gcc.git
13 years agoexplow.c (trunc_int_for_mode): Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE...
Bernd Schmidt [Wed, 6 Jul 2011 23:16:39 +0000 (23:16 +0000)]
explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION instead of GET_MODE_BITSIZE where appropriate.

* explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION
instead of GET_MODE_BITSIZE where appropriate.
* rtlanal.c (subreg_lsb_1, subreg_get_info, nonzero_bits1,
num_sign_bit_copies1, canonicalize_condition, low_bitmask_len,
init_num_sign_bit_copies_in_rep): Likewise.
* cse.c (fold_rtx, cse_insn): Likewise.
* loop-doloop.c (doloop_modify, doloop_optimize): Likewise.
* simplify-rtx.c (simplify_unary_operation_1,
simplify_const_unary_operation, simplify_binary_operation_1,
simplify_const_binary_operation, simplify_ternary_operation,
simplify_const_relational_operation, simplify_subreg): Likewise.
* combine.c (try_combine, find_split_point, combine_simplify_rtx,
simplify_if_then_else, simplify_set, expand_compound_operation,
expand_field_assignment, make_extraction, if_then_else_cond,
make_compound_operation, force_to_mode, make_field_assignment,
reg_nonzero_bits_for_combine, reg_num_sign_bit_copies_for_combine,
extended_count, try_widen_shift_mode, simplify_shift_const_1,
simplify_comparison, record_promoted_value, simplify_compare_const,
record_dead_and_set_regs_1): Likewise.

From-SVN: r175946

13 years agomachmode.h (HWI_COMPUTABLE_MODE_P): New macro.
Bernd Schmidt [Wed, 6 Jul 2011 23:12:45 +0000 (23:12 +0000)]
machmode.h (HWI_COMPUTABLE_MODE_P): New macro.

* machmode.h (HWI_COMPUTABLE_MODE_P): New macro.
* combine.c (set_nonzero_bits_and_sign_copies): Use it.
(find_split-point, combine_simplify_rtx, simplify_if_then_else,
simplify_set, simplify_logical, expand_compound_operation,
make_extraction, force_to_mode, if_then_else_cond, extended_count,
try_widen_shift_mode, simplify_shift_const_1, simplify_comparison,
record_value_for_reg): Likewise.
* expmed.c (expand_widening_mult, expand_mult_highpart): Likewise.
* simplify-rtx. c (simplify_unary_operation_1,
simplify_binary_operation_1, simplify_const_relational_operation):
Likewise.

From-SVN: r175945

13 years agoemit-rtl.c (paradoxical_subreg_p): New function.
Bernd Schmidt [Wed, 6 Jul 2011 23:11:51 +0000 (23:11 +0000)]
emit-rtl.c (paradoxical_subreg_p): New function.

* emit-rtl.c (paradoxical_subreg_p): New function.
* rtl.h (paradoxical_subreg_p): Declare.
* combine.c (set_nonzero_bits_and_sign_copies, get_last_value,
apply_distributive_law, simplify_comparison, simplify_set): Use it.
* cse.c (record_jump_cond, cse_insn): Likewise.
* expr.c (force_operand): Likewise.
* rtlanal.c (num_sign_bit_copies1): Likewise.
* reload1.c (eliminate_regs_1, strip_paradoxical_subreg): Likewise.
* reload.c (push_secondary_reload, find_reloads_toplev): Likewise.
(push_reload): Use precision to check for paradoxical subregs.
* expmed.c (extract_bit_field_1): Likewise.

From-SVN: r175944

13 years agoAdd -mno-r11 support to PowerPC 64
Michael Meissner [Wed, 6 Jul 2011 23:09:20 +0000 (23:09 +0000)]
Add -mno-r11 support to PowerPC 64

From-SVN: r175943

13 years agostack-layout-2.c: Cleanup expand rtl dump.
Uros Bizjak [Wed, 6 Jul 2011 21:48:15 +0000 (23:48 +0200)]
stack-layout-2.c: Cleanup expand rtl dump.

* gcc.dg/stack-layout-2.c: Cleanup expand rtl dump.
* gfortran.dg/move_alloc_4.f90: Cleanup original tree dump.

From-SVN: r175942

13 years agore PR c++/49568 (g++.dg/torture/pr41257-2.C FAILs to link on Tru64 UNIX)
Jason Merrill [Wed, 6 Jul 2011 21:22:16 +0000 (17:22 -0400)]
re PR c++/49568 (g++.dg/torture/pr41257-2.C FAILs to link on Tru64 UNIX)

PR c++/49568
* method.c (make_thunk, use_thunk): Copy DECL_COMDAT.

From-SVN: r175938

13 years agotrans-array.c (gfc_array_allocate): Rename allocatable_array
Daniel Carrera [Wed, 6 Jul 2011 20:57:03 +0000 (20:57 +0000)]
trans-array.c (gfc_array_allocate): Rename allocatable_array

2011-07-06  Daniel Carrera <dcarrera@gmail.com>

        * trans-array.c (gfc_array_allocate): Rename allocatable_array
        * to
        allocatable. Rename function gfc_allocate_array_with_status to
        gfc_allocate_allocatable_with_status. Update function call for
        gfc_allocate_with_status.
        * trans-opemp.c (gfc_omp_clause_default_ctor): Rename function
        gfc_allocate_array_with_status to gfc_allocate_allocatable_with_status.
        * trans-stmt.c (gfc_trans_allocate): Update function call for
        gfc_allocate_with_status. Rename function gfc_allocate_array_with_status
        to gfc_allocate_allocatable_with_status.
        * trans.c (gfc_call_malloc): Add new parameter
        * gfc_allocate_with_status
        so it uses the library for memory allocation when -fcoarray=lib.
        (gfc_allocate_allocatable_with_status): Renamed from
        gfc_allocate_array_with_status.
        (gfc_allocate_allocatable_with_status): Update function call for
        gfc_allocate_with_status.
        * trans.h (gfc_coarray_type): New enum.
        (gfc_allocate_with_status): Update prototype.
        (gfc_allocate_allocatable_with_status): Renamed from
        gfc_allocate_array_with_status.
        * trans-decl.c (generate_coarray_sym_init): Use the new constant
        GFC_CAF_COARRAY_ALLOC in the call to gfor_fndecl_caf_register.

From-SVN: r175937

13 years agolibgo: Use GOCFLAGS when compiling tests.
Ian Lance Taylor [Wed, 6 Jul 2011 19:51:58 +0000 (19:51 +0000)]
libgo: Use GOCFLAGS when compiling tests.

From Uros Bizjak.

From-SVN: r175930

13 years agore PR other/49658 (Typo in gcc/doc/extend.texi)
Jonathan Wakely [Wed, 6 Jul 2011 18:40:36 +0000 (18:40 +0000)]
re PR other/49658 (Typo in gcc/doc/extend.texi)

2011-07-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR other/49658
* doc/extend.texi (Compound Literals): Fix typo.

From-SVN: r175928

13 years agojson: fix test when rand returns 0.
Ian Lance Taylor [Wed, 6 Jul 2011 18:38:24 +0000 (18:38 +0000)]
json: fix test when rand returns 0.

Fixes using gccgo when optimizing, which changes the order of
calls to rand.  Same patch proposed upstream.

