Paul Thomas [Sun, 19 Oct 2008 12:51:06 +0000 (12:51 +0000)]
re PR fortran/37723 (wrong result for left-right hand side array overlap and (possibly) negative strides)
2008-10-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37723
* dependency.c (gfc_dep_resolver ): If we find equal array
element references, go on to the next reference.
2008-10-19 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37723
* gfortran.dg/dependency_22.f90: New test.
From-SVN: r141221
GCC Administrator [Sun, 19 Oct 2008 00:16:29 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r141217
Douglas Gregor [Sat, 18 Oct 2008 23:02:17 +0000 (23:02 +0000)]
stl_pair.h (__may_be_null_pointer_init): New.
2008-10-18 Douglas Gregor <doug.gregor@gmail.com>
* include/bits/stl_pair.h (__may_be_null_pointer_init): New.
(pair::pair): Eliminate the redundant pair(U1&&, U2&&) constructor.
Add lvalue pair<U1, U2> constructor to handle non-const pair lvalues.
Remove the old variadic constructor, and instead provide several
variadic constructors that avoid failing when attempting to
initialize a pointer from a null pointer constant.
* testsuite/20_util/pair/moveable.cc (test3): Add new tests with
initialization of pointers from the null pointer constant.
From-SVN: r141214
Uros Bizjak [Sat, 18 Oct 2008 18:15:14 +0000 (20:15 +0200)]
i386.md (unnamed peephole2): Do not force memory operands of arith or logical instructions into registers...
* config/i386/i386.md (unnamed peephole2): Do not force memory
operands of arith or logical instructions into registers for
non-TARGET_READ_MODIFY targets.
(ffs_cmove): Change operand 0 predicate to register_operand.
Change operand 1 predicate to nonimmediate_operand.
(ffsdi2): Ditto.
(*ffs_no_cmove): Change operand 0 predicate to register_operand.
From-SVN: r141213
Richard Guenther [Sat, 18 Oct 2008 18:06:41 +0000 (18:06 +0000)]
tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Guard VIEW_CONVERT_EXPR case against invalid gimple.
2008-10-18 Richard Guenther <rguenther@suse.de>
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Guard
VIEW_CONVERT_EXPR case against invalid gimple.
From-SVN: r141212
Danny Smith [Sat, 18 Oct 2008 08:54:52 +0000 (08:54 +0000)]
dll-2.c: Revert revision 138893: Change "dg-message" back to "dg-warning".
* gcc.dg/dll-2.c: Revert revision 138893: Change "dg-message"
back to "dg-warning".
* gcc.dg/dll-3.c: Likewise.
From-SVN: r141209
Jerry DeLisle [Sat, 18 Oct 2008 05:27:23 +0000 (05:27 +0000)]
Fix ChangeLog
2008-10-17 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37863
* io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
* io/io.h (st_parameter_44): Fix id type declaration.
From-SVN: r141208
Jerry DeLisle [Sat, 18 Oct 2008 05:23:47 +0000 (05:23 +0000)]
re PR fortran/37863 (Display of a value close but less to 1 shows 2 with '(F3.0)')
2008-10-17 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37707
* io/write_float.def (WRITE_FLOAT): Round to 1.0 correctly.
* io/io.h (st_parameter_44): Fix id type declaration.
From-SVN: r141207
GCC Administrator [Sat, 18 Oct 2008 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r141205
Geert Bosch [Fri, 17 Oct 2008 19:22:42 +0000 (19:22 +0000)]
trans.c (gnat_to_gnu): Simplify expansion to use only a single check instead of three...
* gcc-interface/trans.c (gnat_to_gnu) <N_Slice>: Simplify expansion
to use only a single check instead of three, and avoid unnecessary
COMPOUND_EXPR.
(emit_check): Avoid useless COMPOUND_EXPRs and SAVE_EXPRs, sometimes
creating more opportunities for optimizations.
From-SVN: r141198
Andreas Krebbel [Fri, 17 Oct 2008 14:50:07 +0000 (14:50 +0000)]
c-parser.c (c_parser_binary_expression): Silence the uninitialized variable warning emitted for binary_loc.
2008-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
* c-parser.c (c_parser_binary_expression): Silence the
uninitialized variable warning emitted for binary_loc.
From-SVN: r141193
Paolo Carlini [Fri, 17 Oct 2008 09:08:02 +0000 (09:08 +0000)]
forward_list.tcc (forward_list<>:: _M_initialize_dispatch(_InputIterator, _InputIterator, __false_type)): Simplify.
2008-10-17 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.tcc (forward_list<>::
_M_initialize_dispatch(_InputIterator, _InputIterator, __false_type)):
Simplify.
From-SVN: r141192
Paolo Carlini [Fri, 17 Oct 2008 08:54:38 +0000 (08:54 +0000)]
forward_list.h (forward_list<>:: forward_list(size_type)): Tweak, use _Base default constructor.
2008-10-17 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h (forward_list<>::
forward_list(size_type)): Tweak, use _Base default constructor.
From-SVN: r141191
Paolo Carlini [Fri, 17 Oct 2008 08:37:02 +0000 (08:37 +0000)]
forward_list.h (forward_list<>::insert_after): Minor cosmetic changes.
2008-10-17 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h (forward_list<>::insert_after): Minor
cosmetic changes.
From-SVN: r141190
Edward Smith-Rowland [Fri, 17 Oct 2008 08:08:03 +0000 (08:08 +0000)]
forward_list.h: Factor list construction to dispatch routines.
2008-10-16 Edward Smith-Rowland <3dw4rd@verizon.net>
* include/bits/forward_list.h: Factor list construction to dispatch
routines.
* include/bits/forward_list.tcc: Likewise.
* testsuite/23_containers/forward_list/modifiers/2.cc:
From-SVN: r141189
GCC Administrator [Fri, 17 Oct 2008 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r141185
Daniel Berlin [Thu, 16 Oct 2008 23:04:03 +0000 (23:04 +0000)]
tree-ssa-pre.c (phi_translate_set): Add constants to phi translation cache.
2008-10-16 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-pre.c (phi_translate_set): Add constants to phi
translation cache.
From-SVN: r141182
Thomas Koenig [Thu, 16 Oct 2008 18:23:25 +0000 (18:23 +0000)]
file_pos.c (unformatted_backspace): Normal case is GFC_CONVERT_NATIVE.
2008-10-16 Thomas Koenig <tkoenig@gcc.gnu.org>
* io/file_pos.c (unformatted_backspace): Normal case is
GFC_CONVERT_NATIVE.
* io/transfer.c (read_sf): Mark paths leading to generate_error()
as unlikely.
(readl_block_form): Likewise.
(read_block_direct): Likewise.
(write_block): Likewise.
(write_buf): Likewise.
(us_read): Likewise. Normal case is GFC_CONVERT_NATIVE.
(next_record_w_unf): Mark paths leading to generate_error()
as unlikely.
From-SVN: r141179
Alexander Monakov [Thu, 16 Oct 2008 17:30:06 +0000 (21:30 +0400)]
re PR target/37381 (ICE in ia64_speculate_insn, at config/ia64/ia64.c:6902)
2008-10-16 Alexander Monakov <amonakov@ispras.ru>
PR target/37381
* gcc.c-torture/compile/pr37381.c: New test.
From-SVN: r141177
Joseph Myers [Thu, 16 Oct 2008 17:05:57 +0000 (18:05 +0100)]
re PR c/33192 (__imag operator drops side effects in subexpr)
PR c/33192
* c-typeck.c (build_unary_op): Use omit_one_operand for
IMAGPART_EXPR of real argument.
testsuite:
* gcc.dg/imag-1.c: New test.
From-SVN: r141176
Daniel Kraft [Thu, 16 Oct 2008 16:28:23 +0000 (18:28 +0200)]
resolve.c (resolve_elemental_actual): Handle calls to intrinsic subroutines correctly.
2008-10-16 Daniel Kraft <d@domob.eu>
* resolve.c (resolve_elemental_actual): Handle calls to intrinsic
subroutines correctly.
2008-10-16 Daniel Kraft <d@domob.eu>
* gfortran.dg/elemental_intrinsic_1.f03: New test.
From-SVN: r141175
Paolo Carlini [Thu, 16 Oct 2008 14:04:28 +0000 (14:04 +0000)]
forward_list.tcc (operator==): Use auto.
2008-10-16 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.tcc (operator==): Use auto.
From-SVN: r141173
Jakub Jelinek [Thu, 16 Oct 2008 12:32:01 +0000 (14:32 +0200)]
re PR tree-optimization/37664 (ice in remove_range_assertions, at tree-vrp.c:5116)
PR tree-optimization/37664
* fold-const.c (fold_binary): When optimizing comparison with
highest or lowest type's value, don't consider TREE_OVERFLOW.
* gcc.c-torture/compile/pr37664.c: New test.
From-SVN: r141171
David Edelsohn [Thu, 16 Oct 2008 11:57:26 +0000 (11:57 +0000)]
re PR c++/35483 (GCC on AIX doesn't support dollar in symbols name.)
gcc/
PR target/35483
* Makefile.in (coverage.o): Depend on $(TM_P_H).
* coverage.c: Include tm_p.h.
* config/rs6000/x-aix (jc1): Override LDFLAGS.
* config/rs6000/xcoff.h (ASM_GENERATE_INTERNAL_LABEL): Strip
dollar signs from PREFIX.
