* emit-rtl.c (gen_lowpart_common): Use word 0 if register mode
is narrower than requested mode.
(gen_highpart): Abort if register mode is narrower than
requested mode.
From-SVN: r37696
* config/os/gnu-linux/bits/os_defines.h: Include <features.h>.
If not glibc 2.1 or higher, include <gnu/types.h> and define
__off64_t as __loff_t and #define __THROW as empty.
* libio/libio.h [__P]: Move __THROW and __PMT into their own
ifndef:s.
From-SVN: r37695
2000-11-22 Benjamin Kosnik <bkoz@redhat.com>
Make deprecated strstream header consistent with new and new.h.
* include/backward/strstream.h: Add. Use using declarations to
scope strstreambuf, istrstream, ostrstream, strstream to global
scope.
* include/backward/strstream: Remove using declarations.
* src/Makefile.am (base_headers): Add strstream.
* src/Makefile.in: Regenerate.
* include/backward/new.h (_CPP_BACKWARD_NEW_H): Change macro guard
to be consistent with other headers.
From-SVN: r37692
* final.c (output_addr_const) [LABEL_REF]: Simplify.
[MINUS]: Enclose non-CONST_INTs in parentheses.
[default]: Try OUTPUT_ADDR_CONST_EXTRA.
* tm.texi (OUTPUT_ADDR_CONST_EXTRA): Document it.
* varasm.c (decode_rtx_const) [CONST]: If it's not something
PLUS or MINUS a CONST_INT, use the whole CONST with offset 0
instead of abort()ing.
* sh.c (output_pic_addr_const): Removed. Fixed all callers.
* sh.h (OUTPUT_ADDR_CONST_EXTRA): New. Handle the UNSPECs
formerly handled in output_pic_addr_const.
* sh.md (sym_label2reg, symPLT_label2reg): Enclose UNSPEC
operands of MINUS in CONSTs so that decode_rtx_const() will
accept them.
From-SVN: r37691
* config/sh/sh.md (mova_const): New pattern.
(GOTaddr2picreg): Use it.
* config/sh/sh.c (broken_move): Match it.
(mova_p): Don't match it.
(machine_dependent_reorg): Adjust it.
From-SVN: r37690
2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (build_outer_field_access): New local `decl_ctx', use
it. Check for field's context and current class immediate outer
context inheritance.
(outer_field_access_p): Consider fields inherited from the last
enclosing context.
(build_access_to_thisn): Stop at the last enclosing context if
necessary.
Fixes gcj/367.
(http://gcc.gnu.org/ml/gcc-patches/2000-11/msg01335.html)
From-SVN: r37689
2000-11-23 Bryce McKinlay <bryce@albatross.co.nz>
* java/util/Vector.java: Improve exception messages.
(Vector): Check initialCapacity for IllegalArgumentException.
(tromToSize): Don't check for elementCount == elementData.length
case.
(toArray): Don't try to set null marker if target array is the same
length as the vector.
From-SVN: r37685
* config/sh/sh.h (FIRST_GENERAL_REG, LAST_GENERAL_REG): New.
Moved most register-number #defines...
* config/sh/sh.md (define_constants): ... here. Use macros to
refer to registers and unspecs.
* config/sh/sh.c: Likewise.
From-SVN: r37683
2000-11-22 Benjamin Kosnik <bkoz@redhat.com>
Make deprecated strstream header consistent with new and new.h.
* include/backward/strstream.h: Add. Use using declarations to
scope strstreambuf, istrstream, ostrstream, strstream to global
scope.
* include/backward/strstream: Remove using declarations.
* src/Makefile.am (base_headers): Add strstream.
* src/Makefile.in: Regenerate.
* include/backward/new.h (_CPP_BACKWARD_NEW_H): Change macro guard
to be consistent with other headers.
From-SVN: r37682
Define symbolic names for the link register, last integer register and the
fake CC register. Update patterns to use these symbolic names.
From-SVN: r37671
* gcc.c (validate_switches): Validate multiple switches named
in '|' (or) expressions in specs.
(handle_braces): If more than 1 alternative in a '|' spec
matches, call do_spec1 just once.
From-SVN: r37667
2000-11-22 Loren J. Rittle <ljrittle@acm.org>
* ltcf-cxx.sh: Support creation of C++ shared libraries on
recent versions of FreeBSD (release 3 or later).
* ltconfig: On FreeBSD, -lc must not be provided when building
a shared library or else the standard -pthread gcc option is
rendered worthless to later users of the built library.
From-SVN: r37663
gcc:
* Makefile.in, config.gcc, configure.in: Expunge remaining
traces of facility for running MD files through C preprocessor.
libiberty:
* aclocal.m4 (LIB_AC_PROG_CC): Moved here from configure.in.
(AC_DEFINE_NOAUTOHEADER): New - work around bug in autoheader.
* configure.in: Call AC_C_INLINE and AC_C_CONST. Use three
argument form of AC_DEFINE in dummy definitions block. Use
AC_DEFINE_NOAUTOHEADER for real definitions of things defined
in dummy block. Preload cache variables instead of bypassing
tests, where possible.
* acconfig.h: Removed.
* xmalloc.c (xmalloc_failed): New function, does error
reporting on failed allocation.
(xmalloc, xcalloc, xrealloc): Use it.
* libiberty.h: Move #includes to top. Prototype xmalloc_failed.
From-SVN: r37650
gcc:
* gcov.texi: Add magic comments for texi2pod.pl.
* Makefile.in: Add rules to generate and install gcov.1.
* gcov.1: New (generated) file.
contrib:
* gcc_update: Add gcov.1 to the list of generated files.
From-SVN: r37649
2000-11-21 Loren J. Rittle <ljrittle@acm.org>
* mkcheck.in (explanation): Retain output of all failing
compiles. Don't add gratuitous space to the log file.
From-SVN: r37647
