2005-10-09 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/24061 (issue 6.19)
* include/tr1/hashtable (struct node_const_iterator, struct
hashtable_const_iterator): New, add const variants to enable separate
overloadings for iterator and const_iterator in unordered_set and
unordered_multiset (as required by issue 6.19).
(class hashtable): Change the mutable_iterators template parameter
to constant_iterators and adjust throughout the logic.
(hashtable::insert(iterator, const value_type&), erase(iterator)
erase(iterator, iterator)): New, as per issue 6.19.
(hashtable::m_erase(node*, node**)): New, called by erase(iterator)
and erase(const_iterator).
(hashtable::Insert_Conv_Type): New, used by insert(iterator,
const value_type&) and insert(const_iterator, const value_type&)
to delegate the work to insert(const value_type&).
* include/tr1/unordered_map (class unordered_map, unordered_multimap):
Adjust typedefs.
* include/tr1/unordered_set (class unordered_set, unordered_multiset):
Likewise.
* testsuite/tr1/6_containers/unordered/erase/24061-map.cc: New.
* testsuite/tr1/6_containers/unordered/erase/24061-multimap.cc: New.
* testsuite/tr1/6_containers/unordered/erase/24061-multiset.cc: New.
* testsuite/tr1/6_containers/unordered/erase/24061-set.cc: New.
* testsuite/tr1/6_containers/unordered/insert/24061-map.cc: New.
* testsuite/tr1/6_containers/unordered/insert/24061-multimap.cc: New.
* testsuite/tr1/6_containers/unordered/insert/24061-multiset.cc: New.
* testsuite/tr1/6_containers/unordered/insert/24061-set.cc: New.
From-SVN: r105138
2005-10-08 Andrew Pinski <pinskia@physics.uc.edu>
PR target/24136
* config/rs6000/darwin.md (movdf_low_si): Remove early clobber.
Rewrite for no need for the early clobber.
2005-10-07 Andrew Pinski <pinskia@physics.uc.edu>
PR target/24136
* gfortran.fortran-torture/compile/pr24136.f: New test.
From-SVN: r105123
/
* configure.in (arm-*-linux-gnueabi): Add to noconfigdirs
target-libffi, target-qthreads, target-libjava, and
targetlibobjc.
* configure: Regenerate.
gcc/
Merge from csl-arm-branch:
2005-09-07 Paul Brook <paul@codesourcery.com>
* config/arm/linux-eabi.h (SUBTARGET_EXTRA_LINK_SPEC): Prepend a
space to string.
2005-04-30 Paul Brook <paul@codesourcery.com>
* config/arm/bpabi.h (TARGET_DEFAULT): Define.
* config/arm/linux-eabi.h (SUBTARGET_CPU_DEFAULT): Define.
2005-03-07 Daniel Jacobowitz <dan@codesourcery.com>
* config/arm/arm.c (arm_all_abis): Add aapcs-linux.
(arm_override_options): Use TARGET_AAPCS_BASED.
* config/arm/arm.h (enum arm_abi_type): Add ARM_ABI_AAPCS_LINUX.
(PTRDIFF_TYPE): Use int for AAPCS.
(DEFAULT_SHORT_ENUMS): Use false for aapcs-linux.
* config/arm/linux-eabi.h (ARM_DEFAULT_ABI, WCHAR_TYPE): Define.
(DEFAULT_SHORT_ENUMS): Delete.
* doc/invoke.texi (ARM Options): Document -mabi=aapcs-linux.
2004-12-15 Daniel Jacobowitz <dan@codesourcery.com>
* config/arm/arm.h (DEFAULT_SHORT_ENUMS): Wrap in #ifndef.
* config/arm/linux-eabi.h (DEFAULT_SHORT_ENUMS): Define to 0.
* config/arm/t-linux-eabi (TARGET_LIBGCC2_CFLAGS): Set to -fPIC.
2004-12-03 Mark Mitchell <mark@codesourcery.com>
* config/arm/linux-eabi.h (LIBGCC_SPEC): Do not define.
2004-11-22 Mark Mitchell <mark@codesourcery.com>
* config.gcc (arm*-*-linux-gnueabi): Use __cxa_atexit.