* config/rs6000/rs6000.c (output_toc): Use RS6000_OUTPUT_BASENAME
instead of manual strip_name_encoding.
java/
PR target/35483
* Make-lang.in (class.o): Depend on $(TM_P_H).
(expr.o): Same.
* class.c: Include tm_p.h.
* expr.c: Include tm_p.h.
From-SVN: r141170
Paolo Carlini [Thu, 16 Oct 2008 10:23:00 +0000 (10:23 +0000)]
forward_list.h (_Fwd_list_base<>::_M_insert_after): Move out of line, tweak to return _Fwd_list_node_base*.
2008-10-16 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h (_Fwd_list_base<>::_M_insert_after):
Move out of line, tweak to return _Fwd_list_node_base*.
(forward_list<>::insert_after(const_iterator, const _Tp&),
forward_list<>::insert_after(const_iterator, _Tp&&)): Use it.
* include/bits/forward_list.tcc (_Fwd_list_base<>::_M_insert_after):
Define.
* include/bits/forward_list.h (forward_list<>): Consistently qualify
calls of base class functions with this->.
* include/bits/forward_list.tcc (forward_list<>): Likewise.
* include/bits/forward_list.h: Move some functions out of line...
* include/bits/forward_list.tcc: ... here.
* include/bits/forward_list.h (forward_list<>::resize(size_type)): Fix.
From-SVN: r141168
Thomas Koenig [Thu, 16 Oct 2008 10:16:38 +0000 (10:16 +0000)]
re PR libfortran/34670 (bounds checking for array intrinsics)
2008-10-16 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/34670
* generated/spread_r4.c: Regenerated.
From-SVN: r141167
Richard Biener [Thu, 16 Oct 2008 08:19:49 +0000 (08:19 +0000)]
re PR middle-end/37418 (error: type mismatch in address expression, verify_gimple failed)
2008-10-16 Joseph Myers <joseph@codesourcery.com>
Richard Guenther <rguenther@suse.de>
PR middle-end/37418
* tree-ssa.c (useless_type_conversion_p_1): Do not treat
volatile qualified functions or methods as relevant.
* gcc.c-torture/compile/pr37418-1.c,
gcc.c-torture/compile/pr37418-2.c,
gcc.c-torture/compile/pr37418-3.c,
gcc.c-torture/compile/pr37418-4.c: New tests.
From-SVN: r141165
Jakub Jelinek [Thu, 16 Oct 2008 06:50:30 +0000 (08:50 +0200)]
re PR tree-optimization/37525 (IVOPTS difference causing 20% degradation in 173.applu benchmark)
PR tree-optimization/37525
* tree.c (int_fits_type_p): Rewrite using double_int. Zero extend
sizetype unsigned constants, both in the case of C and bounds.
From-SVN: r141164
Jan Hubicka [Thu, 16 Oct 2008 01:29:14 +0000 (03:29 +0200)]
ira-emit.c (change_regs): Return false when replacing reg by itself.
2008-10-15 Jan Hubicka <jh@suse.cz>
* ira-emit.c (change_regs): Return false when replacing reg by
itself.
From-SVN: r141163
Vladimir Makarov [Thu, 16 Oct 2008 00:52:59 +0000 (00:52 +0000)]
re PR target/37633 (wrong register use on sh64)
2008-10-14 Vladimir Makarov <vmakarov@redhat.com>
PR target/37633
* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Check
HARD_REGNO_CALL_PART_CLOBBERED.
From-SVN: r141161
Vladimir Makarov [Thu, 16 Oct 2008 00:51:34 +0000 (00:51 +0000)]
re PR middle-end/37535 (gcc/libgcc2.c:404: internal compiler error: Floating point exception)
2008-10-15 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/37535
* ira-lives.c (mark_early_clobbers): Remove.
(make_pseudo_conflict, check_and_make_def_use_conflicts,
check_and_make_def_conflicts,
make_early_clobber_and_input_conflicts,
mark_hard_reg_early_clobbers): New functions.
(process_bb_node_lives): Call
make_early_clobber_and_input_conflicts and
mark_hard_reg_early_clobbers. Make hard register inputs live
again.
* doc/rtl.texi (clobber): Change descriotion of RA behaviour for
early clobbers of pseudo-registers.
From-SVN: r141160
Vladimir Makarov [Thu, 16 Oct 2008 00:22:13 +0000 (00:22 +0000)]
re PR middle-end/37674 (Bootstrap failure due to miscompilation of genattrtab)
2008-10-15 Vladimir Makarov <vmakarov@redhat.com>
PR middle-end/37674
* ira-build.c (ira_flattening): Recalculate
ALLOCNO_TOTAL_NO_STACK_REG_P and ALLOCNO_TOTAL_CONFLICT_HARD_REGS
from the scratch instead of the propagation.
From-SVN: r141159
GCC Administrator [Thu, 16 Oct 2008 00:16:33 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r141157
David Edelsohn [Thu, 16 Oct 2008 00:12:13 +0000 (20:12 -0400)]
Commit omitted ChangeLog from r141134
From-SVN: r141154
Paolo Carlini [Wed, 15 Oct 2008 23:37:54 +0000 (23:37 +0000)]
forward_list.h: Remove pointless const qualifiers in const_casts.
2008-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h: Remove pointless const qualifiers in
const_casts.
* include/bits/forward_list.tcc: Likewise.
* include/bits/forward_list.h (forward_list<>::pointer,
const_pointer, reference, const_reference): Fix, use _Tp_alloc_type.
* testsuite/23_containers/forward_list/requirements/
explicit_instantiation/1.cc: New.
* testsuite/23_containers/forward_list/requirements/
explicit_instantiation/1.cc: Likewise.
From-SVN: r141153
Paolo Carlini [Wed, 15 Oct 2008 22:08:09 +0000 (22:08 +0000)]
forward_list.h (forward_list<>::max_size): Use Node_allocator; minor cosmetic changes.
2008-10-15 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/forward_list.h (forward_list<>::max_size): Use
Node_allocator; minor cosmetic changes.
* testsuite/23_containers/forward_list/capacity/1.cc: Adjust.
From-SVN: r141151
Richard Sandiford [Wed, 15 Oct 2008 18:33:23 +0000 (18:33 +0000)]
rtl.texi (const_double): Remove the "addr" operand.
gcc/
* doc/rtl.texi (const_double): Remove the "addr" operand.
Describe CONST_DOUBLE_* macros under const_double rather
than const_vector.
(const_fixed): Fix the operand description.
(const): Add an @findex directive.
(CONST0_RTX, CONST1_RTX, CONST2_RTX): Move description
after the constant rtl table.
(fix): Combine floating-point and fixed-point descriptions.
Fix hyphenation.
* sched-deps.c (sched_analyze_2): Remove reference to
CONST_DOUBLE_CHAIN.
From-SVN: r141149
Richard Sandiford [Wed, 15 Oct 2008 18:31:45 +0000 (18:31 +0000)]
mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Handle UNSPEC_GOTSYM_OFFs.
gcc/
* config/mn10300/mn10300.h (OUTPUT_ADDR_CONST_EXTRA): Handle
UNSPEC_GOTSYM_OFFs.
* config/mn10300/mn10300.c (legitimate_pic_operand_p): Return true
for UNSPEC_GOTSYM_OFFs.
* config/mn10300/mn10300.md (UNSPEC_GOTSYM_OFF): New unspec.
(add_GOT_to_pic_reg): Use it.
* config/mn10300/constraints.md (S): Allow UNSPEC_GOTSYM_OFF.
From-SVN: r141148
Edward Smith-Rowland [Wed, 15 Oct 2008 16:48:13 +0000 (16:48 +0000)]
forward_list: New.
2008-10-15 Edward Smith-Rowland <3dw4rd@verizon.net>
* include/std/forward_list: New.
* include/bits/forward_list.h: Likewise.
* include/bits/forward_list.tcc: Likewise.
* include/precompiled/stdc++.h: Modified to include forward_list.
* include/Makefile.am: Add forward_list, forward_list.h, and
forward_list.tcc.
* include/Makefile.in: Regenerate.
* testsuite/23_containers/forward_list/modifiers/1.cc: New.
* testsuite/23_containers/forward_list/modifiers/2.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/3.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/4.cc: Likewise.
* testsuite/23_containers/forward_list/modifiers/5.cc: Likewise.
* testsuite/23_containers/forward_list/cons/1.cc: Likewise.
* testsuite/23_containers/forward_list/cons/2.cc: Likewise.
* testsuite/23_containers/forward_list/cons/3.cc: Likewise.
* testsuite/23_containers/forward_list/cons/4.cc: Likewise.
* testsuite/23_containers/forward_list/cons/5.cc: Likewise.
* testsuite/23_containers/forward_list/cons/6.cc: Likewise.
* testsuite/23_containers/forward_list/cons/7.cc: Likewise.
* testsuite/23_containers/forward_list/cons/8.cc: Likewise.
* testsuite/23_containers/forward_list/cons/9.cc: Likewise.
* testsuite/23_containers/forward_list/requirements/1.cc: Likewise.
* testsuite/23_containers/forward_list/operations/1.cc: Likewise.
* testsuite/23_containers/forward_list/operations/2.cc: Likewise.
* testsuite/23_containers/forward_list/operations/3.cc: Likewise.
* testsuite/23_containers/forward_list/operations/4.cc: Likewise.
