Ulrich Weigand [Wed, 29 Jun 2011 16:19:08 +0000 (16:19 +0000)]
re PR rtl-optimization/49114 ([x32] Reload failed to handle (set reg:X (plus:X (subreg:X (reg:Y) 0) (const_int))))
PR rtl-optimization/49114
* reload.c (push_reload): Define in_subreg_loc and out_subreg_loc
only if LIMIT_RELOAD_CLASS to avoid -Werror build breaks.
From-SVN: r175652
Eric Botcazou [Wed, 29 Jun 2011 16:02:56 +0000 (16:02 +0000)]
re PR tree-optimization/49539 (ICE building gnattools)
PR tree-optimization/49539
* tree-ssa-forwprop.c (can_propagate_from): Check for abnormal SSA
names by means of stmt_references_abnormal_ssa_name.
(associate_plusminus): Call can_propagate_from before propagating
from definition statements.
(ssa_forward_propagate_and_combine): Remove superfluous newline.
From-SVN: r175650
Jason Merrill [Wed, 29 Jun 2011 14:34:58 +0000 (10:34 -0400)]
re PR c++/45923 (constexpr diagnostics, more more)
PR c++/45923
* class.c (explain_non_literal_class): New.
(finalize_literal_type_property): Call it.
* cp-tree.h: Declare it.
* semantics.c (ensure_literal_type_for_constexpr_object): Call it.
(is_valid_constexpr_fn): Likewise.
(massage_constexpr_body): Split out from...
(register_constexpr_fundef): ...here.
(is_instantiation_of_constexpr): New.
(expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
(explain_invalid_constexpr_fn): New.
(cxx_eval_call_expression): Call it.
(potential_constant_expression_1): Likewise. Avoid redundant errors.
* method.c (process_subob_fn): Diagnose non-constexpr.
(walk_field_subobs): Likewise.
(synthesized_method_walk): Don't shortcut if we want diagnostics.
(explain_implicit_non_constexpr): New.
(defaulted_late_check): Use it.
* call.c (build_cxx_call): Remember location.
From-SVN: r175646
Jason Merrill [Wed, 29 Jun 2011 14:34:47 +0000 (10:34 -0400)]
method.c (maybe_explain_implicit_delete): Use pointer_set instead of htab.
* method.c (maybe_explain_implicit_delete): Use pointer_set
instead of htab.
From-SVN: r175645
Jason Merrill [Wed, 29 Jun 2011 14:34:39 +0000 (10:34 -0400)]
class.c (finalize_literal_type_property): Update conditions.
* class.c (finalize_literal_type_property): Update conditions.
* method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
From-SVN: r175644
Jason Merrill [Wed, 29 Jun 2011 14:34:22 +0000 (10:34 -0400)]
tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
* tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
* typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
* semantics.c (cxx_eval_vec_init_1): Correct type.
From-SVN: r175643
Richard Guenther [Wed, 29 Jun 2011 14:29:22 +0000 (14:29 +0000)]
invoke.texi: Document -scev dump modifier.
2011-06-29 Richard Guenther <rguenther@suse.de>
* doc/invoke.texi: Document -scev dump modifier.
* tree-pass.h (TDF_SCEV): New dump flag.
* tree-dump.c (dump_option_value_in): Add scev.
* tree-chrec.c: Replace all TDF_DETAILS checks with TDF_SCEV.
* tree-scalar-evolution.c: Likewise.
* gcc.dg/tree-ssa/loop-17.c: Adjust.
From-SVN: r175642
Nathan Sidwell [Wed, 29 Jun 2011 14:18:48 +0000 (14:18 +0000)]
unwind-arm.c (enum __cxa_type_match_result): New.
gcc/
* config/arm/unwind-arm.c (enum __cxa_type_match_result): New.
(cxa_type_match): Correct declaration.
(__gnu_unwind_pr_common): Reconstruct
additional indirection when __cxa_type_match returns
succeeded_with_ptr_to_base.
libstdc++/
* libsupc++/eh_arm.c (__cxa_type_match): Construct address of
thrown object here. Return succeded_with_ptr_to_base for all
pointer cases.
From-SVN: r175641
Jason Merrill [Wed, 29 Jun 2011 14:09:03 +0000 (10:09 -0400)]
init.c (build_value_init): Decide whether or not to zero-initialize based on user-providedness of default...
* init.c (build_value_init): Decide whether or not to zero-initialize
based on user-providedness of default ctor, not any ctor.
(build_value_init_noctor): Adjust assert.
From-SVN: r175640
Jason Merrill [Wed, 29 Jun 2011 14:08:55 +0000 (10:08 -0400)]
DR 990
DR 990
* call.c (convert_like_real) [ck_user]: Handle value-initialization.
(build_new_method_call_1): Likewise.
* init.c (expand_default_init): Handle direct list-initialization
of aggregates.
From-SVN: r175639
Rainer Orth [Wed, 29 Jun 2011 12:47:56 +0000 (12:47 +0000)]
cls_double_va.c: Move PR number to comment.
* testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
From-SVN: r175632
Ulrich Weigand [Wed, 29 Jun 2011 12:15:08 +0000 (12:15 +0000)]
re PR rtl-optimization/49114 ([x32] Reload failed to handle (set reg:X (plus:X (subreg:X (reg:Y) 0) (const_int))))
PR rtl-optimization/49114
* reload.c (struct replacement): Remove SUBREG_LOC member.
(push_reload): Do not set it.
(push_replacement): Likewise.
(subst_reload): Remove dead code.
(copy_replacements): Remove assertion.
(copy_replacements_1): Do not handle SUBREG_LOC.
(move_replacements): Likewise.
(find_replacement): Remove dead code. Use reload_adjust_reg_for_mode.
Detect subregs via recursive descent instead of via SUBREG_LOC.
