2010-12-09 Joseph Myers <joseph@codesourcery.com>
+ * config/iq2000/iq2000.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
+ WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+ * config.gcc (iq2000*-*-elf*): Don't use svr4.h.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config.gcc (ia64*-*-linux*, ia64*-*-hpux*): Don't use svr4.h.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/pa/pa32-linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+ * config.gcc (hppa*64*-*-linux*, hppa*-*-linux*): Don't use
+ svr4.h.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/moxie/moxie.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
+ WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+ * config/moxie/rtems.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
+ WCHAR_TYPE, WCHAR_TYPE_SIZE): Undefine.
+ * config.gcc (moxie-*-elf, moxie-*-uclinux*): Don't use svr4.h.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/frv/frv.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
+ WCHAR_TYPE_SIZE): Define.
+ * config.gcc (frv-*-elf, frv-*-*linux*): Don't use svr4.h.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/fr30/fr30.h (LIB_SPEC, LINK_SPEC, SIZE_TYPE,
+ PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
+ * config.gcc (fr30-*-elf): Don't use svr4.h.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/cris/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
+ * config.gcc (crisv32-*-linux* | cris-*-linux*): Don't use svr4.h.
+
+2010-12-09 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/46844
+ * gimple-fold.c (canonicalize_constructor_val): Canonicalize
+ addresses.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/i386/netware.h (TARGET_POSIX_IO): Define.
+ * config/i386/nto.h (TARGET_POSIX_IO): Define.
+ * config/ia64/hpux.h (TARGET_POSIX_IO): Define.
+ * config/moxie/moxie.h (TARGET_POSIX_IO): Don't undefine.
+ * config/openbsd.h (TARGET_POSIX_IO): Define.
+ * config/rtems.h (TARGET_POSIX_IO): Define.
+ * config/sh/embed-elf.h (TARGET_POSIX_IO): Don't undefine.
+ * config/sol2.h (TARGET_POSIX_IO): Define.
+ * config/svr4.h (TARGET_POSIX_IO): Don't define.
+ * config/vxworksae.h (TARGET_POSIX_IO): Define.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/i386/nto.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
+ * config/ia64/hpux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+ Define.
+ * config/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
+ undefine.
+ * config/mips/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
+ undefine.
+ * config/mips/netbsd.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+ Don't undefine.
+ * config/rs6000/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+ Don't undefine.
+ * config/rs6000/linux64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+ Don't undefine.
+ * config/sol2.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
+ * config/sparc/netbsd-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+ Don't undefine.
+ * config/sparc/openbsd64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+ Don't undefine.
+ * config/sparc/sp64-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
+ Don't undefine.
+ * config/svr4.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
+ define.
+ * config/xtensa/elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
+ undefine.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/ia64/hpux.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
+ non-GNU assembler.
+ * config/m68k/netbsd-elf.h (AS_NEEDS_DASH_FOR_PIPED_INPUT):
+ Remove.
+ * config/m68k/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+ * config/mips/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+ * config/sol2.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
+ non-GNU assembler.
+ * config/sparc/sparc.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+ * config/svr4.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
+
+2010-12-09 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.c (compute_complex_ancestor_jump_func): Work also if the
+ zero is the first phi parameter.
+
+2010-12-09 Martin Jambor <mjambor@suse.cz>
+
+ * ipa-prop.h (struct ipa_parm_adjustment): New field alias_ptr_type.
+ * ipa-prop.c (ipa_modify_call_arguments): Use it.
+ * tree-sra.c (splice_param_accesses): Test that all accesses have the
+ same alias reference type.
+ (turn_representatives_into_adjustments): Set alias_ptr_type of the
+ adjustment.
+
+2010-12-09 Martin Jambor <mjambor@suse.cz>
+
+ PR middle-end/46734
+ * tree-sra.c (splice_param_accesses): Check that there are not
+ multiple ADDRESSABLE types.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
+ * config/arc/arc.h (ASM_SPEC): Remove %{v}.
+ * config/bfin/bfin.h (ASM_SPEC): Remove %{v}.
+ * config/cris/cris.h (ASM_SPEC): Remove %{v:-v}.
+ * config/fr30/fr30.h (ASM_SPEC): Remove %{v}.
+ * config/frv/frv.h (ASM_SPEC): Remove %{v}.
+ * config/i386/linux.h (ASM_SPEC): Remove %{v}.
+ * config/i386/linux64.h (ASM_SPEC): Remove %{v}.
+ * config/i386/mingw-w64.h (ASM_SPEC): Remove %{v}.
+ * config/i386/sol2-10.h (ASM_SPEC): Remove %{v}.
+ * config/i386/vxworks.h (ASM_SPEC): Remove %{v}.
+ * config/i386/x86-64.h (ASM_SPEC): Remove %{v}.
+ * config/lm32/lm32.h (ASM_SPEC): Remove %{v}.
+ * config/m32r/m32r.h (ASM_SPEC): Remove %{v}.
+ * config/m68k/linux.h (ASM_SPEC): Remove %{v:-V}.
+ * config/microblaze/microblaze.h (ASM_SPEC): Remove %{v}.
+ * config/mips/mips.h (ASM_SPEC): Remove %{v}.
+ * config/mips/vxworks.h (ASM_SPEC): Remove %{v}.
+ * config/pa/pa-linux.h (ASM_SPEC): Remove %{v:-V}.
+ * config/rs6000/freebsd.h (SVR4_ASM_SPEC): Remove %{v}.
+ * config/rs6000/linux64.h (ASM_SPEC): Remove %{v:-V}.
+ * config/rs6000/vxworks.h (ASM_SPEC): Remove %{v:-v}.
+ * config/sparc/openbsd64.h (ASM_SPEC): Remove %{v:-V}.
+ * config/svr4.h (SVR4_ASM_SPEC): Remove %{v:-V}.
+ * config/xtensa/elf.h (ASM_SPEC): Remove %{v}.
+ * config/xtensa/linux.h (ASM_SPEC): Remove %{v}.
+
+2010-12-09 Joseph Myers <joseph@codesourcery.com>
+
* config/i386/openbsdelf.h (LINK_SPEC): Use %{r:} not %{r*:}.
* config/mips/openbsd.h (LINK_SPEC): Use %{r:} not %{r*:}.
* config/netbsd-aout.h (NETBSD_LINK_SPEC_AOUT): Use %{r:} not