PR middle-end/12705
* optabs.c (expand_binop): When expanding complex operations
inline, always calculate result into a new temporary register.
Minor code clean-ups.
From-SVN: r72871
2003-10-23 Benjamin Kosnik <bkoz@redhat.com>
* docs/html/documentation.html: Add a pointer to the doxygen style
guide.
* docs/html/17_intro/TODO: Update.
* docs/html/test.html: Add instructions for running a subset of
tests, update.
From-SVN: r72867
2003-10-23 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (money_get<>::do_get(...,
string_type&)): Use find_first_not_of to strip leading
zeros; if __tmp_units == "0" never prefix it with '-';
always fail if __tmp_units is empty.
* testsuite/22_locale/money_get/get/char/10.cc: New.
* testsuite/22_locale/money_get/get/wchar_t/10.cc: Ditto.
From-SVN: r72860
* config/rs6000/rs6000.h (UNITS_PER_WORD): Use TARGET_32BIT, not
TARGET_POWREPC64.
(UNITS_PER_GPR_WORD): Define.
(HARD_REGNO_NREGS): Use UNITS_PER_GPR_WORD.
(HARD_REGNO_CALL_PART_CLOBBERED): Define.
(HARD_REGNO_MODE_OK): Use UNITS_PER_GPR_WORD.
(CLASS_MAX_NREGS): Use UNITS_PER_GPR_WORD.
* config/rs6000/rs6000.c (function_arg): Generate PARALLEL for
DFmode and DImode in 32-bit ABI / 64-bit computation mode.
(rs6000_emit_prologue): Select reg_mode and reg_size using
TARGET_32BIT, not TARGET_POWERPC64.
(rs6000_function_value): Generate PARALLEL for DImode in 32-bit
ABI / 64-bit computation mode
Co-Authored-By: David Edelsohn <edelsohn@gnu.org>
From-SVN: r72851
PR ada/11978:
* exp_ch13.adb (Expand_N_Freeze_Entity): Do not consider inherited
External_Tag attribute definition clauses.
PR ada/7613:
* exp_dbug.adb (Debug_Renaming_Declaration): For the renaming of a
child unit, generate a fully qualified name to avoid spurious errors
when the context contains renamings of different child units with
the same simple name.
* exp_dbug.ads: Add documentation on name qualification for renamings
of child units.
* g-regpat.ads, g-regpat.adb: Minor reformatting
* Makefile.in: Use the file 1atags.ads with the ZFP and cert run-times.
* trans.c: (tree_transform, case N_Real_Literal): Add extra arg to
Machine call.
* urealp.h: (Machine): Update to proper definition.
From-SVN: r72843
* ada/adaint.c (w32_epoch_offset): Define static const at file
level.
(win32_filetime): Replace offset with w32_epoch_offset. Use NULL
rather than t_create, t_access in call to GetFileTime. Use union
to convert between FILETIME and unsigned long long.
(__gnat_file_time_name): Test for invalid file handle.
(__gnat_set_filetime_name): Support win32 targets using
w32api SetFileTime.
From-SVN: r72840
2003-10-22 Chris Demetriou <cgd@broadcom.com>
* configure.in: In --enable-generated-files-in-srcdir option
handling, fix default case handling.
* configure: Regenerate.
From-SVN: r72836
2003-10-22 Phil Edwards <phil@codesourcery.com>
* config.gcc: Update *-*-vxworks* generic hook and comments.
(arm-wrs-vxworks, i[4567]86-wrs-vxworks, mips-wrs-vxworks,
mips-wrs-windiss, sh-wrs-vxworks): New stanzas.
* genmultilib: Allow the MULTILIB_OSDIRNAMES to be mapped directly.
* config/svr4.h (SWITCH_TAKES_ARG): Undefine it before redefining it.
* config/windiss.h: New file.
* config/arm/t-vxworks: New file.
* config/arm/vxworks.h: New file.
* config/i386/t-vxworks: New file.
* config/i386/vxworks.h: New file.
* config/mips/t-vxworks: New file.
* config/mips/vxworks.h: New file.
* config/mips/windiss.h: New file.
* config/sh/t-vxworks: New file.
* config/sh/vxworks.h: New file.
From-SVN: r72834
include:
* obstack.h: Merge the following change from gnulib:
2003-10-21 Paul Eggert <eggert@twinsun.com>
* obstack.h (obstack_1grow_fast): Properly parenthesize arg.
(obstack_ptr_grow_fast, obstack_int_grow_fast):
Don't use lvalue casts, as GCC plans to remove support for them
in GCC 3.5. Reported by Joseph S. Myers. This bug
was also present in the non-GCC version, indicating that this
code had always been buggy and had never been widely used.
(obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
Use the fast variant of each macro, rather than copying the
definiens of the fast variant; that way, we'll be more likely to
catch future bugs in the fast variants.
gcc:
* c-typeck.c (pedantic_lvalue_warning): Unconditionally warn of
deprecation of casts as lvalues.
* fixinc/inclhack.def (obstack_lvalue_cast): New fix.
* fixinc/fixincl.x: Regenerate.
* fixinc/tests/base/obstack.h: New test.
gcc/testsuite:
* gcc.dg/cast-lvalue-1.c: New test.
From-SVN: r72826
* sysdep.c: Include conio.h if __MINGW32__ and !OLD_MINGW.
