From-SVN: r15918

        * alpha.c (final_prescan_insn): Gut, remove and transform to ...
        (alpha_handle_trap_shadows): ... a new function.  Handle the entire
        function in one go.  Emit RTL for trapb, instead of printf directly.
        (alpha_reorg): New function.  Call alpha_handle_trap_shadows.
        (trap_pending): Kill global variable.
        (output_epilog): Don't call final_prescan_insn.
        (struct shadow_summary): Elide $31 and $f31; now it fits in a word.
        * alpha.h (FINAL_PRESCAN_INSN): Remove.
        (MACHINE_DEPENENT_REORG): Define.
        * alpha.md (jsr patterns with trapb): Stupid and useless.  Kill.
        (trapb): New insn.

From-SVN: r15917

        * alpha.h (ISSUE_RATE): Define.
        * alpha.c (alpha_adjust_cost): Handle EV5 mult delay; don't apply
        EV4 adjustments to EV5.
        * alpha.md: Remove all scaling from function unit delays.  Rework
        EV5 function units to match the CPU.
        (umuldi3_highpart): EV5 added the IMULH insn class.

From-SVN: r15916

From-SVN: r15915

        * pa.c (following_call): Fail if the CALL_INSN is an indirect
        call.
Brought over from devo.

From-SVN: r15914

From-SVN: r15912

        * libF77/signal_.c (G77_signal_0): Make return type sig_pf as well.
        * libI77/fio.h: Include <string.h> if STDC_HEADERS.
        * libU77/chmod_.c: Likewise.

From-SVN: r15911

        * info/man.c (find_man_formatter): Don't cast getenv(), but provide
        a minimal declaration at top level.

        * makeinfo/makeinfo.c: Don't redefine alloca if it is already defined.

From-SVN: r15910

From-SVN: r15909

From-SVN: r15908

	* parse.y (unary_expr): Give a pedwarn if someone tries to use the
	&&label GNU extension.

From-SVN: r15907

From-SVN: r15906

From-SVN: r15905

Tue Oct 14 12:01:00 1997  Mark Mitchell  <mmitchell@usa.net>

	* decl.c (pushtag): Unset DECL_ASSEMBLER_NAME before setting it,
	so as to avoid incorrect manglings.
	* method.c (build_decl_overload_real): Don't mangle return types
	for constructors.

From-SVN: r15904

	* cplus-dem.c (demangle_signature): Don't look for return types on
	constructors.  Handle member template constructors.

From-SVN: r15903

From-SVN: r15902

Tue Oct 14 12:01:00 1997  Mark Mitchell  <mmitchell@usa.net>

	* cplus-dem.c (demangle_signature): Don't look for return types on
	constructors.  Handle member template constructors.

and update from devo.

From-SVN: r15901

	* cp-tree.h (scratchalloc, build_scratch_list, make_scratch_vec,
	scratch_tree_cons): Define as macros for now.
	* call.c, class.c, cvt.c, decl.c, decl2.c, except.c, expr.c, init.c,
	lex.c, method.c, parse.y, pt.c, rtti.c, search.c, tree.c, typeck.c,
	typeck2.c: Use them and the expression_obstack variants.

From-SVN: r15900

	* tree.h: Declare them.

Oop.

From-SVN: r15899

From-SVN: r15898

From-SVN: r15897

decl.c (store_return_init): Allow classes with explicit ctors to be used with the named return values extension.

 * decl.c (store_return_init): Allow classes with explicit ctors to
  be used with the named return values extension.

From-SVN: r15896

From-SVN: r15895

        * Make-lang.in (g77*): Copied from cp/Make-lang.in g++*.
        * g77spec.c: New file, mostly copied from g++spec.c
        * g77.c: Removed.

From-SVN: r15893

From-SVN: r15892

to a more sane place.

From-SVN: r15891

From-SVN: r15890

	* configure.in: Handle --with-newlib.
	* Makefile.in (LIBGCC2_CFLAGS): Add @inhibit_libc@.

	* sparc/t-sp64 (LIBGCC2_CFLAGS): Delete.

From-SVN: r15889

From-SVN: r15888

	* std/bastring.h: Use ibegin internally.  Return passed iterator
	instead of recalculating it were appropriate.
	* std/bastring.cc: Adjust for erase.

	From Yotam Medini:
	* std/bastring.h: Replace remove with erase.

From-SVN: r15887

From-SVN: r15886

	* stdexcepti.cc (__out_of_range): New fn.
	(__length_error): New fn.

	* std/bastring.h (OUTOFRANGE): Fix logic.  Use throwing functions.
	(LENGTHERROR): Likewise.
	Revert Oct 2 changes.
	* string: Revert Oct 2 changes.

	* std/{f,d,ld}complex.h: Replace guiding fns if not -ansi.

From-SVN: r15885

From-SVN: r15884

From-SVN: r15883

	* pt.c (tsubst): Fix thinko.
	(instantiate_decl): Really use the original template.

	* call.c (build_new_method_call): Use simple constructor_name for
	error messages.

From-SVN: r15882

        * method.c (build_underscore_int): Don't use ANSI specific
        features.

From-SVN: r15881

From-SVN: r15880

From-SVN: r15878

decl2.c (finish_prevtable_vardecl): Check DECL_REALLY_EXTERN for our key method; it might have been inlined by -O3.

	* decl2.c (finish_prevtable_vardecl): Check DECL_REALLY_EXTERN
	for our key method; it might have been inlined by -O3.

From-SVN: r15877

Tue Oct  7 23:00:12 1997  Mark Mitchell  <mmitchell@usa.net>

	* decl.c (make_typename_type): Do not try to call lookup_field for
	non-aggregate types.

Tue Oct  7 22:52:10 1997  Jason Merrill  <jason@yorick.cygnus.com>

	* typeck.c (build_reinterpret_cast): Tweak.

Tue Oct  7 22:45:31 1997  Alexandre Oliva  <oliva@dcc.unicamp.br>

	* typeck.c (build_reinterpret_cast): converting a void pointer
	to function pointer with a reinterpret_cast produces a warning
	if -pedantic is issued

Tue Oct  7 22:43:43 1997  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>

	* typeck.c (c_expand_return): Don't warn about returning a
	reference-type variable as a reference.

From-SVN: r15876