Alan Modra [Mon, 24 Oct 2005 01:57:45 +0000 (01:57 +0000)]
rs6000.c (rs6000_legitimize_tls_address): Explain peculiarity of GOT/TOC section usage.
* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Explain
peculiarity of GOT/TOC section usage.
From-SVN: r105836
GCC Administrator [Mon, 24 Oct 2005 00:16:16 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105833.2
Andrew Pinski [Sun, 23 Oct 2005 22:37:29 +0000 (22:37 +0000)]
re PR objc/24435 (constant_string_class_name is undocumented in c-common.c)
2005-10-23 Andrew Pinski <pinskia@physics.uc.edu>
PR objc/24435
* c-common.c (constant_string_class_name): Add documentation.
From-SVN: r105831
Andrew Pinski [Sun, 23 Oct 2005 22:16:38 +0000 (22:16 +0000)]
re PR fortran/23635 (Argument of ichar at (1) must be of length one)
2005-10-23 Andrew Pinski <pinskia@physics.uc.edu>
PR fortran/23635
* gfortran.dg/ichar_1.f90: Add tests for derived types.
2005-10-23 Andrew Pinski <pinskia@physics.uc.edu>
PR fortran/23635
* check.c (gfc_check_ichar_iachar): Move the code around so
that the check on the length is after check for
references.
From-SVN: r105829
Hans-Peter Nilsson [Sun, 23 Oct 2005 21:37:57 +0000 (21:37 +0000)]
re PR target/18911 (mmix-knuth-mmixware testsuite failure: g++.dg/init/array16.C execution)
PR target/18911
* g++.dg/init/array16.C: Skip for mmix-*-*.
From-SVN: r105828
Kaz Kojima [Sun, 23 Oct 2005 21:15:18 +0000 (21:15 +0000)]
re PR target/23832 (libjava build failure on sh64)
PR target/23832
* recog.c (peephole2_optimize): Increment peep2_current_count
only when the slot is empty.
From-SVN: r105827
Francois-Xavier Coudert [Sun, 23 Oct 2005 20:43:54 +0000 (22:43 +0200)]
re PR libfortran/23272 ([mingw32] inquire via filename fails)
PR libfortran/23272
* acinclude.m4 (LIBGFOR_CHECK_WORKING_STAT): New check.
* configure.ac: Use LIBGFOR_CHECK_WORKING_STAT.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* io/unix.c (compare_file_filename): Add fallback case for
systems without working stat.
* io/open.c (already_open): Correct call to
compare_file_filename.
* io/io.h: Correct proto for compare_file_filename.
From-SVN: r105824
Asher Langton [Sun, 23 Oct 2005 20:42:27 +0000 (20:42 +0000)]
Commit for Asher Langton <langton2@llnl.gov>
gcc/
* decl.c (match_type_spec): Add a BYTE type as an extension.
testsuite/
* gfortran.dg/byte_1.f90: New test.
* gfortran.dg/byte_2.f90: New test.
From-SVN: r105823
Francois-Xavier Coudert [Sun, 23 Oct 2005 20:06:08 +0000 (22:06 +0200)]
fpu.c: Add _GNU_SOURCE definition.
* runtime/fpu.c: Add _GNU_SOURCE definition.
* config/fpu-glibc.h: Remove __USE_GNU definition.
From-SVN: r105822
David Edelsohn [Sun, 23 Oct 2005 19:59:07 +0000 (19:59 +0000)]
* gcc.dg/attr-alias-3.c: XFAIL on AIX.
From-SVN: r105820
John David Anglin [Sun, 23 Oct 2005 18:43:30 +0000 (18:43 +0000)]
re PR ada/23957 (ld terminated with signal 10 [Bus error] linking libgnat-4.0.sl)
PR ada/23957
* except.c (output_function_exception_table): Call
assemble_external_libcall if we need a personality function.
From-SVN: r105819
Paul Thomas [Sun, 23 Oct 2005 06:59:17 +0000 (06:59 +0000)]
re PR fortran/18022 (problem with structure and calling a function)
2005-10-23 Paul Thomas <pault@gcc.gnu.org>
PR fortran/18022
* trans-expr.c (gfc_trans_arrayfunc_assign): Return NULL
if there is a component ref during an array ref to force
use of temporary in assignment.
PR fortran/24311
PR fortran/24384
* fortran/iresolve.c (check_charlen_present): New function to
add a charlen to the typespec, in the case of constant
expressions.
(gfc_resolve_merge, gfc_resolve_spread): Call.the above.
(gfc_resolve_spread): Make calls to library functions that
handle the case of the spread intrinsic with a scalar source.
* libgfortran/intrinsics/spread_generic.c (spread_internal
_scalar): New function that handles the special case of spread
with a scalar source. This has interface functions -
(spread_scalar, spread_char_scalar): New functions to interface
with the calls specified in gfc_resolve_spread.