From-SVN: r175927

13 years agomt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.
Uros Bizjak [Wed, 6 Jul 2011 17:48:43 +0000 (19:48 +0200)]
mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.

* mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.

From-SVN: r175926

13 years agoarm.h (TARGET_CPU_CPP_BUILTINS): Add __ARM_FEATURE_DSP.
James Greenhalgh [Wed, 6 Jul 2011 17:26:15 +0000 (17:26 +0000)]
arm.h (TARGET_CPU_CPP_BUILTINS): Add __ARM_FEATURE_DSP.

2011-07-06  James Greenhalgh  <james.greenhalgh@arm.com>

* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add
__ARM_FEATURE_DSP.

From-SVN: r175925

13 years agoconfigure.ac (plugin-version.h): Generate GCCPLUGIN_VERSION_MAJOR...
Basile Starynkevitch [Wed, 6 Jul 2011 16:37:09 +0000 (16:37 +0000)]
configure.ac (plugin-version.h): Generate GCCPLUGIN_VERSION_MAJOR...

2011-07-06  Basile Starynkevitch  <basile@starynkevitch.net>

* configure.ac (plugin-version.h): Generate
GCCPLUGIN_VERSION_MAJOR, GCCPLUGIN_VERSION_MINOR,
GCCPLUGIN_VERSION_PATCHLEVEL, GCCPLUGIN_VERSION constant integer
macros.

* configure: Regenerate.

* doc/plugins.texi (Building GCC plugins): Mention
GCCPLUGIN_VERSION ... constant macros in plugin-version.h.

From-SVN: r175923

13 years agotarget-supports.exp (check_profiling_available): Disable profiling with -fprofile...
Georg-Johann Lay [Wed, 6 Jul 2011 16:05:18 +0000 (16:05 +0000)]
target-supports.exp (check_profiling_available): Disable profiling with -fprofile-generate for target avr.

* lib/target-supports.exp (check_profiling_available): Disable
profiling with -fprofile-generate for target avr.

From-SVN: r175922

13 years agomachmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.
Bernd Schmidt [Wed, 6 Jul 2011 14:44:30 +0000 (14:44 +0000)]
machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.

* machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.
* combine.c (make_extraction, gen_lowpart_or_truncate,
apply_distributive_law, simplify_comparison,
reg_truncated_to_mode, record_truncated_value): Use it.
* cse.c (notreg_cost): Likewise.
* expmed.c (store_bit_field_1, extract_bit_field_1): Likewise.
* expr.c (convert_move, convert_modes): Likewise.
* optabs.c (expand_binop, expand_unop): Likewise.
* postreload.c (move2add_last_label): Likewise.
* regmove.c (optimize_reg_copy_3): Likewise.
* rtlhooks.c (gen_lowpart_general): Likewise.
* simplify-rtx.c (simplify_unary_operation_1): Likewise.

From-SVN: r175921

13 years ago* config/rs6000/vxworks.h (WORDS_BIG_ENDIAN): Define.
Joseph Myers [Wed, 6 Jul 2011 14:24:35 +0000 (15:24 +0100)]
* config/rs6000/vxworks.h (WORDS_BIG_ENDIAN): Define.

From-SVN: r175919

13 years ago* simplify-rtx.c (simplify_ternary_operation): Remove dead code.
Bernd Schmidt [Wed, 6 Jul 2011 14:21:51 +0000 (14:21 +0000)]
* simplify-rtx.c (simplify_ternary_operation): Remove dead code.

From-SVN: r175918

13 years agocse.c (find_comparison_args): Use val_mode_signbit_set_p.
Bernd Schmidt [Wed, 6 Jul 2011 14:21:03 +0000 (14:21 +0000)]
cse.c (find_comparison_args): Use val_mode_signbit_set_p.

* cse.c (find_comparison_args): Use val_mode_signbit_set_p.
* simplify-rtx.c (mode_signbit_p): Use GET_MODE_PRECISION.
(val_mode_signbit_p, val_mode_signbit_set_p): New functions.
(simplify_const_unary_operation, simplify_binary_operation_1,
simplify_const_binary_operation,
simplify_const_relational_operation): Use them.  Use
GET_MODE_MASK for masking and sign-extensions.
* combine.c (set_nonzero_bits_and_sign_copies, simplify_set,
combine_simplify_rtx, force_to_mode, reg_nonzero_bits_for_combine,
simplify_shift_const_1, simplify_comparison): Likewise.
* expr.c (convert_modes): Likewise.
* rtlanal.c (nonzero_bits1, canonicalize_condition): Likewise.
* expmed.c (emit_cstore, emit_store_flag_1, emit_store_flag):
Likewise.
* rtl.h (val_mode_signbit_p, val_mode_signbit_set_p): Declare.

From-SVN: r175917

13 years agore PR tree-optimization/49645 (g++.dg/tree-ssa/pr8781.C FAILs on Tru64 UNIX)
Richard Guenther [Wed, 6 Jul 2011 14:05:54 +0000 (14:05 +0000)]
re PR tree-optimization/49645 (g++.dg/tree-ssa/pr8781.C FAILs on Tru64 UNIX)

2011-07-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49645
* c-decl.c (finish_decl): Also set DECL_HARD_REGISTER for global
register variables.
* tree-ssa-sccvn.c (vn_reference_op_eq): Disregard differences
in type qualification here ...
(copy_reference_ops_from_ref): ... not here.
(vn_reference_lookup_3): ... or here.
(copy_reference_ops_from_ref): Record decl bases as MEM[&decl].
(vn_reference_lookup): Do the lookup with a valueized ao-ref.

* g++.dg/tree-ssa/pr8781.C: Disable SRA.

From-SVN: r175916

13 years agoinstall.texi (Configuration): It's --enable-gnu-indirect-function, not --enable-indir...
Ian Lance Taylor [Wed, 6 Jul 2011 13:58:39 +0000 (13:58 +0000)]
install.texi (Configuration): It's --enable-gnu-indirect-function, not --enable-indirect-function.

* doc/install.texi (Configuration): It's
--enable-gnu-indirect-function, not --enable-indirect-function.

From-SVN: r175915

13 years agosimplify-rtx.c (simplify_const_binary_operation): Use the shift_truncation_mask hook...
Bernd Schmidt [Wed, 6 Jul 2011 13:36:16 +0000 (13:36 +0000)]
simplify-rtx.c (simplify_const_binary_operation): Use the shift_truncation_mask hook instead of performing modulo by width.

* simplify-rtx.c (simplify_const_binary_operation): Use the
shift_truncation_mask hook instead of performing modulo by
width.  Compare against mode precision, not bitsize.
* combine.c (combine_simplify_rtx, simplify_shift_const_1):
Use shift_truncation_mask instead of constructing the value
manually.

From-SVN: r175913

13 years agoUse pointer_mode for address computation.
H.J. Lu [Wed, 6 Jul 2011 13:19:04 +0000 (13:19 +0000)]
Use pointer_mode for address computation.

gcc/

2011-07-06  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47383
* tree-ssa-address.c (addr_for_mem_ref): Use pointer_mode for
address computation and convert to address_mode if needed.

gcc/testsuite/

2011-07-06  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47383
* gcc.dg/pr47383.c: New.

