* cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
(CPTI_TYPE_INFO_PTR_TYPE): ... this.
(tinfo_decl_type): Replace with ...
(type_info_ptr_type): ... this.
(import_export_tinfo): Declare.
(tinfo_decl_p): Rename to ...
(unemitted_tinfo_decl_p): ... this.
* decl2.c (import_export_decl): Break out tinfo handling into ...
(import_export_tinfo): ... here. New function.
(finish_file): Adjust.
* rtti.c (TINFO_REAL_NAME): New macro.
(init_rtti_processing): Create the tinfo types.
(get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
(get_tinfo_decl): Adjust.
(get_tinfo_ptr): New function.
(get_type_id): Use it.
(tinfo_base_init): Create vtable decl here, if it doesn't exist.
(ptr_initializer): Use get_tinfo_ptr.
(ptm_initializer): Likewise.
(synthesize_tinfo_var): Break into ...
(get_pseudo_ti_init): ... this. Just create the initializer.
(get_pseudo_ti_desc): .. and this.
(create_real_tinfo_var): Remove.
(create_pseudo_type_info): Don't create the vtable decl here.
(get_vmi_pseudo_type_info): Remove.
(create_tinfo_types): Adjust.
(tinfo_decl_p): Rename to ...
(unemitted_tinfo_decl_p): ... here. Adjust.
(emit_tinfo_decl): Adjust. Create the initializer.
2002-06-14 Jason Merrill <jason@redhat.com>
C++ ABI changes.
* class.c (build_base_field): Set DECL_PACKED.
(layout_class_type): Don't use tail padding of PODs.
* mangle.c (write_unqualified_name): Fix template conversion op
mangling.
2002-05-18 Jason Merrill <jason@redhat.com>
PR c++/6611
* decl2.c (import_export_decl): If we clear
DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
2002-05-14 Jason Merrill <jason@redhat.com>
* rtti.c (get_tinfo_decl): Don't call comdat_linkage.
Do set DECL_COMDAT.
(synthesize_tinfo_var): Take the public decl.
(create_real_tinfo_var): Likewise. Check DECL_COMDAT.
(emit_tinfo_decl): Adjust. Call import_export_decl.
* decl2.c (import_export_decl): Simplify tinfo decl handling.
gcc/testsuite/ChangeLog
2002-07-24 Roger Sayle <roger@eyesopen.com>
* gcc.c-torture/execute/memset-3.c: New testcase.
2002-06-14 Jason Merrill <jason@redhat.com>
* g++.dg/abi/layout1.C: New test.
* g++.dg/abi/layout2.C: New test.
* g++.dg/abi/mangle8.C: New test.
PR libstdc++/7186
* include/bits/stl_deque.h (_Deque_iterator::operator-):
Make non-member, as already happens for the comparison
operators in accord with DR179 (Ready).
* testsuite/23_containers/deque_operators.cc: Add test02.
2002-07-04 Benjamin Kosnik <bkoz@redhat.com>
Jack Reeves <jackw_reeves@hotmail.com>
* include/std/std_streambuf.h (basic_streambuf::_M_buf): Change to
size_t, from int_type.
(basic_streambuf::_M_buf_size_opt): Same.
(basic_streambuf::_S_pback_sizex): Same.
* include/bits/streambuf.tcc: Same.
* include/std/std_streambuf.h (basic_streambuf::snextc): Use
eq_int_type.
(basic_streambuf::uflow): Same.
* include/bits/sstream.tcc (basic_stringbuf::overflow): Use
to_char_type.
* include/bits/basic_ios.tcc (basic_ios::init): Use _CharT().
* include/bits/streambuf.tcc (basic_streambuf::xsgetn): Use
eq_int_type.
(basic_streambuf::xsputn): Same.
(__copy_streambufs): Same.
2002-07-02 Paolo Carlini <pcarlini@unitus.it>
PR libstdc++/6642
* include/bits/stl_iterator.h
(__normal_iterator::operator-(const __normal_iterator&)):
Make non-member, as already happens for the comparison
operators in accord with DR179 (Ready).
