* c-common.c (check_format_info): Give the 'some locales' warning
for strftime %Ey rather than the unconditional 'only last 2 digits
of year' one.
testsuite:
* gcc.dg/c90-strftime-2.c, gcc.dg/c99-strftime-1.c,
gcc.dg/c99-strftime-2.c: New tests.
From-SVN: r35874
2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
* diagnostic.h (report_problematic_module): Declare.
* diagnostic.c (report_problematic_module): New function.
(report_error_function): Tweak.
From-SVN: r35866
2000-08-21 Mark Wielaard <mark@klomp.org>
* Makefile.in: Rebuilt.
* Makefile.am (java/lang/reflect/Constructor.h): Declare Class as
a `friend class'.
(java/lang/reflect/Field.h): Likewise.
(java/lang/reflect/Method.h): Likewise.
(gnu/gcj/runtime/VMClassLoader.h): Declare ClassLoader as a
`friend class'.
From-SVN: r35863
* unroll.c (loop_find_equiv_value): If ret is modified between
insn and loop_start, ret might not be equivalent to reg.
* gcc.c-torture/execute/20000819-1.x: Remove.
From-SVN: r35857
* c-common.c (init_dollar_format_checking,
maybe_read_dollar_number, finish_dollar_format_checking): New
functions.
(dollar_arguments_used, dollar_arguments_count,
dollar_first_arg_num, dollar_max_arg_used, dollar_format_warned):
New variables.
(check_format_info): Support $ formats for scanf and printf width
and precision. Always increment format_chars to advance past the
'*' of precision, not just when the format parameters are
available to check.
testsuite:
* gcc.dg/c90-printf-3.c, gcc.dg/c90-scanf-2.c,
gcc.dg/c90-scanf-3.c, gcc.dg/c90-scanf-4.c,
gcc.dg/c90-strftime-1.c, gcc.dg/c99-printf-3.c,
gcc.dg/c99-scanf-1.c, gcc.dg/c99-scanf-2.c, gcc.dg/c99-scanf-3.c,
gcc.dg/format-xopen-1.c: New tests.
From-SVN: r35856
* gcc.c (do_spec_1): Implement %j spec flag.
Remove dead comment.
* gcc.texi (The Configuration File): Document HOST_BIT_BUCKET.
* system.h (HOST_BIT_BUCKET): Default to "/dev/null".
* config/i386/xm-dos.h (HOST_BIT_BUCKET): Define as "NUL".
* config/i386/xm-os2.h, config/winnt/winnt.h: Likewise.
* protoize.c (munge_compile_params): Use HOST_BIT_BUCKET (if
writable) instead of hardcoded value.
* toplev.c (compile_file): Output to a file even if -fsyntax-only.
* gcc.c, config/i386/xm-dos.h, config/i386/xm-os2.h: Kill
MKTEMP_EACH_FILE.
* gcc.c (cc1_options): Do not process -o or
run the assembler if -fsyntax-only.
From-SVN: r35849
* mips/linux.h (LINK_SPEC): Use %(endian_spec).
* mips/mips.h: Change LINKER_ENDIAN_SPEC to ENDIAN_SPEC
and linker_endian_spec to endian_spec.
(ENDIAN_SPEC): Add %{EB} and %{EL}.
(LINK_SPEC): Remove %{EB} and %{EL}.
(ASM_SPEC): Likewise. Use %(endian_spec).
From-SVN: r35844
* c-tree.h (flag_hosted): Move declaration from here...
* c-common.h (flag_hosted): ... to here.
(flag_noniso_default_format_attributes): New declaration.
* c-decl.c (flag_noniso_default_format_attributes): New variable.
(c_decode_option): Set it appropriately for options choosing
language standard variant.
* c-common.c (init_function_format_info): Only provide default
format attributes if flag_hosted. Only provide the gettext
formats if flag_noniso_default_format_attributes. Update
comments.
(check_format_info): Disable treatment of %a as a scanf flag in
C99 mode.
cp:
* decl.c (flag_hosted, flag_noniso_default_format_attributes): New
variables.
* decl2.c (lang_decode_option): Disable gettext attributes for
-ansi.
From-SVN: r35843
* c-common.c (scan_char_table): Add 'w' to flags for all formats
except 'n'.
(check_format_info): Set 'wide' for scanf format widths. Warn for
a zero scanf width. Make the check for writing into a constant
object at the first level of indirection; at later levels, warn if
any type qualifiers are encountered.
testsuite:
* gcc.dg/c90-scanf-1.c, gcc.dg/c94-scanf-1.c: New tests.
From-SVN: r35842
* reload.c (reload_inner_reg_of_subreg): New function broken out of
push_reload.
(push_reload): Use reload_inner_reg_of_subreg.
(combine_reloads): Do not combine reloads if the input reload
is a SUBREG in which the inner part will need reloading.
From-SVN: r35841
* gcc.c-torture/compile/20000606-1.c: New test.
* gcc.c-torture/compile/20000728-1.c: New test.
* gcc.c-torture/execute/20000801-1.c: New test.
* gcc.c-torture/execute/20000801-2.c: New test.
* gcc.c-torture/execute/20000819-1.c: New test.
* gcc.c-torture/execute/20000819-1.x: XFAIL.
* gcc.dg/20000629-1.c: New test.
* gcc.dg/20000724-1.c: New test.
* gcc.dg/20000807-1.c: New test.
From-SVN: r35834
* class.c (build_vtbl_initializer): Clear the entire
vtbl_init_data. Start keeping track of the functions for which we
have created vcall offsets here.
(dfs_build_vcall_offset_vtbl_entries): Remove.
(build_vcall_offset_vtbl_entries): Reimplement.
(add_vcall_offset_vtbl_entries_r): New function.
(add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
computing when vcall offsets are necessary.
From-SVN: r35828
Brent Verner
Stan Cox
Alexandre Oliva
Joseph Myers
Richard Henderson
Benjamin Kosnik
Benjamin Kosnik
Alexandre Oliva
Jeff Law
Jeffrey A Law
Gabriel Dos Reis
Richard Kenner
Mark Wielaard
Jim Wilson
Graham Stott
Tom Tromey
Jakub Jelinek
Kaveh R. Ghazi
Nix
DJ Delorie
Eli Zaretskii
Bruce Korb
Maciej W. Rozycki
Gabriel Dos Reis
Gabriel Dos Reis
Richard Earnshaw
Benjamin Kosnik
Anthony Green
Mark Mitchell