* testsuite/23_containers/forward_list/operations/5.cc: Likewise.
* testsuite/23_containers/forward_list/operations/6.cc: Likewise.
* testsuite/23_containers/forward_list/operations/7.cc: Likewise.
* testsuite/23_containers/forward_list/capacity/1.cc: Likewise.
* testsuite/23_containers/forward_list/comparable.cc: Likewise.
* testsuite/23_containers/forward_list/moveable.cc: Likewise.
* testsuite/23_containers/headers/forward_list/synopsis.cc: Likewise.
* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Update.
* testsuite/17_intro/headers/c++200x/all: Likewise.
From-SVN: r141146
Thomas Koenig [Wed, 15 Oct 2008 16:27:58 +0000 (16:27 +0000)]
re PR libfortran/34670 (bounds checking for array intrinsics)
2008-10-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/34670
* intrinsics/reshape_generic.c: Add bounds checking.
* m4/reshape.m4: Likewise.
* generated/reshape_c10.c: Regenerated.
* generated/reshape_c16.c: Regenerated.
* generated/reshape_c4.c: Regenerated.
* generated/reshape_c8.c: Regenerated.
* generated/reshape_i16.c: Regenerated.
* generated/reshape_i4.c: Regenerated.
* generated/reshape_i8.c: Regenerated.
* generated/reshape_r10.c: Regenerated.
* generated/reshape_r16.c: Regenerated.
* generated/reshape_r4.c: Regenerated.
* generated/reshape_r8.c: Regenerated.
* generated/spread_r4.c: Regenerated.
2008-10-15 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/34670
* gfortran.dg/reshape_3.f90: New test.
* gfortran.dg/reshape_4.f90: New test.
* gfortran.dg/reshape_order_1.f90: Use correct shape.
* gfortran.dg/reshape_order_2.f90: Likewise.
* gfortran.dg/reshape_order_3.f90: Likewise.
* gfortran.dg/reshape_order_4.f90: Likewise.
From-SVN: r141144
Sebastian Pop [Wed, 15 Oct 2008 16:24:15 +0000 (16:24 +0000)]
[multiple changes]
2008-10-15 Jan Sjodin <jan.sjodin@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/37485
* graphite.c (gmp_cst_to_tree): Moved.
(iv_stack_entry_is_constant): New.
(iv_stack_entry_is_iv): New.
(loop_iv_stack_push): Renamed to loop_iv_stack_push_iv.
(loop_iv_stack_insert_constant): New.
(loop_iv_stack_pop): Use new datatpype.
(loop_iv_stack_get_iv): Same.
(loop_iv_stack_get_iv_from_name): Same.
(loop_iv_stack_debug): Renamed to debug_loop_iv_stack.
(loop_iv_stack_patch_for_consts): New.
(loop_iv_stack_remove_constants): New.
(graphite_create_new_loop): Use loop_iv_stack_push_iv.
(translate_clast): Call loop_iv_stack_patch_for_consts and
loop_iv_stack_remove_constants.
(gloog): Use new datatype. Redirect construction edge to end
block to avoid accidental deletion.
* graphite.h (enum iv_stack_entry_kind): New. Tag for data in
iv stack entry.
(union iv_stack_entry_data): New. Data in iv stack entry.
(struct iv_stack_entry): New. Datatype for iv stack entries.
2008-10-15 Sebastian Pop <sebastian.pop@amd.com>
* tree-data-ref.c (stmt_simple_memref_p): Fix memleak.
* graphite.c (free_scop): Same.
(build_scops): Same.
(free_scattering): New.
(build_cloog_prog): Call free_scattering.
(patch_phis_for_virtual_defs): Fix memleak.
(graphite_trans_bb_strip_mine): Same.
(limit_scops): Same.
From-SVN: r141143
Sebastian Pop [Wed, 15 Oct 2008 16:17:45 +0000 (16:17 +0000)]
re PR middle-end/37828 ([graphite] ICE in expand_scalar_variables_expr, at graphite.c:3421 with -floop-block)
2008-10-15 Sebastian Pop <sebastian.pop@amd.com>
Harsha Jagasia <harsha.jagasia@amd.com>
PR tree-optimization/37828
* testsuite/gcc.dg/graphite/pr37828.c: New.
* graphite.c (graphite_trans_loop_block): Do not loop block
single nested loops.
Co-Authored-By: Harsha Jagasia <harsha.jagasia@amd.com>
From-SVN: r141142
Sebastian Pop [Wed, 15 Oct 2008 16:13:33 +0000 (16:13 +0000)]
re PR tree-optimization/37686 (Building of CPU2000's bzip2 with peak flags with -mcpu=power4 fails with an ICE.)
2008-10-15 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/37686
* testsuite/gcc.dg/tree-ssa/pr37686.c: New.
* tree-loop-linear.c (linear_transform_loops): Build a
loop nest vector. Pass it to lambda_compute_access_matrices.
* tree-data-ref.h (struct access_matrix): Store the loop nest
relative to which it encodes the information.
(AM_LOOP_NEST_NUM): Renamed AM_LOOP_NEST.
(am_vector_index_for_loop): Reimplemented: iterate over the
loop nest for finding the loop index in the access matrix.
(lambda_compute_access_matrices): Update declaration.
* lambda-code.c (build_access_matrix): Pass the loop nest and
record it.
(lambda_compute_access_matrices): Same.
From-SVN: r141141
Andreas Krebbel [Wed, 15 Oct 2008 15:20:25 +0000 (15:20 +0000)]
s390.h: (TARGET_DFP): This requires TARGET_HARD_FLOAT.
2008-10-15 Andreas Krebbel <krebbel1@de.ibm.com>
* config/s390/s390.h: (TARGET_DFP): This requires TARGET_HARD_FLOAT.
* config/s390/s390.md: Replace "TARGET_HARD_FLOAT &&
TARGET_(HARD_)DFP" with only TARGET_(HARD_)DFP since this
already implies hard float. Also fix several insn condition
with TARGET_DFP which shall require TARGET_HARD_DFP instead.
From-SVN: r141138
Paolo Bonzini [Wed, 15 Oct 2008 12:41:56 +0000 (12:41 +0000)]
fix ChangeLog entry to mention correct PR number
From-SVN: r141136
Paolo Bonzini [Wed, 15 Oct 2008 12:40:05 +0000 (12:40 +0000)]
re PR tree-optimization/37717 (verify_ssa failed for legal C++ with -O2)
2008-10-15 Paolo Bonzini <bonzini@gnu.org>
PR bootstrap/37717
* Makefile.in (LIBCFLAGS): Remove.
(FLAGS_TO_PASS): Don't mention it.
(COMPILE.c, MULTIOSDIR): Replace it with CFLAGS.
From-SVN: r141135
David Edelsohn [Wed, 15 Oct 2008 12:23:55 +0000 (08:23 -0400)]
re PR c++/35483 (GCC on AIX doesn't support dollar in symbols name.)
PR target/35483
Based on patches by Laurent Vivier.
* xcoffout.h (DBX_FINISH_STABS): Translate dollar sign to underscore.
* config/rs6000/rs6000-protos.h (rs6000_xcoff_strip_dollar): Declare.
* config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Translate
dollar sign to underscore.
(ASM_OUTPUT_EXTERNAL): Same.
(ASM_OUTPUT_LABELREF): New.
* config/rs6000/rs6000.c (rs6000_xcoff_strip_dollar): New.
* config/rs6000/aix51.h (TARGET_USE_JCR_SECTION): Define.
* config/rs6000/aix52.h (TARGET_USE_JCR_SECTION): Define.
* config/rs6000/aix53.h (TARGET_USE_JCR_SECTION): Define.
* config/rs6000/aix61.h (TARGET_USE_JCR_SECTION): Define.
From-SVN: r141134
Andrew Haley [Wed, 15 Oct 2008 12:16:35 +0000 (12:16 +0000)]
constants.c (build_constant_data_ref): Make sure we only build one copy of the decl for the constant pool.
2008-10-14 Andrew Haley <aph@redhat.com>
* constants.c (build_constant_data_ref): Make sure we only build
one copy of the decl for the constant pool.
From-SVN: r141133
Jakub Jelinek [Wed, 15 Oct 2008 06:43:19 +0000 (08:43 +0200)]
re PR tree-optimization/36881 (Creating runtime relocations for code which does not need it)
PR tree-optimization/36881
* tree-switch-conversion.c (check_final_bb): For flag_pic, check
that each value doesn't need runtime relocations, for !flag_pic
check that each value is just a valid initializer constant.
* gcc.dg/tree-ssa/pr36881.c: New test.
From-SVN: r141129
Jakub Jelinek [Wed, 15 Oct 2008 06:42:00 +0000 (08:42 +0200)]
Revert unintended commit.
From-SVN: r141128
GCC Administrator [Wed, 15 Oct 2008 00:16:30 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r141126
Jakub Jelinek [Tue, 14 Oct 2008 21:57:44 +0000 (23:57 +0200)]
re PR c++/37819 (ice for bitfield code)
PR c++/37819
* cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
arguments if they don't already have COND_EXPR's type.
* g++.dg/expr/bitfield11.C: New test.
