David Edelsohn [Mon, 18 Jun 2012 20:05:48 +0000 (16:05 -0400)]
* config/rs6000/aix52.h (TARGET_EXTRA_BUILTINS): Define as 0.
From-SVN: r188754
Uros Bizjak [Mon, 18 Jun 2012 18:41:25 +0000 (20:41 +0200)]
re PR target/53712 (Does not combine unaligned load with _mm_cmpistri, redundant instruction at -O0)
PR target/53712
* config/i386/sse.md (*sse4_2_pcmpestr_unaligned): New.
(*sse4_2_pcmpistr_unaligned): New.
testsuite/ChangeLog:
PR target/53712
* gcc.target/i386/pr53712.c: New test.
From-SVN: r188753
Uros Bizjak [Mon, 18 Jun 2012 18:38:52 +0000 (20:38 +0200)]
* ChangeLog: Fix whitespace.
From-SVN: r188752
Tobias Burnus [Mon, 18 Jun 2012 18:37:16 +0000 (20:37 +0200)]
intrinsic.h (gfc_resolve_rank): New prototype.
2012-06-18 Tobias Burnus <burnus@net-b.de>
* intrinsic.h (gfc_resolve_rank): New prototype.
* intrinsic.c (add_functions): Use gfc_resolve_rank.
* iresolve.c (add_functions): New function.
* trans-intrinsic.c (gfc_conv_intrinsic_rank): New function.
(gfc_conv_intrinsic_function): Call it.
From-SVN: r188751
Tobias Burnus [Mon, 18 Jun 2012 18:31:54 +0000 (20:31 +0200)]
re PR fortran/53692 (OPTIONAL: Scalarizing over the wrong array)
2012-06-18 Tobias Burnus <burnus@net-b.de>
PR fortran/53692
* trans-array.c (set_loop_bounds): Don't scalarize via absent
optional arrays.
* resolve.c (resolve_elemental_actual): Don't stop resolving
after printing a warning.
2012-06-18 Tobias Burnus <burnus@net-b.de>
PR fortran/53692
* gfortran.dg/elemental_optional_args_6.f90: New.
From-SVN: r188749
Tobias Burnus [Mon, 18 Jun 2012 18:15:51 +0000 (20:15 +0200)]
re PR fortran/53526 ([Coarray] (lib) Properly handle MOVE_ALLOC for coarrays)
2012-06-18 Tobias Burnus <burnus@net-b.de>
PR fortran/53526
* trans-intrinsic.c (conv_intrinsic_move_alloc): Handle
* coarrays.
2012-06-18 Tobias Burnus <burnus@net-b.de>
PR fortran/53526
* gfortran.dg/coarray_lib_move_alloc_1.f90: New.
From-SVN: r188748
Tobias Burnus [Mon, 18 Jun 2012 18:14:06 +0000 (20:14 +0200)]
re PR fortran/53526 ([Coarray] (lib) Properly handle MOVE_ALLOC for coarrays)
2012-06-18 Tobias Burnus <burnus@net-b.de>
PR fortran/53526
* check.c (gfc_check_move_alloc): Reject coindexed actual
* arguments
and those with different corank.
2012-06-18 Tobias Burnus <burnus@net-b.de>
PR fortran/53526
* gfortran.dg/coarray_27.f90: New.
From-SVN: r188747
Joey Ye [Mon, 18 Jun 2012 18:10:41 +0000 (19:10 +0100)]
epilog-1.c: New test.
gcc/testsuite
2012-06-18 Joey Ye <Joey.Ye@arm.com>
Greta Yorsh <Greta.Yorsh@arm.com>
* gcc.target/arm/epilog-1.c: New test.
Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>
From-SVN: r188746
Ian Bolton [Mon, 18 Jun 2012 18:06:54 +0000 (18:06 +0000)]
As a result of the previous changes, epilogue_insns pattern can only be generated in Thumb1.
As a result of the previous changes, epilogue_insns pattern can only be
generated in Thumb1. After removing other cases in define_insn for
epilogue_insns, the function arm_output_epilogue becomes dead code and can
be eliminated, along with all its helper functions.
gcc/
2012-06-18 Ian Bolton <ian.bolton@arm.com>
Sameera Deshpande <sameera.deshpande@arm.com>
Greta Yorsh <greta.yorsh@arm.com>
* config/arm/arm-protos.h (arm_output_epilogue): Remove.
* config/arm/arm.c (print_multi_reg): Remove.
(vfp_output_fldmd): Likewise.
(arm_output_epilogue): Likewise.
* config/arm/arm.md (epilogue_insns): Update condition and code.
Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>
Co-Authored-By: Sameera Deshpande <sameera.deshpande@arm.com>
From-SVN: r188745
Ian Bolton [Mon, 18 Jun 2012 18:02:03 +0000 (18:02 +0000)]
Generate RTL for return in Thumb2 mode. Used by expand of return insn.
2012-06-18 Ian Bolton <ian.bolton@arm.com>
Sameera Deshpande <sameera.deshpande@arm.com>
Greta Yorsh <greta.yorsh@arm.com>
* config/arm/arm-protos.h (thumb2_expand_return): New declaration.
* config/arm/arm.c (thumb2_expand_return): New function.
* config/arm/arm.md (return): Update condition and code.
Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>
Co-Authored-By: Sameera Deshpande <sameera.deshpande@arm.com>
From-SVN: r188744
Ian Bolton [Mon, 18 Jun 2012 17:57:06 +0000 (17:57 +0000)]
Add a new parameter to the function output_return_instruction to handle simple...
Add a new parameter to the function output_return_instruction to handle
simple cases of return when no epilogue needs to be printed out.
gcc/
2012-06-18 Ian Bolton <ian.bolton@arm.com>
Sameera Deshpande <sameera.deshpande@arm.com>
Greta Yorsh <greta.yorsh@arm.com>
* config/arm/arm-protos.h (output_return_instruction): New parameter and
int to bool change of parameter types.
* config/arm/arm.c (output_return_instruction): Likewise.
* config/arm/arm.md (arm_simple_return): New pattern.
(arm_return, cond_return, cond_return_inverted): Add new arguments.
* config/arm/thumb2.md (thumb2_return): Update condition and code.
Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>
Co-Authored-By: Sameera Deshpande <sameera.deshpande@arm.com>
From-SVN: r188743
Ian Bolton [Mon, 18 Jun 2012 17:47:40 +0000 (17:47 +0000)]
The main function for epilogue RTL generation, used by expand epilogue
patterns.
gcc/
2012-06-18 Ian Bolton <ian.bolton@arm.com>
Sameera Deshpande <sameera.deshpande@arm.com>
Greta Yorsh <greta.yorsh@arm.com>
* config/arm/arm-protos.h (arm_expand_epilogue): New declaration.
