2004-08-02 Geoffrey Keating <geoffk@apple.com>
* ltcf-cxx.sh: On Darwin, make archive multi-module, and don't
use -all_load flag.
Index: gcc/ChangeLog
2004-08-02 Geoffrey Keating <geoffk@apple.com>
* dwarf2out.c (output_call_frame_info): Don't change data format
due to TARGET_USES_WEAK_UNWIND_INFO. Always refer to the local
label. Use 'true' not '1'.
* doc/install.texi (powerpc-*-darwin*): Mention cctools version
required.
From-SVN: r85461
* Makefile.am (hosted_source): Add libmath and testsuite.
(SUBDIRS): Remove them.
* acinclude.m4: (GLIBCXX_ENABLED_HOSTED): Default to freestanding
on arm*-*-symbianelf*.
* crossconfig.m4: Add arm*-*-symbianelf* support.
* include/c_std/std/std_cstdlib.h (stdlib.h): Do not include it
when freestanding. Do not bring names into std:: namespace with
"using" when freestanding. Declare required functions and macros
when freestanding.
* libsupc++/Makefile.am (c_sources): Do not include cp-demangle.c
when freestanding.
* libsupc++/del_op.cc: Declare "free" only when freestanding.
* libsupc++/eh_alloc.cc (cstring): Include it only when hosted.
(malloc): Declare when freestanding.
(free): Likewise.
(memset): Likewise.
(__cxa_allocate_exception): Call malloc, not std::malloc. Likewise
for memset.
(__cxa_free_exception): Likewise for free.
* libsupc++/new_op.cc: Declare "malloc" when freestanding.
* libsupc++/pure.cc (writestr): Define to nothing when
freestanding.
* libsupc++/vterminate.cc: Do not define anything when
freestanding.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
* include/Makefile.in: Likewise.
* libmath/Makefile.in: Likewise.
* libsupc++/Makefile.in: Likewise.
* po/Makefile.in: Likewise.
* src/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
From-SVN: r85452
include/
* libiberty.h (XDELETE, XDELETEVEC, XRESIZEVEC): Remove any
const-qualification before disposal.
gcc/
* vec.h (DEF_VEC_P): Add proper cast to uses of vec_o_reserve and
vec_p_reserve.
* langhooks.h (lang_hooks::builtin_function): Rename parameter
from "class" to "bt_class".
From-SVN: r85441
* config/ia64/ia64.c (got_symbolic_operand): Do require a
symbol+offset operand to have its offset be zero mod 0x3fff
when GOT entries are in use. Clarify logic in SYMBOL_REF
case. Clarify comments.
(ia64_expand_load_address): Split a symbol+offset load when
the offset is nonzero mod 0x3fff, not 0x1fff.
testsuite:
* gcc.dg/ia64-got-1.c: New test case.
From-SVN: r85426
* config/rs6000/rs6000.c (rs6000_split_multireg_move): Just abort
if trying to *store* to a non-offsettable address.
* config/rs6000/rs6000.md (movtf_internal): Don't move GPRs to
a nonoffsettable address.
(movdi_internal32): Don't move GPRs to a nonoffsettable address.
Clean up.
(movti_string): Don't move GPRs to a nonoffsettable address.
(movti_ppc64): Don't move GPRs to a nonoffsettable address. Clean up.
From-SVN: r85419
* options.c (gfc_init_options): Don't warn about the use GNU
extensions by default.
(gfc_post_options): Warn about GNU extensions with -pedantic.
(gfc_handle_option): Don't warn about GNU extensions with -std=gnu.
From-SVN: r85413
* call.c (z_candidate::template_decl): Rename from template.
(add_template_candidate_real): Adjust member reference.
(joust): Likewise.
From-SVN: r85411
* doc/invoke.texi: In the MIPS options section, remove the passage
saying that -mexplicit-relocs is usually disabled for -mabicalls
-fno-unit-at-a-time.
* config/mips/mips.c (override_options): Remove the code that enforced
this rule.
From-SVN: r85406
* config/mips/mips.md (cprestore): Provide two alternatives, one for
an in-range offset and one for an out-of-range offset. Wrap the latter
in .set macro/.set nomacro if it's inside a .set nomacro block.
From-SVN: r85405
* config/mips/mips-protos.h (mips_gp_save_slot): Remove.
(mips_restore_gp): Declare.
* config/mips/mips.c (mips_add_offset): Add a scratch register
argument. Reimplement in rtl only, reusing MIPS16 logic from
mips_output_mi_thunk.
(mips_legitimize_address, mips_legitimize_const_move): Adjust calls
to mips_add_offset.
(mips_gp_save_slot): Delete.
(mips_restore_gp): New function.
(mips_set_return_address, mips_output_mi_thunk): Use mips_add_offset.
* config/mips/mips.md (exception_receiver): Turn into a
define_insn_and_split. Use mips_restore_gp to do the split.
(call_internal, call_value_internal, call_value_multiple_internal): Use
mips_restore_gp to restore $gp.
From-SVN: r85404
* c-decl.c (diagnose_mismatched_decls): Give error for external
redeclaration of identifier declared with no linkage, not just
warning with -Wtraditional. Do not check DECL_CONTEXT to give
error for redeclaration with no linkage.
testsuite:
* gcc.dg/redecl-2.c: New test.
From-SVN: r85386
2004-07-30 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (num_get<>::_M_extract_float,
num_get<>::_M_extract_int): In the main parsing loop delay the
life of __q to the actual use point.
From-SVN: r85380
2004-07-30 Geoffrey Keating <geoffk@apple.com>
* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Permit
non-offsettable addresses even for DImode.
(rs6000_split_multireg_move): Cope with non-offsettable addresses
being moved into multiple GPRs.
* config/rs6000/rs6000.c (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Default
to 64.
(rs6000_override_options): Use RS6000_DEFAULT_LONG_DOUBLE_SIZE.
* config/rs6000/darwin.h (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Define
to 128.
* config/rs6000/darwin-ldouble.c (isless): New macro.
(inf): New macro.
(nonfinite): New macro.
(FPKINF): Delete.
(_xlqadd): Completely rewrite.
(_xlqmul): Correct overflow handling.
(_xlqdiv): Correct overflow handling.
* config/rs6000/darwin-ldouble-format: New file.
Index: testsuite/ChangeLog
2004-07-30 Geoffrey Keating <geoffk@apple.com>
* gcc.dg/darwin-longdouble.c: New file.
From-SVN: r85371
* config/i386/i386.md: New peephole2's to convert imul by 3, 5 or
9 into the equivalent lea instruction.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r85366
* tree-ssa-alias.c (compute_points_to_and_addr_escape): If a
pointer escapes through a function call, assume that the
callee will dereference it.
(add_pointed_to_var): Assume that VALUE is always an
ADDR_EXPR.
(collect_points_to_info_r): Only call add_pointed_to_var if
the value is an ADDR_EXPR.
From-SVN: r85353
