* fold-const.c (extract_muldiv) [case PLUS_EXPR]: If not MULT_EXPR,
check if either operand is divisible by C.
(multiple_of_p): Handle LSHIFT_EXPR with small constant shift.
If type is signed, consider negative numbers as well.
* gcc.c-torture/execute/20010222-1.c: New test.
From-SVN: r39996
* mangle.c (write_encoding): Pass write_function_type the
FUNCTION_DECL for the function being encoded.
(write_function_type): Pass it along to write_bare_function_type.
(write_bare_function_type): Pass it along to write_method_parms.
(write_method_parms): Don't mangle the compiler-generated
parameters to a constructor or destructor.
From-SVN: r39985
* cp-tree.h (struct lang_decl_inlined_fns): New.
(struct lang_decls): Add inlined_fns.
(DECL_INLINED_FNS): New macro.
* optimize.c (struct inline_data): Add inlined_fns.
(declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
(inlinable_function_p): Likewise, fix typo in comment,
function is not inlinable if it already inlined function currently
being optimized.
(expand_call_inline): Add fn to inlined_fns if neccessary.
(optimize_function): Initialize inlined_fns.
Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
* decl.c (mark_inlined_fns): New function.
(lang_mark_tree): Call it.
* g++.old-deja/g++.other/inline20.C: New test.
From-SVN: r39977
* configure.in: Add support for --enable-java-awt configure option.
Use --enable-java-awt=xlib to build the xlib peers (libgcjx).
* Makefile.am: Make libgcjx conditional on XLIB_AWT, instead of NO_X.
* Makefile.in: Rebuilt.
* configure: Rebuilt.
From-SVN: r39970
* config/ia64/ia64.c (ia64_epilogue_uses): For syscall_linkage
functions, drop current_function_args_info.words test.
(ia64_compute_frame_size): Mark syscall_linkage functions as
using eight input registers.
From-SVN: r39965
2001-02-21 Jeffrey D. Oldham <oldham@codesourcery.com>
* gcc.c: Add comment explaining how to add a command-line option.
Add title to specs language comment.
From-SVN: r39960
* tree.h (DECL_UNINLINABLE): Move from C++ frontend.
(struct tree_decl): Add uninlinable bitfield.
* c-decl.c (duplicate_decls): Set it.
* integrate.c (function_cannot_inline_p): Check it.
* cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
(DECL_UNINLINABLE): Move to middle-end.
* dwarf2out.c (add_name_and_src_coords_attributes): Don't add
DW_AT_MIPS_linkage_name to abstract methods.
(dwarf2out_abstract_function): Emit class context before calling
set_decl_abstract_flags. Don't clear DECL_ABSTRACT.
(gen_subprogram_die): Remove obsolete code.
(gen_member_die): Don't include clones in the member list.
(gen_decl_die): Emit abstract info for clone origin.
* dwarfout.c (output_type): Don't include clones in the member list.
* dbxout.c (dbxout_type_methods): Ignore abstract methods.
* toplev.c (note_deferral_of_defined_inline_function): Don't clear
DECL_ABSTRACT on a function that already has it set.
* class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
* decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
* class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
* optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
parms and outer BLOCK. note_deferral_of_defined_inline_function.
* dwarf2out.c (gen_formal_types_die): Also accept a FUNCTION_DECL.
(get_subprogram_die): Pass it in.
* method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
second parm of op=.
From-SVN: r39945
* cppfiles.c: Update comments.
(_cpp_read_file): Don't check for NULL filenames any more.
* cppinit.c (cpp_start_read): Don't do canonicalization of
in_fname and out_fname. Use the passed file name exclusively.
(_cpp_handle_options): Don't treat "-" as a command line option,
but as a normal filename.
(_cpp_post_options): Canonicalize in_fname and out_fname.
* cppmain.c (printer_init): Don't check out_fname for NULL.
* c-lex.c (orig_filename): Rename cpp_filename for clarity.
(init_c_lex): Update, and use "" to represent stdin to CPP.
(yyparse): Update.
From-SVN: r39938
2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
* parse.y (check_inner_class_access): Moved declaration of local
`enclosing_decl_type' to the right location.
(http://gcc.gnu.org/ml/gcc-patches/2001-02/msg01258.html)
From-SVN: r39933
* sibcall.c (skip_copy_to_return_value): Call
identify_call_return_value here, and return orig_insn if it
returns zero. Hardret and softret arguments now unnecessary.
(call_ends_block_p): Don't call identify_call_return_value here.
* ggc-common.c (ggc_mark_rtx_children): No need to mark 'S' or
's' slots in RTXen.
* ggc-page.c, ggc-simple.c (ggc_mark_if_gcable): Delete function.
* ggc.h (ggc_mark_if_gcable): Delete prototype.
testsuite:
* g77.dg: New directory.
* g77.dg/20010216-1.f: New test case.
* g77.dg/dg.exp: New driver.
* lib/g77-dg.exp: New driver library.
From-SVN: r39916