* config/arm/arm.c (arm_expand_epilogue): New function.
* config/arm/arm.md (epilogue): Update condition and code.
(sibcall_epilogue): Likewise.
Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>
Co-Authored-By: Sameera Deshpande <sameera.deshpande@arm.com>
From-SVN: r188742
Ian Bolton [Mon, 18 Jun 2012 17:38:21 +0000 (17:38 +0000)]
Helper function for epilogue expansion.
Helper function for epilogue expansion. Emit RTL for APCS frame epilogue
(when -mapcs-frame command line option is specified).
This function is used by a later patch.
gcc/
2012-06-18 Ian Bolton <ian.bolton@arm.com>
Sameera Deshpande <sameera.deshpande@arm.com>
Greta Yorsh <greta.yorsh@arm.com>
* config/arm/arm.c (arm_expand_epilogue_apcs_frame): New function.
* config/arm/arm.md (arm_addsi3) Add an alternative.
Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>
Co-Authored-By: Sameera Deshpande <sameera.deshpande@arm.com>
From-SVN: r188741
Ian Bolton [Mon, 18 Jun 2012 17:30:41 +0000 (17:30 +0000)]
New define insn pattern for epilogue with floating point registers (DFmode) and...
New define insn pattern for epilogue with floating point registers (DFmode)
and a new function that emits RTL for this pattern. This function is a
helper for epilogue extension. It is used by a later patch.
gcc/
2012-06-18 Ian Bolton <ian.bolton@arm.com>
Sameera Deshpande <sameera.deshpande@arm.com>
Greta Yorsh <greta.yorsh@arm.com>
* config/arm/arm.md (vfp_pop_multiple_with_writeback) New
define_insn.
* config/arm/predicates.md (pop_multiple_fp) New special predicate.
* config/arm/arm.c (arm_emit_vfp_multi_reg_pop): New function.
Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>
Co-Authored-By: Sameera Deshpande <sameera.deshpande@arm.com>
From-SVN: r188740
Ian Bolton [Mon, 18 Jun 2012 17:24:25 +0000 (17:24 +0000)]
This patch adds new define_insn patterns for epilogue with integer
registers.
The patterns can handle pop multiple with writeback and return (loading into
PC directly).
To handle return, the patterns use a new special predicate
pop_multiple_return, that uses ldm_stm_operation_p function from a previous
patch. To output assembly, the patterns use a new function
arm_output_multireg_pop.
This patch also adds a new function arm_emit_multi_reg_pop
that emits RTL that matches the new pop patterns for integer registers.
This is a helper function for epilogue expansion. It is used by a later
patch.
2012-06-18 Ian Bolton <ian.bolton@arm.com>
Sameera Deshpande <sameera.deshpande@arm.com>
Greta Yorsh <greta.yorsh@arm.com>
* config/arm/arm.md (load_multiple_with_writeback) New define_insn.
(load_multiple, pop_multiple_with_writeback_and_return) Likewise.
(pop_multiple_with_return, ldr_with_return) Likewise.
* config/arm/predicates.md (pop_multiple_return) New special predicate.
* config/arm/arm-protos.h (arm_output_multireg_pop) New declaration.
* config/arm/arm.c (arm_output_multireg_pop) New function.
(arm_emit_multi_reg_pop): New function.
Co-Authored-By: Greta Yorsh <greta.yorsh@arm.com>
Co-Authored-By: Sameera Deshpande <sameera.deshpande@arm.com>
From-SVN: r188739
Greta Yorsh [Mon, 18 Jun 2012 17:06:35 +0000 (18:06 +0100)]
This patch updates ldm_stm_operation_p to check for loads that if SP is in the register list...
This patch updates ldm_stm_operation_p to check for loads that if SP is in
the register list, then the base register is SP. It guarantees that SP is
reset correctly when an LDM instruction is interrupted. Otherwise, we might
end up with a corrupt stack.
gcc/
2012-06-18 Greta Yorsh <greta.yorsh@arm.com>
* config/arm/arm.c (ldm_stm_operation_p): Require SP
as base register for loads if SP is in the register list.
From-SVN: r188738
Richard Guenther [Mon, 18 Jun 2012 14:05:27 +0000 (14:05 +0000)]
re PR tree-optimization/53693 (ICE in vect_get_vec_def_for_stmt_copy, at tree-vect-stmts.c:1438)
2012-06-18 Richard Guenther <rguenther@suse.de>
PR tree-optimization/53693
* tree-vect-patterns.c (vect_operation_fits_smaller_type):
Reject operands with more than one use.
* g++.dg/torture/pr53693.C: New testcase.
From-SVN: r188733
Bill Schmidt [Mon, 18 Jun 2012 12:22:37 +0000 (12:22 +0000)]
re PR tree-optimization/53703 (verify_ssa: definition in block 105 does not dominate use in block 103)
gcc:
2012-06-18 Bill Schmidt <wschmidt@linux.ibm.com>
PR tree-optimization/53703
* tree-ssa-phiopt.c (hoist_adjacent_loads): Skip virtual phis;
correctly set bb_for_def[12].
gcc/testsuite:
2012-06-18 Bill Schmidt <wschmidt@linux.ibm.com>
PR tree-optimization/53703
* gcc.dg/torture/pr53703.c: New test.
From-SVN: r188731
Steven Bosscher [Mon, 18 Jun 2012 11:34:28 +0000 (11:34 +0000)]
vax.h (VMS_TARGET): Remove.
gcc/
* config/vax/vax.h (VMS_TARGET): Remove.
cp/
* decl.c (finish_function): Remove code conditional on VMS_TARGET.
From-SVN: r188729
Richard Guenther [Mon, 18 Jun 2012 11:11:32 +0000 (11:11 +0000)]
tree-vrp.c (extract_range_from_assert): Split out range intersecting code.
2012-06-18 Richard Guenther <rguenther@suse.de>
* tree-vrp.c (extract_range_from_assert): Split out range
intersecting code.
(intersect_ranges): New function.
(vrp_intersect_ranges): Likewise.
From-SVN: r188728
Andreas Krebbel [Mon, 18 Jun 2012 11:05:41 +0000 (11:05 +0000)]
s390.c (s390_gimplify_va_arg): Revert change from r187965.
2012-06-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/s390/s390.c (s390_gimplify_va_arg): Revert change from
r187965.