From-SVN: r141118
Richard Sandiford [Tue, 14 Oct 2008 18:39:03 +0000 (18:39 +0000)]
mips.h (reg_class): Remove HI_AND_GR_REGS...
gcc/
* config/mips/mips.h (reg_class): Remove HI_AND_GR_REGS,
LO_AND_GR_REGS, HI_AND_FP_REGS, COP0_AND_GR_REGS, COP2_AND_GR_REGS,
COP3_AND_GR_REGS, ALL_COP_REGS and ALL_COP_AND_GR_REGS.
Add GR_AND_MD0_REGS, GR_AND_MD1_REGS, GR_AND_MD_REGS and
GR_AND_ACC_REGS.
(REG_CLASS_NAMES): Update accordingly.
(REG_CLASS_CONTENTS): Likewise. Use the class name in the comments,
rather than an unpredictable descriptive string.
* config/mips/mips.c (mips_register_move_cost): Remove comment.
(mips_register_move_cost): Check for specific COP*_REGS classes,
instead of ALL_COP_AND_GR_REGS.
(mips_ira_cover_classes): New function.
(mips_secondary_reload_class): Remove MTLO and MTHI workarounds.
(TARGET_IRA_COVER_CLASSES): Define.
From-SVN: r141117
Paolo Carlini [Tue, 14 Oct 2008 17:51:55 +0000 (17:51 +0000)]
re PR c++/37650 (ICE with broken default template parameter)
/cp
2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/37650
* pt.c (push_template_decl_real): Check that current_template_parms
is not null.
(process_partial_specialization): Assert current_template_parms not
null.
/testsuite
2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/37650
* g++.dg/template/crash83.C: New.
From-SVN: r141115
Paolo Carlini [Tue, 14 Oct 2008 17:14:49 +0000 (17:14 +0000)]
stl_list.h (_List_node<>::_List_node<>(_Args&&...)): Add in C++0x mode.
2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_list.h (_List_node<>::_List_node<>(_Args&&...)):
Add in C++0x mode.
(list<>::_M_create_node<>(_Args&&...)): Use _M_get_Node_allocator.
(list<>::_M_erase(iterator): Likewise, in C++0x mode.
* include/bits/list.tcc (_List_base<>::_M_clear): Likewise.
* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
Adjust dg-error line number.
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_1_neg.cc: Likewise.
* testsuite/23_containers/list/requirements/dr438/
constructor_2_neg.cc: Likewise.
From-SVN: r141113
Douglas Gregor [Tue, 14 Oct 2008 15:03:51 +0000 (15:03 +0000)]
re PR c++/37553 (ICE in build_c_cast)
2008-10-14 Douglas Gregor <doug.gregor@gmail.com>
PR c++/37553
* tree.c (build_type_attribute_qual_variant): Hash on the
unqualified type, and don't overwrite an existing
(type_hash_eq): Make the TYPE_NAME of the types significant, to
allow distinguishing between wchar_t and its underlying type. This
also means that we'll retain a little more typedef information.
2008-10-14 Douglas Gregor <doug.gregor@gmail.com>
PR c++/37553
* g++.dg/ext/alias-canon2.C: New.
From-SVN: r141111
Paolo Carlini [Tue, 14 Oct 2008 15:02:45 +0000 (15:02 +0000)]
stl_tree.h (_Rb_tree<>::max_size): Use Node_allocator for improved accuracy.
2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/stl_tree.h (_Rb_tree<>::max_size): Use Node_allocator
for improved accuracy.
* include/bits/stl_list.h (list<>::max_size): Likewise.
* testsuite/23_containers/multimap/capacity/29134.cc: Adjust.
* testsuite/23_containers/set/capacity/29134.cc: Likewise.
* testsuite/23_containers/multiset/capacity/29134.cc: Likewise.
* testsuite/23_containers/list/capacity/29134.cc: Likewise.
* testsuite/23_containers/map/capacity/29134.cc: Likewise.
From-SVN: r141110
Andrey Belevantsev [Tue, 14 Oct 2008 12:52:19 +0000 (16:52 +0400)]
target.h (struct gcc_target): Update prototypes of needs_block_p and gen_spec_check.
2008-10-14 Andrey Belevantsev <abel@ispras.ru>
Dmitry Melnik <dm@ispras.ru>
Dmitry Zhurikhin <zhur@ispras.ru>
Alexander Monakov <amonakov@ispras.ru>
Maxim Kuvyrkov <maxim@codesourcery.com>
* target.h (struct gcc_target): Update prototypes of needs_block_p
and gen_spec_check.
* haifa-sched.c (create_check_block_twin): Update calls to the above.
* sel-sched.c (create_speculation_check): Likewise.
* doc/tm.texi: Provide documentation for new target hooks.
* config/ia64/ia64.c: Include sel-sched.h. Rewrite speculation hooks.
(ia64_gen_spec_insn): Removed.
(get_spec_check_gen_function, insn_can_be_in_speculative_p,
ia64_gen_spec_check): New static functions.
(ia64_alloc_sched_context, ia64_init_sched_context,
ia64_set_sched_context, ia64_clear_sched_context,
ia64_free_sched_context, ia64_get_insn_spec_ds,
ia64_get_insn_checked_ds, ia64_skip_rtx_p): Declare functions.
(ia64_needs_block_p): Change prototype.
(ia64_gen_check): Rename to ia64_gen_spec_check.
(ia64_adjust_cost): Rename to ia64_adjust_cost_2. Add new parameter
into declaration, add special memory dependencies handling.
(TARGET_SCHED_ALLOC_SCHED_CONTEXT, TARGET_SCHED_INIT_SCHED_CONTEXT,
TARGET_SCHED_SET_SCHED_CONTEXT, TARGET_SCHED_CLEAR_SCHED_CONTEXT,
TARGET_SCHED_FREE_SCHED_CONTEXT, TARGET_SCHED_GET_INSN_SPEC_DS,
TARGET_SCHED_GET_INSN_CHECKED_DS, TARGET_SCHED_SKIP_RTX_P):
Define new target hooks.
(TARGET_SCHED_GEN_CHECK): Rename to TARGET_SCHED_GEN_SPEC_CHECK.
(ia64_optimization_options): Turn on selective scheduling with -O3,
disable -fauto-inc-dec. Set mflag_sched_control_spec to true by default
with selective scheduling.
(ia64_override_options): Initialize align_loops and align_functions
to 32 and 64, respectively. Set global selective scheduling flags
according to target-dependent flags.
(rtx_needs_barrier): Support UNSPEC_LDS_A.
(group_barrier_needed): Use new mstop-bit-before-check flag.
Add heuristic.
(dfa_state_size): Make global.
(spec_check_no, max_uid): Remove.
(mem_ops_in_group, current_cycle): New variables.
(ia64_sched_init): Disable checks for !SCHED_GROUP_P after reload.
Initialize new variables.
(is_load_p, record_memory_reference): New functions.
(ia64_dfa_sched_reorder): Lower priority of loads when limit is
reached.
(ia64_variable_issue): Change use of current_sched_info to
sched_deps_info. Update comment. Note if a load or a store is issued.
(ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Require a cycle
advance if maximal number of loads or stores was issued on current
cycle.
(scheduled_good_insn): New static helper function.
(ia64_dfa_new_cycle): Assert that last_scheduled_insn is set when
a group barrier is needed. Fix vertical spacing. Guard the code
doing state transition with last_scheduled_insn check.
Mark that a stop bit should be before current insn if there was a
cycle advance. Update current_cycle and mem_ops_in_group.
(ia64_h_i_d_extended): Change use of current_sched_info to
sched_deps_info. Reallocate stops_p by larger chunks.
(struct _ia64_sched_context): New structure.
(ia64_sched_context_t): New typedef.
(ia64_alloc_sched_context, ia64_init_sched_context,
ia64_set_sched_context, ia64_clear_sched_context,
ia64_free_sched_context): New static functions.
(gen_func_t): New typedef.
(get_spec_load_gen_function): New function.
(SPEC_GEN_EXTEND_OFFSET): Declare.
(ia64_set_sched_flags): Check common_sched_info instead of *flags.
(get_mode_no_for_insn): Change the condition that prevents use of
special hardware registers so it can now handle pseudos.
(get_spec_unspec_code): New function.
(ia64_skip_rtx_p, get_insn_spec_code, ia64_get_insn_spec_ds,
ia64_get_insn_checked_ds, ia64_gen_spec_load): New static functions.
(ia64_speculate_insn, ia64_needs_block_p): Support branchy checks
during selective scheduling.
(ia64_speculate_insn): Use ds_get_speculation_types when
determining whether we need to change the pattern.
(SPEC_GEN_LD_MAP, SPEC_GEN_CHECK_OFFSET): Declare.
(ia64_spec_check_src_p): Support new speculation/check codes.
(struct bundle_state): New field.
(issue_nops_and_insn): Initialize it.
(insert_bundle_state): Minimize mid-bundle stop bits.
(important_for_bundling_p): New function.
(get_next_important_insn): Use important_for_bundling_p.
(bundling): When shifting TImode from unimportant insns, ignore
also group barriers. Assert that best state is found before
the backward bundling pass. Print number of mid-bundle stop bits.
Minimize mid-bundle stop bits. Check correct calculation of
mid-bundle stop bits.
(ia64_sched_finish, final_emit_insn_group_barriers): Fix formatting.
(final_emit_insn_group_barriers): Emit stop bits before insns starting
a new cycle.
(sel2_run): New variable.
(ia64_reorg): When flag_selective_scheduling2 is set, run the selective
scheduling pass instead of schedule_ebbs.
* config/ia64/ia64.md (speculable1, speculable2): New attributes.
