From-SVN: r7139

From-SVN: r7138

These are done by the parent makefile now.

From-SVN: r7137

        * Makefile.in (LANGUAGES): Remove c++.
        (SUBDIRS): New variable.
        (LEX, LEXFLAGS): Ditto.
        (MAKEOVERRIDES): Ditto.
        (COMPILERS): Remove cc1plus.
        (LANG_MAKEFILES, LANG_STAGESTUFF, LANG_DIFF_EXCLUDES, FLAGS_TO_PASS):
        New variables.
        (CPLUS_OBJS, CPLUS_TREE_H, C++, c++, g++, g++-cross, cc1plus,
        cp-*.o, g++.o, gplus.info): Deleted.
        (STAGESTUFF): Remove g++, g++-cross, cc1plus.  Add $(LANG_STAGESTUFF).
        (Makefile): Depend on $(LANG_MAKEFILES).
        (####language hooks, ####language fragments): New spots for sed
        to insert things.
        (all.cross, all.build, start.encap, rest.encap, info, dvi,
        install-normal, install-common, install-info, install-man,
        uninstall, distdir, mostlyclean, clean, distclean, extraclean,
        realclean, stage1, stage2, stage3, stage4): Depend on lang.foo.
        (mostlyclean, clean, distclean, extraclean, realclean): Clean as
        much of the language subdirectories as we can.
        (install-common):  Remove g++ installation.
        (install-man): Remove g++.1 installation.
        (uninstall): Remove g++ reference.
        (TAGS): Remove cp-parse.? reference.
        (distdir): Ditto.
        (distdir-start, distdir-finish): New targets.
        (diff): Remove cp-parse.? reference.  Add $(LANG_DIFF_EXCLUDES).
        (compare, compare3, gnucompare, gnucompare3): Compare language
        subdirectories too.
        (stage1-start, stage2-start, stage3-start, stage4-start): New targets.
        Ensure stage subdirectory exists before processing language
        dependent part.

From-SVN: r7136

From-SVN: r7135

From-SVN: r7134

(calls_function_1): A language-specific code must be assumed to call a function and also call alloca.

(calls_function_1): A language-specific code must be assumed to call a
function and also call alloca.  Check for inlined functions that call
alloca.

From-SVN: r7133

(new_spill_reg): Mention in error message that asm clauses can also
cause the compiler to run out of spill regs.
(scan_paradoxical_regs): If SMALL_REGISTER_CLASSES, forbid hard regs
used in explicit user variables.

From-SVN: r7132

(can_combine_p, combinable_i3pat, try_combine): Allow combination
involving hard regs if the hard reg is a user variable.

From-SVN: r7131

From-SVN: r7130

assembler; similarly for .i, .ii, .adb, etc.

From-SVN: r7129

MEM_IN_STRUCT_P set are 8 byte aligned.

From-SVN: r7128

From-SVN: r7127

From-SVN: r7126

From-SVN: r7125

(find_splittable_givs): Share dest_reg for multiple
address givs within a single instruction.
(copy_loop_body): Only update psuedo-reg for shared giv once.

From-SVN: r7124

into the variable qualifiers.

From-SVN: r7123

From-SVN: r7122

(expand_fixups): New function.
(fixup_gotos): Now static.
Don't call bc_fixup_gotos with wrong type (but now probably wrong value).
(bc_*): Now static.
(expand_exit_loop_if_false): Call bc_expand_goto_internal with proper null
pointer.
(expand_decl_init): Call bc_expand_decl_init if writing bytecode.

From-SVN: r7121

(GET_REAL, PUT_REAL): Cast parameter to proper pointer type in some
cases; use unsigned array.

From-SVN: r7120

From-SVN: r7119

From-SVN: r7118

Use CONST_DOUBLE_FROM_REAL_VALUE macro for immed_real_const_1.

From-SVN: r7117

(bc_expand_function_end, expand_function_end): Call new expand_fixups
instead of old fixup_gotos.

From-SVN: r7116

Add prototypes for static functions.

From-SVN: r7115

versions.

From-SVN: r7114

From-SVN: r7113

From-SVN: r7112

From-SVN: r7111

From-SVN: r7110

(STDIO_PROTO): Don't define here.

From-SVN: r7109

(immed_real_const_1): Move declaration from rtl.h.

From-SVN: r7108

Add some missing declarations of functions in stmt.c.
(STDIO_PROTO): Define here if not already defined.

From-SVN: r7107

(STDIO_PROTO): Define here if not already defined.
(read_rtx): Use STDIO_PROTO.
(output_constant_def, immed_real_const): Use "union tree_node *".
(immed_real_const_1): Move declaration to real.h.
(rtx_to_tree_code): Supply prototype.

From-SVN: r7106

From-SVN: r7105

(init_reg_modes): New function.
(init_regs): Likewise.

From-SVN: r7104

(main): Delete call to init_reg_sets_1.

From-SVN: r7103

From-SVN: r7102

From-SVN: r7101

 (expand_expr): Don't force ignore when expanding the
        subexpression of a WITH_CLEANUP_EXPR.  Don't check ignore when
        deciding whether or not to expand the cleanup for a TARGET_EXPR.

From-SVN: r7100