From-SVN: r9692

From-SVN: r9691

From-SVN: r9690

From-SVN: r9689

From-SVN: r9688

* cppexp.c (cpp_reader):  Test for '#' (start of assertion) *after*
skipping hspace, not before.

From-SVN: r9687

"*/lang-{options|specs}.h" files found.

From-SVN: r9686

(movdicc, case NE): Likewise.

From-SVN: r9685

(unroll_loop): Make local_regno have size
max_reg_before_loop.  Don't do local register optimization if
copy_end has no INSN_LUID.

From-SVN: r9684

From-SVN: r9683

options.h instead.

From-SVN: r9682

#include specs.h instead.

From-SVN: r9681

(gcc.o): Depends on $(lang_specs_files).
(toplev.o): Depends on $(lang_options_file); merge two dep lists.
(distclean): Remove spes.h and options.

From-SVN: r9680

lang-specs.h

From-SVN: r9679

From-SVN: r9678

From-SVN: r9677

From-SVN: r9676

back_branch_in_range_p instead of looking for branches to named
labels.

From-SVN: r9675

modes if first is any right shift.

From-SVN: r9674

From-SVN: r9673

From-SVN: r9672

(find_basic_blocks): Only perform n_basic_blocks sanity
check on first pass, and on second pass ensure it has the correct value.

From-SVN: r9671

(build_binary_op): Warn when ~unsigned is compared
against unsigned, and type promotions result in an unexpected answer.

From-SVN: r9670

From-SVN: r9669

(layout_type, case ARRAY_TYPE): Compute length using MAX of length and
zero if sizetype signed and neither bound constant.

From-SVN: r9668

(IMM): New macro.
(all code): Use IMM macro instead of hardcoding # for immediate operands.

From-SVN: r9667

(extendqidi2, extendhidi2, extendsidi2): Allow "general_operand" instead
of "register_operand" 0.
(adddid_sexthishl32, subdid_sexthishl32, subdi_dishl32): Likewise.
(adddi_dilshr32): Operand 0 constraint changed from "ro" to "do";
Code generation fixed.
(adddi_mem, subdi_mem): Fixed for "<" and ">" operand 0.
(adddi3, subdi3): Operand 2 constraint changed from "ao" to "*ao"
(ashldi_sexthi, ashrdi_const32): Allow only "register_operand"
instead of "general_operand" 0.
(ash[lr]di_const, ash[lr]di3): Allow also 8 and 16 as shift count.
(subreg1ashrdi_const32): Pattern deleted.
(subreghi1ashrdi_const32, subregsi1ashrdi_const32): New pattern.
(lshrsi_31): New implementation.
(scc0_di, scc_di, beq0_di, bne0_di, bge0_di, blt0_di): New patterns.

From-SVN: r9666

	* pa.md (bb patterns): Fix bugs in length computation exposed by
	recent branch shortening and genattrtab changes.

From-SVN: r9665

From-SVN: r9664

(extend_operator) : Allow DImode target.

From-SVN: r9663

From-SVN: r9662

(special_symbol): Handle it; emit value of IMMEDIATE_PREFIX.
(IMMEDIATE_PREFIX): Default to empty string.
(initialize_builtins): Install __IMMEDIATE_PREFIX__ builtin, parallel to
__REGISTER_PREFIX__.

From-SVN: r9661

#if VMS, don't define `stat' macro to be VMS_stat.
Compare enums explicitly to 0 to work around VAX C bug.

From-SVN: r9660

From-SVN: r9659

(build_tmp_function_decl): Call push_parm_decl with new format.
(start_class): Initialize unused_list.
(start_method_def): Call push_parm_decl with new format and mark _cmp as
possibly unused.

From-SVN: r9658

From-SVN: r9657

From-SVN: r9656

Make generated .opt files have more consistent format (all comma
separated, excess whitespace eliminated);
(additional_compiler): New routine.
(process_makefile): Use it to handle cc1plus via cp/Make-lang.in.

From-SVN: r9655

restore .h suffix stripped by vmsconfig;
(loop1): More robust handling of directory prefix on file names.

From-SVN: r9654

(movsfcc, movdfcc, *movsicc_insn, *movsfcc_hard_insn): Likewise.
(*movsfcc_soft_insn, movdfcc_insn): Likewise.
(*movdf_soft_insn): Rewrite.

From-SVN: r9653