2005-10-23 Paul Thomas <pault@gcc.gnu.org>
PR fortran/18022
gfortran.dg/assign_func_dtcomp_1.f90: New test.
PR fortran/24311
gfortran.dg/merge_char_const.f90: New test.
PR fortran/24384
gfortran.dg/spread_scalar_source.f90: New test.
From-SVN: r105810
GCC Administrator [Sun, 23 Oct 2005 00:16:12 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105805.2
Hans-Peter Nilsson [Sat, 22 Oct 2005 20:57:01 +0000 (20:57 +0000)]
* g++.old-deja/g++.jason/thunk2.C: Guard test with { target fpic }.
From-SVN: r105798
Hans-Peter Nilsson [Sat, 22 Oct 2005 20:28:34 +0000 (20:28 +0000)]
20040204-1.c: Adjust XFAIL for CRIS and MMIX.
* gcc.dg/tree-ssa/
20040204-1.c: Adjust XFAIL for CRIS and MMIX.
* gcc.dg/tree-ssa/loop-1.c: Adjust "call foo"-scanning for CRIS.
From-SVN: r105797
Hans-Peter Nilsson [Sat, 22 Oct 2005 19:52:28 +0000 (19:52 +0000)]
* gcc.dg/weak/typeof-2.c: Adjust for CRIS keeping baz3 in a register.
From-SVN: r105795
Erik Edelmann [Sat, 22 Oct 2005 17:02:42 +0000 (17:02 +0000)]
re PR fortran/24426 (gfortran ICE for valid derived type definition with default initialization)
2005-10-22 Erik Edelmann <eedelman@gcc.gnu.org>
PR fortran/24426
* decl.c (variable_decl): Don't assign default initializers to
pointers.
2005-10-22 Erik Edelmann <eedelman@gcc.gnu.org>
PR fortran/24426
* gfortran.dg/der_pointer_4.f90: New.
From-SVN: r105792
Paolo Bonzini [Sat, 22 Oct 2005 10:37:17 +0000 (10:37 +0000)]
re PR bootstrap/24297 (libtool: link: unable to infer tagged configuration)
2005-10-22 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/24297
* Makefile.tpl (do-[+make-target+], do-check, install,
stage[+id+]-bubble, [+compare-target+]): Ensure $$r and $$s
are set before recursing.
* Makefile.in: Regenerate.
From-SVN: r105791
David Ayers [Sat, 22 Oct 2005 09:31:12 +0000 (11:31 +0200)]
except-1.mm: Simplify.
2005-10-22 David Ayers <d.ayers@inode.at>
* obj-c++.dg/except-1.mm: Simplify.
From-SVN: r105790
GCC Administrator [Sat, 22 Oct 2005 00:16:14 +0000 (00:16 +0000)]
Daily bump.
[[Split portion of a mixed commit.]]
From-SVN: r105784.2
Mark Mitchell [Fri, 21 Oct 2005 23:31:07 +0000 (23:31 +0000)]
* texi2pod.pl: Substitue for @value even when part of @include.
From-SVN: r105780
Eric Botcazou [Fri, 21 Oct 2005 21:44:42 +0000 (23:44 +0200)]
re PR rtl-optimization/24460 (Profiled bootstrap broken)
PR rtl-optimization/24460
* bb-reorder.c (fix_crossing_unconditional_branches): Do not
set the basic block for barriers.
From-SVN: r105774
Janis Johnson [Fri, 21 Oct 2005 21:39:50 +0000 (21:39 +0000)]
* var-tracking.c (vt_initialize): Initialize post.
From-SVN: r105771
David Ayers [Fri, 21 Oct 2005 21:27:08 +0000 (23:27 +0200)]
except-1.mm: Generalize for both Objective-C runtimes.
2005-10-21 David Ayers <d.ayers@inode.at>
* obj-c++.dg/except-1.mm: Generalize for both Objective-C runtimes.
From-SVN: r105770
Francois-Xavier Coudert [Fri, 21 Oct 2005 19:40:32 +0000 (21:40 +0200)]
re PR libfortran/24383 (mingw doesn't have SSIZE_MAX)
PR libfortran/24383
* io/unix.c: Add fallback definition for SSIZE_MAX.
From-SVN: r105768
Jakub Jelinek [Fri, 21 Oct 2005 18:50:52 +0000 (20:50 +0200)]
interface.c (compare_actual_formal): Issue error when attempting to pass an assumed-size array as assumed-shape...
* interface.c (compare_actual_formal): Issue error when attempting
to pass an assumed-size array as assumed-shape array argument.
* gfortran.dg/assumed_dummy_2.f90: New test.
