* 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
2000-08-20 Mark Wielaard <mark@klomp.org>
* java/util/zip/Adler32.java: Make private variables really private
* java/util/zip/CRC32.java: Make private variables really private
* java/util/zip/CheckedInputStream.java: skip() could skip to much bytes
* java/util/zip/InflaterInputStream.java: skip() could skip to much bytes
* java/util/zip/ZipEntry.java: setCompressedSize() didn't check input
* java/util/zip/ZipFile.java: size() new 1.2 method
* java/util/zip/ZipInputStream.java: Use createZipEntry not new ZipEntry.
since 1.2 available() always returns just 1 or 0 when closed
From-SVN: r35826
2000-08-20 Zack Weinberg <zack@wolery.cumb.org>
* cppinit.c (cpp_init): Set global flag when called.
(cpp_reader_init): Bomb out if cpp_init hasn't been called.
Sun Aug 20 01:41:35 MSD 2000 Dennis Chernoivanov <cdi@sparc.spb.su>
* cpplex.c (cpp_scan_buffer): Move `output_line_command' just
before `process_directive' so that newlines won't be missed
for directives.
(cpp_printf): Increment `print->lineno' when newline is emitted.
* cppmain.c (cb_ident): Likewise.
(cb_define): Likewise.
(cb_undef): Likewise.
(cb_include): Likewise.
(cb_def_pragma): Likewise.
(dump_macros_helper): Likewise.
* gcc.dg/cpp/pragma-1.c: New test.
* gcc.dg/cpp/pragma-2.c: New test.
From-SVN: r35825
* config/ia64/ia64.c (emit_insn_group_barriers): Stop if ar.lc
assigned before a loop.
* config/ia64/ia64.md (ashlsi3): Zero extend the shift count.
(ashrsi3, lshrsi3): Likewise.
From-SVN: r35823
Sun Aug 20 09:51:48 2000 Anthony Green <green@redhat.com>
* java/net/URLClassLoader.java: Find the JarEntry via the JarFile.
* java/net/JarURLConnection.java: getEntry doesn't take any
arguments. Return null if element is null.
* java/util/zip/ZipFile.java (getInputStream): Read the compressed
size from the archive, not the inflated size.
* java/util/jar/JarFile.java (getEntry): Don't recurse. Call
java.util.zip.ZipFile.getEntry.
* gij.cc (help): Change sourceware reference to
sources.redhat.com.
From-SVN: r35821
* reload1.c (reload_as_needed): Accept dumpfile argument,
pass it to emit_reload_insns.
(emit_reload_insns): Add new dumpfile argument. If non-null
then dump the reloads for each insn into the dumpfile.
(reload): Pass dumpfile to reload_as_needed.
From-SVN: r35807