From-SVN: r175631
Georg-Johann Lay [Wed, 29 Jun 2011 11:20:06 +0000 (11:20 +0000)]
avr.c (avr_encode_section_info): Dispatch to default_encode_section_info.
* config/avr/avr.c (avr_encode_section_info): Dispatch to
default_encode_section_info.
From-SVN: r175630
Georg-Johann Lay [Wed, 29 Jun 2011 11:17:50 +0000 (11:17 +0000)]
avr.c (avr_encode_section_info): Dispatch to default_encode_section_info.
* config/avr/avr.c (avr_encode_section_info): Dispatch to
default_encode_section_info.
From-SVN: r175629
Richard Sandiford [Wed, 29 Jun 2011 10:05:43 +0000 (10:05 +0000)]
* MAINTAINERS (RTL optimizers): Add self.
From-SVN: r175628
Richard Sandiford [Wed, 29 Jun 2011 09:42:42 +0000 (09:42 +0000)]
re PR middle-end/49545 (New C++ test failures)
gcc/
PR tree-optimization/49545
* builtins.c (get_object_alignment_1): Update function comment.
Do not use DECL_ALIGN for functions, but test
TARGET_PTRMEMFUNC_VBIT_LOCATION instead.
* fold-const.c (get_pointer_modulus_and_residue): Don't check
for functions here.
* tree-ssa-ccp.c (get_value_from_alignment): Likewise.
gcc/testsuite/
* gcc.dg/torture/pr49169.c: Restrict to ARM and MIPS targets.
From-SVN: r175627
Rainer Orth [Wed, 29 Jun 2011 08:32:02 +0000 (08:32 +0000)]
inline_1.c: Remove dg-excess-errors.
* gcc.dg/inline_1.c: Remove dg-excess-errors.
* gcc.dg/inline_2.c: Likewise.
* gcc.dg/unroll_1.c: Likewise.
From-SVN: r175625
Rainer Orth [Wed, 29 Jun 2011 08:24:13 +0000 (08:24 +0000)]
* gcc-interface/Makefile.in (TOOLS_LIBS): Add $(LIBINTL).
From-SVN: r175624
Rainer Orth [Wed, 29 Jun 2011 08:19:08 +0000 (08:19 +0000)]
re PR libgcj/49451 (FileHandleGcTest FAILS on IRIX)
PR libgcj/49451
* include/private/gcconfig.h [IRIX5 && _MIPS_SZPTR == 64]
(ELF_CLASS): Define.
* dyn_load.c [IRIX5]: Include <elf.h>.
Include <obj.h> for O32, <objlist.h> for N32, N64.
[SUNOS5DL && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
[SUNOS4 && USE_PROC_FOR_LIBRARIES] (obj_offset): Define.
[IRIX5 && !USE_PROC_FOR_LIBRARIES] (struct link_map): Define.
(__rld_obj_head): Declare.
(l_next, l_addr, obj_offset): Define.
(GC_FirstDLOpenedLinkMap): New function.
[SUNOS4 || SUNOS5DL] (GC_register_dynamic_libraries): Also use on
IRIX5.
Use obj_offset.
[IRIX5 || (USE_PROC_FOR_LIBRARIES && !LINUX]
(GC_register_dynamic_libraries): Don't use /proc version on IRIX5.
From-SVN: r175623
Jakub Jelinek [Wed, 29 Jun 2011 08:15:00 +0000 (10:15 +0200)]
re PR debug/49567 (ICE in mem_loc_descriptor due to typed DWARF stack changes)
PR debug/49567
* dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTEND>: Give up
for non-MODE_INT modes instead of asserting the mode has MODE_INT
class.
* gcc.target/i386/pr49567.c: New test.
From-SVN: r175622
Georg-Johann Lay [Wed, 29 Jun 2011 07:57:25 +0000 (07:57 +0000)]
re PR target/34734 ([avr] attribute((progmem)) not handled properly in C++)
PR target/34734
* config/avr/avr.c (avr_handle_progmem_attribute): Move warning
about uninitialized data attributed 'progmem' from here...
(avr_encode_section_info): ...to this new function.
(TARGET_ENCODE_SECTION_INFO): New define.
(avr_section_type_flags): For data in ".progmem.data", remove
section flag SECTION_WRITE.
From-SVN: r175621
Georg-Johann Lay [Wed, 29 Jun 2011 07:52:56 +0000 (07:52 +0000)]
t-avr (LIB1ASMFUNCS): Add _mulhisi3, _umulhisi3, _xmulhisi3_exit.
* config/avr/t-avr (LIB1ASMFUNCS): Add _mulhisi3, _umulhisi3,
_xmulhisi3_exit.
* config/avr/libgcc.S (_xmulhisi3_exit): New Function.
(__mulhisi3): Optimize if have MUL*. Use XJMP instead of rjmp.
(__umulhisi3): Ditto.
* config/avr/avr.md (mulhisi3): New insn expender.
(umulhisi3): New insn expender.
(*mulhisi3_call): New insn.
(*umulhisi3_call): New insn.
From-SVN: r175620
Rainer Orth [Wed, 29 Jun 2011 07:31:05 +0000 (07:31 +0000)]
re PR libffi/46660 (cls_double_va.c, cls_longdouble_va.c FAIL on IRIX 6.5)
PR libffi/46660
* testsuite/libffi.call/cls_double_va.c: xfail dg-output on
mips-sgi-irix6*.
* testsuite/libffi.call/cls_longdouble_va.c: Likewise.
From-SVN: r175618
GCC Administrator [Wed, 29 Jun 2011 00:18:52 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175616
Joseph Myers [Tue, 28 Jun 2011 22:54:42 +0000 (23:54 +0100)]
* Makefile.in (LIBGCC2_CFLAGS): Remove -D__GCC_FLOAT_NOT_NEEDED.