From-SVN: r175912

13 years agore PR tree-optimization/49647 (gcc.dg/tree-ssa/20030807-7.c XPASSes everywhere)
Rainer Orth [Wed, 6 Jul 2011 11:56:46 +0000 (11:56 +0000)]
re PR tree-optimization/49647 (gcc.dg/tree-ssa/20030807-7.c XPASSes everywhere)

PR tree-optimization/49647
* gcc.dg/tree-ssa/20030807-7.c: Remove xfail *-*-*.

From-SVN: r175910

13 years agotree.c (build_common_tree_nodes_2): Merge with build_common_tree_nodes.
Richard Guenther [Wed, 6 Jul 2011 10:03:05 +0000 (10:03 +0000)]
tree.c (build_common_tree_nodes_2): Merge with build_common_tree_nodes.

2011-07-06  Richard Guenther  <rguenther@suse.de>

* tree.c (build_common_tree_nodes_2): Merge with
build_common_tree_nodes.
* tree.h (build_common_tree_nodes): Adjust prototype.
(build_common_tree_nodes_2): Remove.
* doc/tm.texi.in (lang_hooks.builtin_function): Adjust.
* doc/tm.texi (lang_hooks.builtin_function): Regenerate.

c-family/
* c-common.c (c_common_nodes_and_builtins):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

fortran/
* f95-lang.c (gfc_init_decl_processing):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

go/
* go-lang.c (go_langhook_init):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

java/
* decl.c (java_init_decl_processing):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

lto/
* lto-lang.c (lto_init):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

ada/
* gcc-interface/misc.c (gnat_init):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
Re-initialize boolean_false_node.

From-SVN: r175906

13 years agore PR testsuite/49542 (2 failures in the vectorization testsuite in 64-bit mode)
Eric Botcazou [Wed, 6 Jul 2011 08:46:41 +0000 (08:46 +0000)]
re PR testsuite/49542 (2 failures in the vectorization testsuite in 64-bit mode)

PR testsuite/49542
* gcc.dg/vect/pr33804.c: XFAIL if vect_no_align unconditionally.
* gcc.dg/vect/slp-multitypes-3.c: XFAIL on SPARC unconditionally.

From-SVN: r175905

13 years agore PR c++/48157 (Unable to match function call to member function template)
Jason Merrill [Wed, 6 Jul 2011 04:20:39 +0000 (00:20 -0400)]
re PR c++/48157 (Unable to match function call to member function template)

PR c++/48157
* pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
partial instantiation.

From-SVN: r175904

13 years agoDaily bump.
GCC Administrator [Wed, 6 Jul 2011 00:18:36 +0000 (00:18 +0000)]
Daily bump.

From-SVN: r175900

13 years agolibgcc/
Thomas Schwinge [Tue, 5 Jul 2011 22:14:37 +0000 (00:14 +0200)]
libgcc/
* config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
(i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
md_unwind_header by splitting out of...
(i[34567]86-*-linux*): ... this.
* config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
Remove md_unwind_header by splitting out of...
(x86_64-*-linux*): ... this.

From-SVN: r175892

13 years agore PR tree-optimization/49618 (When building uClibc with GCC 4.6.1 old_atexit is...
Jakub Jelinek [Tue, 5 Jul 2011 18:43:04 +0000 (20:43 +0200)]
re PR tree-optimization/49618 (When building uClibc with GCC 4.6.1 old_atexit is miscompiled)

PR tree-optimization/49618
* tree-eh.c (tree_could_trap_p) <case CALL_EXPR>: For DECL_WEAK
t recurse on the decl.
<case FUNCTION_DECL, case VAR_DECL>: For DECL_WEAK decls
return true if expr isn't known to be defined in current
TU or some other LTO partition.

From-SVN: r175884

13 years agopr44023.c: Add dg-require-effective-target int32plus
Georg-Johann Lay [Tue, 5 Jul 2011 18:27:57 +0000 (18:27 +0000)]
pr44023.c: Add dg-require-effective-target int32plus

* gcc.dg/pr44023.c: Add dg-require-effective-target int32plus
* gcc.dg/pr43402.c: Ditto.

From-SVN: r175882

13 years agomemory.c (internal_malloc_size): If size is zero, allocate a single byte.
Thomas Koenig [Tue, 5 Jul 2011 18:16:17 +0000 (18:16 +0000)]
memory.c (internal_malloc_size): If size is zero, allocate a single byte.

2011-07-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

* runtime/memory.c (internal_malloc_size):  If size is zero,
allocate a single byte.
* m4/pack.m4 (pack_'rtype_code`):  Don't check for zero size
for the argument of internal_malloc_size.
* m4/spread.m4 (spread_'rtype_code`):  Likewise.
* m4/eoshift1.m4 (eoshift1):  Don't allocate twice.  Don't check
for zero size for the argument of internal_malloc_size.
* m4/eoshift3.m4: Don't check for zero size for the argument of
internal_malloc_size.
* intrinsics/pack_generic.c (pack_internal):  Likewise.
(pack_s_internal):  Likewise.
* intrinsics/cshift0.c (cshift0):  Likewise.
* intrinsics/spread_generic.c (spread_internal):  Likewise.
* intrinsics/eoshift0.c (eoshift0):  Likewise.
* intrinsics/eoshift2.c (eoshift2):  Likewise.
* generated/eoshift1_16.c: Regenerated.
* generated/eoshift1_4.c: Regenerated.
* generated/eoshift1_8.c: Regenerated.
* generated/eoshift3_16.c: Regenerated.
* generated/eoshift3_4.c: Regenerated.
* generated/eoshift3_8.c: Regenerated.
* generated/pack_c10.c: Regenerated.
* generated/pack_c16.c: Regenerated.
* generated/pack_c4.c: Regenerated.
* generated/pack_c8.c: Regenerated.
* generated/pack_i16.c: Regenerated.
* generated/pack_i1.c: Regenerated.
* generated/pack_i2.c: Regenerated.
* generated/pack_i4.c: Regenerated.
* generated/pack_i8.c: Regenerated.
* generated/pack_r10.c: Regenerated.
* generated/pack_r16.c: Regenerated.
* generated/pack_r4.c: Regenerated.
* generated/pack_r8.c: Regenerated.
* generated/spread_c10.c: Regenerated.
* generated/spread_c16.c: Regenerated.
* generated/spread_c4.c: Regenerated.
* generated/spread_c8.c: Regenerated.
* generated/spread_i16.c: Regenerated.
* generated/spread_i1.c: Regenerated.
* generated/spread_i2.c: Regenerated.
* generated/spread_i4.c: Regenerated.
* generated/spread_i8.c: Regenerated.
* generated/spread_r10.c: Regenerated.
* generated/spread_r16.c: Regenerated.
* generated/spread_r4.c: Regenerated.
* generated/spread_r8.c: Regenerated.

From-SVN: r175880

13 years ago* gcc.dg/cpp/pragma-3.c: Add dg-require-effective-target fopenmp.
Georg-Johann Lay [Tue, 5 Jul 2011 18:03:04 +0000 (18:03 +0000)]
* gcc.dg/cpp/pragma-3.c: Add dg-require-effective-target fopenmp.

From-SVN: r175879

13 years agoAdd --param case-values-threshold
Michael Meissner [Tue, 5 Jul 2011 17:45:38 +0000 (17:45 +0000)]
Add --param case-values-threshold

From-SVN: r175878

13 years ago* gcc.target/arm/pr42093.c: Use "-fno-reorder-blocks".
Janis Johnson [Tue, 5 Jul 2011 17:16:17 +0000 (17:16 +0000)]
* gcc.target/arm/pr42093.c: Use "-fno-reorder-blocks".

