2005-08-24 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/17758
* gfortran.h (symbol_attribute): Add noreturn to the structure.
(gfc_intrinsic_sym): Add noreturn to the structure.
* intrinsic.c (make_noreturn): New function.
(add_subroutines): Mark subroutines abort and exit as noreturn.
(gfc_intrinsic_sub_interface): Copy noreturn attribute from
isym to the resolved symbol.
* trans-decl.c (gfc_get_extern_function_decl): Set function
as VOLATILE (== noreturn) if the noreturn attribute is set.
2005-08-24 Thomas Koenig <Thomas.Koenig@online.de>
PR fortran/17758
gfortran.dg/nonreturning_statements.f90: New test.
From-SVN: r103449
2005-08-24 Paolo Carlini <pcarlini@suse.de>
Chris Jefferson <chris@bubblescope.net>
PR libstdc++/23465
* include/tr1/hashtable (hash_code_base::m_swap): Use
std::swap.
(hashtable<>::hashtable(const hashtable&)): Use copy_code;
fix m_allocate_node call.
* testsuite/tr1/6_containers/unordered/hashtable/23465.cc: New.
Co-Authored-By: Chris Jefferson <chris@bubblescope.net>
From-SVN: r103441
* bb-reorder.c (copy_bb, duplicate_computed_gotos): Add argument
to duplicate_block.
* cfghooks.c (duplicate_block): Added position where to place
new block as argument.
* cfghooks.h (duplicate_block): Declaration changed.
* cfglayout.c (copy_bbs): Add argument after. Pass it to
duplicate_block.
* cfglayout.h (copy_bbs): Declaration changed.
* cfgloop.h (loop_version): Declaration changed.
* cfgloopmanip.c (duplicate_loop_to_header_edge): Pass
position to copy_bbs.
(loop_version): Pass position to duplicate_loop_to_header_edge.
Add place_after argument and position new blocks according to
it.
* modulo-sched.c (sms_schedule): Pass place_after argument
to loop_version.
* tracer.c (tail_duplicate): Pass argument to duplicate_block.
* tree-cfg.c (split_edge_bb_loc): New function.
(tree_split_edge, tree_duplicate_sese_region): Use split_edge_bb_loc
to determine position of new blocks.
* tree-ssa-loop-unswitch.c (tree_unswitch_loop): Pass argument
to loop_version.
* tree-ssa-threadupdate.c (create_block_for_threading): Pass
argument to duplicate_block.
* tree-vectorizer.c (slpeel_tree_duplicate_loop_to_edge_cfg):
Pass position to copy_bbs.
From-SVN: r103437
2005-08-24 Paolo Bonzini <bonzini@gnu.org>
* config/darwin.c (gen_pic_offset): New.
(machopic_indirect_data_reference, machopic_legitimize_pic_address):
Use it.
From-SVN: r103434
2005-08-24 Andreas Tobler <a.tobler@schweiz.ch>
* configure.ac (extra_ldflags_libjava): Enable -single_module only for
darwin < 8.
* configure: Regenerate.
From-SVN: r103430
2005-08-23 Andrew Pinski <pinskia@physics.uc.edu>
PR target/20799
* config/darwin.c (machopic_select_section): Remove the hack to
mark "::operator new" and "::operator delete" for coalescing
even though they are not weak.
From-SVN: r103426
2005-08-23 Paolo Bonzini <bonzini@gnu.org>
* config/rs6000/predicates.md (equality_operator): New.
* config/rs6000/rs6000.md: Rewrite as a peephole2 the split for
comparison with a large constant.
From-SVN: r103405
* sh.c (sh_builtin_saveregs): If the number of to-be-saved fp
registers is even, and we have a hardware double precision fp,
align the buffer.
(sh_gimplify_va_arg_expr): For floating point arguments, consider
size of current argument when checking if argument was passed in
registers.
* sh.c (sh_attr_renesas_p): Handle error_mark_node.
From-SVN: r103398
gcc:
PR middle-end/23467
* stor-layout.c (finalize_type_size): Dont override
existing alignment with a smaller alignment from the mode.
testsuite:
PR middle-end/23467
* gcc.c-torture/execute/pr23467.c: New test.
From-SVN: r103394
PR tree-optimization/22043
* tree.h (count_type_elements): Add ALLOW_FLEXARR argument.
* expr.c (count_type_elements): Add ALLOW_FLEXARR argument.
If ALLOW_FLEXARR, handle types ending with flexible array member.
Pass false as second argument to recursive count_type_elements calls.
(categorize_ctor_elements_1, mostly_zeros_p): Pass false as second
argument to count_type_elements call.
* tree-sra.c (decide_block_copy): Likewise.
* gimplify.c (gimplify_init_constructor): If num_type_elements < 0
for a constant-sized object, set cleared as well. Pass true as
second argument to count_type_elements call.
* gcc.c-torture/execute/20050613-1.c: New test.
From-SVN: r103389
PR target/23070
* config/rs6000/rs6000.c (function_arg): For ABI_V4 calls to
stdarg functions, set/clear the fp marker even when no variable
args are passed.
* config/rs6000/sysv4.opt (mprototype): Describe.
From-SVN: r103375