From-SVN: r175607
Richard Henderson [Tue, 28 Jun 2011 22:25:59 +0000 (15:25 -0700)]
arm: Clean out dead code from thumb_pushpop.
Renaming to thumb_pop at the same time. The important part
of this is removing the text-based dwarf2out calls.
* config/arm/arm.c (thumb_pop): Rename from thumb_pushpop. Delete
all code and arguments that handled pushes. Update all callers.
From-SVN: r175606
Richard Henderson [Tue, 28 Jun 2011 22:25:52 +0000 (15:25 -0700)]
arm: Convert thumb1 prologue to rtl.
* config/arm/arm.c (arm_output_function_prologue): Don't call
thumb1_output_function_prologue.
(arm_expand_prologue): Avoid dead store.
(number_of_first_bit_set): Use ctz_hwi.
(thumb1_emit_multi_reg_push): New.
(thumb1_expand_prologue): Merge thumb1_output_function_prologue
to emit the entire prologue as rtl.
(thumb1_output_interwork): Split out from
thumb1_output_function_prologue.
(thumb1_output_function_prologue): Remove.
(arm_attr_length_push_multi): Handle thumb1.
* config/arm/arm.md (VUNSPEC_THUMB1_INTERWORK): New.
(prologue_thumb1_interwork): New.
(*push_multi): Allow thumb1; use push_mult_memory_operand.
* config/arm/predicates.md (push_mult_memory_operand): New.
From-SVN: r175605
Eric Botcazou [Tue, 28 Jun 2011 22:03:44 +0000 (22:03 +0000)]
sync.md (*stbar): Delete.
* config/sparc/sync.md (*stbar): Delete.
(*membar_v8): New insn to implement UNSPEC_MEMBAR in SPARC-V8.
From-SVN: r175604
Eric Botcazou [Tue, 28 Jun 2011 21:50:06 +0000 (21:50 +0000)]
* tree-ssa-dom.c (initialize_hash_element): Fix oversight.
From-SVN: r175600
Janis Johnson [Tue, 28 Jun 2011 19:36:45 +0000 (19:36 +0000)]
Remove gcc.target/arm/ivopts-6.c, didn't happen with patch.
From-SVN: r175597
Janis Johnson [Tue, 28 Jun 2011 19:33:06 +0000 (19:33 +0000)]
2011-06-28 Janis Johnson <janisjo@codesourcery.com>
Tom de Vries <tom@codesourcery.com>
* lib/target-supports.exp (check_effective_target_arm_nothumb)
(check_effective_target_arm_thumb2): New effective targets.
* gcc.target/arm/ivopts.c: Remove -mthumb/-marm. Guard object-size
properly. Clean up temporary files.
* gcc.target/arm/ivopts-2.c: Likewise.
* gcc.target/arm/ivopts-3.c: Likewise.
* gcc.target/arm/ivopts-4.c: Likewise.
* gcc.target/arm/ivopts-5.c: Likewise.
* gcc.target/arm/ivopts-6.c: Remove duplicate of ivopts.c.
Co-Authored-By: Tom de Vries <tom@codesourcery.com>
From-SVN: r175596
Thomas Koenig [Tue, 28 Jun 2011 18:59:04 +0000 (18:59 +0000)]
re PR fortran/49479 (reshape / optionals / zero sized arrays)
2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/49479
* m4/reshape.m4: If source allocation is smaller than one, set it
to one.
* intrinsics/reshape_generic.c: Likewise.
* generated/reshape_r16.c: Regenerated.
* generated/reshape_c4.c: Regenerated.
* generated/reshape_c16.c: Regenerated.
* generated/reshape_c8.c: Regenerated.
* generated/reshape_r4.c: Regenerated.
* generated/reshape_i4.c: Regenerated.
* generated/reshape_r10.c: Regenerated.
* generated/reshape_r8.c: Regenerated.
* generated/reshape_c10.c: Regenerated.
* generated/reshape_i8.c: Regenerated.
* generated/reshape_i16.c: Regenerated.
2011-06-28 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/49479
* gfortran.dg/reshape_zerosize_3.f90: New test.
From-SVN: r175594
Rainer Orth [Tue, 28 Jun 2011 17:50:50 +0000 (17:50 +0000)]
sol2-64.h (TARGET_DEFAULT): Remove.
* config/sparc/sol2-64.h (TARGET_DEFAULT): Remove.
(TARGET_64BIT_DEFAULT): Define.
* config.gcc (sparc*-*-solaris2*): Move sparc/sol2-64.h to front
of tm_file.
* config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Define.
From-SVN: r175593
Joseph Myers [Tue, 28 Jun 2011 17:00:59 +0000 (18:00 +0100)]
common.opt (in_lto_p): New Variable entry.
* common.opt (in_lto_p): New Variable entry.
* flags.h (in_lto_p): Move to common.opt.
* gcc.c: Include params.h.
(set_option_handlers): Also use common_handle_option and
target_handle_option.
(main): Call global_init_params, finish_params and
init_options_struct.
* opts.c (debug_type_names): Move from toplev.c.
(print_filtered_help): Access quiet_flag through opts pointer.
(common_handle_option): Return early in the driver for some
options. Access in_lto_p, dwarf_version and
warn_maybe_uninitialized through opts pointer.
* toplev.c (in_lto_p): Move to common.opt.
(debug_type_names): Move to opts.c.
* Makefile.in (OBJS): Remove opts.o.
(OBJS-libcommon-target): Add opts.o.
(gcc.o): Update dependencies.
From-SVN: r175591
Janis Johnson [Tue, 28 Jun 2011 16:17:03 +0000 (16:17 +0000)]
vfp-ldmdbs.c: Skip for soft float.
* gcc.target/arm/vfp-ldmdbs.c: Skip for soft float.
* gcc.target/arm/vfp-ldmias.c: Likewise.
* gcc.target/arm/vfp-ldmdbd.c: Likewise.