From-SVN: r188727
Tejas Belagod [Mon, 18 Jun 2012 10:43:03 +0000 (11:43 +0100)]
Implement support for int iterators.
From-SVN: r188726
Richard Sandiford [Mon, 18 Jun 2012 09:32:51 +0000 (09:32 +0000)]
re PR middle-end/53698 (ICE: in plus_constant, at explow.c:88 with -O -mx32 -maddress-mode=long -fno-tree-dominator-opts)
gcc/
PR middle-end/53698
* expr.c (expand_expr_addr_expr_1): Convert to tmode before
performing an addition.
gcc/testsuite/
PR middle-end/53698
* gcc.target/i386/pr53698.c: New test.
From-SVN: r188725
GCC Administrator [Mon, 18 Jun 2012 00:18:37 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r188721
Uros Bizjak [Sun, 17 Jun 2012 22:14:03 +0000 (00:14 +0200)]
* gcc.target/i386/pr33329.c: .
From-SVN: r188717
Uros Bizjak [Sun, 17 Jun 2012 22:09:40 +0000 (00:09 +0200)]
* gcc.target/i386/pr33329.c: Fix tabcount increase.
From-SVN: r188716
Uros Bizjak [Sun, 17 Jun 2012 22:01:25 +0000 (00:01 +0200)]
pr33329.c (f): Increase tabs array to 1024.
* gcc.target/i386/pr33329.c (f): Increase tabs array to 1024.
From-SVN: r188715
Steven Bosscher [Sun, 17 Jun 2012 21:12:24 +0000 (21:12 +0000)]
output.h (split_double): Move prototype to rtl.h.
* output.h (split_double): Move prototype to rtl.h.
(constructor_static_from_elts_p): Move prototype to tree.c.
* rtl.h (split_double): Moved here from output.h.
* tree.h (constructor_static_from_elts_p): Moved here from output.h.
* final.c (split_double): Move from here ...
* rtlanal.c (split_double): ... to here.
* expr.c: Do not include output.h.
From-SVN: r188714
Steven Bosscher [Sun, 17 Jun 2012 21:09:08 +0000 (21:09 +0000)]
forgot ChangeLog
From-SVN: r188713
Steven Bosscher [Sun, 17 Jun 2012 21:08:39 +0000 (21:08 +0000)]
cfglayout.h: Remove.
2012-06-17 Steven Bosscher <steven@gcc.gnu.org>
* cfglayout.h: Remove.
* cfglayout.c: Remove.
* function.h (struct function): Remove x_last_location field.
* function.c: Do not include cfglayout.h.
(expand_function_start): Do not call no-op force_next_line_note.
(expand_function_end): Likewise.
* cfgrtl.c: Do not include cfglayout.h. Include gt-cfgrtl.h.
(unlink_insn_chain): Moved here from cfglayout.c.
(skip_insns_after_block, label_for_bb, record_effective_endpoints,
into_cfg_layout_mode, outof_cfg_layout_mode,
pass_into_cfg_layout_mode, pass_outof_cfg_layout_mode,
relink_block_chain, fixup_reorder_chain, verify_insn_chain,
fixup_fallthru_exit_predecessor, force_one_exit_fallthru,
cfg_layout_can_duplicate_bb_p, duplicate_insn_chain,
cfg_layout_duplicate_bb, cfg_layout_initialize, break_superblocks,
cfg_layout_finalize): Likewise.
(rtl_can_remove_branch_p): Likewise.
* rtl.h (insn_scope): Move prototype from cfglayout.h here.
(duplicate_insn_chain): Likewise.
(force_next_line_note): Remove prototype.
* emit-rtl.c: Do not include tree-flow.h, egad. Include vecprim.h.
(last_location): Remove #define to emit.x_last_location.
(force_next_line_note): Remove no-op function.
(init_emit): Don't set x_last_location.
(block_locators_locs, block_locators_blocks, locations_locators_locs,
locations_locators_vals, prologue_locator, epilogue_locator,
curr_location, last_location, curr_block, last_block, curr_rtl_loc):
Move POD to here from cfglayout.c.
(insn_locators_alloc, insn_locators_finalize, insn_locators_free,
set_curr_insn_source_location, get_curr_insn_source_location,
set_curr_insn_block, get_curr_insn_block, curr_insn_locator,
locator_scope, insn_scope, locator_location, locator_line, insn_line,
locator_file, insn_file, locator_eq): Move to here from cfglayout.c.
* cfghooks.h: Remove double-include protection.
(can_copy_bbs_p, copy_bbs): Move prototypes from cfglayout.h to here.
* cfghooks.c (can_copy_bbs_p, copy_bbs): Move to here from cfglayout.c.
* final.c: Do not include cfglayout.h.
(choose_inner_scope, change_scope): Move to here from cfglayout.c.
(reemit_insn_block_notes): Likewise. Make static.
* tree-flow.h (tree_could_trap_p, operation_could_trap_helper_p,
operation_could_trap_p, tree_could_throw_p): Move from here...
* tree.h: ... to here.
* gengtype.c (open_base_files): Remove cfglayout.h from the list.
* profile.c: Do not include cfghooks.h.
* cfgloopmanip.c: Do not include cfglayout.h and cfghooks.h.
* modulo-sched.c: Likewise.
* loop-unswitch.c: Do not include cfglayout.h.
* sched-ebb.c: Likewise.
* tracer.c: Likewise.
* ddg.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* loop-init.c: Likewise.
* dwarf2out.c: Likewise.
* hw-doloop.c: Likewise.
* loop-unroll.c: Likewise.
* cfgcleanup.c: Likewise.
* bb-reorder.c: Likewise.
* sched-rgn.c: Likewise.
* tree-cfg.c: Likewise.
* config/alpha/alpha.c: Likewise.
* config/spu/spu.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/sh/sh.c: Likewise.
* config/c6x/c6x.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* config/score/score.c: Likewise.
* config/mips/mips.c: Likewise.
* config/bfin/bfin.c: Likewise.
* Makefile.in (CFGAYOUT_H): Remove, and fixup users.
* config/rs6000/t-rs6000 (rs6000.o): Do not depend on cfglayout.h.
* config/spu/t-spu-elf (spu.o: $): Likewise.
* config/sparc/t-sparc (sparc.o): Do not depend on CFGLAYOUT_H.
From-SVN: r188712
Steven Bosscher [Sun, 17 Jun 2012 21:04:41 +0000 (21:04 +0000)]
cfgloop.h: Do not include rtl.h.
* cfgloop.h: Do not include rtl.h.
(enum iv_extend_code): New.
(struct rtx_iv): Use iv_extend_code instead of rtx_code.