* testsuite/24_iterators/iterator.cc: Add test from the PR.
2002-07-02 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/6410
* include/bits/locale_facets.h (moneypunct::moneypunct): Add const
char* name parameter.
* config/locale/gnu/monetary_members.cc: Use it.
* config/locale/generic/monetary_members.cc: Same.
* src/localename.cc (_Impl::_Impl(const char*, size_t)): Use it.
2002-07-01 Benjamin Kosnik <bkoz@redhat.com>
* configure.in (libtool_VERSION): Bump to 5:0:0.
* configure: Regenerate.
2002-05-19 Paolo Carlini <pcarlini@unitus.it>
* testsuite/23_containers/deque_operators.cc (test01):
Fix minor typo in last commit.
2002-05-18 Paolo Carlini <pcarlini@unitus.it>
PR libstdc++/6503
* include/bits/stl_deque.h (_Deque_iterator::operator==,
operator!=, operator<, operator>, operator>=, operator<=):
Make non-member functions, to allow comparing const and
non-const iterators in any order.
* testsuite/23_containers/deque_operators.cc: New testfile.
Nick Clifton [Sun, 21 Jul 2002 12:09:03 +0000 (12:09 +0000)]
Import following patch from mainline:
2002-03-18 Bernd Schmidt <bernds@redhat.com>
* config/arm/arm.c (arm_gen_movstrqi): Use gen_lowpart
instead of gen_rtx_SUBREG.
(arm_reload_out_hi): Use gen_lowpart instead of
gen_rtx_SUBREG to access QImode components.
* config/arm/arm.md: Disable zero_extend split for QImode
subregs in BIG_ENDIAN mode.
(storehi_bigend): Match use of least significant byte.
(storeinthi): Remove extraneous SUBREG.
Add missing construction of operands[2].
(movhi): Use gen_lowpart in place of gen_rtx_SUBREG.
(movqi): Use gen_lowpart in place of gen_rtx_SUBREG.
Replace gen_rtx (SUBREG) with gen_rtx_SUBREG.
m68hc11.md ("zero_extendsidi2"): Use D_REG only for the scratch register.
* config/m68hc11/m68hc11.md ("zero_extendsidi2"): Use D_REG only for
the scratch register.
("*movhi2_push"): Accept Z_REG because a split pattern can make use
of it, forbid reload to use it.
m68hc11.md ("*movqi_68hc12"): Avoid allocating QI mode registers in soft registers.
* config/m68hc11/m68hc11.md ("*movqi_68hc12"): Avoid allocating
QI mode registers in soft registers.
("zero_extendqihi2"): Do not take into account soft registers
for register allocation (use '*' constraint).
Jim Wilson [Fri, 5 Jul 2002 19:39:12 +0000 (19:39 +0000)]
Fix problem reported in http://gcc.gnu.org/ml/gcc-patches/2002-07/msg00238.html
Fix problem reported in http://gcc.gnu.org/ml/gcc-patches/2002-07/msg00238.html
* decl.c (mark_named_label_lists): Add missing & in call to
mark_binding_level.
Jack Reeves [Wed, 3 Jul 2002 22:49:56 +0000 (22:49 +0000)]
re PR libstdc++/3946 (auto_ptr_ref constructor allows dangerous conversion)
2002-07-03 Jack Reeves <jackw_reeves@hotmail.com>
Kenny Simpson <theonetruekenny@yahoo.com>
Phil Edwards <pme@gcc.gnu.org>
PR libstdc++/3946
* testsuite/20_util/auto_ptr.cc (test08): New test.
* include/std/std_memory.h (auto_ref_ptr): Make constructor explicit.
(auto_ptr::operator auto_ptr_ref): Fix typo.
General reformatting and doxygenating of the whole file.
Co-Authored-By: Kenny Simpson <theonetruekenny@yahoo.com> Co-Authored-By: Phil Edwards <pme@gcc.gnu.org>
From-SVN: r55225
re PR c++/6944 (missing feature on default copy-constructor for class with multi-dim arrays)
PR c++/6944
* init.c (build_aggr_init): Remove qualifiers of init before calling
build_vec_init.