* gcc.target/arm/vfp-stmdbs.c: Likewise.
* gcc.target/arm/vfp-ldmiad.c: Likewise.
* gcc.target/arm/vfp-stmias.c: Likewise.
* gcc.target/arm/vfp-stmdbd.c: Likewise.
* gcc.target/arm/vfp-stmiad.c: Likewise.
From-SVN: r175590
Kai Tietz [Tue, 28 Jun 2011 15:32:47 +0000 (17:32 +0200)]
tree-ssa-forwprop.c (simplify_bitwise_binary): Improve type sinking.
2011-06-28 Kai Tietz <ktietz@redhat.com>
* tree-ssa-forwprop.c (simplify_bitwise_binary): Improve
type sinking.
From-SVN: r175589
Ramana Radhakrishnan [Tue, 28 Jun 2011 14:54:58 +0000 (14:54 +0000)]
Fix constraints.
2011-06-28 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
* config/arm/vfp.md ("*divsf3_vfp"): Replace '+' constraint modifier
with '=' constraint modifier.
(*divdf3_vfp): Likewise.
("*mulsf3_vfp"): Likewise.
("*muldf3_vfp"): Likewise.
("*mulsf3negsf_vfp"): Likewise.
("*muldf3negdf_vfp"): Likewise.
From-SVN: r175588
Nick Clifton [Tue, 28 Jun 2011 13:59:28 +0000 (13:59 +0000)]
mn10300.h (LINK_SPEC): Do not use linker relaxation when performing an incremental link.
* config/mn10300/mn10300.h (LINK_SPEC): Do not use linker
relaxation when performing an incremental link.
From-SVN: r175584
Kai Tietz [Tue, 28 Jun 2011 10:36:48 +0000 (12:36 +0200)]
tree-ssa-math-opts.c (execute_optimize_bswap): Search within BB from last to first.
2011-06-28 Kai Tietz <ktietz@redhat.com>
* tree-ssa-math-opts.c (execute_optimize_bswap): Search
within BB from last to first.
From-SVN: r175580
Joseph Myers [Tue, 28 Jun 2011 10:28:09 +0000 (11:28 +0100)]
genattr-common.c: New.
* genattr-common.c: New. Based on genattr.c.
* Makefile.in (INSN_ATTR_H): Include insn-attr-common.h.
(MOSTLYCLEANFILES): Add insn-attr-common.h.
(opts.o): Update dependencies.
(.PRECIOUS): Add insn-attr-common.h.
(simple_rtl_generated_h): Add insn-attr-common.h.
(build/genattr-common.o): New.
(genprogrtl): Add attr-common.
* genattr.c (main): Include insn-attr-common.h. Don't generate
definitions of DELAY_SLOTS or INSN_SCHEDULING.
* opts.c: Include insn-attr-common.h instead of rtl.h and
insn-attr.h.
From-SVN: r175579
Nick Clifton [Tue, 28 Jun 2011 08:50:45 +0000 (08:50 +0000)]
Revert spurious change to mn10300_get_live_callee_saved_regs
From-SVN: r175577
Nick Clifton [Tue, 28 Jun 2011 08:49:18 +0000 (08:49 +0000)]
* config.host: Recognize all V850 variants.
From-SVN: r175576
Georg-Johann Lay [Tue, 28 Jun 2011 07:26:09 +0000 (07:26 +0000)]
config.gcc (tm_file): Add elfos.h and avr/elf.h for avr-*-* and avr-*-rtems* targets.
* config.gcc (tm_file): Add elfos.h and avr/elf.h for
avr-*-* and avr-*-rtems* targets.
* config/avr/elf.h: New file.
(ASM_OUTPUT_BEFORE_CASE_LABEL): Define.
(TARGET_ASM_SELECT_SECTION): Define.
(INIT_SECTION_ASM_OP): Undefine.
(FINI_SECTION_ASM_OP): Undefine.
(READONLY_DATA_SECTION_ASM_OP): Undefine.
(PCC_BITFIELD_TYPE_MATTERS): Undefine.
(TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Undefine.
* config/avr/avr.h:
(PREFERRED_DEBUGGING_TYPE): Move to elf.h.
(TARGET_ASM_NAMED_SECTION): Move to elf.h.
(MAX_OFILE_ALIGNMENT): Move to elf.h.
(STRING_LIMIT): Move to elf.h.
(ASM_DECLARE_FUNCTION_NAME): Move to elf.h.
(ASM_DECLARE_OBJECT_NAME): Remove.
(ESCAPES): Remove.
(ASM_OUTPUT_SKIP): Remove.
(DWARF2_DEBUGGING_INFO): Remove.
(OBJECT_FORMAT_ELF): Remove.
(USER_LABEL_PREFIX): Remove.
(ASM_OUTPUT_EXTERNAL): Remove.
(ASM_OUTPUT_ASCII): Remove.
(TYPE_ASM_OP): Remove.
(SIZE_ASM_OP): Remove.
(WEAK_ASM_OP): Remove.
(STRING_ASM_OP): Remove.
(SET_ASM_OP): Remove.
(ASM_WEAKEN_LABEL): Remove.
(TYPE_OPERAND_FMT): Remove.
(ASM_DECLARE_FUNCTION_SIZE): Remove.
(ASM_FINISH_DECLARE_OBJECT): Remove.
(NO_DOLLAR_IN_LABEL): Remove.
(ASM_GENERATE_INTERNAL_LABEL): Remove.
(ASM_OUTPUT_CASE_LABEL): Remove.
* config/avr/avr.c (avr_asm_output_aligned_decl_common): Use
ASM_OUTPUT_ALIGNED_LOCAL, ASM_OUTPUT_ALIGNED_COMMON.
(gas_output_ascii): Remove.
(gas_output_limited_string): Remove.
(TARGET_ASM_FILE_START_FILE_DIRECTIVE): Remove.