From-SVN: r175877

13 years agodwarf2out: Remove unused text-based unwind entry points.
Richard Henderson [Tue, 5 Jul 2011 17:14:16 +0000 (10:14 -0700)]
dwarf2out: Remove unused text-based unwind entry points.

The dwarf2out_cfi_label function is privatized, the
dwarf2out_def_cfa function is merged into its last user.
The others really are unused.

        * dwarf2out.c (dwarf2out_cfi_label): Make static.
        (dwarf2out_flush_queued_reg_saves): Make static.
        (dwarf2out_reg_save): Remove.
        (dwarf2out_return_save): Remove.
        (dwarf2out_return_reg): Remove.
        (dwarf2out_reg_save_reg): Remove.
        (dwarf2out_def_cfa): Merge into ...
        (dwarf2out_frame_init): ... here.
        * dwarf2out.h, tree.h: Remove declarations as necessary.

From-SVN: r175876

13 years agoia64: Remove TARGET_DWARF_HANDLE_FRAME_UNSPEC hook.
Richard Henderson [Tue, 5 Jul 2011 17:10:29 +0000 (10:10 -0700)]
ia64: Remove TARGET_DWARF_HANDLE_FRAME_UNSPEC hook.

Use an empty REG_FRAME_RELATED_EXPR instead.

        * config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): Remove.
        (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove.
        (ia64_expand_epilogue): Emit an empty FRAME_RELATED_EXPR for
        the alloc insn.

From-SVN: r175875

13 years agoia64: Remove dead code in process_epilogue.
Richard Henderson [Tue, 5 Jul 2011 17:08:58 +0000 (10:08 -0700)]
ia64: Remove dead code in process_epilogue.

        * config/ia64/ia64.c (ia64_emit_deleted_label_after_insn): Remove.
        (IA64_CHANGE_CFA_IN_EPILOGUE): Remove.
        (process_epilogue): Don't call dwarf2out_def_cfa.

From-SVN: r175874

13 years agoia64: Use pc_rtx to save the return address.
Richard Henderson [Tue, 5 Jul 2011 17:08:52 +0000 (10:08 -0700)]
ia64: Use pc_rtx to save the return address.

When actually emitting dwarf2, this now produces proper results.
When emitting ia64 unwind info, this removes a hard-coded assumption.

        * config/ia64/ia64.c (ia64_expand_prologue): Use pc_rtx to
        indicate the return address save.
        (process_cfa_register): Likewise.

From-SVN: r175873

13 years agoia64: Remove ia64_dwarf2out_def_steady_cfa.
Richard Henderson [Tue, 5 Jul 2011 17:06:09 +0000 (10:06 -0700)]
ia64: Remove ia64_dwarf2out_def_steady_cfa.

This defines nothing that we can't deduce already, so remove it.

        * config/ia64/ia64.c (ia64_dwarf2out_def_steady_cfa): Remove.
        (process_cfa_adjust_cfa, ia64_asm_unwind_emit): Don't call it.

From-SVN: r175872

13 years agoia64: Issue REG_CFA_REGISTER for ar.pfs at alloc insn.
Richard Henderson [Tue, 5 Jul 2011 17:05:04 +0000 (10:05 -0700)]
ia64: Issue REG_CFA_REGISTER for ar.pfs at alloc insn.

        * config/ia64/ia64.c (ia64_expand_prologue): Emit REG_CFA_REGISTER
        for ar.pfs save at alloc insn.

From-SVN: r175871

13 years agoarm: Use REG_CFA_REGISTER instead of UNSPEC_STACK_ALIGN.
Richard Henderson [Tue, 5 Jul 2011 17:03:41 +0000 (10:03 -0700)]
arm: Use REG_CFA_REGISTER instead of UNSPEC_STACK_ALIGN.

This requires a bit of extra preparation in arm_unwind_emit, in
order to handle the change for ARM unwinding.

        * config/arm/arm.c (arm_dwarf_handle_frame_unspec): Remove.
        (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove.
        (arm_expand_prologue): Use REG_CFA_REGISTER to mark the
        stack pointer save.
        (arm_unwind_emit_set): Don't recognize UNSPEC_STACK_ALIGN.
        (arm_unwind_emit): Walk REG_NOTES for unwinding notes.  Emit
        proper unwind info for a REG_CFA_REGISTER save of stack pointer.
        * config/arm/arm.md (UNSPEC_STACK_ALIGN): Remove.

From-SVN: r175870

13 years agovax: Emit prologue as rtl.
Richard Henderson [Tue, 5 Jul 2011 16:58:42 +0000 (09:58 -0700)]
vax: Emit prologue as rtl.

Not that there's much rtl to emit, since the CALL instruction
interpreting the procedure entry mask does almost all the work.
However, it means we're no longer emitting dwarf2 via the
text-based entry points.

        * config/vax/vax.md (define_c_enum unspecv): New.  Define the
        VUNSPEC_* constants here instead of via define_constants.
        (VUNSPEC_PEM): New constant.
        (procedure_entry_mask): New insn.
        (prologue): New expander.
        * config/vax/vax.c (vax_add_reg_cfa_offset): New.
        (vax_expand_prologue): Rename from vax_output_function_prologue;
        emit rtl instead of text.
        (TARGET_ASM_FUNCTION_PROLOGUE): Remove.
        (print_operand): Add 'x' prefix.

From-SVN: r175869

13 years ago* g++.dg/rtti/anon-ns1.C: Allow for null-termination.
Jason Merrill [Tue, 5 Jul 2011 16:36:59 +0000 (12:36 -0400)]
* g++.dg/rtti/anon-ns1.C: Allow for null-termination.

From-SVN: r175867

13 years agoPromote the function argument before checking non-legitimate constant.
H.J. Lu [Tue, 5 Jul 2011 15:47:40 +0000 (15:47 +0000)]
Promote the function argument before checking non-legitimate constant.

2011-07-05  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47715
* calls.c (precompute_register_parameters): Promote the function
argument before checking non-legitimate constant.

From-SVN: r175864

13 years agoFix PR47654: Loop blocking should strip-mine at least two loops.
Sebastian Pop [Tue, 5 Jul 2011 14:50:34 +0000 (14:50 +0000)]
Fix PR47654: Loop blocking should strip-mine at least two loops.

PR tree-optimization/47654
* graphite-blocking.c (pbb_strip_mine_time_depth): Do not return bool.
(lst_do_strip_mine_loop): Return an int.
(lst_do_strip_mine): Same.
(scop_do_strip_mine): Same.
(scop_do_block): Loop blocking should strip-mine at least two loops.
* graphite-interchange.c (lst_interchange_select_outer): Return an int.
(scop_do_interchange): Same.
* graphite-poly.h (scop_do_interchange): Update declaration.
(scop_do_strip_mine): Same.

* gcc.dg/graphite/block-pr47654.c: New.

From-SVN: r175861

13 years agoFix computation of precision.
Sebastian Pop [Tue, 5 Jul 2011 14:50:27 +0000 (14:50 +0000)]
Fix computation of precision.

* graphite-clast-to-gimple.c (precision_for_value): Removed.
(precision_for_interval): Removed.
(gcc_type_for_interval): Use mpz_sizeinbase.

