*extopqihi_swap_side", "*extop<mode>si_swap_side"): Have separate,
swapped, alternatives for the R constraint.
From-SVN: r105473
Hans-Peter Nilsson [Sun, 16 Oct 2005 22:40:41 +0000 (22:40 +0000)]
Add missing PR number last commit
From-SVN: r105472
Mark Mitchell [Sun, 16 Oct 2005 21:58:08 +0000 (21:58 +0000)]
re PR c++/22173 (Bogus template keyword accepted)
PR c++/22173
* typeck.c (check_template_keyword): Fix thinko.
From-SVN: r105471
Mark Mitchell [Sun, 16 Oct 2005 21:57:42 +0000 (21:57 +0000)]
re PR c++/22173 (Bogus template keyword accepted)
PR c++/22173
* decl.c (check_template_keyword): Fix thinko.
From-SVN: r105470
Hans-Peter Nilsson [Sun, 16 Oct 2005 21:30:42 +0000 (21:30 +0000)]
builtins.c (get_builtin_sync_mode): Make unlimited mode_for_size request.
* builtins.c (get_builtin_sync_mode): Make unlimited
mode_for_size request.
From-SVN: r105469
Andrew Pinski [Sun, 16 Oct 2005 21:13:11 +0000 (21:13 +0000)]
re PR c++/23959 (-Wswitch-default reports missing default in a template that has one)
2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/23959
* decl.c (pop_switch): Only call c_do_switch_warnings
when not processing templates.
2005-10-16 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/23959
* g++.dg/warn/Wswitch-default-1.C: New test.
* g++.dg/warn/Wswitch-default-2.C: New test.
From-SVN: r105466
Mark Mitchell [Sun, 16 Oct 2005 20:18:53 +0000 (20:18 +0000)]
Correct PR#
From-SVN: r105465
Mark Mitchell [Sun, 16 Oct 2005 19:38:57 +0000 (19:38 +0000)]
re PR c++/22137 (Internal error: Segmentation fault (program cc1plus))
PR c++/22137
* cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
(check_template_keyword): New function.
(finish_id_expression): Change prototoype.
(finish_qualified_id_expr): Change prototype.
(build_qualified_name): New function.
(finish_class_member_access_expr): Change prototype.
* init.c (build_offset_ref): Use build_qualified_name.
* mangle.c (write_expression): Likewise.
* parser.c (cp_parser_primary_expression): Remove qualifying_class
parameter. Add address_p and template_arg_p. Use
build_qualified_name.
(cp_parser_id_expression): Default *template_p to
template_keyword_p. Check for invalid uses of the template
keyword.
(cp_parser_postfix_expression): Eliminate special handling for
qualified names. Adjust call to cp_parser_primary_expression.
(cp_parser_postfix_dot_deref_expression): Adjust call to
cp_parser_id_expression and finish_class_member_access_expr.
(cp_parser_template_argument_list): Add comment.
(cp_parser_template_argument): Adjust use of
cp_parser_primary_expression. Remove call to
finish_qualified_id_expr.
(cp_parser_lookup_name): Use build_qualified_name.
* pt.c (tsubst): Use build_qualified_name.
(tsubst_qualified_id): Likewise. Adjust call to
finish_qualified_id_expr.
(tsubst_copy): Use build_qualified_name.
(tsubst_copy_and_build): Adjusts call to finish_id_expression and
finish_class_member_access_expr.
* semantics.c (finish_non_static_data_member): Use
build_qualified_name.
(finish_qualified_id_expr): Add template_p and template_arg_p
parameters.
(finish_id_expression): Remove qualifiying_class parameter. Add
template_p, done, address_p, and template_arg_p. Use
build_qualified_name. Adjust calls to
finish_class_member_acess_expr.
* tree.c (build_qualified_name): New function.
* typeck.c (check_template_keyword): New function.
(finish_class_member_access_expr): Add template_p argument. Check
for invalid uses of the template keyword.
PR c++/22137
* g++.dg/parse/template18.C: New test.