(UNSPEC_LDS_A): New UNSPEC.
(movqi_internal, movhi_internal, movsi_internal, movdi_internal,
movti_internal, movsf_internal, movdf_internal,
movxf_internal): Make visible. Add speculable* attributes.
(output_c_nc): New mode attribute.
(mov<mode>_speculative_a, zero_extend<mode>di2_speculative_a,
mov<mode>_nc, zero_extend<mode>di2_nc,
advanced_load_check_nc_<mode>): New insns.
(zero_extend*): Add speculable* attributes.
* config/ia64/ia64.opt (msched_fp_mem_deps_zero_cost): New option.
(msched-stop-bits-after-every-cycle): Likewise.
(msched-max-memory-insns,
msched-max-memory-insns-hard-limit): Likewise.
(msched-spec-verbose): Remove.
(msched-prefer-non-data-spec-insns,
msched-prefer-non-control-spec-insns, msched-count-spec-in-critical-path,
msel-sched-dont-check-control-spec): Use Target
Report Var instead of Common Report Var.
* config/ia64/itanium2.md: Remove incorrect bypass.
* config/ia64/t-ia64 (ia64.o): Add dependency on sel-sched.h.
Co-Authored-By: Alexander Monakov <amonakov@ispras.ru>
Co-Authored-By: Dmitry Melnik <dm@ispras.ru>
Co-Authored-By: Dmitry Zhurikhin <zhur@ispras.ru>
Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>
From-SVN: r141108
Jakub Jelinek [Tue, 14 Oct 2008 12:00:19 +0000 (14:00 +0200)]
re PR middle-end/37805 (gcc --help=separate)
PR middle-end/37805
* opts.c (common_handle_option): Don't ICE on -fhelp=joined
and -fhelp=separate.
From-SVN: r141106
Antoniu Pop [Tue, 14 Oct 2008 09:04:19 +0000 (10:04 +0100)]
MAINTAINERS (Write After Approval): Added myself.
2008-10-14 Antoniu Pop <antoniu.pop@gmail.com>
* MAINTAINERS (Write After Approval): Added myself.
From-SVN: r141105
Ben Elliston [Tue, 14 Oct 2008 05:15:35 +0000 (05:15 +0000)]
* config/rs6000/rs6000.md (cell_micro): Fix formatting.
From-SVN: r141103
Jerry DeLisle [Tue, 14 Oct 2008 01:53:35 +0000 (01:53 +0000)]
re PR fortran/37083 (Formatted read of line without trailing new-line fails)
2008-10-13 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37083
* gfortran.dg/list_read_9.f90: New test.
* gfortran.dg/arrayio_8.f90: Fix some typos.
From-SVN: r141102
Jerry DeLisle [Tue, 14 Oct 2008 01:49:51 +0000 (01:49 +0000)]
re PR fortran/37083 (Formatted read of line without trailing new-line fails)
2008-10-13 Jerry DeLisle <jvdelisle@gcc.gnu.org
PR libfortran/37083
* io/list_read.c (next_char): Simplify EOF tests and set endfile flag.
(finish_list_read): Add EOF check.
From-SVN: r141101
GCC Administrator [Tue, 14 Oct 2008 00:16:39 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r141099
Joseph Myers [Mon, 13 Oct 2008 21:31:47 +0000 (22:31 +0100)]
combine.c (simplify_set): Avoid calling LOAD_EXTEND_OP on non-integer modes.
* combine.c (simplify_set): Avoid calling LOAD_EXTEND_OP on
non-integer modes.
From-SVN: r141096
Matthias Klose [Mon, 13 Oct 2008 21:01:13 +0000 (21:01 +0000)]
linux-atomic.c: Work around missing header file for hppa64-linux-gnu targets.
2008-10-13 Matthias Klose <doko@ubuntu.com>
* gcc/config/pa/linux-atomic.c: Work around missing header file
for hppa64-linux-gnu targets.
From-SVN: r141095
Andrew Pinski [Mon, 13 Oct 2008 19:57:31 +0000 (19:57 +0000)]
invoke.texi (-mgen-cell-microcode): Document.
2008-10-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
Kaushal Kantawala <Kaushal_Kantawala@playstation.sony.com>
Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
Grace Cao <grace_cao@playstation.sony.com>
* doc/invoke.texi (-mgen-cell-microcode): Document.
(-mwarn-cell-microcode): Document.
* cfglayout.c (locator_location): Export.
* rtl.h (locator_location): Define prototype.
* config/rs6000/predicates.md (cc_reg_not_micro_cr0_operand): New predicate.
* rs6000/rs6000-protos.h (rs6000_final_prescan_insn): Define prototype.
* config/rs6000/rs6000.opt (mgen-cell-microcode): New option.
(mwarn-cell-microcode): New option.
* rs6000/rs6000.c (rs6000_cell_dont_microcode): Delete unused variable.
(rs6000_override_options): Set rs6000_gen_cell_microcode if tuning for
cell and not already set.
Turn off string instructions if not generating cell microcode.
(rs6000_final_prescan_insn): New function that warns about microcoded
instructions.
* config/rs6000/rs6000.h (FINAL_PRESCAN_INSN): Define.
* config/rs6000/rs6000.md
Replace cc_reg_not_cr0_operand with cc_reg_not_micro_cr0_operand if
the instruction would have been microcoded on the Cell.
Set cell_micro to always on unnamed patterns for the string instructions.
(cell_micro): Update definition, remove load/store conditional microcoded.
(sign_extend:DI): Define new pattern for non microcoded version.
(sign_extend:SI): Likewise.
(compare (div:P)): Set cell_micro to not.
(andsi3): Define as an expand.
(andsi3_mc): New pattern.
(andsi3_nomc): New pattern.
(andsi3_internal0_nomc): New pattern.
(andsi3_internal2): Rename to ...
(andsi3_internal2_mc): this and enable iff generating microcode.
(andsi3_internal3): Rename to ...
(andsi3_internal3_mc): this and enable iff generating microcode.
(andsi3_internal4): Enable iif generating microcode.
(andsi3_internal5): Rename to ..
(andsi3_internal5_mc): this and enable iff generating microcode.
(andsi3_internal5_nomc): New pattern.
(extzvdi_internal1): Enable iff generating microcode.
(extzvdi_internal2): Likewise.
(rotlsi3_internal7): Set cell_micro to always if non immediate form.
(anddi3): Change to expand.
(anddi3_mc): Rename from anddi3.
(anddi3_no_mc): New pattern.
(anddi3_internal2): Rename to ..
(anddi3_internal2_mc): this and enable iff generating microcode.
(anddi3_internal2_nomc): New pattern.
(anddi3_internal3): Rename to ..
(anddi3_internal3_mc): this and enable iff generating microcode.
(anddi3_internal3_nomc): New pattern.
(movti_string): Set cell_micro to always if TARGET_STRING.
(stmsi8): Set cell_micro to always.
(stmsi7): Likewise.
(stmsi6): Likewise.
(stmsi5): Likewise.
(stmsi4): Likewise.
(stmsi3): Likewise.
(stmsi8_power): Likewise.
(stmsi7_power): Likewise.
(stmsi6_power): Likewise.
(stmsi5_power): Likewise.
(stmsi4_power): Likewise.
(stmsi3_power): Likewise.
(movsi_update2): Enable iff generating microcode.
(movhi_update3): Likewise.
(lmw): Set cell_micro to always.
Co-Authored-By: Grace Cao <grace_cao@playstation.sony.com>
Co-Authored-By: Kaushal Kantawala <Kaushal_Kantawala@playstation.sony.com>
Co-Authored-By: Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
From-SVN: r141094
Jakub Jelinek [Mon, 13 Oct 2008 19:10:32 +0000 (21:10 +0200)]
re PR middle-end/37601 (gcc-4.4-
20080919 ada build failure)
PR middle-end/37601
* gcc-interface/utils.c (gnat_types_compatible_p): Handle
NULL TYPE_DOMAIN.
From-SVN: r141092
Richard Sandiford [Mon, 13 Oct 2008 17:37:15 +0000 (17:37 +0000)]
s390.md (UNSPEC_POOL_OFFSET): New constant.
gcc/
* config/s390/s390.md (UNSPEC_POOL_OFFSET): New constant.
* config/s390/s390.c (machine_function): Remove
decomposed_literal_pool_addresses_ok_p.
(s390_decompose_address): Check for UNSPEC_POOL_OFFSET instead of
the difference of two labels.
(s390_output_addr_const_extra): Handle UNSPEC_POOL_OFFSET.
(s390_pool_offset): New function.
(s390_find_constant, s390_find_execute, s390_dump_pool): Use it.
(s390_reorg): Don't set decomposed_literal_pool_addresses_ok_p.
From-SVN: r141091
Nathan Froyd [Mon, 13 Oct 2008 15:44:26 +0000 (15:44 +0000)]
install.texi (powerpc-*-*): Require binutils 2.15.
* doc/install.texi (powerpc-*-*): Require binutils 2.15.
(powerpc*-*-linux-gnu*): Describe.
* config/rs6000/ppc-asm.h (HIDDEN_FUNC): New macro.