* Makefile.in (CFGLOOP_H): Do not depend on RTL_H.
* loop-iv.c (iv_extend_to_rtx_code): New function to translate
an IV_EXTEND_CODE to an RTX_CODE.
(dump_iv_info): Update for rtx_iv field type change.
(iv_constant): Likewise.
(iv_subreg): Likewise.
(iv_extend): Likewise.
(iv_neg): Likewise.
(iv_add): Likewise.
(iv_mult): Likewise.
(iv_shift): Likewise.
(get_biv_step_1): Likewise.
(get_biv_step): Likewise.
(iv_analyze_biv): Likewise.
(get_iv_value): Likewise.
(shorten_into_mode): Likewise.
(canonicalize_iv_subregs): Likewise.
* sese.c (sese_build_liveouts): Use MAY_HAVE_DEBUG_STMTS instead
of MAY_HAVE_DEBUG_INSNS.
* tree-ssa-loop-ivopts.c: Include recog.h after expr.h.
* tree-ssa-loop-prefetch.c: Likewise.
From-SVN: r188711
Steven Bosscher [Sun, 17 Jun 2012 21:01:25 +0000 (21:01 +0000)]
expmed.c (ceil_log2): Move from here...
* expmed.c (ceil_log2): Move from here...
* hwint.c: ... to here for older GCCs...
* hwint.h: ... and here for newer GCCs.
* rtl.h (ceil_log2): Remove prototype.
* tree-phinodes.c: Do not include rtl.h.
* Makefile.in (tree-phinodes.o): Do not depend on RTL_H.
From-SVN: r188710
Steven Bosscher [Sun, 17 Jun 2012 20:55:12 +0000 (20:55 +0000)]
cris.h (TARGET_ELF): Remove.
* config/cris/cris.h (TARGET_ELF): Remove.
(FORCE_EH_FRAME_INFO_IN_DATA_SECTION): Remove.
(CRIS_ASM_OUTPUT_ALIGNED_DECL_COMMON): Simpify using TARGET_ELF==1.
(LOCAL_LABEL_PREFIX): Likewise.
* config/cris/cris.c (cris_target_asm_named_section): Remove.
(cris_option_override): Simpify using TARGET_ELF==1.
(cris_file_start): Likewise.
* config/cris/cris-protos.h (cris_target_asm_named_section): Remove.
From-SVN: r188709
Tobias Burnus [Sun, 17 Jun 2012 19:30:29 +0000 (21:30 +0200)]
re PR fortran/53691 (ICE with -Wsurprising in LAPACK 3.4.1 cgbrfsx.f)
2012-06-17 Tobias Burnus <burnus@net-b.de>
PR fortran/53691
PR fortran/53685
* check.c (gfc_calculate_transfer_sizes): Return if
SIZE= is not constant or source-size cannot be determined.
2012-06-17 Tobias Burnus <burnus@net-b.de>
PR fortran/53691
PR fortran/53685
* gfortran.dg/transfer_check_3.f90: New.
From-SVN: r188708
Uros Bizjak [Sun, 17 Jun 2012 13:54:53 +0000 (15:54 +0200)]
sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use __builtin_expect when checking for exceptions.
* config/i386/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Use
__builtin_expect when checking for exceptions.
* config/ia64/sfp-machine.h (FP_HANDLE_EXCEPTIONS): Ditto.
From-SVN: r188705
Uros Bizjak [Sun, 17 Jun 2012 13:48:31 +0000 (15:48 +0200)]
sse.md (vcvtph2ps): Fix vec_select selector.
* config/i386/sse.md (vcvtph2ps): Fix vec_select selector.
From-SVN: r188704
Uros Bizjak [Sun, 17 Jun 2012 08:39:13 +0000 (10:39 +0200)]
vrp68.c: Fix scan-tree-dump-times argument order.
* gcc.dg/tree-ssa/vrp68.c: Fix scan-tree-dump-times argument order.
From-SVN: r188703
GCC Administrator [Sun, 17 Jun 2012 00:17:24 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r188701
Tobias Burnus [Sat, 16 Jun 2012 18:13:38 +0000 (20:13 +0200)]
re PR fortran/53642 (Front-end optimization: Wrong string length for deferred-length strings)
2012-06-16 Tobias Burnus <burnus@net-b.de>
PR fortran/53642
PR fortran/45170
* frontend-passes.c (optimize_assignment): Don't remove RHS's
trim when assigning to a deferred-length string.
* trans-expr.c (gfc_trans_assignment_1): Ensure that the RHS string
length is evaluated before the deferred-length LHS is reallocated.
2012-06-16 Tobias Burnus <burnus@net-b.de>
PR fortran/53642
PR fortran/45170
* gfortran.dg/deferred_type_param_8.f90: New.
From-SVN: r188692
Eric Botcazou [Sat, 16 Jun 2012 11:05:43 +0000 (11:05 +0000)]
re PR middle-end/53590 (compiler fails to generate SIMD instruction for FP division)
PR middle-end/53590
* tree-inline.c (initialize_cfun): Copy can_delete_dead_exceptions.
From-SVN: r188691
GCC Administrator [Sat, 16 Jun 2012 00:17:32 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r188689
Janis Johnson [Fri, 15 Jun 2012 19:45:54 +0000 (19:45 +0000)]
gcov.exp (verify-lines, [...]): Use testname that includes flags, passed in as new argument, in pass/fail messages.
* lib/gcov.exp (verify-lines, verify-branches, verify-calls): Use
testname that includes flags, passed in as new argument, in
pass/fail messages.
(run_gcov): Get testname from dg-test, use it in pass/fail messages
and pass it to verify-* procedures.
From-SVN: r188681
Janis Johnson [Fri, 15 Jun 2012 18:04:22 +0000 (18:04 +0000)]
stackalign.exp: Combine stack alignment torture options with usual torture options.
* g++.dg/torture/stackalign/stackalign.exp: Combine stack
alignment torture options with usual torture options.
From-SVN: r188678
Janis Johnson [Fri, 15 Jun 2012 18:03:34 +0000 (18:03 +0000)]
auto27.C: Add comments to checks for multiple messages reported for one line of source code.
* g++.dg/cpp0x/auto27.C: Add comments to checks for multiple
messages reported for one line of source code.
* g++.dg/cpp0x/constexpr-decl.C: Likewise.
* g++.dg/cpp0x/decltype2.C: Likewise.
* g++.dg/cpp0x/decltype3.C: Likewise.
* g++.dg/cpp0x/lambda/lambda-syntax1.C: Likewise.
