* cppfiles.c (stack_include_file): Push zero-length buffers
in case of failure. Return void, as we don't fail any more.
(read_include_file): Check for files we shouldn't re-read.
Don't return an error code; errors are implied by marking the
file NEVER_REREAD.
(_cpp_execute_include): Move the recursion and in-macro checks
here. Update for stack_include_file not failing.
* cpplib.c (cpp_push_buffer): Always succeed, since
_cpp_execute_include performs the recursion check. Tidy up.
* cpplib.h (cpp_push_buffer): Update prototype.
From-SVN: r38057
* sched-vis.c (visual_tbl_line_length): New variable.
(get_visual_tbl_length): Set it.
(visualize_stall_cycles): Don't let stalls overrun
visual_tbl_line_length.
From-SVN: r38053
* texi2pod.pl: Restructure for comprehensibility, add
comments. Merge handling of @ignore and @ifxxx. Handle a
whole bunch more Texinfo commands. Use consistent formatting
style.
From-SVN: r38052
2000-12-05 Benjamin Kosnik <bkoz@haight.redhat.com>
* acinclude.m4 (GLIBCPP_ENABLE_LONG_LONG): Check for
lldiv_t. Allow the use of os-specific defines while checking for
long-long functions by the inclusion of os_defines.h.
* aclocal.m4: Regenerate.
* configure.in: Add comments.
* configure: Regenerate.
* acconfig.h: Add _GLIBCPP_HAVE_LLDIV_T.
* config.h.in: Regenerate.
* config/os/gnu-linux/bits/os_defines.h: Fix typos and
duplications in comments.
From-SVN: r38051
* global.c (global_conflicts): Allow for a REG_UNUSED note
with a different mode to the REG set in the insn.
* gcc.c-torture/execute/20001203-2.c: New testcase.
From-SVN: r38046
* fixinc/mkfixinc.sh(*-gnu*): activate fixinc for GNU/Hurd and
GNU/Linux.
* fixinc/mkfixinc.sh: Run fixinc on netbsd.
* fixinc/inclhack.def (machine/ansi.h): Run this rule on all files,
to cope with aliased copies.
* fixinc/fixincl.x: Regenerate.
From-SVN: r38044
cp:
* cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
(get_matching_virtual): Remove.
(look_for_overrides): Declare new function.
* decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
DECL_VINDEX here.
* class.c (check_for_override): Move base class iteration code
to look_for_overrides.
* search.c (next_baselink): Remove.
(get_virtuals_named_this): Remove.
(get_virtual_destructor): Remove.
(tree_has_any_destructors_p): Remove.
(struct gvnt_info): Remove.
(check_final_overrider): Remove `virtual' from error messages.
(get_matching_virtuals): Remove. Move functionality to ...
(look_for_overrides): ... here, and ...
(look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
to be overriding.
testsuite:
* g++.old-deja/g++.h/spec6.C: Remove some of the XFAILS.
* g++.old-deja/g++.other/virtual10.C: New test.
From-SVN: r38040
cp:
* typeck.c (get_delta_difference): If via a virtual base,
return zero.
* cvt.c (cp_convert_to_pointer): If via a virtual base, do no
adjustment.
testsuite:
* g++.old-deja/g++.mike/pmf5.C: Remove test.
From-SVN: r38039
* aclocal.m4: Add test for NetBSD's ctype support.
* configure: Regenerate.
* configure.target: Support NetBSD.
* config/os/netbsd/bits/ctype_base.h: New file.
* config/os/netbsd/bits/ctype_inline.h: New file.
* config/os/netbsd/bits/ctype_noinline.h: New file.
* config/os/netbsd/bits/os_defines.h: New file.
From-SVN: r38032
* flow.c (calculate_global_regs_live): Only force stack pointer
live before reload. Force pic register live before reload.
(insn_dead_p): Don't protect pic references from deletion.
From-SVN: r38027
gcc:
* ONEWS: New file with the current contents of NEWS up to EGCS
1.1.
* NEWS: Generate automatically from online release notes from EGCS
1.0 to GCC 2.95.2, using ../contrib/gennews.
contrib:
* gennews: New script.
From-SVN: r38016
* tradcif.y: Move lexptr to top of file. Add rule to handle
assertions in conditional expressions.
* tradcpp.c (parse_answer): Assertions do not need to go to
end of line in conditional directives.
(parse_assertion): Get first character of identifiers correct.
(test_assertion): New function.
* tradcpp.h (test_assertion): New prototype.
From-SVN: r38011
Benjamin Kosnik
Neil Booth
Benjamin Kosnik
Benjamin Kosnik
Alexandre Oliva
Zack Weinberg
Geoffrey Keating
Kaveh R. Ghazi
Richard Earnshaw
Jason Merrill
Bernd Schmidt
Will Cohen
Nathan Sidwell
Bruce Korb
Richard Earnshaw
Jason Merrill
Jeff Law
Richard Henderson
Alan Modra
Alexandre Petit-Bianco
Gabriel Dos Reis
Joseph Myers
Nick Clifton
Nick Clifton
Neil Booth
Rodney Brown
DJ Delorie
Phil Edwards
DJ Delorie