* config/rs6000/crtresfpr.asm, config/rs6000/crtresgpr.asm,
config/rs6000/crtresxfpr.asm, config/rs6000/crtresxgpr.asm,
config/rs6000/crtsavfpr.asm, config/rs6000/crtsavgpr.asm,
config/rs6000/e500crtres32gpr.asm,
config/rs6000/e500crtres64gpr.asm,
config/rs6000/e500crtres64gprctr.asm,
config/rs6000/e500crtrest32gpr.asm,
config/rs6000/e500crtrest64gpr.asm,
config/rs6000/e500crtresx32gpr.asm,
config/rs6000/e500crtresx64gpr.asm,
config/rs6000/e500crtsav32gpr.asm,
config/rs6000/e500crtsav64gpr.asm,
config/rs6000/e500crtsav64gprctr.asm,
config/rs6000/e500crtsavg32gpr.asm,
config/rs6000/e500crtsavg64gpr.asm,
config/rs6000/e500crtsavg64gprctr.asm: Use it.
* config/rs6000/crtsavres.asm: Really remove.
From-SVN: r141090
Doug Evans [Mon, 13 Oct 2008 13:54:47 +0000 (13:54 +0000)]
* cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
From-SVN: r141088
Kai Tietz [Mon, 13 Oct 2008 10:32:07 +0000 (10:32 +0000)]
Fix PR/25502
2008-10-13 Kai Tietz <kai.tietz@onevision.com>
Fix PR/25502
* c-format.c (convert_format_name_to_system_name): Use
TARGET_OVERRIDES_FORMAT_INIT.
* config.gcc (extra_options): Add for mingw targets mingw.opt.
* config/i386/mingw.opt: New.
* config/i386/mingw32.h (TARGET_OVERRIDES_FORMAT_INIT): New.
* config/i386/msformat-c.c (TARGET_OVERRIDES_FORMAT_INIT): New.
(ms_printf_length_specs): Removed const specifier.
* doc/tm.texi (TARGET_OVERRIDES_FORMAT_INIT): New.
* doc/invoke.texi (Wno-pedantic-ms-format): New.
* testsuite/gcc.dg/format/ms-format1.c: New.
From-SVN: r141087
Kaveh R. Ghazi [Mon, 13 Oct 2008 08:05:25 +0000 (08:05 +0000)]
configure.ac (MPFR check): Bump minimum version to 2.3.0 and recommended version to 2.3.2.
* configure.ac (MPFR check): Bump minimum version to 2.3.0 and
recommended version to 2.3.2.
* configure: Regenerate.
gcc:
* builtins.c: Remove MPFR_VERSION_NUM(2,3,0) conditionals.
* doc/install.texi: Bump recommended MPFR to 2.3.2.
fortran:
* simplify.c: Remove MPFR_VERSION_NUM(2,3,0) conditionals.
From-SVN: r141085
GCC Administrator [Mon, 13 Oct 2008 00:16:34 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r141082
Kenneth Zadeck [Sun, 12 Oct 2008 21:16:57 +0000 (21:16 +0000)]
re PR target/37808 (Revision 141067 breaks Linux/x86)
2008-10-12 Kenneth Zadeck <zadeck@naturalbridge.com>
PR middle-end/37808
* df-scan.c (df_ref_change_reg_with_loc_1): Added test to make
sure that ref has valid bb.
From-SVN: r141078
Richard Henderson [Sun, 12 Oct 2008 20:26:24 +0000 (13:26 -0700)]
re PR middle-end/37447 (test pr28982b.c fails execution on power4 or later with ira change)
PR middle-end/37447
* Makefile.in (reload1.o): Depend on EMIT_RTL_H.
* alias.c (value_addr_p, stack_addr_p): Remove.
(nonoverlapping_memrefs_p): Remove IRA special case.
* emit-rtl.c (get_spill_slot_decl, set_mem_attrs_for_spill): New.
* emit-rtl.h (set_mem_attrs_for_spill): Declare.
* reload1.c (alter_reg): Use it.
From-SVN: r141077
Uros Bizjak [Sun, 12 Oct 2008 18:43:50 +0000 (20:43 +0200)]
driver-i386.c (detect_caches_cpuid2): Use array of registers instead of eax, ebx, ecx and edx.
* config/i386/driver-i386.c (detect_caches_cpuid2): Use array
of registers instead of eax, ebx, ecx and edx. Use for loop
and check register for non-zero value before the call
to decode_caches_intel.
From-SVN: r141075
Daniel Kraft [Sun, 12 Oct 2008 10:51:11 +0000 (12:51 +0200)]
re PR fortran/37688 (Relax "Symbol is used before it is typed" checking)
2008-10-12 Daniel Kraft <d@domob.eu>
PR fortran/37688
* expr.c (gfc_expr_check_typed): Extend permission of untyped
expressions to both top-level variable and basic arithmetic expressions.
2008-10-12 Daniel Kraft <d@domob.eu>
PR fortran/37688
* gfortran.dg/used_before_typed_6.f90: New test.
From-SVN: r141074
Paul Thomas [Sun, 12 Oct 2008 10:46:14 +0000 (10:46 +0000)]
re PR fortran/37787 (right-left hand side overlap not recognized with EQUIVALENCEd array assignment)
2008-10-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37787
* dependency.c (gfc_are_equivalenced_arrays): Look in symbol
namespace rather than current namespace, if it is available.
2008-10-12 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37787
* gfortran.dg/module_equivalence_5.f90: New test.
From-SVN: r141073
Steven G. Kargl [Sun, 12 Oct 2008 09:38:18 +0000 (09:38 +0000)]
re PR fortran/37792 (ICE in gfc_conv_array_initializer; works with -fno-range-check)
2008-10-12 Steven G. Kargl <kargls@comcast.net>
PR fortran/37792
* fortran/resolve.c (resolve_fl_variable): Simplify the
initializer if there is one.
2008-10-12 Steven G. Kargl <kargls@comcast.net>
PR fortran/37792
* gfortran.dg/arithmetic_overflow_1.f90: New test.
From-SVN: r141072
GCC Administrator [Sun, 12 Oct 2008 00:17:27 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r141070
Kenneth Zadeck [Sat, 11 Oct 2008 23:39:21 +0000 (23:39 +0000)]
re PR middle-end/37448 (cannot compile big function)
2008-10-11 Kenneth Zadeck <zadeck@naturalbridge.com>
PR rtl-optimization/37448
* df.h: (df_ref_class): New enum.
(DF_REF_TYPE_NAMES, df_ref_extract): Removed.
(struct df_ref): Replaced with union df_ref_d.
(df_base_ref, df_artificial_ref, df_regular_ref, df_extract_ref):
New members of df_ref_d union.
(DF_REF_REAL_REG, DF_REF_REGNO, DF_REF_REAL_LOC, DF_REF_REG,
DF_REF_LOC, DF_REF_BB, DF_REF_INSN_INFO, DF_REF_INSN,
DF_REF_CLASS, DF_REF_TYPE, DF_REF_CHAIN, DF_REF_ID, DF_REF_FLAGS,
DF_REF_ORDER, DF_REF_IS_ARTIFICIAL, DF_REF_NEXT_REG,
DF_REF_PREV_REG, DF_REF_EXTRACT_WIDTH, DF_REF_EXTRACT_OFFSET,
DF_REF_EXTRACT_MODE): Replaced definition to access union
df_ref_d.
(DF_MWS_REG_DEF_P, DF_MWS_REG_USE_P, DF_MWS_TYPE): New macros.
(df_scan_bb_info, df_bb_regno_first_def_find,
df_bb_regno_last_def_find, df_find_def, df_find_use,
df_refs_chain_dump, df_regs_chain_dump, df_ref_debug,
debug_df_ref, df_chain_create, df_chain_unlink, df_chain_copy,
df_ref_create, df_ref_remove, df_compute_accessed_bytes,
df_get_artificial_defs, df_get_artificial_uses, union_defs)
Replaced struct df_ref * with df_ref.
* df-scan.c (df_collection_rec, df_null_ref_rec,
df_ref_chain_delete_du_chain, df_ref_chain_delete, df_install_ref,
df_grow_ref_info, df_ref_create, df_reg_chain_unlink,
df_ref_compress_rec, df_ref_remove, df_ref_chain_delete_du_chain,
df_ref_chain_delete, df_free_collection_rec, df_insn_rescan,
df_reorganize_refs_by_reg_by_reg,
df_reorganize_refs_by_reg_by_insn, df_reorganize_refs_by_reg,
df_ref_change_reg_with_loc_1, df_notes_rescan, df_swap_refs,
df_sort_and_compress_refs, df_install_ref, df_install_refs,
df_ref_record, df_get_conditional_uses, df_get_call_refs,
df_bb_refs_record, df_exit_block_uses_collect,
df_record_exit_block_uses, df_reg_chain_mark,
df_reg_chain_verify_unmarked, df_refs_verify): Replaced struct
df_ref * with df_ref.
(df_ref_record, df_uses_record, df_ref_create_structure): Added
df_ref_class parameter.
(df_scan_problem_data): Added new pools for different types of
refs.
(df_scan_free_internal, df_scan_alloc, df_free_ref,
df_ref_create_structure): Processed new ref pools.
(df_scan_start_dump): Added counts of refs and insns.
(df_ref_create, df_notes_rescan, df_def_record_1, df_uses_record,
df_get_call_refs, df_insn_refs_collect, df_bb_refs_collect,
df_entry_block_defs_collect, df_exit_block_uses_collect): Added
code to pass df_ref_class down to ref creation functions.