2004-11-19 Mark Mitchell <mark@codesourcery.com>
* config.gcc (arm*-*-linux-gnueabi): Add it.
* config/arm/bpabi.h (FPUTYPE_DEFAULT): Undefine it before
redefining it.
(TARGET_OS_CPP_BUILTINS): Likeiwse.
* config/arm/linux-eabi.h: New file.
* config/arm/linux-elf.h (LINUX_TARGET_INTERPRETER): New macro.
(LINUX_TARET_LINK_SPEC): Likewise.
(LINK_SPEC): Use it.
* config/arm/t-linux-eabi: New file.
libcpp/
* configure.ac: Require 64-bit int for arm*-*-*eabi*.
* configure: Regenerate.
libstdc++/
Merge from csl-arm-branch:
2004-12-15 Daniel Jacobowitz <dan@codesourcery.com>
* libstdc++-v3/config/linker-map.gnu: Add ARM EABI symbols.
From-SVN: r105121
2005-10-07 Janne Blomqvist <jblomqvi@cc.hut.fi>
PR fortran/16339
PR fortran/23363
* io/io.h: Add read and write members to stream, define access
macros.
* io/transfer.c (read_block_direct): New function.
(write_block_direct): New function.
(unformatted_read): Change to use read_block_direct.
(unformatted_write): Change to use write_block_direct.
* io/unix.c: Remove mmap includes and defines.
(writen): Remove.
(readn): Remove.
(reset_stream): New function.
(do_read): New function.
(do_write): New function.
(fd_flush): Change to use do_write() instead of writen().
(fd_alloc_r_at): Change to use do_read().
(fd_seek): Change return type to try, as the prototype. Add check
to avoid syscall overhead if possible.
(fd_read): New function.
(fd_write): New function.
(fd_open): Set pointers for new functions.
(mem_read): New function.
(mem_write): New function.
(open_internal): Set pointers for new functions.
(is_seekable): Clean up comment.
From-SVN: r105101
2005-10-07 Richard Guenther <rguenther@suse.de>
PR middle-end/24227
* fold-const.c (fold_binary): Fix operand types during folding
of X op (A, Y). Evaluation order of the side-effects of
X and A are frontend-defined, so ensure we honour that even for
tcc_comparison class operands; eased by removing duplicate code.
* gcc.c-torture/compile/pr24227.c: New testcase.
From-SVN: r105096
2005-10-07 Jerry DeLisle <jvdelisle@verizon.net>
* io/transfer.c (write_block): Add test for end-of-file condition,
removed from mem_alloc_w_at. (next_record_w): Clean up checks for
NULL pointer returns from s_alloc_w.
* io/unix.c (mem_alloc_w_at): Remove call to generate_error end-of-file.
* io/write.c (write_float): Add checks for NULL pointer returns from
write_block calls. (write_integer): Same.
From-SVN: r105092
2005-10-07 Paolo Carlini <pcarlini@suse.de>
Fix libstdc++/24196 for ext/vstring/rc by returning to the behavior
of basic_string pre-2003-06-13; remove fully-dynamic-string stuff.
* include/ext/rc_string_base.h (_M_refcopy): Move inside the
_Rep class and remove code in macro.
(__rc_string_base()): Construct with _S_empty_rep()._M_refcopy().
(_M_dispose, _M_leak_hard): Remove code in macro.
(_S_construct): Return _S_empty_rep()._M_refcopy() for empty string.
(_M_grab): Adjust.
* include/ext/rc_string_base.h (_Rep::_M_refdata()): Minor tweak,
mark throw().
From-SVN: r105090
2005-10-06 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/22216
PR middle-end/23651
* cfgexpand.c (tree_expand_cfg): After expanding the functions, clear
out return_label and naked_return_label.
From-SVN: r105066
2005-10-06 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/22488
* tree-ssa-structalias.c (check_for_overlaps): New function.
(create_variable_info_for): Use it.
From-SVN: r105052
2005-10-07 Erik Edelmann <erik.edelmann@iki.fi>
fortran/
PR 18568
* resolve.c (find_array_spec): Search through the list of
components in the symbol of the type instead of the symbol of the
variable.
testsuite/
PR 18568
* gfortran.dg/der_pointer_3.f90: New test.
From-SVN: r105039