* config/avr/avr-protos.h
(gas_output_ascii): Remove prototye.
(gas_output_limited_string): Remove prototype.
From-SVN: r175575
Janis Johnson [Tue, 28 Jun 2011 01:37:28 +0000 (01:37 +0000)]
pr45701-1.c: Don't specify -march; remove dg-prune-output.
* gcc.target/arm/pr45701-1.c: Don't specify -march; remove
dg-prune-output.
* gcc.target/arm/pr45701-2.c: Ditto.
From-SVN: r175573
GCC Administrator [Tue, 28 Jun 2011 00:18:34 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175572
Gabriel Charette [Mon, 27 Jun 2011 21:53:37 +0000 (21:53 +0000)]
MAINTAINERS (Write After Approval): Add myself.
2011-06-27 Gabriel Charette <gchare@google.com>
* MAINTAINERS (Write After Approval): Add myself.
From-SVN: r175567
Richard Earnshaw [Mon, 27 Jun 2011 21:09:25 +0000 (21:09 +0000)]
re PR target/48637 (%c in ARM inline asm leads to ICE (in arm_print_operand))
PR target/48637
* arm.c (arm_print_operand): Allow sym+offset. Don't abort on invalid
asm operands.
From-SVN: r175565
Janus Weil [Mon, 27 Jun 2011 20:59:12 +0000 (22:59 +0200)]
re PR fortran/49466 (Memory leak with assignment of extended derived types)
2011-06-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/49466
* trans-array.c (structure_alloc_comps): Make sure sub-components
and extended types are correctly deallocated.
2011-06-27 Janus Weil <janus@gcc.gnu.org>
PR fortran/49466
* gfortran.dg/allocatable_scalar_9.f90: Modified.
* gfortran.dg/extends_14.f03: Modified.
From-SVN: r175563
Joseph Myers [Mon, 27 Jun 2011 20:56:40 +0000 (21:56 +0100)]
* de.po: Update.
From-SVN: r175561
Jan Hubicka [Mon, 27 Jun 2011 20:01:44 +0000 (22:01 +0200)]
ipa.c (cgraph_address_taken_from_non_vtable_p): Walk references of node instead of references in node.
* ipa.c (cgraph_address_taken_from_non_vtable_p): Walk references of node
instead of references in node.
From-SVN: r175555
Richard Henderson [Mon, 27 Jun 2011 19:57:09 +0000 (12:57 -0700)]
Fix alpha and ia64 non-vms build.
* config/alpha/alpha.c (vms_patch_builtins): Provide dummy definition.
* config/ia64/ia64.c (ia64_init_builtins): Call vms_patch_builtins
inside ifdef.
From-SVN: r175554
Janis Johnson [Mon, 27 Jun 2011 18:40:18 +0000 (18:40 +0000)]
target-supports-dg.exp (dg-require-effective-target): Return early if the test is already being skipped.
* lib/target-supports-dg.exp (dg-require-effective-target): Return
early if the test is already being skipped.
From-SVN: r175547
Janis Johnson [Mon, 27 Jun 2011 18:39:21 +0000 (18:39 +0000)]
scanasm.exp (dg-scan, [...]): For missing file...
* lib/scanasm.exp (dg-scan, scan-assembler-times, scan-assembler-dem,
scan-assembler-dem-not): For missing file, report unresolved with
same message as for pass/fail, with reason reported in log file.
From-SVN: r175546
Janis Johnson [Mon, 27 Jun 2011 18:38:00 +0000 (18:38 +0000)]
target-supports.exp (add_options_for_arm_fp16): Renamed from add_options_for_arm_neon_fp16.
* lib/target-supports.exp (add_options_for_arm_fp16): Renamed
from add_options_for_arm_neon_fp16.
(check_effective_target_arm_fp16_ok_nocache): Renamed from
check_effective_target_arm_neon_fp16_ok_nocache.
Check -mfpu and -mfloat-abi options from current multilib.
Do not require neon support.
(check_effective_target_arm_fp16_ok): Renamed from
check_effecitve_target_arm_neon_fp16_ok.
* g++.dg/ext/arm-fp16/arm-fp16-ops-5.C: Use new names for
arm_neon_fp16_ok and arm_fp16.
* g++.dg/ext/arm-fp16/arm-fp16-ops-6.C: Likewise.
* gcc.dg/torture/arm-fp16-ops-5.c: Likewise.
* gcc.dg/torture/arm-fp16-ops-6.c: Likewise.
* gcc.target/arm/fp16-compile-vcvt.c: Likewise.
From-SVN: r175545
Jakub Jelinek [Mon, 27 Jun 2011 16:56:08 +0000 (18:56 +0200)]
c-common.h (c_tree_chain_next): New static inline function.
* c-common.h (c_tree_chain_next): New static inline function.
* c-decl.c (union lang_tree_node): Use it in chain_next expression.
* cp-tree.h (union lang_tree_node): Use it in chain_next expression.
From-SVN: r175542
Jakub Jelinek [Mon, 27 Jun 2011 16:52:23 +0000 (18:52 +0200)]
builtin-types.def (BT_FN_PTR_CONST_PTR_SIZE_VAR): New.
* builtin-types.def (BT_FN_PTR_CONST_PTR_SIZE_VAR): New.
* builtins.def (BUILT_IN_ASSUME_ALIGNED): New builtin.
* tree-ssa-structalias.c (find_func_aliases_for_builtin_call,
find_func_clobbers): Handle BUILT_IN_ASSUME_ALIGNED.
* tree-ssa-ccp.c (bit_value_assume_aligned): New function.
(evaluate_stmt, execute_fold_all_builtins): Handle
BUILT_IN_ASSUME_ALIGNED.
* tree-ssa-dce.c (propagate_necessity): Likewise.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1,
call_may_clobber_ref_p_1): Likewise.
* builtins.c (is_simple_builtin, expand_builtin): Likewise.