(df_reg_chain_unlink, df_ref_remove, df_ref_change_reg_with_loc_1,
df_reg_chain_mark): Use macros to hide references to df_refs.
(df_ref_chain_change_bb): Removed.
(df_insn_change_bb): Remove calls to df_ref_insn_change_bb.
(df_ref_equal_p, df_ref_compare, df_ref_create_structure):
Enhanced to understand df_ref union structure.
* fwprop.c (local_ref_killed_between_p, use_killed_between,
all_uses_available_at, update_df, try_fwprop_subst,
forward_propagate_subreg, forward_propagate_and_simplify,
forward_propagate_into, fwprop, fwprop_addr): Replaced struct
df_ref * with df_ref.
(use_killed_between, all_uses_available_at): Use macros to hide
references to df_refs.
* regstat.c (regstat_bb_compute_ri,
regstat_bb_compute_calls_crossed): Replaced struct df_ref * with
df_ref.
* see.c (see_handle_relevant_defs, see_handle_relevant_uses,
see_handle_relevant_refs, see_analyze_one_def,
see_update_relevancy, see_propagate_extensions_to_uses): Replaced
struct df_ref * with df_ref.
* ra-conflict.c (record_one_conflict, clear_reg_in_live,
global_conflicts): Replaced struct df_ref * with df_ref.
* ddg.c (create_ddg_dep_from_intra_loop_link,
add_cross_iteration_register_deps, build_inter_loop_deps):
Replaced struct df_ref * with df_ref.
(create_ddg_dep_from_intra_loop_link,
add_cross_iteration_register_deps): Use macros to hide references
to df_refs.
* auto-inc-dec.c (find_inc, merge_in_block): Replaced struct
df_ref * with df_ref.
* df-core.c (df_bb_regno_first_def_find,
df_bb_regno_last_def_find, df_find_def, df_find_use,
df_refs_chain_dump, df_regs_chain_dump, df_ref_debug,
debug_df_ref): Replaced struct df_ref * with df_ref.
(df_mws_dump, df_ref_debug): Use macros to hide references to
df_refs.
* cse.c (cse_extended_basic_block): Replaced struct df_ref * with
df_ref.
* web.c (union_defs, entry_register, replace_ref, web_main):
Replaced struct df_ref * with df_ref.
(union_defs, replace_ref): Use macros to hide references to
df_refs.
* global.c (compute_regs_asm_clobbered, build_insn_chain):
Replaced struct df_ref * with df_ref.
* ifcvt.c (dead_or_predicable): Replaced struct df_ref * with
df_ref.
* sel-sched-ir.c (maybe_downgrade_id_to_use, setup_id_reg_sets, ):
Replaced struct df_ref * with df_ref.
* ira-lives.c (mark_ref_live, def_conflicts_with_inputs_p,
mark_ref_dead, process_bb_node_lives): Replaced struct df_ref *
with df_ref.
* local-alloc.c (block_alloc): Replaced struct df_ref * with
df_ref.
* df-byte-scan.c (df_compute_accessed_bytes_extract,
df_compute_accessed_bytes_strict_low_part,
df_compute_accessed_bytes_subreg, df_compute_accessed_bytes):
Replaced struct df_ref * with df_ref.
(df_compute_accessed_bytes): Use macros to hide references to
df_refs.
* init-regs.c (initialize_uninitialized_regs): Replaced struct
df_ref * with df_ref.
* loop-invariant.c (invariant_for_use, hash_invariant_expr_1,
check_dependency, check_dependencies, record_uses): Replaced
struct df_ref * with df_ref.
(invariant_for_use, check_dependency): Use macros to hide
references to df_refs.
* loop-iv.c (iv_analysis_loop_init, iv_get_reaching_def,
get_biv_step_1, get_biv_step, record_iv, iv_analyze_def,
iv_analyze, biv_p): Replaced struct df_ref * with df_ref.
(iv_analysis_loop_init, iv_get_reaching_def): Use macros to hide
references to df_refs.
* ira.c (compute_regs_asm_clobbered): Replaced struct df_ref * with df_ref.
* combine.c (create_log_links): Replaced struct df_ref * with df_ref.
* df-problems.c (df_rd_bb_local_compute_process_def,
df_lr_bb_local_compute, df_live_bb_local_compute, df_chain_create,
df_chain_unlink_1, df_chain_unlink, df_chain_copy,
df_chain_remove_problem, df_chain_create_bb_process_use,
df_chain_create_bb, df_chain_top_dump, df_chain_bottom_dump,
df_byte_lr_check_regs, df_byte_lr_bb_local_compute,
df_byte_lr_simulate_defs, df_byte_lr_simulate_uses,
df_byte_lr_simulate_artificial_refs_at_top,
df_byte_lr_simulate_artificial_refs_at_end, df_create_unused_note,
df_note_bb_compute, df_note_add_problem, df_simulate_defs,
df_simulate_uses, df_simulate_artificial_refs_at_end,
df_simulate_artificial_refs_at_top): Replaced struct df_ref * with df_ref.
(df_chain_dump): Use macros to hide
references to df_refs.
* config/mips/mips.c (r10k_simplify_address): Replaced struct
df_ref * with df_ref.
* dce.c (mark_nonreg_stores, delete_corresponding_reg_eq_notes,
mark_artificial_uses, mark_reg_dependencies,
byte_dce_process_block): Replaced struct df_ref * with df_ref.
From-SVN: r141067
David Edelsohn [Sat, 11 Oct 2008 22:57:16 +0000 (18:57 -0400)]
Really commit rs6000.opt
From-SVN: r141066
Eric Botcazou [Sat, 11 Oct 2008 19:48:47 +0000 (19:48 +0000)]
tree.h (contains_packed_reference): Mention ARRAY_RANGE_REF in head comment.
* tree.h (contains_packed_reference): Mention ARRAY_RANGE_REF in
head comment.
(array_ref_element_size): Likewise.
(array_ref_low_bound): Likewise.
(array_ref_up_bound): Likewise.
* expr.c (contains_packed_reference): Likewise.
(array_ref_element_size): Likewise.
(array_ref_low_bound): Likewise.
(array_ref_up_bound): Likewise.
* tree-ssa-loop-ivopts.c (idx_contains_abnormal_ssa_name_p): Deal
with ARRAY_RANGE_REF.
(idx_find_step): Likewise.
(idx_record_use): Likewise.
(strip_offset_1): Likewise.
(idx_remove_ssa_names): Likewise.
From-SVN: r141065
Uros Bizjak [Sat, 11 Oct 2008 17:57:20 +0000 (19:57 +0200)]
cpuid.h (__cpuid_count): New defines.
* config/i386/cpuid.h (__cpuid_count): New defines.
* config/i386/driver-i386.c (struct cache_desc): New structure.
(describe_cache): Use struct cache_desc to pass cache descriptions.
(detect_l2_cache): Ditto. Rename from decode_l2_cache.
(detect_caches_amd): Use struct cache_desc to describe caches.
(decode_caches_intel): Use struct cache_desc to pass cache
descriptions. Update descriptions to match latest (rev -032,
December 2007) CPUID documentation. Do not check valid bit here.
Check for Xeon MP value 0x49 problems.
(detect_caches_cpuid2): New function, split from detect_caches_intel.
Check valid bit before calling decode_caches_intel. Detect number
of times to repeat CPUID instruction.
(detect_caches_cpuid4): New function.
(detect_caches_intel): Depending on max_level, call
detect_caches_cpuid2 or detect_caches_cpuid4. Call detect_l2_cache
only when other methods fail to provide valid L2 cache description.
From-SVN: r141064
John David Anglin [Sat, 11 Oct 2008 15:54:27 +0000 (15:54 +0000)]
re PR middle-end/37608 (libgcc2.c:1981: ICE: vector VEC(m em_ref_p,base) index domain error, in create_vop_ref_mapping_loop at tree-ssa-lo op-im.c:1519)
PR middle-end/37608
* pa.md (call, call_value): Generate an rtx for register r4 and pass
it to PIC call patterns.
(call_symref_pic): Revise pattern to expose PIC register save. Remove
code generation and attributes from pattern. Change peephole2 to split
for noreturn case. Revise split pattern for non noreturn case.
(call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic,
call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise.
* pa.c (attr_length_call): Simplify extraction of call rtx. Add some
asserts.
From-SVN: r141063
David Edelsohn [Sat, 11 Oct 2008 15:28:36 +0000 (15:28 +0000)]
rs6000.md (aux_truncdfsf2): Remove TARGET_SINGLE_FLOAT.
* config/rs6000/rs6000.md (aux_truncdfsf2): Remove TARGET_SINGLE_FLOAT.
(addsf3, subsf3, mulsf3 ! TARGET_POWERPC): Remove TARGET_SINGLE_FLOAT
and fp_type.
(divdf3): Reformat long line.
From-SVN: r141062
Michael J. Eager [Sat, 11 Oct 2008 13:33:04 +0000 (13:33 +0000)]
rs6000.c (rs6000_parse_fpu_option): Interpret -mfpu options.
2008-10-11 Michael J. Eager <eager@eagercon.com>
* config/rs6000/rs6000.c (rs6000_parse_fpu_option): Interpret
-mfpu options.
(rs6000_handle_option): Process -mfpu options.
* config/rs6000/rs6000.h: (TARGET_XILINX_FPU): New.
(enum fpu_type_t): New.
* config/rs6000/rs6000.md (attr fp_type): New.
Include xfpu.md.