From-SVN: r175860

13 years agoCorrect computation of max.
Sebastian Pop [Tue, 5 Jul 2011 14:50:21 +0000 (14:50 +0000)]
Correct computation of max.

* graphite-ppl.h (value_max): Correct computation of max.

From-SVN: r175859

13 years agoCorrect typo.
Sebastian Pop [Tue, 5 Jul 2011 14:50:13 +0000 (14:50 +0000)]
Correct typo.

* graphite-clast-to-gimple.c (clast_name_to_index): Add missing space.

From-SVN: r175858

13 years agore PR c++/49598 ([C++0x] Ice on lambda with implicit capture by value.)
Jason Merrill [Tue, 5 Jul 2011 14:47:21 +0000 (10:47 -0400)]
re PR c++/49598 ([C++0x] Ice on lambda with implicit capture by value.)

PR c++/49598
* semantics.c (finish_id_expression): convert_from_reference.

From-SVN: r175857

13 years agoc-common.c (c_common_nodes_and_builtins): Build all common tree nodes first.
Richard Guenther [Tue, 5 Jul 2011 14:39:30 +0000 (14:39 +0000)]
c-common.c (c_common_nodes_and_builtins): Build all common tree nodes first.

2011-07-05  Richard Guenther  <rguenther@suse.de>

c-family/
* c-common.c (c_common_nodes_and_builtins): Build all common
tree nodes first.

* c-decl.c (c_init_decl_processing): Defer building common
tree nodes to c_common_nodes_and_builtins.

cp/
* decl.c (cxx_init_decl_processing): Defer building common
tree nodes to c_common_nodes_and_builtins.

From-SVN: r175856

13 years ago07-05-2011 Razya Ladelsky <razya@il.ibm.com>
Razya Ladelsky [Tue, 5 Jul 2011 13:08:01 +0000 (13:08 +0000)]
07-05-2011  Razya Ladelsky  <razya@il.ibm.com>

        * tree-cfg.c (gimple_duplicate_sese_tail): Remove handling of
        the loop's number of iterations.
        * tree-parloops.c (transform_to_exit_first_loop): Add the
        handling of the loop's number of iterations before the call
        to gimple_duplicate_sese_tail.
        Insert the stmt caclculating the new rhs of the loop's
        condition stmt to the preheader instead of iters_bb.
        * testsuite/gcc.dg/autopar/pr49580.c: New test.

From-SVN: r175851

13 years agoDon't propagate hard registers in forward_propagate_subreg.
H.J. Lu [Tue, 5 Jul 2011 12:47:35 +0000 (12:47 +0000)]
Don't propagate hard registers in forward_propagate_subreg.

2011-07-05  H.J. Lu  <hongjiu.lu@intel.com>

PR rtl-optimization/47449
* fwprop.c (forward_propagate_subreg): Don't propagate hard
register nor zero/sign extended hard register.

From-SVN: r175849

13 years agore PR tree-optimization/49518 (ICE in vect_enhance_data_refs_alignment, at tree-vect...
Richard Guenther [Tue, 5 Jul 2011 11:24:26 +0000 (11:24 +0000)]
re PR tree-optimization/49518 (ICE in vect_enhance_data_refs_alignment, at tree-vect-data-refs.c:1555)

2011-07-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49518
PR tree-optimization/49628
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Skip
irrelevant and invariant data-references.
(vect_analyze_data_ref_access): For invariant loads clear the
group association.

* g++.dg/torture/pr49628.C: New testcase.
* gcc.dg/torture/pr49518.c: Likewise.

From-SVN: r175847

13 years agorun_acats (which): Extract last field from type -p, type output only if command succe...
Rainer Orth [Tue, 5 Jul 2011 10:22:50 +0000 (10:22 +0000)]
run_acats (which): Extract last field from type -p, type output only if command succeeded.

* ada/acats/run_acats (which): Extract last field from type -p,
type output only if command succeeded.

From-SVN: r175843

13 years agoDaily bump.
GCC Administrator [Tue, 5 Jul 2011 00:17:59 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r175840

13 years agocp-demangle.c (d_expression): Handle 'this'.
Jason Merrill [Mon, 4 Jul 2011 21:44:11 +0000 (17:44 -0400)]
cp-demangle.c (d_expression): Handle 'this'.

* cp-demangle.c (d_expression): Handle 'this'.
(d_print_comp) [DEMANGLE_COMPONENT_FUNCTION_PARAM]: Likewise.

From-SVN: r175836

13 years agoDR 1207 PR c++/49589
Jason Merrill [Mon, 4 Jul 2011 21:44:04 +0000 (17:44 -0400)]
DR 1207 PR c++/49589

DR 1207
PR c++/49589
* mangle.c (write_expression): Handle 'this'.
* parser.c (cp_parser_postfix_dot_deref_expression): Allow
incomplete *this.
* semantics.c (potential_constant_expression_1): Check that
DECL_CONTEXT is set on 'this'.

From-SVN: r175835

13 years agoerror.c (dump_template_bindings): Don't print typenames for a partial instantiation.
Jason Merrill [Mon, 4 Jul 2011 21:43:57 +0000 (17:43 -0400)]
error.c (dump_template_bindings): Don't print typenames for a partial instantiation.

* error.c (dump_template_bindings): Don't print typenames
for a partial instantiation.
(dump_function_decl): If we aren't printing function arguments,
print template arguments as <args> rather than [with ...].
(dump_expr): Don't print return type or template header.
[BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
* pt.c (dependent_template_arg_p): Handle null arg.

From-SVN: r175834

13 years ago* error.c (type_to_string): Avoid redundant akas.
Jason Merrill [Mon, 4 Jul 2011 21:43:49 +0000 (17:43 -0400)]
* error.c (type_to_string): Avoid redundant akas.

From-SVN: r175833

13 years agore PR fortran/49623 (Segfault of "gfortran -L" if no argument follows the "-L")
Jakub Jelinek [Mon, 4 Jul 2011 21:12:57 +0000 (23:12 +0200)]
re PR fortran/49623 (Segfault of "gfortran -L" if no argument follows the "-L")

PR fortran/49623
* gfortranspec.c (lang_specific_driver): Ignore options with
CL_ERR_MISSING_ARG errors.

From-SVN: r175830

13 years agore PR rtl-optimization/49619 (ICE in simplify_subreg, at simplify-rtx.c:5362)
Jakub Jelinek [Mon, 4 Jul 2011 21:04:54 +0000 (23:04 +0200)]
re PR rtl-optimization/49619 (ICE in simplify_subreg, at simplify-rtx.c:5362)

PR rtl-optimization/49619
* combine.c (combine_simplify_rtx): In PLUS -> IOR simplification
pass VOIDmode as op0_mode to recursive call, and return temp even
when different from tor, just if it is not IOR of the original
PLUS arguments.

* gcc.dg/pr49619.c: New test.

From-SVN: r175825

13 years agore PR rtl-optimization/49472 (Compiler segfault on valid code)
Jakub Jelinek [Mon, 4 Jul 2011 18:53:56 +0000 (20:53 +0200)]
re PR rtl-optimization/49472 (Compiler segfault on valid code)

PR rtl-optimization/49472
* simplify-rtx.c (simplify_unary_operation_1) <case NEG>: When
negating MULT, negate the second operand instead of first.
(simplify_binary_operation_1) <case MULT>: If one operand is
a NEG and the other is MULT, don't attempt to optimize by
negation of the MULT operand if it only moves the NEG operation
around.