From-SVN: r105765
Devang Patel [Fri, 21 Oct 2005 18:29:10 +0000 (11:29 -0700)]
c-common.c (vector_types_convertible_p): Check vector element type.
PR/24220
* c-common.c (vector_types_convertible_p): Check vector element type.
From-SVN: r105764
James E Wilson [Fri, 21 Oct 2005 18:04:22 +0000 (11:04 -0700)]
Fix -MM -MG bug.
PR preprocessor/15220
* gcc.misc-tests/mg-2.c, gcc.misc-tests/mg-2.exp: New.
From-SVN: r105761
Jim Wilson [Fri, 21 Oct 2005 17:59:07 +0000 (10:59 -0700)]
Fix date of last ChangeLog entry.
From-SVN: r105760
Bob Wilson [Fri, 21 Oct 2005 17:54:27 +0000 (17:54 +0000)]
texi2pod.pl: Convert two single quotes or two backquotes to double quotes.
* texi2pod.pl: Convert two single quotes or two backquotes to
double quotes.
From-SVN: r105758
James E Wilson [Fri, 21 Oct 2005 17:54:20 +0000 (10:54 -0700)]
Fix bug with -MM -MG.
PR preprocessor/15220
* files.c (_cpp_find_file): New parameter angle_brackets. Fix all
callers. Pass to open_file_failed.
(open_file_failed): New parameter angle_brackets. Fix all callers.
Use in print_dep assignment.
* init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
* internal.h (_cpp_find_file): Add new parm to declaration.
From-SVN: r105757
Eric Botcazou [Fri, 21 Oct 2005 17:24:46 +0000 (17:24 +0000)]
* gcc.c-torture/execute/
20051021-1.c: New test.
From-SVN: r105749
Mark Mitchell [Fri, 21 Oct 2005 16:03:47 +0000 (16:03 +0000)]
re PR c++/24260 (stdcall attribute is ignored at static member template functions)
PR c++/24260
* parser.c (cp_parser_init_declarator): Pass attributes to
grokfield.
PR c++/24260
* g++.dg/ext/tmplattr1.C: New test.
From-SVN: r105746
Olivier Hainque [Fri, 21 Oct 2005 15:49:12 +0000 (15:49 +0000)]
re PR ada/22418 (Ada produces mis-match (non compatible) types in MODIFY_EXPR)
PR ada/22418
* decl.c (maybe_pad_type): Use proper bitsizetype for XVZ objects,
as we create them to store a size in bits.
From-SVN: r105743
Eric Botcazou [Fri, 21 Oct 2005 15:46:19 +0000 (15:46 +0000)]
re PR ada/21937 (Member record alignment triggers an ICE)
PR ada/21937
PR ada/22328
PR ada/22381
PR ada/22383
PR ada/22419
PR ada/22420
* utils2.c (build_return_expr): New helper function.
* gigi.h (build_return_expr): Declare it.
* trans.c (Subprogram_Body_to_gnu): Use build_return_expr instead
of manually building the RETURN_EXPR tree.
(call_to_gnu): Pass MODIFY_EXPR through build_binary_op.
(gnat_to_gnu) <N_Return_Statement>: Pass MODIFY_EXPR through
build_binary_op for the "target pointer" case. �Use build_return_expr
instead of manually building the RETURN_EXPR tree.
From-SVN: r105741
Kaz Kojima [Fri, 21 Oct 2005 14:09:31 +0000 (14:09 +0000)]
sh.c (prepare_move_operands): Handle the address constant which is a tls symbolic address plus a constant.
* config/sh/sh.c (prepare_move_operands): Handle the address
constant which is a tls symbolic address plus a constant.
From-SVN: r105736
Andrew Pinski [Fri, 21 Oct 2005 13:08:50 +0000 (13:08 +0000)]
re PR driver/24473 (Linker input files no longer ignored with -c and -o)
2005-10-21 Andrew Pinski <pinskia@physics.uc.edu>
PR driver/24473
* gcc.c (main): Use the correct counter for erroring out
about mulitple files.
From-SVN: r105732
Paolo Carlini [Fri, 21 Oct 2005 08:34:06 +0000 (08:34 +0000)]
re PR libstdc++/24450 (Exception safety problem in messages/__timepunct)
2005-10-21 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/24450
* config/locale/generic/time_members.h (__timepunct<>::
__timepunct(__c_locale, const char*, size_t)): Avoid leaking
memory if new throws inside _M_initialize_timepunct.
* config/locale/gnu/time_members.h (__timepunct<>::
__timepunct(__c_locale, const char*, size_t)): Likewise.
* config/locale/gnu/message_members.h (messages<>::
messages(__c_locale, const char*, size_t)): Rearrange to
avoid memory leaks.
From-SVN: r105729
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