* g++.dg/template/nontype15.C: Likewise.
From-SVN: r105463
Erik Edelmann [Sun, 16 Oct 2005 13:59:36 +0000 (16:59 +0300)]
re PR fortran/22273 (problem to declare a character variable link to an intent(out) object)
2005-10-16 Erik Edelmann <erik.edelmann@iki.fi>
fortran/
PR 22273
* expr.c (check_inquiry): Add "len" to inquiry_function.
testsuite/
PR fortran/22273
* gfortran.dg/spec_expr_2.f90: New.
From-SVN: r105460
Richard Henderson [Sun, 16 Oct 2005 05:08:26 +0000 (22:08 -0700)]
gimplify.c (gimplify_var_or_parm_decl): Split out from ...
* gimplify.c (gimplify_var_or_parm_decl): Split out from ...
(gimplify_expr): ... here.
(gimplify_compound_lval): Use it in initial scan loop. Allow
fb_lvalue in base expression.
From-SVN: r105458
Jason Merrill [Sun, 16 Oct 2005 04:01:22 +0000 (00:01 -0400)]
tweak comment
From-SVN: r105457
Hans-Peter Nilsson [Sun, 16 Oct 2005 01:14:19 +0000 (01:14 +0000)]
debug3.C, [...]: Guard test with { target fpic }.
* g++.dg/debug/debug3.C, g++.dg/ext/visibility/noPLT.C,
g++.dg/opt/vt1.C, g++.old-deja/g++.other/local-alloc1.C,
gcc.dg/
20001009-1.c, gcc.dg/
20010912-1.c, gcc.dg/
20020122-4.c,
gcc.dg/
20020415-1.c, gcc.dg/
20020430-1.c, gcc.dg/
20021018-1.c,
gcc.dg/
20021023-1.c, gcc.dg/
20021029-1.c, gcc.dg/
20021116-1.c,
gcc.dg/
20030120-1.c, gcc.dg/
20030213-1.c, gcc.dg/
20030225-1.c,
gcc.dg/
20030702-1.c, gcc.dg/
20030708-1.c, gcc.dg/
20040311-2.c,
gcc.dg/inline-2.c: Guard test with { target fpic }. Remove
previous target-specific skips and warning-message matches where
applicable.
From-SVN: r105455
Daniel Berlin [Sun, 16 Oct 2005 00:59:09 +0000 (00:59 +0000)]
Modify update_version for SVN
From-SVN: r105454
GCC Administrator [Sun, 16 Oct 2005 00:16:12 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105451.2
Richard Henderson [Sun, 16 Oct 2005 00:07:17 +0000 (17:07 -0700)]
re PR middle-end/23714 (ICE in expand_assignment)
PR 23714
* builtins.c (expand_builtin_trap): Export.
* expr.h (expand_builtin_trap): Declare.
* expr.c (expand_assignment): Emit a trap for integral offsets
from registers that weren't reduced to bitpos.
* tree-cfg.c (mark_array_ref_addressable_1): Remove.
(mark_array_ref_addressable): Remove.
* tree-flow.h (mark_array_ref_addressable): Remove.
* tree-optimize.c (execute_cleanup_cfg_post_optimizing): Don't call it.
From-SVN: r105449
Paolo Carlini [Sat, 15 Oct 2005 19:46:58 +0000 (19:46 +0000)]
functional: Add missing #pragma GCC system_header.
2005-10-15 Paolo Carlini <pcarlini@suse.de>
* include/tr1/functional: Add missing #pragma GCC system_header.
From-SVN: r105444
Mark Mitchell [Sat, 15 Oct 2005 18:13:25 +0000 (18:13 +0000)]
re PR c++/21347 (spurious warning with -Wctor-dtor-privacy)
PR c++/21347
* class.c (maybe_warn_about_overly_private_class): Lazy
constructors are public.
PR c++/21347
* g++.dg/warn/Wctor-dtor.C: New test.
From-SVN: r105441
James E Wilson [Sat, 15 Oct 2005 16:34:13 +0000 (09:34 -0700)]
Fix IA-64 sched-ebb failure due to missing dependencies.