* g++.dg/cpp0x/regress/error-recovery1.C: Likewise.
* g++.dg/cpp0x/static_assert3.C: Likewise.
* g++.dg/cpp0x/udlit-cpp98-neg.C: Likewise.
* g++.dg/cpp0x/udlit-shadow-neg.C: Likewise.
* g++.dg/cpp0x/union1.C: Likewise.
* g++.dg/cpp0x/variadic-ex10.C: Likewise.
* g++.dg/cpp0x/variadic-ex14.C: Likewise.
* g++.dg/cpp0x/variadic2.C: Likewise.
* g++.dg/cpp0x/variadic20.C: Likewise.
* g++.dg/cpp0x/variadic74.C: Likewise.
* g++.dg/diagnostic/bitfld2.C: Likewise.
* g++.dg/ext/attrib44.C: Likewise.
* g++.dg/ext/no-asm-1.C: Likewise.
* g++.dg/other/error34.C: Likewise.
* g++.dg/parse/crash46.C: Likewise.
* g++.dg/parse/error10.C: Likewise.
* g++.dg/parse/error2.C: Likewise.
* g++.dg/parse/error3.C: Likewise.
* g++.dg/parse/error36.C: Likewise.
* g++.dg/parse/error8.C: Likewise.
* g++.dg/parse/error9.C: Likewise.
* g++.dg/parse/parser-pr28152-2.C: Likewise.
* g++.dg/parse/parser-pr28152.C: Likewise.
* g++.dg/parse/template25.C: Likewise.
* g++.dg/parse/typename11.C: Likewise.
* g++.dg/tc1/dr147.C: Likewise.
* g++.dg/template/deduce3.C: Likewise.
* g++.dg/template/koenig9.C: Likewise.
* g++.dg/template/pr23510.C: Likewise.
* g++.dg/warn/pr12242.C: Likewise.
* g++.dg/warn/pr30551-2.C: Likewise.
* g++.dg/warn/pr30551.C: Likewise.
* g++.old-deja/g++.other/typename1.C: Likewise.
* g++.old-deja/g++.pt/niklas01a.C: Likewise.
From-SVN: r188677
Easwaran Raman [Fri, 15 Jun 2012 17:35:11 +0000 (17:35 +0000)]
passes.c (init_optimization_passes): Remove pass_call_cdce from its current position and insert after pass_dce.
2012-06-15 Easwaran Raman <eraman@google.com>
* passes.c (init_optimization_passes): Remove pass_call_cdce
from its current position and insert after pass_dce.
From-SVN: r188675
Walter Lee [Fri, 15 Jun 2012 17:19:16 +0000 (17:19 +0000)]
* config/tilegx/sync.md (atomic_fetch_<fetchop_name><mode>): Fix typo.
From-SVN: r188673
Richard Earnshaw [Fri, 15 Jun 2012 16:51:25 +0000 (16:51 +0000)]
arm.c (note_invalid_constants): Don't return a result.
* arm.c (note_invalid_constants): Don't return a result.
(arm_memory_load_p): Delete function.
(arm_const_double_rtx): Delete iterator variable i;
(fp_immediate_constant): Likewise.
(fp_const_from_val): Likewise.
* arm.c (arm_init_iwmmxt_builtins): Delete void_ftype_void.
From-SVN: r188672
Ramana Radhakrishnan [Fri, 15 Jun 2012 16:43:36 +0000 (16:43 +0000)]
[multiple changes]
2012-06-15 Marc Glisse <marc.glisse@inria.fr>
PR c++/51033
* c-typeck.c (c_build_vec_perm_expr): Move to c-family/c-common.c.
* c-tree.h (c_build_vec_perm_expr): Move to c-family/c-common.h.
cp/
2012-06-15 Marc Glisse <marc.glisse@inria.fr>
PR c++/51033
* semantics.c (literal_type_p): Handle VECTOR_TYPE.
(potential_constant_expression_1): Handle VEC_PERM_EXPR.
* parser.c (cp_parser_postfix_expression): Handle RID_BUILTIN_SHUFFLE.
c-family
2012-06-15 Marc Glisse <marc.glisse@inria.fr>
PR c++/51033
* c-common.h (c_build_vec_perm_expr): Move decl here.
* c-common.c (c_build_vec_perm_expr): Move definition
here.
2012-06-15 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
PR c++/51033
* c-c++-common/torture/vshuf-16.inc: Move from gcc.c-torture/execute/.
* c-c++-common/torture/vshuf-2.inc: Likewise.
* c-c++-common/torture/vshuf-4.inc: Likewise.
* c-c++-common/torture/vshuf-8.inc: Likewise.
* c-c++-common/torture/vshuf-main.inc: Likewise.
* c-c++-common/torture/vshuf-v16hi.c: Likewise.
* c-c++-common/torture/vshuf-v16qi.c: Likewise.
* c-c++-common/torture/vshuf-v2df.c: Likewise.
* c-c++-common/torture/vshuf-v2di.c: Likewise.
* c-c++-common/torture/vshuf-v2sf.c: Likewise.
* c-c++-common/torture/vshuf-v2si.c: Likewise.
* c-c++-common/torture/vshuf-v4df.c: Likewise.
* c-c++-common/torture/vshuf-v4di.c: Likewise.
* c-c++-common/torture/vshuf-v4hi.c: Likewise.
* c-c++-common/torture/vshuf-v4sf.c: Likewise.
* c-c++-common/torture/vshuf-v4si.c: Likewise.
* c-c++-common/torture/vshuf-v8hi.c: Likewise.
* c-c++-common/torture/vshuf-v8qi.c: Likewise.
* c-c++-common/torture/vshuf-v8si.c: Likewise.
From-SVN: r188671
Georg-Johann Lay [Fri, 15 Jun 2012 15:56:02 +0000 (15:56 +0000)]
avr.c (avr_default_expand_builtin): New function.
* config/avr/avr.c (avr_default_expand_builtin): New function.
(avr_expand_builtin): Use it.
(avr_expand_unop_builtin): Remove.
(avr_expand_binop_builtin): Remove.
(avr_expand_triop_builtin): Remove.
From-SVN: r188670
Michael Matz [Fri, 15 Jun 2012 14:56:26 +0000 (14:56 +0000)]
re PR middle-end/38474 (compile time explosion in dataflow_set_preserve_mem_locs at -O3)
PR middle-end/38474
* cfgexpand.c (add_alias_set_conflicts): Remove.
(expand_used_vars): Don't call it.
(aggregate_contains_union_type): Remove.
* function.c (n_temp_slots_in_use): New static data.