(addsf3, subsf3, mulsf3, adddf3, subdf3, muldf3, trunctfdf2): Set
fp_type.
(floatsisf2): Remove TARGET_SINGLE_FPU condition.
(floatdidf2): Add TARGET_SINGLE_FPU condition.
* config/rs6000/rs6000.opt (-mfpu): New.
(-mxilinx-fpu): New.
* config/rs6000/sysv4.h: (DRIVER_SELF_SPECS): New.
* config/rs6000/xfpu.h: New. Define TARGET_XILINX_FPU.
* config/rs6000/xfpu.md: New. Define Xilinx pipeline.
* gcc/config.gcc: powerpc-xilinx-eabi target: New.
* gcc/doc/invoke.texi (RS/6000 and PowerPC Options): Add -mfpu option.
From-SVN: r141059
Paul Thomas [Sat, 11 Oct 2008 12:09:23 +0000 (12:09 +0000)]
re PR fortran/37794 (Fortran module overloading regression)
2008-10-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37794
* module.c (check_for_ambiguous): Remove redundant code.
2008-10-11 Paul Thomas <pault@gcc.gnu.org>
PR fortran/37794
* gfortran.dg/used_types_24.f90: New test.
From-SVN: r141057
Jakub Jelinek [Sat, 11 Oct 2008 08:55:43 +0000 (10:55 +0200)]
re PR target/35760 (ICE with complex types and -static on PPC darwin)
PR target/35760
* config/rs6000/rs6000.c (rs6000_legitimize_address): Only create
LO_SUM on Darwin if mode has just one unit.
* gcc.c-torture/compile/pr35760.c: New test.
From-SVN: r141055
GCC Administrator [Sat, 11 Oct 2008 00:18:40 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r141053
H.J. Lu [Fri, 10 Oct 2008 23:28:05 +0000 (23:28 +0000)]
re PR debug/37002 (No debug info on unreferenced parameters after stack alignment)
2008-10-10 H.J. Lu <hongjiu.lu@intel.com>
PR debug/37002
* dwarf2out.c (mem_loc_descriptor): Use DRAP for vDRAP which
has been optimized out.
From-SVN: r141049
Richard Sandiford [Fri, 10 Oct 2008 18:28:25 +0000 (18:28 +0000)]
sh.h (PREFERRED_RELOAD_CLASS): Test PIC_ADDR_P instead of PIC_DIRECT_ADDR_P.
gcc/
* config/sh/sh.h (PREFERRED_RELOAD_CLASS): Test PIC_ADDR_P
instead of PIC_DIRECT_ADDR_P.
(SECONDARY_INPUT_RELOAD_CLASS): Likewise.
(IS_LITERAL_OR_SYMBOLIC_S16_P, IS_LITERAL_OR_SYMBOLIC_U16_P): Delete.
(IS_NON_EXPLICIT_CONSTANT_P): Don't test PIC_OFFSET_P.
(PIC_OFFSET_P): Rename to...
(PCREL_SYMOFF_P): ...this.
(PIC_DIRECT_ADDR_P): Delete.
(MOVI_SHORI_BASE_OPERAND_P): Check PCREL_SYMOFF_P instead of
PIC_OFFSET_P.
(OUTPUT_ADDR_CONST_EXTRA): Don't require unspecs to have a
single argument. Handle UNSPEC_EXTRACT_S16, UNSPEC_EXTRACT_U16,
UNSPEC_SYMOFF and UNSPEC_PCREL_SYMOFF.
* config/sh/sh.c (print_operand): Remove CONST handling.
(unspec_caller_rtx_p): Rewrite to use split_const and check
the operands of UNSPEC bases.
(fixup_mova): Replace (unspec [(minus A B)] UNSPEC_PIC)
with (unspec [A B] UNSPEC_SYMOFF).
(nonpic_symbol_mentioned_p): Check for UNSPEC_SYMOFF and
UNSPEC_PCREL_SYMOFF.
(sh_secondary_reload): Test PIC_ADDR_P instead of PIC_DIRECT_ADDR_P.
* config/sh/sh.md (UNSPEC_EXTRACT_S16): New unspec.
(UNSPEC_EXTRACT_U16): Likewise.
(UNSPEC_SYMOFF): Likewise.
(UNSPEC_PCREL_SYMOFF): Likewise.
(movsi_const): Use UNSPEC_EXTRACT_*16s to extract 16-bit portions
of constants.
(movsi_const_16bit): Likewise.
(movdi_const, movdi_const_32bit, movdi_const_16bit): Likewise.
(GOTaddr2picreg): Replace (unspec [(minus A (minus B pc))] UNSPEC_PIC)
with (unspec [A B] UNSPEC_PCREL_SYMOFF).
(sym_label2reg): Replace (minus (const (unspec [A] UNSPEC_PIC)) B)
with (unspec [A B] UNSPEC_SYMOFF).
(symPLT_label2reg): Replace (minus A (minus B pc)) with
(unspec [A B] PCREL_UNSPEC_SYMOFF).
* config/sh/constraints.md (Css): Check for an UNSPEC_EXTRACT_S16.
(Csu): Likewise UNSPEC_EXTRACT_U16.
(Csy): Test PIC_ADDR_P instead of PIC_DIRECT_ADDR_P.
(Cpg): Update after changes to IS_NON_EXPLICIT_CONSTANT_P.
From-SVN: r141046
Jakub Jelinek [Fri, 10 Oct 2008 18:22:17 +0000 (20:22 +0200)]
re PR c++/37146 (Invalid types with COND_EXPR)
PR c++/37146
* cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
COND_EXPR.
* g++.dg/torture/pr37146-1.C: New test.
* g++.dg/torture/pr37146-2.C: New test.
* g++.dg/expr/bitfield10.C: New test.
From-SVN: r141045
Stepan Kasal [Fri, 10 Oct 2008 15:24:54 +0000 (15:24 +0000)]
invoke.texi (Optimize Options): Fix typo in examples for loop strip mining and loop blocking.
2008-10-10 Stepan Kasal <skasal@redhat.com>
* gcc/doc/invoke.texi (Optimize Options): Fix typo in examples
for loop strip mining and loop blocking.
From-SVN: r141042
Paolo Carlini [Fri, 10 Oct 2008 14:58:48 +0000 (14:58 +0000)]
24803.cc: Avoid uninitialized warnings.
2008-10-10 Paolo Carlini <paolo.carlini@oracle.com>
* testsuite/20_util/reference_wrapper/24803.cc: Avoid uninitialized
warnings.
From-SVN: r141041
Paolo Carlini [Fri, 10 Oct 2008 12:39:01 +0000 (12:39 +0000)]
system_error (native_category): Remove.
2008-10-10 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/system_error (native_category): Remove.
(posix_category): Add.
(error_code::error_code(_ErrorCodeEnum, typename enable_if<>:type*):
Fix _M_cat initialization.
(error_code::operator=(_ErrorCodeEnum)): Assign _M_cat too.
(error_condition::_M_cat, error_condtion::operator=
(_ErrorConditionEnum)): Implement resolution of DR 804.
(error_condition::error_condition(_ErrorConditionEnum, typename
enable_if<>:type*): Fix.
(error_condition::clear, error_condition::assign): Implement.
(operator==, operator!=): Fix uglification of parameters.
(make_error_code, make_error_condition): Define in namespace
posix_error.
(operator<<(basic_ostream<>&, const error_code&)): Define here.
* include/std/ostream (operator<<(basic_ostream<>&,
const error_code&)): Do not define here.
* testsuite/19_diagnostics/error_condition/cons/1.cc: New.
* testsuite/19_diagnostics/error_condition/operators/bool.cc: Likewise.
* testsuite/19_diagnostics/error_condition/operators/bool_neg.cc:
Likewise.
* testsuite/19_diagnostics/error_condition/operators/equal.cc:
Likewise.
* testsuite/19_diagnostics/error_condition/operators/not_equal.cc:
Likewise.
* testsuite/19_diagnostics/error_code/cons/1.cc: Tweak.
* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Adjust
dg-error line numbers.
* testsuite/30_threads/unique_lock/locking/2.cc: Tweak.
* testsuite/util/testsuite_error.h: Minor tweaks.
* testsuite/util/testsuite_hooks.cc: Avoid uninitialized warning.
From-SVN: r141039
Chris Fairles [Fri, 10 Oct 2008 12:33:26 +0000 (12:33 +0000)]
1.cc: Remove invalid check of uninitialized duration.
2008-10-10 Chris Fairles <cfairles@gcc.gnu.org>
* testsuite/20_util/duration/cons/1.cc: Remove invalid check of
uninitialized duration.
From-SVN: r141038
Alexandre Oliva [Fri, 10 Oct 2008 07:22:32 +0000 (07:22 +0000)]
trans-types.c (gfc_get_nodesc_array_type): Don't vary types depending on debug info.
* fortran/trans-types.c (gfc_get_nodesc_array_type): Don't
vary types depending on debug info.
From-SVN: r141021
Alexandre Oliva [Fri, 10 Oct 2008 07:20:30 +0000 (07:20 +0000)]
c-gimplify.c (c_genericize): Don't refer to DECL_ASSEMBLER_NAME before ensuring it's already computed.
* c-gimplify.c (c_genericize): Don't refer to DECL_ASSEMBLER_NAME
before ensuring it's already computed.
From-SVN: r141020
projects / platform / upstream / gcc.git / log