From-SVN: r14894

        * alias.c (find_base_value): Improve handling of PLUS, MINUS, and
        LO_SUM.
        (record_set): Handle LO_SUM like PLUS.
        (init_alias_analysis): When following chains of base addresses,
        do not stop on reaching a hard register.
Updates from jfc.

From-SVN: r14888

From-SVN: r14886

	* lex.c (real_yylex): Refer to __complex instead of complex.

-Wed Jul 16 15:57:42 1997  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
-
-       * parse.y (empty_parms): Only use VOID_LIST_NODE for the PARMS if
-       we're in a C++ struct/class, not if we're doing xtern "C"'.
-

and regenerate parse.c.

From-SVN: r14885

	* alpha.h (ARCH_ASM_FILE_START): Define.
	(ASM_FILE_START): Use ARCH_ASM_FILE_START.
	* osf12.h, osf2or3.h (ARCH_ASM_FILE_START): Redefine to null string.

From-SVN: r14884

From-SVN: r14883

From-SVN: r14882

From-SVN: r14877

Thu Aug 21 22:25:46 1997  J"orn Rennecke <amylaar@cygnus.co.uk>

	* lex.c (real_yylex): Don't use getc directly.

From-SVN: r14876

From-SVN: r14874

	* Make-lang.in (f77): Delete f77-runtime.
	(f77.all.build, f77.all.cross, f77.rest.encap): Add f77-runtime.

From-SVN: r14873

From-SVN: r14871

        * Makefile.in (UOBJ): Include mclock.
From Mumit Khan.

From-SVN: r14870

alias.c (init_alias_analysis): When simplifying the reg_base_value array, simplify entries for hard registers too.

        * alias.c (init_alias_analysis): When simplifying the reg_base_value
        array, simplify entries for hard registers too.
From jfc.  Fixes c-torture failure on the PA.

From-SVN: r14869

Wed Aug 20 17:25:08 1997  Jason Merrill  <jason@yorick.cygnus.com>

	* call.c (is_subseq): Don't try to be clever.

Wed Aug 20 03:13:36 1997  H.J. Lu  (hjl@gnu.ai.mit.edu)

	* parse.y, pt.c: Include "except.h".
	* call.c, class.c, class.h, cp-tree.h, cvt.c, decl.c, decl2.c,
 	error.c, except.c, expr.c, friend.c, g++spec.c, init.c, input.c,
 	lex.c, lex.h, method.c, parse.y, pt.c, repo.c, rtti.c, search.c,
 	sig.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c: Finish
 	prototyping.

Wed Aug 20 01:34:40 1997  Jason Merrill  <jason@yorick.cygnus.com>

	* decl2.c (mark_vtable_entries): Instead of replacing pure
	virtuals with a reference to __pure_virtual, copy the decl and
	change the RTL.

From-SVN: r14868

	* intdoc.texi: Readd generated file.

From-SVN: r14867

From-SVN: r14866

From-SVN: r14865

From-SVN: r14864

	* dwarf2.h (enum dwarf_call_frame_info): Remove trailing comma from
	list.

From-SVN: r14862

	* stmt.c (start_cleanup_deferal, end_cleanup_deferal): Test
	block_stack before dereferencing it.

From-SVN: r14861

From-SVN: r14858

	* pt.c (lookup_nested_type_by_name): Handle typedef wierdness.

	* typeck2.c (my_friendly_abort): Report bugs to egcs-bugs@cygnus.com.

From-SVN: r14857

From-SVN: r14856

	* pt.c (instantiate_class_template): Call repo_template_used
	before finish_prevtable_vardecl.

	* call.c: fix typo.

	* ChangeLog: Remove everything from 2.7.2 back.

From-SVN: r14854

From-SVN: r14853

From-SVN: r14852

        * haifa-sched.c (ISSUE_RATE): Renamed from MACHINE_issue_rate.
        (get_issue_rate): Delete.
        * pa.h (ISSUE_RATE): Define.

From-SVN: r14851

        * configure.in: Turn on haifa by default for the PA.
        * configure: Rebuilt.
        * pa.c (override_options): Accept -mschedule=7200 option.
        (pa_adjust_cost): No longer need to scale costs for newer
        processors.
        * pa.h (enum processor_type): Add PROCESSOR_7200.
        * pa.md: Revamp scheduling parameters to work better with
        haifa.  Add scheduling parameters for the 7200.

From-SVN: r14850

        * haifa-sched.c (move_insn): Reemit notes for SCHED_GROUP_P
        insns too.
        (schedule_block): When adjusting basic_block_{head,end}, account
        for movement of SCHED_GROUP_P insns too.

        * haifa-sched.c (debug_dependencies): Fix thinko.

From-SVN: r14849

        * haifa-sched.c: Make lots of variable static.
Just cleaning stuff up.

From-SVN: r14848

        * reload.c (find_reloads): Add code to convert RELOAD_FOR_OPADDR_ADDR
        reloads to RELOAD_FOR_OPERAND_ADDRESS reloads.
        * reload1.c: Undo bugfix from Aug 11.
Back out "simple" patch for PA reload bug and install the one accepted
by the FSF.

From-SVN: r14847

        * expr.h, real.h: Finish prototyping.
Some of hj's prototyping stuff after minor formatting fixes.

From-SVN: r14846

        * Makefile.in (EXPECT, RUNTEST, RUNTESTFLAGS): Define.
        (site.exp, check, check-g++, check-gcc): New targets.
For dejagnu.

From-SVN: r14845

From-SVN: r14840

From-SVN: r14839

From-SVN: r14837

From-SVN: r14834

From-SVN: r14831

        * Makefile.in (F77_SRCS): Re-alphabetize.
        * Make-lang.in (F77_OBJS): Likewise.
Minor nit from Craig Burley.

From-SVN: r14829