(make_slot_available, assign_stack_temp_for_type): Update it.
(init_temp_slots): Zero it.
(remove_unused_temp_slot_addresses): Use it for quicker removal.
(remove_unused_temp_slot_addresses_1): Use htab_clear_slot.
From-SVN: r188667
Michael Matz [Fri, 15 Jun 2012 14:46:36 +0000 (14:46 +0000)]
gimplify.c (gimplify_compound_literal_expr): Take gimple_test_f argument...
* gimplify.c (gimplify_compound_literal_expr): Take gimple_test_f
argument, don't emit assign statement if value is directly usable.
(gimplify_expr): Adjust.
testsuite/
* gcc.dg/tree-ssa/vector-4.c: New test.
From-SVN: r188665
Michael Matz [Fri, 15 Jun 2012 14:40:38 +0000 (14:40 +0000)]
gimplify.c (gimplify_modify_expr): Fold generated statements.
* gimplify.c (gimplify_modify_expr): Fold generated statements.
* gimple-fold.c (can_refer_decl_in_current_unit_p): Check flag_ltrans.
testsuite/
* gcc.dg/debug/dwarf2/inline3.c: Adjust.
* gcc.dg/tree-ssa/foldstring-1.c: Adjust.
From-SVN: r188664
Richard Guenther [Fri, 15 Jun 2012 13:38:17 +0000 (13:38 +0000)]
tree-vrp.c (set_and_canonicalize_value_range): Use canonical predicates to set VR_UNDEFINED and VR_VARYING.
2012-06-15 Richard Guenther <rguenther@suse.de>
* tree-vrp.c (set_and_canonicalize_value_range): Use canonical
predicates to set VR_UNDEFINED and VR_VARYING. Drop a case
we assert for in set_value_range to VR_VARYING.
From-SVN: r188663
Richard Earnshaw [Fri, 15 Jun 2012 13:32:09 +0000 (13:32 +0000)]
arm.md (addsf3, adddf3): Use s_register_operand.
* arm.md (addsf3, adddf3): Use s_register_operand.
(subsf3, subdf3): Likewise.
(mulsf3, muldf3): Likewise.
(difsf3, divdf3): Likewise.
(movsfcc, movdfcc): Likewise.
* predicates.md (f_register_operand): Delete.
(arm_float_rhs_operand): Delete.
(arm_float_add_operand): Delete.
(arm_float_compare_operand): Use s_register_operand when
there's no VFP.
(cirrus_register_operand): Delete.
(cirrus_fp_register): Delete.
(cirrus_shift_const): Delete.
(cmpdi_operand): Remove Maverick support.
* constraints.md (f, v, H): Delete constraints.
(G): Update documentation.
* arm.c (fp_consts_inited): Convert to bool.
(strings_fp): Delete.
(values_fp): Delete.
(value_fp0): New variable.
(init_fp_table): Simplify logic.
(arm_const_double_rtx): Likewise.
(fp_immediate_constant): Likewise.
(fp_const_from_val): Likewise.
(neg_const_double_rtx_ok_for_fpa): Delete.
* doc/md.texi (ARM constraints): Update documentation.
From-SVN: r188662
Ulrich Weigand [Fri, 15 Jun 2012 13:30:36 +0000 (13:30 +0000)]
re PR tree-optimization/53636 (SLP may create invalid unaligned memory accesses)
gcc/
PR tree-optimization/53636
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Verify
stride when doing basic-block vectorization.
gcc/testsuite/
PR tree-optimization/53636
* gcc.target/arm/pr53636.c: New test.
From-SVN: r188661
Ramana Radhakrishnan [Fri, 15 Jun 2012 13:06:51 +0000 (13:06 +0000)]
tree-vect-generic.c (lower_vec_perm): Propagate vector constants into VEC_PERM_EXPR.
2012-06-15 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
* tree-vect-generic.c (lower_vec_perm): Propagate vector constants
into VEC_PERM_EXPR.
From-SVN: r188659
Jakub Jelinek [Fri, 15 Jun 2012 11:08:28 +0000 (13:08 +0200)]
tree-vect-patterns.c (vect_pattern_recog): Don't unnecessarily allocate and free bbs array for the SLP case.
* tree-vect-patterns.c (vect_pattern_recog): Don't unnecessarily
allocate and free bbs array for the SLP case.
From-SVN: r188657
Jakub Jelinek [Fri, 15 Jun 2012 11:07:47 +0000 (13:07 +0200)]
re PR tree-optimization/51581 (Integer division by constant is not vectorized)
PR tree-optimization/51581
* expr.h (choose_multiplier): New prototype.
* expmed.c (choose_multiplier): No longer static.
Change multiplier_ptr from rtx * to UHWI *.
(expand_divmod): Adjust callers.
* tree-vect-patterns.c (vect_recog_sdivmod_pow2_pattern):
Renamed to...
(vect_recog_divmod_pattern): ... this. Pass bb_vinfo as last
argument to new_stmt_vec_info. Attempt to optimize also divisions
by non-pow2 constants if integer vector division isn't supported.
* tree-vect-stmts.c (vect_analyze_stmt): If node != NULL,
don't look at pattern stmts and sequences.
* gcc.c-torture/execute/pr51581-1.c: New test.
* gcc.c-torture/execute/pr51581-2.c: New test.
* gcc.dg/vect/pr51581-1.c: New test.
* gcc.dg/vect/pr51581-2.c: New test.
* gcc.dg/vect/pr51581-3.c: New test.
* gcc.target/i386/avx-pr51581-1.c: New test.
* gcc.target/i386/avx-pr51581-2.c: New test.
* gcc.target/i386/avx2-pr51581-1.c: New test.
* gcc.target/i386/avx2-pr51581-2.c: New test.
* gcc.dg/vect/slp-26.c (main1): Divide by 0x8031 instead of 3.
From-SVN: r188656
Richard Guenther [Fri, 15 Jun 2012 11:06:16 +0000 (11:06 +0000)]
20120615-1.c: New testcase.
2012-06-15 Richard Guenther <rguenther@suse.de>
* gcc.c-torture/execute/
20120615-1.c: New testcase.
From-SVN: r188655
Eric Botcazou [Fri, 15 Jun 2012 10:41:13 +0000 (10:41 +0000)]
re PR ada/53592 (ICE on assignment to component of vector_type)
PR ada/53592
* gcc-interface/gigi.h (maybe_vector_array): Make static inline.
* gcc-interface/utils.c (maybe_vector_array): Delete.
* gcc-interface/trans.c (gnat_to_gnu) <N_Indexed_Component>: Mark the
array object as addressable if it has vector type and is on the LHS.
