* simplify-rtx.c: New file.
* Makefile.in (OBJS): Add simplify-rtx.o
(simplify-rtx.o): Add dependencies.
* rtl.h (simplify_gen_binary, simplify_rtx): Add prototypes.
* cse.c: Use simplify_gen_binary intead of cse_gen_binary.
(cse_gen_binary, simplify_unary_operation): Delete.
(simplify_binary_operation, simplify_plus_minus): Likewise.
(check_fold_consts, simplify_relation_operation): Likewise.
(simplify_ternary_operation): Likewise.
(delete_trivially_dead_insns): Simplify the contents of the
REG_EQUAL note before trying to substitute it into the source
of the reg-reg copy at the end of a libcall sequence.
From-SVN: r30295
Sun Oct 31 13:32:15 CET 1999 Marc Lehmann <pcg@goof.com>
* toplev.c (rest_of_compilation): Seperate the setjmp/vfork clobber
warning from -Wuninitialized and put it under -W.
* function.c (uninitialized_vars_warning): Warn only when the
corresponding flag is set.
From-SVN: r30294
* decl.c (pop_cp_function_context): Don't call free on a NULL
pointer.
* semantics.c: Include ggc.h.
(expand_body): Do garbage-collection after processing a template
function. Clear DECL_SAVED_TREE after generating RTL for a
function.
* Makefile.in (semantics.o): Depend on ggc.h.
From-SVN: r30279
* ggc-common.c (ggc_print_statistics): Make arguments to fprintf
match format string, even on 64-bit hosts.
* gcc-page.c (ggc_page_print_statistics): Likewise.
From-SVN: r30274
* flow.c (count_or_remove_death_notes): Equate NULL with the
universal set.
* jump.c, reg-stack.c, toplev.c: Revert Oct 27 change.
* toplev.c (rest_of_compilation): Rebuild CFG immediately before
dbr_schedule.
* i386.c (pic_label_no): Delete.
(ix86_attr_length_default): Don't use single_set to peek
inside a parallel.
* recog.c (peephole2_optimize): Allow recog_next_insn to index
the first insn after bb->end.
* i386.md (push mem peeps): Scratch is live after evaluation
of the memory.
(cmp mem peep): Similarly.
From-SVN: r30269
Fri Oct 29 14:35:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* class.c (add_method_1): Set DECL_INLINE to 1 for private, static
and final method.
From-SVN: r30268
Fri Oct 29 14:23:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
* parse.y (expression_statement:): Call function to report
improper invocation of a constructor.
(parse_ctor_invocation_error): New function.
From-SVN: r30267
Fri Oct 29 18:16:03 1999 Andrew Haley <aph@cygnus.com>
* config/i386/i386.h (ENCODE_SECTION_INFO): Don't do anything if
DECL is not a memory ref.
From-SVN: r30261
1999-10-28 21:27 -0700 Zack Weinberg <zack@bitmover.com>
* cpplib.h (struct cpp_buffer: fname, nominal_fname,
last_nominal_fname): Mark const.
(struct include_hash: name, nshort, control_macro): Mark
const.
(struct macrodef: symnam): Mark const.
(struct if_stack: fname): Mark const.
(is_idchar, is_idstart, is_hor_space, trigraph_table): Delete.
(IStable): New character-syntax array which encompasses all
the old is_foo arrays.
(is_idchar, is_numchar, is_idstart, is_numstart, is_hspace,
is_space): New macros for interrogating IStable.
(check_macro_name): Kill last argument. All callers changed.
* cppinit.c (initialize_char_syntax): Delete.
(is_idchar, is_idstart, is_hor_space, is_space,
trigraph_table): Delete.
(IStable): New. Initialize with clever macros to avoid
information duplication.
(builtin_array): Table of builtins to get rid of explicit list
in initialize_builtins.
(initialize_builtins): Use builtins_array.
(cpp_start_read): Call init_IStable, and set IStable['$'] if
opts->dollars_in_ident.
* cppexp.c: Change all refs to is_xyz[] arrays to use new
is_xyz() macros.
(cpp_parse_expr): Avoid 'format string is not constant'
warning. Use ISGRAPH to identify printable chars.
* cppfiles.c: Change all refs to is_xyz[] arrays to use new
is_xyz() macros.
(read_and_prescan): Map trigraphs to chars with open-coded
if-else-if-... sequence, not a lookup table.
* cpphash.c: Change all refs to is_xyz[] arrays to use new
is_xyz() macros.
* cpplib.c: Change all refs to is_xyz[] arrays to use new
is_xyz() macros. Kill SKIP_ALL_WHITE_SPACE (unused).
(check_macro_name): Remove ability to report an invalid
assertion name, which is never used.
(do_line): Constify a couple of char *'s.
* cppmain.c (main): Call cpp_cleanup before returning.
From-SVN: r30252
* flow.c (propagate_block): When the last reference to a label
before an ADDR_VEC is deleted because the reference is a dead
store, delete the ADDR_VEC.
From-SVN: r30247
* config/mips/mips.c (mips_va_arg): Delete gen_jump as emit_jump arg.
(function_arg_pass_by_reference): Check for a NULL pointer in cum.
From-SVN: r30245
* config/i960/i960.c (i960_va_start): New locals base, num.
Use INDIRECT_REF instead of ARRAY_REF on valist.
(i960_va_arg): Use INDIRECT_REF instead of ARRAY_REF on valist.
From-SVN: r30244