(expand_builtin_assume_aligned): New function.
* doc/extend.texi (__builtin_assume_aligned): Document.
* c-common.c (check_builtin_function_arguments): Handle
BUILT_IN_ASSUME_ALIGNED.
* gcc.dg/builtin-assume-aligned-1.c: New test.
* gcc.dg/builtin-assume-aligned-2.c: New test.
* gcc.target/i386/builtin-assume-aligned-1.c: New test.
From-SVN: r175541
Jakub Jelinek [Mon, 27 Jun 2011 16:45:49 +0000 (18:45 +0200)]
re PR debug/49544 (ICE in new_elt_loc_list)
PR debug/49544
* cselib.c (promote_debug_loc): If cselib_preserve_constants
and l has two DEBUG_INSN owned locs instead of just one, adjust
the second location's setting_insn too.
* gcc.dg/pr49544.c: New test.
From-SVN: r175540
Rainer Orth [Mon, 27 Jun 2011 16:20:47 +0000 (16:20 +0000)]
re PR libmudflap/38738 (libmudflap could be enabled for Solaris when using GNU ld)
gcc:
PR libmudflap/38738
* config/sol2.h [!USE_GLD] (MFLIB_SPEC): Define.
libmudflap:
PR libmudflap/38738
* configure.ac: Check for sys/mnttab.h.
Check for library containing connect.
* configure: Regenerate.
* config.h.in: Regenerate.
* mf-hooks2.c [HAVE_SYS_MNTTAB_H]: Include <sys/mnttab.h>.
* testsuite/libmudflap.c/pass-stratcliff.c (main) [__sun__ &&
__svr4__]: Disable rawmemchr, stpcpy, mempcpy tests.
From-SVN: r175537
Nick Clifton [Mon, 27 Jun 2011 15:52:26 +0000 (15:52 +0000)]
mn10300.md (clzsi2): Use XOR after BSCH to convert bit position of highest bit set into a count of...
* config/mn10300/mn10300.md (clzsi2): Use XOR after BSCH to
convert bit position of highest bit set into a count of the high
zero bits.
From-SVN: r175536
Eric Botcazou [Mon, 27 Jun 2011 14:54:09 +0000 (14:54 +0000)]
* dwarf2out.c (TYPE_DECL_IS_STUB): Extend mechanism to all types.
From-SVN: r175535
Eric Botcazou [Mon, 27 Jun 2011 14:34:05 +0000 (14:34 +0000)]
re PR lto/48492 (LTO bootstrap failure in copy_constant)
PR lto/48492
* dwarf2out.c (dwarf2out_finish): Do not attach a DIE on the limbo list
to a NULL parent.
From-SVN: r175533
Richard Guenther [Mon, 27 Jun 2011 14:32:00 +0000 (14:32 +0000)]
re PR middle-end/49394 (libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc FAILs with -fipa-pta -fnon-call-exceptions)
2011-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49394
* passes.c (execute_one_pass): Restore current_pass after
applying IPA transforms.
* g++.dg/torture/pr49394.C: New testcase.
From-SVN: r175532
Kai Tietz [Mon, 27 Jun 2011 13:44:52 +0000 (15:44 +0200)]
tree-ssa-math-opts.c (do_shift_rotate): Zero bits out of type precision after operation.
2011-06-27 Kai Tietz <ktietz@redhat.com>
* tree-ssa-math-opts.c (do_shift_rotate): Zero bits
out of type precision after operation.
(find_bswap): Take for limit value the integer auto-
promotion into account.
ChangeLog
2011-06-27 Kai Tietz <ktietz@redhat.com>
* gcc.dg/optimize-bswapdi-2.c: New test.
From-SVN: r175528
Eric Botcazou [Mon, 27 Jun 2011 12:59:56 +0000 (12:59 +0000)]
reorg.c (fill_simple_delay_slots): Use stop_search_p to stop the forward scan as well.
* reorg.c (fill_simple_delay_slots): Use stop_search_p to stop the
forward scan as well.
From-SVN: r175524
Tristan Gingold [Mon, 27 Jun 2011 12:51:09 +0000 (12:51 +0000)]
re PR target/44241 (vms-crtl.h, vms-crtl-64.h need many more symbols)
2011-06-27 Tristan Gingold <gingold@adacore.com>
PR target/44241
* config/vms/vms-protos.h: New file.
* config/vms/vms-crtlmap.map: New file.
* config/vms/vms.c: New file.
* config/vms/make-crtlmap.awk: New file.
* config/vms/vms-crtl.h: File removed.
* config/vms/vms-crtl-64.h: File removed.
* config/vms/t-vms (vms-crtlmap.h, vms.o): New targets.
* config/alpha/vms64.h: Do not include vms-crtl-64.h
* config/alpha/alpha.c (alpha_init_builtins): Remove code to
clear some builtins on VMS. Calls vms_patch_builtins.
(avms_asm_output_external): Remove.
* config/alpha/vms.h (ASM_OUTPUT_EXTERNAL): Remove.
(struct crtl_name_spec): Remove
(DO_CTRL_NAMES): Remove.
* config/ia64/vms.h (struct crtl_name_spec): Remove
(DO_CTRL_NAMES): Remove.
* config/ia64/ia64.c (alpha_init_builtins): Remove code to
clear some builtins on VMS. Calls vms_patch_builtins.
(ia64_asm_output_external): Remove DO_CRTL_NAME.
* config/ia64/vms64.h: Do not include vms-crtl-64.h
* config.gcc (*-*-*vms*): Define extra_objs, target_gtfiles,
tm_p_file.
From-SVN: r175523
Tristan Gingold [Mon, 27 Jun 2011 12:30:16 +0000 (12:30 +0000)]
alpha.c (alpha_end_function): Always generate .end directive on VMS.