From-SVN: r188653
Eric Botcazou [Fri, 15 Jun 2012 09:22:00 +0000 (09:22 +0000)]
re PR middle-end/53590 (compiler fails to generate SIMD instruction for FP division)
PR middle-end/53590
* common.opt (-fdelete-dead-exceptions): New switch.
* doc/invoke.texi (Code Gen Options): Document it.
* cse.c (count_reg_usage) <CALL_INSN>: Use !insn_nothrow_p in lieu of
insn_could_throw_p predicate. Do not skip an insn that could throw
if dead exceptions can be deleted.
(insn_live_p): Likewise, do not return true in that case.
* dce.c (can_alter_cfg): New flag.
(deletable_insn_p): Do not return false for an insn that can throw if
the CFG can be altered and dead exceptions can be deleted.
(init_dce): Set can_alter_cfg to false for fast DCE, true otherwise.
* dse.c (scan_insn): Use !insn_nothrow_p in lieu of insn_could_throw_
predicate. Do not preserve an insn that could throw if dead exceptions
can be deleted.
* function.h (struct function): Add can_delete_dead_exceptions flag.
* function.c (allocate_struct_function): Set it.
* lto-streamer-in.c (input_struct_function_base): Stream it.
* lto-streamer-out.c (input_struct_function_base): Likewise.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not mark a
statement that could throw as necessary if dead exceptions can be
deleted.
ada/
* gcc-interface/misc.c (gnat_init_options_struct): Set
opts->x_flag_delete_dead_exceptions to 1.
From-SVN: r188651
Andreas Schwab [Fri, 15 Jun 2012 08:08:04 +0000 (08:08 +0000)]
locks.h (compare_and_swap): Use __sync_bool_compare_and_swap.
* sysdep/m68k/locks.h (compare_and_swap): Use
__sync_bool_compare_and_swap.
(release_set): Use write_barrier instead of inlining it.
From-SVN: r188650
Andreas Krebbel [Fri, 15 Jun 2012 07:29:26 +0000 (07:29 +0000)]
2012-06-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* sysdep/s390/locks.h (compare_and_swap, release_set)
(read_barrier, write_barrier): Use the GCC atomic builtins.
From-SVN: r188649
Uros Bizjak [Fri, 15 Jun 2012 06:53:28 +0000 (08:53 +0200)]
(*zero_extendsidi2_rex64): Remove isa attribute.
From-SVN: r188648
Jonathan Wakely [Fri, 15 Jun 2012 00:27:29 +0000 (00:27 +0000)]
re PR libstdc++/53578 (include/ext/concurrence.h relies on ill-formed narrowing conversions)
PR libstdc++/53578
* include/ext/concurrence.h (__recursive_mutex::_S_destroy): Fix
narrowing conversion.
* include/std/mutex (__recursive_mutex_base::_S_destroy): Likewise.
From-SVN: r188646
GCC Administrator [Fri, 15 Jun 2012 00:18:49 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r188645
Kaz Kojima [Thu, 14 Jun 2012 22:58:05 +0000 (22:58 +0000)]
Update sysdep/sh/locks.h with atomic builtins
Update sysdep/sh/locks.h with atomic builtins
* sysdep/sh/locks.h (__cas_lock): Remove.
(__cas_start_atomic, __cas_end_atomic): Likewise.
(compare_and_swap): Call __sync_bool_compare_and_swap.
From-SVN: r188640
Maxim Kuvyrkov [Thu, 14 Jun 2012 22:46:03 +0000 (22:46 +0000)]
* config/tilegx/sync.md (atomic_fetch_sub<mode>): Fix typo.
From-SVN: r188639
Jonathan Wakely [Thu, 14 Jun 2012 22:20:52 +0000 (22:20 +0000)]
re PR libstdc++/53270 (Error when bootstrapping gcc on hppa2.0-unknown-linux-gcc)
PR libstdc++/53270
* include/ext/concurrence.h (__mutex, __recursive_mutex, __cond): Use
NSDMI in C++11 mode.
* include/ext/rope (_Refcount_Base): Likewise. Destroy mutex in
destructor when initialized by function.
From-SVN: r188637
Jonathan Wakely [Thu, 14 Jun 2012 22:07:33 +0000 (22:07 +0000)]
re PR libstdc++/53648 ([C++11] nested empty tuples)
PR libstdc++/53648
* include/std/tuple (__empty_not_final): Do not use EBO for tuples.
* testsuite/20_util/tuple/53648.cc: New.
* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error line
number.
From-SVN: r188636
Jonathan Wakely [Thu, 14 Jun 2012 20:32:11 +0000 (20:32 +0000)]
* doc/xml/manual/status_cxx2011.xml: Correct C++11 status table.
From-SVN: r188635
Uros Bizjak [Thu, 14 Jun 2012 19:38:12 +0000 (21:38 +0200)]
Fix my previous commit to:
* config/i386/i386.md (*zero_extendsidi2): Remove x,x alternative.
(*zero_extendsidi2_rex64): Ditto.
From-SVN: r188634
Oleg Endo [Thu, 14 Jun 2012 19:33:10 +0000 (19:33 +0000)]
re PR target/53568 (SH Target: Add support for bswap built-ins)
PR target/53568
* config/sh/sh.md: Add peephole for swapbsi2.
(*swapbisi2_and_shl8, *swapbhisi2): New insns and splits.
From-SVN: r188632
Uros Bizjak [Thu, 14 Jun 2012 18:51:36 +0000 (20:51 +0200)]
i386.md (*zero_extendsidi2): Mark movd alternatives SSE2 only.
* config/i386/i386.md (*zero_extendsidi2): Mark movd alternatives
SSE2 only. Remove x,x alternative.
(*zero_extendsidi2_rex64): Ditto.
From-SVN: r188630
Jakub Jelinek [Thu, 14 Jun 2012 18:26:53 +0000 (20:26 +0200)]
re PR target/53639 (x86_64: redundant 64-bit operations on 32-bit integers)
PR target/53639
* config/i386/i386.md (*anddi_1 into *andsi_1_zext splitter): New.
From-SVN: r188629
Richard Earnshaw [Thu, 14 Jun 2012 16:00:55 +0000 (16:00 +0000)]
arm.c (arm_cirrus_insn_p): Delete.
* arm.c (arm_cirrus_insn_p): Delete.
(cirrus_reorg): Delete.
(arm_reorg): Don't call cirrus_reorg.
(arm_final_prescan_insn_p): Don't check for cirrus insns.