PR target/24232
* sched-deps.c (add_dependence_list): New arg UNCOND. Fix all callers.
(add_dependence_list_and_free): Likewise.
(sched_analyze_2, case MEM): Delete sched_insns_conditions_mutex_p
call.
From-SVN: r105437
Diego Novillo [Sat, 15 Oct 2005 14:30:36 +0000 (14:30 +0000)]
re PR tree-optimization/23141 (ACATS FAIL c45651a fixed point wrong code)
PR 23141
PR 23142
* tree-vrp.c (vrp_meet): Fix the intersection of equivalence
sets VR0->EQUIV and VR1->EQUIV when meeting a range and an
anti-range.
(vrp_visit_phi_node): Only prevent infinite iterations when
the previous result and the new result are both VR_RANGEs.
From-SVN: r105436
Ranjit Mathew [Sat, 15 Oct 2005 12:17:16 +0000 (12:17 +0000)]
tree-into-ssa.c (mark_def_sites): Correct minor typo in function comment.
* tree-into-ssa.c (mark_def_sites): Correct minor typo in function
comment.
From-SVN: r105435
Jie Zhang [Sat, 15 Oct 2005 01:45:20 +0000 (01:45 +0000)]
* MAINTAINERS (Write After Approval): Add self.
From-SVN: r105429
GCC Administrator [Sat, 15 Oct 2005 00:16:45 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105425.2
Volker Reichelt [Fri, 14 Oct 2005 21:35:47 +0000 (21:35 +0000)]
re PR c/23439 ("f(){for" crashes the C frontend)
PR c/23439
* c-parser.c (c_parser_for_statement): Use location of RID_FOR
to initialize loc.
* gcc.dg/for-1.c: New test.
From-SVN: r105422
Mark Mitchell [Fri, 14 Oct 2005 19:50:08 +0000 (19:50 +0000)]
re PR c++/19565 (g++ does not warn about overflow in conversion but gcc does)
PR c++/19565
* g++.dg/warn/Wconversion1.C: New test.
* g++.dg/ext/packed4.C: Compile with -w.
* g++.dg/opt/
20050511-1.C: Likewise.
* g++.old-deja/g++.other/warn4.C: Compiler with -Wconversion.
From-SVN: r105421
Jakub Jelinek [Fri, 14 Oct 2005 19:40:29 +0000 (21:40 +0200)]
primary.c (match_boz_constant): Add missing break after gfc_error.
* primary.c (match_boz_constant): Add missing break after gfc_error.
* gfortran.dg/boz_5.f90: New test.
From-SVN: r105420
Nathan Sidwell [Fri, 14 Oct 2005 16:36:49 +0000 (16:36 +0000)]
re PR c++/17796 (Too many unused parameter warnings emitted.)
PR c++/17796
* optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
(maybe_clone_body): Track the first clone.
From-SVN: r105415
Per Bothner [Fri, 14 Oct 2005 14:56:45 +0000 (07:56 -0700)]
re PR preprocessor/21250 (line number 0 for <built-in> causes GAS to complain)
PR preprocessor/21250
* c-ppoutput.c (print_line): Print internal line 0 as 1.
From-SVN: r105408
Nathan Sidwell [Fri, 14 Oct 2005 12:55:33 +0000 (12:55 +0000)]
re PR c++/22551 ([ICE] in tree_low_cst, at tree.c:3843)
.: PR c++/22551
* c-common.c (c_add_case_label): Clear LOW_VALUE and HIGH_VALUE's
overflow flags. Refactor some conditionals.
testsuite:
PR c++/22551
* g++.dg/other/switch2.C: New.
From-SVN: r105405
Uros Bizjak [Fri, 14 Oct 2005 11:06:11 +0000 (13:06 +0200)]
fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
* config/fpu-387.h (set_fpu): Remove extra ":" in stmxcsr.
Change cw and cw_sse variables to unsigned.
(SSE): New definition.
(has_sse): Use it.
From-SVN: r105402