* ctrl_c.c (__gnat_int_handler): Remove declaration.
* decl.c (creat_concat_name): Const-ify prefix.
* adaint.c: Include ctype.h if __MINGW32__.
(__gnat_readlink): Mark arguments as possibly unused.
(__gnat_symlink): Likewise.
(__gnat_is_symbolic_link): Likewise.
(__gnat_portable_spawn): Likewise. Cast last arg of spawnvp to match
declaration
(__gnat_file_time_name): Don't declare struct stat statbuf when
not needed.
(__gnat_is_absolute_path): Add parenthesis around condition of
'if' statement to avoid warning.
(__gnat_plist_init): Specify void as parameter.
(plist_enter): Likewise.
(plist_leave): Likewise.
(remove_handle): Make static. Initialize prev.
From-SVN: r72824
* dwarf2out.c (dwarf2out_abstract_function): Use DW_AT to check presence of DW_AT_inline.
(gen_subprogram_die): Likewise; do not abort instead of emitting DW_AT_not_inline
From-SVN: r72821
2003-10-22 David Daney <ddaney@avtrex.com)
* include/mips-signal.h: New file.
* sysdep/dwarf2-backtrace.cc: New file.
* sysdep/mips: New directory.
* sysdep/mips/locks.h: New file.
* Makefile.am(extra_cc_files): New, to allow extra c++ files to be
added to libgcj.
(extra_cc_source_files): Ditto.
* configure.host(disable_dladdr): New shell variable passed to
configure.
(mips*-*-linux*): sysdeps_dir=mips,
can_unwind_signal=yes, disable_dladdr=yes, use -mxgot.
(mipsel*-linux* | mipsisa32el*-linux*): Enable hash synchronization.
* configure.in:(mips*-*-linux*): Use sysdep/dwarf2-backtrace.cc to
generate backtrace, and include/mips-signal.h as SIGNAL_HANDLER
(HAVE_DLADDR): Make it depend on setting of disable_dladdr.
(EXTRA_CC_FILES): New, to support conditional addition of
sysdep/dwarf2-backtrace.cc.
* configure: Regenerated.
* Makefile.in: Regenerated.
* gcj/Makefile.in: Regenerated.
* include/config.h.in: Regenerated.
* include/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
From-SVN: r72808
* config/s390/s390.md ("movstr_short_64", "movstr_short_31"): Merge ...
("*movstr_short"): ... into this insn pattern.
("movstr_short"): New expander.
("*movstr_long_64"): Rename from "movstr_long_64", simplify.
("*movstr_long_31"): Rename from "movstr_long_31", simplify.
("movstr_long"): New expander.
("clrstr_short_64", "clrstr_short_31"): Merge ...
("*clrstr_short"): ... into this insn pattern.
("clrstr_short"): New expander.
("*clrstr_long_64"): Rename from "clrstr_long_64", simplify.
("*clrstr_long_31"): Rename from "clrstr_long_31", simplify.
("clrstr_long"): New expander.
("cmpmem_short_64", "cmpmem_short_31"): Merge ...
("*cmpmem_short"): ... into this insn pattern.
("cmpmem_short"): New expander.
("*cmpmem_long_64"): Rename from "cmpmem_long_64".
("*cmpmem_long_31"): Rename from "cmpmem_long_31".
("cmpmem_long"): New expander.
* config/s390/s390.c (s390_expand_movstr): Use new expanders.
(s390_expand_clrstr): Likewise.
(s390_expand_cmpmem): Likewise.
From-SVN: r72807
2003-10-22 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/8610
* acinclude.m4 (GLIBCXX_CHECK_INT64_T): New macro,
checking for the availability of int64_t.
(GLIBCXX_CHECK_LFS): New macro, checking for LFS support.
* configure.ac: Call here.
* acconfig.h: Add undef for the corresponding symbols.
* config/io/basic_file_stdio.cc (__basic_file<char>::open):
Depending on _GLIBCXX_USE_LFS, call fopen64 or fopen.
(__basic_file<char>::seekoff): Likewise, call lseek64 when
available, otherwise lseek, checking the __off parameter.
* include/bits/postypes.h: Typedef __streamoff_base_type
to int64_t if available, otherwise long long.
* aclocal.m4: Regenerate.
* config.h.in: Likewise.
* configure: Likewise.
* acinclude.m4 (GLIBCXX_CHECK_POLL, GLIBCXX_CHECK_WRITEV):
Use AC_TRY_LINK instead of AC_TRY_COMPILE.
From-SVN: r72806
* c-pch.c (struct c_pch_validity): Add pch_init field.
(pch_init): Set it.
(c_common_valid_pch): Check it.
(get_ident): Bump the PCH version number.
From-SVN: r72804
2003-10-22 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/12657
* include/bits/basic_ios.tcc (copyfmt(const basic_ios&)):
Implement resolution of DR 292 (WP).
* docs/html/ext/howto.html: Add entry for DR 292.
From-SVN: r72803
2003-10-22 David Daney <ddaney@avtrex.com>
* src/mips/ffitarget.h: Replace undefined UINT32 and friends with
__attribute__((__mode__(__SI__))) and friends.
From-SVN: r72802
* Makefile.in: Disable build of gnatpa. PR ada/10110.
* cstreams.c (__gnat_full_name): Minor improvements and clean up
of previous change.
From-SVN: r72800