(build_vec_init): Flatten multi-dimensional array during cleanup.
(build_vec_delete_1): Abort if the type of each element is array.
* g++.dg/init/array4.C: New test.
* g++.dg/init/array5.C: New test.
re PR c++/6716 (loop and fill ram during compiling)
PR c++/6716
* pt.c (can_complete_type_without_circularity): New function.
(instantiate_class_template): Use it.
* typeck2.c (incomplete_type_error): Improve error message
due to incomplete fields.
Mark Mitchell [Tue, 2 Jul 2002 03:14:24 +0000 (03:14 +0000)]
re PR c++/7112 (Regression: ICE on C++ code involving templates and sizeof)
PR c++/7112
* g++.dg/template/sizeof1.C: New test.
PR c++/7112
* mangle.c (write_expression): Add mangling for sizeof when
applied to a type.
* operators.def: Remove stale comment.
* cp-demangle.c (demangle_operator_name): Add type_arg parameter.
Set it for the "st" operator.
(demangle_expression): Handle expressions with types as arguments.
Phil Edwards [Sat, 29 Jun 2002 00:20:11 +0000 (00:20 +0000)]
configure.in (gcc_gxx_include_dir): Change to match versioned C++ headers if --enable-version-specific-runtime-libs...
2002-06-28 Phil Edwards <pme@gcc.gnu.org>
* configure.in (gcc_gxx_include_dir): Change to match versioned
C++ headers if --enable-version-specific-runtime-libs is used.
* configure: Regenerate.
Stephane Carrez [Fri, 28 Jun 2002 21:20:44 +0000 (23:20 +0200)]
m68hc11.md ("*addsi3"): Use 'o' constraint to avoid the auto increment addressing modes.
* config/m68hc11/m68hc11.md ("*addsi3"): Use 'o' constraint to
avoid the auto increment addressing modes.
("*subsi3"): Likewise.
(split for add/sub on address): For 68HC12 push the value on
the stack and do the operation with a pop.
Stephane Carrez [Fri, 28 Jun 2002 20:55:10 +0000 (22:55 +0200)]
m68hc11.h (OPTIMIZATION_OPTIONS): Define.
* config/m68hc11/m68hc11.h (OPTIMIZATION_OPTIONS): Define.
* config/m68hc11/m68hc11-protos.h (m68hc11_optimization_options):
Declare.
* config/m68hc11/m68hc11.c (m68hc11_optimization_options): New,
do not reorder basic blocks at the end when optimizing for size.
Stephane Carrez [Fri, 28 Jun 2002 20:31:45 +0000 (22:31 +0200)]
m68hc11.c (autoinc_mode): New function.
* config/m68hc11/m68hc11.c (autoinc_mode): New function.
(m68hc11_make_autoinc_notes): New function.
(m68hc11_split_move): Be very cautious when spliting a move with
auto increment/decrement modes because this may result in incompatible
directions; add REG_INC notes to the resulting insn for CSE reg.
* include/c/std_cerrno.h: Get out of the way... define errno.
* include/c/std_cmath.h: Add abs, modf overloads.
Undefine C99 isms. Still not sure how to deal with this sanely.
* include/c/std_csetjmp.h: Tweak.
* include/c/std_cwchar.h: Include cstddef for size_t.
* include/c_std/std_cmath.h: Remove extra function.
* libsupc++/Makefile.am (c_sources): New.
(libsupc___la_SOURCES): Add c_sources.
(LTCOMPILE): Remove INCLUDES.
(GCC_INCLUDES): New.
(C_COMPILE): New, like COMPILE but without INCLUDES.
(cxa_demangle.o): Use C_COMPILE.
(dyn-string.o): Use C_COMPILE.
* libsupc++/eh_alloc.cc: Tweak include order.
* libsupc++/pure.cc: Use cstdio.
* libsupc++/new_op.cc: Remove malloc forward declaration, as
cstdlib brings it in. Use std::malloc.
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