From-SVN: r3582

From-SVN: r3581

(expr -> statement expression): Push and pop iterator stack.
(stmt -> expr): Use iterator_expand.
(all_iter_stmt): New rule.

From-SVN: r3580

(finish_decl): For iterator, require initial value, make a save_expr.

From-SVN: r3579

From-SVN: r3578

(C_OBJS, OBJC_OBJS): Add c-iterate.o.

(gcc.o): Delete dep obstack.h.

From-SVN: r3577

From-SVN: r3576

(subst, case NOT): If STORE_FLAG_VALUE==-1, treat an ASHIFTRT of just the sign bit as if it were an LT.

(subst, case NOT): If STORE_FLAG_VALUE==-1, treat an ASHIFTRT of just the
sign bit as if it were an LT.
(subst, case XOR): Likewise for STORE_FLAG_VALUE==1 and an LSHIFTRT.
(simplify_and_const_int, case LSHIFTRT): If shifting a sign bit copy,
start shift at the sign bit.
(simplify_shift_const): Likewise for ASHIFTRT.

(BYTE_LOADS_EXTEND): Fix typo when defining.
(setup_incoming_promotions): Set modes properly.

From-SVN: r3575

(subst_constants): Use proper mode when getting equivalent constant for paradoxical SUBREG in SET_DEST.

(subst_constants): Use proper mode when getting equivalent constant for
paradoxical SUBREG in SET_DEST.
(mark_stores): Clean up and tighten to properly handle hard regs.

From-SVN: r3574

From-SVN: r3573

	* pa.md (split for symbol_ref+int): New define_split for hte
	combiner.

From-SVN: r3572

        * pa.c (symbolic_expression_p): New function.
        (hppa_legitimize_address): Old LEGITIMIZE_ADDRESS moved
        here.  Handle symbol_ref + displacement addresses.
        Use rounding instead of masking off lower bits.
        Avoid creating useless pseudos and strip off CONST in
        (const (...)) expressions to make processing easier.

From-SVN: r3571

	* pa.h (CONSTANT_ADDRESS_P): Do not accept symbolic
	addresses.
	(LEGITIMIZE_ADDRESS): Just a stub now.  Call
	hppa_legitimize_address to do the real work.

From-SVN: r3570

From-SVN: r3569

From-SVN: r3568

Make the ints in u unsigned.

(f_define): Use ordinary constants for long double
if it's same width as double.
Make __convert_long_double_i unsigned.
(convert_for_assignment): Typo in last change.

From-SVN: r3567

(convert_arguments): New arg FUNDECL.
(build_function_call): Pass function to convert_arguments, if a decl.

(convert_for_assignment): Automatically convert
to a union from its members' types.

(process_init_constructor): Error msg change.

(initializer_constant_valid_p): Allow cast of ptr to wider integer.

From-SVN: r3566

If $os is `sunos...', don't change it to manufacturer's name.

From-SVN: r3565

From-SVN: r3564

From-SVN: r3563

(all.cross): Depend on enquire.

(uninstall): Also remove the g++ manual page.

From-SVN: r3562

whose type cannot be stored in that register.

From-SVN: r3561

functions declared static but not defined.

From-SVN: r3560

(simple_cst_equal): New default case handles most
tree codes based on TREE_CODE_CLASS.  Delete newly redundant cases
for specific tree codes.

From-SVN: r3559

From-SVN: r3558

(L_new_handler): Don't include stdio.h if inhibit_libc.

From-SVN: r3557

From-SVN: r3556

(grokdeclarator): Make `long long' work even with
-pedantic, despite the warning.

(declare_parm_level): Unconditionally store 1.
(pushdecl): Criterion for no warning is, next level up
is a parm level.

From-SVN: r3555

(ASM_OUTPUT_ALIGN_CODE): Pad with no-op insns.

From-SVN: r3554

Truncate by referring in TO_MODE for any FROM, but force_reg if nec.

From-SVN: r3553

From-SVN: r3552

From-SVN: r3551

From-SVN: r3550

From-SVN: r3549

From-SVN: r3548

From-SVN: r3547

when any kind of include directive has no argument or null argument.

From-SVN: r3546

From-SVN: r3545

(dbxout_type): Enable output of subrange types
if use_gnu_debug_info_extensions.
(dbxout_finish_symbol): Enable output of symbols line number.

From-SVN: r3544

From-SVN: r3543