* gfortran.dg/pr49472.f90: New test.

From-SVN: r175821

13 years agore PR debug/49602 (verify_ssa failed (definition does not dominate use) with "-O2...
Jakub Jelinek [Mon, 4 Jul 2011 17:19:52 +0000 (19:19 +0200)]
re PR debug/49602 (verify_ssa failed (definition does not dominate use) with "-O2 -g")

PR debug/49602
* tree-into-ssa.c (rewrite_debug_stmt_uses): Disregard
get_current_def return value if it can't be trusted to be
the current value of the variable in the current bb.

* gcc.dg/pr49602.c: New test.

From-SVN: r175818

13 years agore PR target/49600 (Bad SSE2 int->float split in i386.md)
Uros Bizjak [Mon, 4 Jul 2011 16:26:08 +0000 (18:26 +0200)]
re PR target/49600 (Bad SSE2 int->float split in i386.md)

PR target/49600
* config/i386/i386.md (SSE2 int->float split): Push operand 1 in
general register to memory for !TARGET_INTER_UNIT_MOVES.

From-SVN: r175817

13 years agore PR target/34734 ([avr] attribute((progmem)) not handled properly in C++)
Georg-Johann Lay [Mon, 4 Jul 2011 12:48:04 +0000 (12:48 +0000)]
re PR target/34734 ([avr] attribute((progmem)) not handled properly in C++)

PR target/34734
PR target/44643
* gcc.target/avr/avr.exp: Run over cpp files, too.
* gcc.target/avr/torture/avr-torture.exp: Ditto.
* gcc.target/avr/progmem.h: New file.
* gcc.target/avr/exit-abort.h: New file.
* gcc.target/avr/progmem-error-1.c: New file.
* gcc.target/avr/progmem-error-1.cpp: New file.
* gcc.target/avr/progmem-warning-1.c: New file.
* gcc.target/avr/torture/progmem-1.c: New file.
* gcc.target/avr/torture/progmem-1.cpp: New file.

From-SVN: r175811

13 years agore PR target/44643 ([avr] ICE in c-typeck.c)
Georg-Johann Lay [Mon, 4 Jul 2011 12:28:02 +0000 (12:28 +0000)]
re PR target/44643 ([avr] ICE in c-typeck.c)

PR target/44643
* config/avr/avr.c (avr_insert_attributes): Use TYPE_READONLY
instead of TREE_READONLY.

From-SVN: r175809

13 years agoextend.texi (AVR Built-in Functions): Update documentation of __builtin_avr_fmul*.
Georg-Johann Lay [Mon, 4 Jul 2011 12:20:35 +0000 (12:20 +0000)]
extend.texi (AVR Built-in Functions): Update documentation of __builtin_avr_fmul*.

* doc/extend.texi (AVR Built-in Functions): Update documentation
of __builtin_avr_fmul*.
* config/avr/avr.c (avr_init_builtins): Don't depend on
AVR_HAVE_MUL.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): Ditto.
* config/avr/avr.md (fmul): Rename to fmul_insn.
(fmuls): Rename to fmuls_insn.
(fmulsu): Rename to fmulsu_insn.
(fmul,fmuls,fmulsu): New expander.
(*fmul.call,*fmuls.call,*fmulsu.call): New Insn.
* config/avr/t-avr (LIB1ASMFUNCS): Add _fmul, _fmuls, _fmulsu.
* config/avr/libgcc.S (__fmul): New function.
(__fmuls): New function.
(__fmulsu,__fmulsu_exit): New function.

From-SVN: r175807

13 years agore PR tree-optimization/49615 (internal compiler error: verify_stmts failed / LHS...
Richard Guenther [Mon, 4 Jul 2011 12:06:17 +0000 (12:06 +0000)]
re PR tree-optimization/49615 (internal compiler error: verify_stmts failed / LHS in noreturn call with pointer-to-never-returning-member)

2011-07-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49615
* tree-cfgcleanup.c (split_bbs_on_noreturn_calls): Fix
basic-block index check.

* g++.dg/torture/pr49615.C: New testcase.

From-SVN: r175803

13 years agot-avr (intfuncs16): Add _clrsbXX2.
Georg-Johann Lay [Mon, 4 Jul 2011 10:02:34 +0000 (10:02 +0000)]
t-avr (intfuncs16): Add _clrsbXX2.

libgcc/
* config/avr/t-avr (intfuncs16): Add _clrsbXX2.

gcc/
* longlong.h (count_leading_zeros, count_trailing_zeros,
COUNT_LEADING_ZEROS_0): Define for target avr if W_TYPE_SIZE is 16
resp. 64.

From-SVN: r175800

13 years agoIn gcc/objc/: 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
Nicola Pero [Mon, 4 Jul 2011 08:02:50 +0000 (08:02 +0000)]
In gcc/objc/: 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/objc/:
2011-07-04  Nicola Pero  <nicola.pero@meta-innovation.com>

Refactored encoding code into objc-encoding.h and objc-encoding.c.
* objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
encode_type, generating_instance_variables, objc_method_parm_type,
objc_encoded_type_size, encode_method_prototype,
objc_build_encode_expr, pointee_is_readonly, encode_pointer,
encode_array, encode_vector, encode_aggregate_fields,
encode_aggregate_within, encode_next_bitfield,
encode_gnu_bitfield, encode_field_decl,
objc_v2_encode_property_attr): Moved to objc-encoding.h and
objc-encoding.c.  No change in the actual code.
Include objc-encoding.h.
(objc_init): Added TODO.
(objc_build_property_setter_name): Made non-static so it can be
called from objc-encoding.c.
* objc-act.h (OBJC_ENCODE_INLINE_DEFS,
OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
* objc-runtime-shared-support.h (objc_v2_encode_property_attr,
encode_method_prototype, encode_field_decl,
generating_instance_variables): Moved to objc-encoding.h.
(objc_build_property_setter_name): Declare.
* objc-encoding.c: New.
* objc-encoding.h: New.
* objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
* objc-next-runtime-abi-01.c: Likewise.
* objc-next-runtime-abi-02.c: Likewise.
* objc-runtime-shared-support.c: Likewise.
* Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
(objc/objc-lang.o): Reordered dependencies.
(objc/objc-runtime-shared-support.o): Reordered dependencies.
Added dependencies on objc-encoding.h and on $(GGC_H),
$(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
(objc/objc-gnu-runtime-abi-01.o): Likewise.
(objc/objc-next-runtime-abi-01.o): Likewise.
(objc/objc-next-runtime-abi-02.o): Likewise.
(objc/objc-act.o): Reordered dependencies.  Added dependency on
objc-encoding.h.
(objc/objc-encoding.o): New rule.

* objc-encoding.c (encode_type): Use "%<%T%>" format when printing
warning "unknown type %<%T%> found during Objective-C encoding"
instead of using gen_type_name.

