From-SVN: r33764

From-SVN: r33757

	* com.c (ffecom_overlap_): Set source_offset to
	bitsize_zero_node.
	(ffecom_tree_canonize_ptr_): Use size_binop.  Convert to
	bitsizetype before multiplying by TYPE_SIZE.
	(ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
	calculation.  Convert to bitsizetype before multiplying by
	TYPE_SIZE.

From-SVN: r33730

From-SVN: r33721

From-SVN: r33703

From-SVN: r33662

        * Makefile.in (WARN_CFLAGS): Add -pedantic -Wno-long-long.
        (LOOSE_CFLAGS): New: CFLAGS without -pedantic and -Wtraditional.
        (GCC_CFLAGS): Use it.
        (LANG_FLAGS_TO_PASS): New: SUBDIR_FLAGS_TO_PASS with LOOSE_CFLAGS.
        * cp/Make-lang.in, java/Make-lang.in, f/Make-lang.in, ch/Make-lang.in,
        objc/Make-lang.in: Use it.

From-SVN: r33648

From-SVN: r33624

From-SVN: r33608

From-SVN: r33565

From-SVN: r33539

From-SVN: r33532

From-SVN: r33507

From-SVN: r33477

From-SVN: r33442

From-SVN: r33406

From-SVN: r33373

From-SVN: r33352

From-SVN: r33335

From-SVN: r33304

From-SVN: r33276

From-SVN: r33248

	* cccp.c, cexp.y, cexp.c, cccp.1: Removed.

	* configure.in: Delete --disable-cpplib option and all
	references to cpp_main.
	* configure: Regenerate.
	* Makefile.in: Remove all references to CCCP, CCCP_OBJS,
	@cpp_main@, cccp.c, cexp.c, cexp.y, cexp.output, cexp.o,
	cccp.o, cccp, or cppmain.  Link cppmain.o straight to
	cpp$(exeext).  Add --no-headers to makeinfo command line when
	generating INSTALL.  Install and uninstall cpp.1 manpage, not
	cccp.1.
	* install.texi: Delete all references to cexp.y/cexp.c.
	Delete ancient instructions for compiling GCC on 3b1.
	* INSTALL: Regenerate.

	* cppfiles.c, cpplib.h, jump.c, protoize.c, c-lex.c,
	ch/decl.c, ch/lex.c, cp/lex.c, f/lex.c, mips/t-ecoff,
	mips/t-elf, mips/t-r3900: Remove references to cccp.c.
	* convex.h, fx80.h, m68k.h, pdp11.h, contrib/gcc_update,
	f/g77install.texi: Remove references to	cexp.c/cexp.y.
	* xm-linux.h, xm-os2.h, romp.h: Remove definition of BSTRING,
	which is no longer tested anywhere.

	* po/POTFILES.in: Remove cccp.c and cexp.c.  Comment out
	alpha/vms-tramp.asm.

From-SVN: r33238

From-SVN: r33224

From-SVN: r33206

From-SVN: r33184

        * f/target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
        as well.

From-SVN: r33171

From-SVN: r33161

From-SVN: r33145

From-SVN: r33135

	* com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
	preprocessor constant.
	(FFECOM_f2cLOGICAL): Likewise.
	(FFECOM_f2cLONGINT): Likewise.

From-SVN: r33130

From-SVN: r33095

From-SVN: r33075

From-SVN: r33050

From-SVN: r33040

From-SVN: r33023

From-SVN: r32991

From-SVN: r32964

	* final.c (final): Use xcalloc to allocate line_note_exists.
	* function.c (free_after_compilation): Free the temp_slots.
	(assign_stack_temp_for_type): Use xmalloc to allocate temp_slots.
	(combine_temp_slot): Free temp_slots when they get combined.
	(purge_addressof): Fix typo in comment.
	* stmt.c (mark_goto_fixup): Mark the fixup itself.
	(expand_fixup): Allocate the fixup with ggc_alloc_obj.

	* ggc.h: Include varray.h.
	(ggc_pending_trees): Declare.
	(ggc_mark_tree_children): Remove declaration.
	(ggc_mark_tree): Just push unmarked trees on ggc_pending_trees.
	* ggc-common.c (ggc_pending_trees): New variable.
	(ggc_mark_roots): Call ggc_mark_trees.
	(ggc_mark_tree_children): Rename to ggc_mark_trees.  Process all
	the ggc_pending_trees.
	* Makefile.in (GGC_H): New variable.  Use it throughout in place
	of ggc.h.

	* Makefile.in (GGC_H): New variable.  Use it throughout in place
	of ggc.h.

	* call.c: Don't include obstack.h.  Include ggc.h.
	(obstack_chunk_alloc): Don't define.
	(obstack_chunk_free): Likewise.
	(add_candidate): Allocate the z_candidate with ggc_alloc_obj.
	* decl.c (push_switch): Use xmalloc to allocate the cp_switch.
	(pop_switch): Free it.

	* decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.

	* dump.c (dequeue_and_dump): Don't try to print the bit_position
	if we don't have a DECL_FIELD_OFFSET.

	* Makefile.in (GGC_H): Add varray.h.

From-SVN: r32956

From-SVN: r32927