2011-06-27 Tristan Gingold <gingold@adacore.com>
* config/alpha/alpha.c (alpha_end_function): Always generate .end
directive on VMS.
From-SVN: r175522
Joseph Myers [Mon, 27 Jun 2011 12:12:08 +0000 (13:12 +0100)]
* de.po: Update.
From-SVN: r175519
Eric Botcazou [Mon, 27 Jun 2011 11:07:55 +0000 (11:07 +0000)]
sparc.c (sparc_frame_pointer_required): Return true if the function receives nonlocal gotos.
* config/sparc/sparc.c (sparc_frame_pointer_required): Return true if
the function receives nonlocal gotos.
From-SVN: r175477
Richard Guenther [Mon, 27 Jun 2011 11:05:50 +0000 (11:05 +0000)]
update_version_svn (IGNORE_BRANCHES): Add gcc-4_3-branch.
2011-06-27 Richard Guenther <rguenther@suse.de>
* update_version_svn (IGNORE_BRANCHES): Add gcc-4_3-branch.
From-SVN: r175476
Richard Guenther [Mon, 27 Jun 2011 10:31:30 +0000 (10:31 +0000)]
re PR middle-end/49536 (latent bug with creation of vector of arrays)
2011-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49536
* tree-vect-stmts.c (get_vectype_for_scalar_type_and_size):
For non-scalar inner types use a scalar type according to
the scalar inner mode.
From-SVN: r175475
Richard Guenther [Mon, 27 Jun 2011 10:28:39 +0000 (10:28 +0000)]
re PR tree-optimization/49365 (436.cactusADM performance regression)
2011-06-27 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49365
* params.def (min-insn-to-prefetch-ratio): Reduce from 10 to 9.
From-SVN: r175474
Richard Sandiford [Mon, 27 Jun 2011 09:33:06 +0000 (09:33 +0000)]
re PR rtl-optimization/49169 (ARM: optimisations strip the Thumb/ARM mode bit off function pointers)
gcc/
2011-07-24 Richard Guenther <rguenther@suse.de>
PR tree-optimization/49169
* fold-const.c (get_pointer_modulus_and_residue): Don't rely on
the alignment of function decls.
gcc/testsuite/
2011-07-24 Michael Hope <michael.hope@linaro.org>
Richard Sandiford <richard.sandiford@linaro.org>
PR tree-optimization/49169
* gcc.dg/torture/pr49169.c: New test.
From-SVN: r175427
John David Anglin [Mon, 27 Jun 2011 03:13:55 +0000 (03:13 +0000)]
re PR testsuite/49529 (FAIL: gcc.dg/ipa/ipa-pta-17.c (test for excess errors))
PR testsuite/49529
* gcc.dg/ipa/ipa-pta-17.c: Use dg-require-alias.
From-SVN: r175420
John David Anglin [Mon, 27 Jun 2011 03:11:08 +0000 (03:11 +0000)]
pr49294.c (dg-options): Add -fno-common to options on hppa*-*-hpux*.
* gcc.dg/debug/pr49294.c (dg-options): Add -fno-common to options on
hppa*-*-hpux*.
From-SVN: r175419
Jason Merrill [Mon, 27 Jun 2011 01:07:34 +0000 (21:07 -0400)]
re PR c++/49528 (g++ fails to destroy temporary object when subobject is used to initialize a reference)
PR c++/49528
* semantics.c (potential_constant_expression_1): Check
for non-literality rather than cleanup.
(cxx_eval_constant_expression): Likewise.
From-SVN: r175417
GCC Administrator [Mon, 27 Jun 2011 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r175416
Iain Sandoe [Sun, 26 Jun 2011 17:22:42 +0000 (17:22 +0000)]
fix changelog date from ci 175410
From-SVN: r175411
Iain Sandoe [Sun, 26 Jun 2011 16:25:29 +0000 (16:25 +0000)]
re PR target/47997 (gcc on macosx: "ld: warning: -fwritable-strings not compatible with literal CF/NSString")
PR target/47997
* config/darwin.c (darwin_mergeable_string_section): Place string
constants in '.cstring' rather than '.const' when CF/NSStrings are
active.
From-SVN: r175410
Jason Merrill [Sun, 26 Jun 2011 14:00:33 +0000 (10:00 -0400)]
re PR c++/49528 (g++ fails to destroy temporary object when subobject is used to initialize a reference)
PR c++/49528
* semantics.c (potential_constant_expression_1): A TARGET_EXPR
with a cleanup isn't constant.
(cxx_eval_constant_expression): Likewise.
* init.c (expand_default_init): Use maybe_constant_init.
From-SVN: r175409
Jakub Jelinek [Sun, 26 Jun 2011 07:57:30 +0000 (09:57 +0200)]
[multiple changes]
2011-06-26 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/48377
* gcc.dg/vect/pr48377.c: Add dg-require-effective-target
non_strict_align.
2011-06-26 Steve Ellcey <sje@cup.hp.com>
PR middle-end/49191
* lib/target-supports.exp (check_effective_target_non_strict_align):
New.
* gcc.dg/memcpy-3.c: Add dg-require-effective-target non_strict_align.
From-SVN: r175408
Eric Botcazou [Sun, 26 Jun 2011 07:57:24 +0000 (07:57 +0000)]
sparc.c (save_local_or_in_reg_p): Adjust comment.
* config/sparc/sparc.c (save_local_or_in_reg_p): Adjust comment.
(emit_save_register_window): Likewise.
(sparc_expand_prologue): Use SIZE_INT_RTX and SIZE_RTX variables.
(sparc_flat_expand_prologue): Add comment. Always emit blockage.
Swap back %o7/%i7 in register naming.