In gcc/objcp/:
2011-07-04  Nicola Pero  <nicola.pero@meta-innovation.com>

* Make-lang.in (OBJCXX_OBJS): Added objc-encoding.o.
(objcp/objcp-lang.o): Reordered dependencies.  Depend on GGC_H.
(objcp/objcp-decl.o): Reordered dependencies.
(objcp/objc-runtime-shared-support.o): Reordered dependencies.
Updated them to be identical to the corresponding new objc/ ones,
with the addition of objcp-decl.h.
(objcp/objc-runtime-shared-support.o): Likewise.
(objcp/objc-gnu-runtime-abi-01.o): Likewise.
(objcp/objc-next-runtime-abi-01.o): Likewise.
(objcp/objc-next-runtime-abi-02.o): Likewise.
(objcp/objcp-act.o): Reordered dependencies.  Added dependency on
objc-encoding.h.
(objcp/objc-encoding.o): New rule.

From-SVN: r175797

13 years agoDaily bump.
GCC Administrator [Mon, 4 Jul 2011 00:19:16 +0000 (00:19 +0000)]
Daily bump.

From-SVN: r175793

13 years agoPR 49296 Fix wrong PR number in ChangeLog
Janne Blomqvist [Sun, 3 Jul 2011 17:37:30 +0000 (20:37 +0300)]
PR 49296 Fix wrong PR number in ChangeLog

From-SVN: r175789

13 years agore PR tree-optimization/49610 (Segfault with -ftree-vectorize (or -O3))
Ira Rosen [Sun, 3 Jul 2011 10:14:55 +0000 (10:14 +0000)]
re PR tree-optimization/49610 (Segfault with -ftree-vectorize (or -O3))

        PR tree-optimization/49610
        * tree-vect-loop.c (vect_is_slp_reduction): Check that DEF_STMT has
        a basic block.

From-SVN: r175786

13 years agoDaily bump.
GCC Administrator [Sun, 3 Jul 2011 00:17:52 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r175785

13 years agotree.h (TYPE_ARTIFICIAL): New flag.
Eric Botcazou [Sat, 2 Jul 2011 18:13:47 +0000 (18:13 +0000)]
tree.h (TYPE_ARTIFICIAL): New flag.

* tree.h (TYPE_ARTIFICIAL): New flag.
* dwarf2out.c (modified_type_die): Add a DW_AT_artificial attribute to
the DIE of the type if it is artificial.
(gen_array_type_die): Likewise.
(gen_enumeration_type_die): Likewise.
(gen_struct_or_union_type_die): Likewise.
* lto-streamer-in.c (unpack_ts_base_value_fields): Use TYPE_ARTIFICIAL.
* lto-streamer-out.c (pack_ts_base_value_fields): Likewise.
ada/
* gcc-interface/utils.c (record_builtin_type): Set TYPE_ARTIFICIAL on
the type according to the ARTIFICIAL_P parameter.
(create_type_decl): Likewise.
(create_type_stub_decl): Set TYPE_ARTIFICIAL on the type to 1.

Co-Authored-By: Nicolas Setton <setton@adacore.com>
Co-Authored-By: Olivier Hainque <hainque@adacore.com>
From-SVN: r175781

13 years agore PR fortran/49562 ([OOP] assigning value to type-bound function)
Janus Weil [Sat, 2 Jul 2011 11:08:41 +0000 (13:08 +0200)]
re PR fortran/49562 ([OOP] assigning value to type-bound function)

2011-07-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49562
* expr.c (gfc_check_vardef_context): Handle type-bound procedures.

2011-07-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49562
* gfortran.dg/typebound_proc_23.f90: New.

From-SVN: r175779

13 years agoDaily bump.
GCC Administrator [Sat, 2 Jul 2011 00:17:54 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r175775

13 years agore PR c++/49605 (-Wdelete-non-virtual-dtor is not picky enough)
Jonathan Wakely [Fri, 1 Jul 2011 22:24:42 +0000 (22:24 +0000)]
re PR c++/49605 (-Wdelete-non-virtual-dtor is not picky enough)

2011-07-01  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR c++/49605
* init.c (build_delete): Only warn for sfk_deleting_destructor.

From-SVN: r175771

13 years agoMake-lang.in (gnat1): Prepend '+' to the command.
Eric Botcazou [Fri, 1 Jul 2011 21:43:59 +0000 (21:43 +0000)]
Make-lang.in (gnat1): Prepend '+' to the command.

* gcc-interface/Make-lang.in (gnat1): Prepend '+' to the command.
(gnatbind): Likewise.

From-SVN: r175769

13 years agotree-object-size.c (pass_through_call): Handle BUILT_IN_ASSUME_ALIGNED.
Jakub Jelinek [Fri, 1 Jul 2011 21:15:05 +0000 (23:15 +0200)]
tree-object-size.c (pass_through_call): Handle BUILT_IN_ASSUME_ALIGNED.

* tree-object-size.c (pass_through_call): Handle
BUILT_IN_ASSUME_ALIGNED.

From-SVN: r175768

13 years agoMake-lang.in (cp/decl.o): Depend on pointer-set.h.
Jakub Jelinek [Fri, 1 Jul 2011 21:14:14 +0000 (23:14 +0200)]
Make-lang.in (cp/decl.o): Depend on pointer-set.h.

* Make-lang.in (cp/decl.o): Depend on pointer-set.h.
(cp/class.o): Likewise.
(cp/error.o): Likewise.
(cp/name-lookup.o): Likewise.
(cp/decl2.o): Likewise.  Don't depend on $(POINTER_SET_H).

From-SVN: r175767

13 years agore PR c++/48261 (internal compiler error: in lookup_template_function, at cp/pt.c...
Jason Merrill [Fri, 1 Jul 2011 20:24:38 +0000 (16:24 -0400)]
re PR c++/48261 (internal compiler error: in lookup_template_function, at cp/pt.c:6227)

PR c++/48261
* pt.c (lookup_template_function): Handle non-function.

From-SVN: r175766

13 years agore PR c++/48593 (Wrong return type when applying address operator to inherited, templ...
Jason Merrill [Fri, 1 Jul 2011 20:24:25 +0000 (16:24 -0400)]
re PR c++/48593 (Wrong return type when applying address operator to inherited, template dependend member, using a typedef)

PR c++/48593
* pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
* tree.c (build_qualified_name): Set PTRMEM_OK_P.
* semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
SCOPE_REF, too.
* cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
(QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.

From-SVN: r175765

13 years agore PR c++/48883 (?: ternary operator fails in certain contexts - link error)
Jason Merrill [Fri, 1 Jul 2011 20:24:08 +0000 (16:24 -0400)]
re PR c++/48883 (?: ternary operator fails in certain contexts - link error)

PR c++/48883
PR c++/49609
* pt.c (resolve_nondeduced_context): Call mark_used.

From-SVN: r175764

13 years agoDarwin has case-insensitive filesystems
Joel Brobecker [Fri, 1 Jul 2011 17:51:05 +0000 (17:51 +0000)]
Darwin has case-insensitive filesystems

HFS+, the FS on Darwin, is case insensitive. So this patch adjusts
filename_cmp.c to ignore the casing when comparing filenames on Darwin.

include/ChangeLog:

        * filenames.h (HAVE_CASE_INSENSITIVE_FILE_SYSTEM): Define
        on Darwin, as well as on the systems that use a DOS-like
        filesystem.

libiberty/ChangeLog:

        * filename_cmp.c (filename_cmp, filename_ncmp): Add handling of
        HAVE_CASE_INSENSITIVE_FILE_SYSTEM.

From-SVN: r175762

13 years agore PR debug/49408 (member function template id not matching linkage name)
Jan Kratochvil [Fri, 1 Jul 2011 17:16:44 +0000 (17:16 +0000)]
re PR debug/49408 (member function template id not matching linkage name)

libiberty/
PR debug/49408
* cp-demangle.c (d_print_comp): Suppress argument list for function
references by the '&' unary operator.  Keep also already processed
variant without the argument list.  Suppress argument list types for
function call used in an expression.
* testsuite/demangle-expected: Fix excessive argument list types in
`test for typed function in decltype'.  New testcase for no argument
list types printed.  3 new testcases for function references by the
'&' unary operator..

From-SVN: r175761

13 years agotree-sra.c (tree_non_mode_aligned_mem_p): Also ignore MEM_REFs.
Martin Jambor [Fri, 1 Jul 2011 15:46:17 +0000 (17:46 +0200)]
tree-sra.c (tree_non_mode_aligned_mem_p): Also ignore MEM_REFs.

2011-07-01  Martin Jambor  <mjambor@suse.cz>

* tree-sra.c (tree_non_mode_aligned_mem_p): Also ignore MEM_REFs.

From-SVN: r175760

13 years agore PR c++/49085 (Crash with SIGSEGV during compilation.)
Jason Merrill [Fri, 1 Jul 2011 13:36:17 +0000 (09:36 -0400)]
re PR c++/49085 (Crash with SIGSEGV during compilation.)

PR c++/49085
* semantics.c (finish_offsetof): Complain about incomplete type.

From-SVN: r175758

13 years agoUse proper mode for stack save area.
H.J. Lu [Fri, 1 Jul 2011 12:57:11 +0000 (12:57 +0000)]
Use proper mode for stack save area.

2011-07-01  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/48016
* explow.c (update_nonlocal_goto_save_area): Use proper mode
for stack save area.
* function.c (expand_function_start): Likewise.

From-SVN: r175756

13 years agoconfig-list.mk (LIST): Append OPT-enable-obsolete to alpha-dec-osf5.1, mips-sgi-irix6.5.
Rainer Orth [Fri, 1 Jul 2011 11:27:00 +0000 (11:27 +0000)]
config-list.mk (LIST): Append OPT-enable-obsolete to alpha-dec-osf5.1, mips-sgi-irix6.5.

* config-list.mk (LIST): Append OPT-enable-obsolete to
alpha-dec-osf5.1, mips-sgi-irix6.5.

From-SVN: r175754

13 years agore PR middle-end/49596 (FAIL: gcc.dg/torture/pr43879_1.c)
Richard Guenther [Fri, 1 Jul 2011 11:13:13 +0000 (11:13 +0000)]
re PR middle-end/49596 (FAIL: gcc.dg/torture/pr43879_1.c)

2011-07-01  Richard Guenther  <rguenther@suse.de>

PR middle-end/49596
* cgraph.h (varpool_all_refs_explicit_p): Not analyzed nodes
may have unknown refs.

From-SVN: r175753

13 years agotree-ssa-forwprop.c (simplify_bitwise_binary): Fix typo.
Kai Tietz [Fri, 1 Jul 2011 10:00:25 +0000 (12:00 +0200)]
tree-ssa-forwprop.c (simplify_bitwise_binary): Fix typo.

2011-07-01  Kai Tietz  <ktietz@redhat.com>

        * tree-ssa-forwprop.c (simplify_bitwise_binary): Fix typo.

2011-07-01  Kai Tietz  <ktietz@redhat.com>

        * gcc.dg/tree-ssa/bitwise-sink.c: New test.

From-SVN: r175752

13 years agoconfig.gcc: Obsolete alpha*-dec-osf5.1, mips-sgi-irix6.5.
Rainer Orth [Fri, 1 Jul 2011 09:25:29 +0000 (09:25 +0000)]
config.gcc: Obsolete alpha*-dec-osf5.1, mips-sgi-irix6.5.

* config.gcc: Obsolete alpha*-dec-osf5.1, mips-sgi-irix6.5.
* doc/install.texi (Specific, alpha*-dec-osf5.1): Document it.
(Specific, mips-sgi-irix6): Likewise.

From-SVN: r175751

13 years agore PR libmudflap/49549 (Use of --noinhibit-exec is unportable)
Rainer Orth [Fri, 1 Jul 2011 08:59:20 +0000 (08:59 +0000)]
re PR libmudflap/49549 (Use of --noinhibit-exec is unportable)

libmudflap:
PR libmudflap/49549
* testsuite/lib/libmudflap.exp (load_gcc_lib): Load
target-supports.exp.
* testsuite/libmudflap.cth/cthfrags.exp: Only pass
--noinhibit-exec to GNU ld.

gcc:
PR libmudflap/49549
* doc/sourcebuild.texi (Effective-Target Keywords): Document gld.

gcc/testsuite:
PR libmudflap/49549
* lib/target-supports.exp (check_effective_target_gld): New proc.

From-SVN: r175749

13 years agotree-pretty-print.c (dump_generic_code): Print [idx]= and [idx1 ...
Jakub Jelinek [Fri, 1 Jul 2011 08:21:09 +0000 (10:21 +0200)]
tree-pretty-print.c (dump_generic_code): Print [idx]= and [idx1 ...

* tree-pretty-print.c (dump_generic_code) <case CONSTRUCTOR>: Print
[idx]= and [idx1 ... idx2]= before initializers if needed for
array initializers.

From-SVN: r175748

13 years agoconfig.gcc (score-*-elf): Remove score7.o.
Chen Liqin [Fri, 1 Jul 2011 07:51:38 +0000 (07:51 +0000)]
config.gcc (score-*-elf): Remove score7.o.

2011-07-01  Chen Liqin  <liqin.gcc@gmail.com>

        * config.gcc (score-*-elf): Remove score7.o.
        * config/score/t-score-elf: Likewise.
        * config/score/score.c: Merge score7 to score.c and remove forwarding functions.
        * config/score/score7.c: Deleted.
        * config/score/score7.h: Deleted.

From-SVN: r175747

13 years agore PR middle-end/49603 (177.mesa in SPEC CPU 2000 failed to build)
Richard Guenther [Fri, 1 Jul 2011 06:56:18 +0000 (06:56 +0000)]
re PR middle-end/49603 (177.mesa in SPEC CPU 2000 failed to build)

2011-07-01  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49603
* tree-vect-stmts.c (vectorizable_load): Remove unnecessary
assert.

* gcc.dg/torture/pr49603.c: New testcase.

From-SVN: r175746

13 years agocorrect changelog
Jason Merrill [Fri, 1 Jul 2011 00:54:27 +0000 (20:54 -0400)]
correct changelog

From-SVN: r175744

13 years agore PR c++/49387 (t.cxx:140: error: too many initializers for ‘const __class_type_info...
Jason Merrill [Fri, 1 Jul 2011 00:53:10 +0000 (20:53 -0400)]
re PR c++/49387 (t.cxx:140: error: too many initializers for ‘const __class_type_info_pseudo’)

PR c++/49387
* rtti.c (get_pseudo_ti_index): Call complete_type.

From-SVN: r175743

13 years agoDaily bump.
GCC Administrator [Fri, 1 Jul 2011 00:17:43 +0000 (00:17 +0000)]
Daily bump.

From-SVN: r175742