From-SVN: r175407
Jason Merrill [Sun, 26 Jun 2011 03:24:22 +0000 (23:24 -0400)]
changelog correction
From-SVN: r175406
Jason Merrill [Sun, 26 Jun 2011 03:24:12 +0000 (23:24 -0400)]
dr 1188 comment
From-SVN: r175405
GCC Administrator [Sun, 26 Jun 2011 00:18:16 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175404
Iain Sandoe [Sat, 25 Jun 2011 11:17:35 +0000 (11:17 +0000)]
re PR driver/49371 (xgcc: error: unrecognized option '-pie' on *-apple-darwin*)
PR driver/49371
* config/darwin.c (darwin_override_options): Improve warning when
mdynamic-no-pic is given together with fPIC/fpic, also warn when it
is given with fpie/fPIE.
* config/darwin.h (PIE_SPEC): New, (LINK_SPEC): Use PIE_SPEC.
* config/darwin9.h (PIE_SPEC): New.
From-SVN: r175397
Basile Starynkevitch [Sat, 25 Jun 2011 09:57:31 +0000 (09:57 +0000)]
timevar.c (timevar_print): Increase width for display of timevar name.
2011-06-25 Basile Starynkevitch <basile@starynkevitch.net>
* timevar.c (timevar_print): Increase width for display of timevar
name.
From-SVN: r175396
GCC Administrator [Sat, 25 Jun 2011 00:18:08 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r175394
Jakub Jelinek [Fri, 24 Jun 2011 21:11:16 +0000 (23:11 +0200)]
re PR c++/46400 (g++ Segmentation Fault on heavily templated project.)
PR c++/46400
* cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
instead of TYPE_CHAIN for chain_next for types.
* c-decl.c (union lang_tree_node): Use TYPE_NEXT_VARIANT
instead of TYPE_CHAIN for chain_next for types.
From-SVN: r175389
Richard Henderson [Fri, 24 Jun 2011 19:53:21 +0000 (12:53 -0700)]
sparc: Fix -mflat unwind info.
The old definition left a 2 instruction hole in which
unwind info was out-of-date.
From-SVN: r175388
Easwaran Raman [Fri, 24 Jun 2011 17:10:18 +0000 (17:10 +0000)]
re PR rtl-optimization/49429 (dse.c change (r175063) causes execution failures)
2011-06-24 Easwaran Raman <eraman@google.com>
PR rtl-optimization/49429
PR target/49454
* expr.c (emit_block_move_hints): Mark MEM_EXPR(x) and
MEM_EXPR(y) addressable if emit_block_move_via_libcall is
used to copy y into x.
* calls.c (initialize_argument_information): Mark
an argument addressable if it is passed by invisible reference.
(emit_library_call_value_1): Mark MEM_EXPR (val) addressable
if it is passed by reference.
From-SVN: r175384
H.J. Lu [Fri, 24 Jun 2011 15:26:33 +0000 (15:26 +0000)]
Properly handle pointer addition/subtraction in num_sign_bit_copies1.
From-SVN: r175383
Joseph Myers [Fri, 24 Jun 2011 14:23:21 +0000 (15:23 +0100)]
* de.po: Update.
From-SVN: r175379
Ian Lance Taylor [Fri, 24 Jun 2011 14:09:18 +0000 (14:09 +0000)]
Remove entry for gofrontend change which should not be here.
From-SVN: r175378
H.J. Lu [Fri, 24 Jun 2011 13:41:40 +0000 (13:41 +0000)]
Properly handle pointer addition/subtraction.
2011-06-24 H.J. Lu <hongjiu.lu@intel.com>
PR rtl-optimization/49504
* rtlanal.c (nonzero_bits1): Properly handle addition or
subtraction a pointer in Pmode if pointers extend unsigned.
From-SVN: r175377
Martin Jambor [Fri, 24 Jun 2011 13:27:44 +0000 (15:27 +0200)]
re PR tree-optimization/49516 (SRA generates memory references into its replacements)
2011-06-24 Martin Jambor <mjambor@suse.cz>
PR tree-optimizations/49516
* tree-sra.c (sra_modify_assign): Choose the safe path for
aggregate copies if we also did scalar replacements.
* testsuite/g++.dg/tree-ssa/pr49516.C: New test.
From-SVN: r175376
Ramana Radhakrishnan [Fri, 24 Jun 2011 13:15:08 +0000 (13:15 +0000)]
re PR target/49335 (ARM: Invalid assembler generated while compiling C++ code from 'codeblocks')
Fix PR target/49335
2011-06-24 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR target/49335
* config/arm/predicates.md (add_operator): New.
* config/arm/arm.md ("*arith_shiftsi"): Fix for SP reg usage
in Thumb2.
From-SVN: r175375
Diego Novillo [Fri, 24 Jun 2011 13:11:31 +0000 (09:11 -0400)]
* repro_fail: New.
From-SVN: r175374
Gabriel Charette [Fri, 24 Jun 2011 13:06:10 +0000 (13:06 +0000)]
name-lookup.h (cp_binding_level): Removed unused member names_size.
2011-06-23 Gabriel Charette <gchare@google.com>
* name-lookup.h (cp_binding_level): Removed unused
member names_size. Update all users.
From-SVN: r175373
Georg-Johann Lay [Fri, 24 Jun 2011 12:48:39 +0000 (12:48 +0000)]
* config/avr/avr.md (*extzv): Fix leading white space.
From-SVN: r175372
Andi Kleen [Fri, 24 Jun 2011 07:45:37 +0000 (07:45 +0000)]
Improve dump files for SRA early candidate check v2
v2: Include message improvements from Eric Botcazou
gcc/:
2011-06-24 Andi Kleen <ak@linux.intel.com>
* tree-sra.c (type_internals_preclude_sra_p): Add msg
parameter. Split up ifs and report reason in *msg.
(reject): Add.
(find_var_candiate): Add msg variable.
Split up ifs and report reason to reject.
(find_param_candidates): Add msg variable.
Pass msg to type_internals_preclude_sra_p.
From-SVN: r175370
projects / gcc.git / log