* arm.md (define_attr "type"): Remove mav_farith and mav_dmult.
(adddi3, subdi3): Remove Maverick support.
(arm_adddi3): Likewise.
(adddi_sesidi_di, adddi_zesidi_di): Likewise.
(addsf3, adddf3): Likewise.
(subsf3, subdf3): Likewise.
(mulsf3, muldf3): Likewise.
(ashldi3, ashrdi3, lshrdi3): Likewise.
(floatsisf2, floatsidf2): Likewise.
(fix_truncsfsi2, fix_truncdfsi2): Likewise.
(arm_movdi, thumb1_movdi_insn): Likewise.
(arm_cmpdi_insn): Likewise.
(cirrus_cmpsf, cirrus_cmpdf, cirrus_cmpdi): Likewise.
(cirrus.md): Don't include.
* cirrus.md: Delete file.
* t-arm (MD_INCLUDES): Remove cirrus.md.
From-SVN: r188622
Eric Botcazou [Thu, 14 Jun 2012 14:09:05 +0000 (14:09 +0000)]
dwarf2out.c (function_possibly_abstracted_p): New static function.
* dwarf2out.c (function_possibly_abstracted_p): New static function.
(gen_subprogram_die): Use it function_possibly_abstracted_p in lieu of
cgraph_function_possibly_inlined_p.
(gen_inlined_subroutine_die): Return if the origin is to be ignored.
(process_scope_var): Do not emit concrete instances of abstracted
nested functions from here.
(gen_decl_die): Emit the abstract instance if the function is possibly
abstracted and not only possibly inlined.
(dwarf2out_finish): Find the first non-abstract parent instance and
attach concrete instances on the limbo list to it.
From-SVN: r188621
Richard Earnshaw [Thu, 14 Jun 2012 13:02:52 +0000 (13:02 +0000)]
arm.md (divsf3, divdf3): Remove FPA support.
* arm.md (divsf3, divdf3): Remove FPA support.
(negsf2, negdf2): Likewise.
(sqrtsf2, sqrtdf2): Likewise.
(movdfcc): Likewise.
(modsf3, moddf3, movxf): Delete.
(push_fp_multi): Delete.
(fpa.md): Don't include it.
* fpa.md: Delete file.
* t-arm (MD_INCLUDES): Remove fpa.md.
From-SVN: r188616
Jose Ruiz [Thu, 14 Jun 2012 12:48:22 +0000 (12:48 +0000)]
Make-lang.in (ada.install-common, [...]): Use the prefix specified with the --program-prefix configure option to...
2012-06-14 Jose Ruiz <ruiz@adacore.com>
* gcc-interface/Make-lang.in (ada.install-common, ada.uninstall):
Use the prefix specified with the --program-prefix configure option
to determine the install name of the Ada tools.
(ada.all.cross): Use a for loop to iterate over the set of Ada tools
instead of duplicate the same processing.
Update dependencies.
From-SVN: r188612
Bill Schmidt [Thu, 14 Jun 2012 12:21:36 +0000 (12:21 +0000)]
tree-vectorizer.h (vect_get_stmt_cost): Move from tree-vect-stmts.c.
2012-06-14 Bill Schmidt <wschmidt@linux.ibm.com>
* tree-vectorizer.h (vect_get_stmt_cost): Move from tree-vect-stmts.c.
(cost_for_stmt): Remove decl.
(vect_get_single_scalar_iteration_cost): Correct typo in name.
* tree-vect-loop.c (vect_get_cost): Remove.
(vect_get_single_scalar_iteration_cost): Correct typo in name; use
vect_get_stmt_cost rather than vect_get_cost.
(vect_get_known_peeling_cost): Use vect_get_stmt_cost rather than
vect_get_cost.
(vect_estimate_min_profitable_iters): Correct typo in call to
vect_get_single_scalar_iteration_cost; use vect_get_stmt_cost rather
than vect_get_cost.
(vect_model_reduction_cost): Use vect_get_stmt_cost rather than
vect_get_cost.
(vect_model_induction_cost): Likewise.
* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Correct
typo in call to vect_get_single_scalar_iteration_cost.
* tree-vect-stmts.c (vect_get_stmt_cost): Move to tree-vectorizer.h.
(cost_for_stmt): Remove unnecessary function.
* Makefile.in (TREE_VECTORIZER_H): Update dependencies.
From-SVN: r188611
Arnaud Charlet [Thu, 14 Jun 2012 10:56:22 +0000 (12:56 +0200)]
[multiple changes]
2012-06-14 Vincent Pucci <pucci@adacore.com>
* exp_ch6.adb (Expand_Call): Expand_Put_Call_With_Dimension_Symbol
call replaced by Expand_Put_Call_With_Symbol call.
* sem_dim.adb: New fields Unit_Names, Unit_Symbols
and Dim_Symbols for record type System_Type.
(From_Dimension_To_String_Of_Symbols): Removed.
(From_Dim_To_Str_Of_Dim_Symbols): Renames previous
routine From_Dimension_To_String_Of_Symbols.
(From_Dim_To_Str_Of_Unit_Symbols): New routine.
(Analyze_Aspect_Dimension): argument Symbol in aspect
Dimension aggregate is optional. Named association implemented.
(Has_Compile_Time_Known_Expressions): Removed.
(Analyze_Aspect_Dimension_System): New
component Dim_Symbol in each Dimension aggregate in
aspect Dimension_System. Named associations implemented.
(Add_Dimension_Vector_To_Buffer): Removed.
(Add_Whole_To_Buffer): Removed.
(Expand_Put_Call_With_Dimension_Symbol.): Removed.
(Expand_Put_Call_With_Symbol): Renames previous routine
Expand_Put_Call_With_Dimension_Symbol.
(Has_Dimension_Symbols): Removed.
(Has_Symbols): Renames previous routine
Has_Dimension_Symbols. (Store_String_Oexpon): New routine.
* sem_dim.ads (Expand_Put_Call_With_Dimension_Symbol.): Removed.
(Expand_Put_Call_With_Symbol): Renames previous routine
Expand_Put_Call_With_Dimension_Symbol.
* s-diflio.adb, s-diinio.adb (Put): Symbol renames Symbols.
(Put_Dim_Of): New routines.
* s-diflio.ads, s-diinio.ads: documentation updated.
(Put): Symbol renames Symbols.
(Put_Dim_Of): New routines.
* s-dim.ads: documentation updated.
* s-dimmks.ads: dimensioned type and subtypes updated.
* snames.ads-tmpl: Name_Dim_Symbol, Name_Put_Dim_Of, Name_Symbol,
and Name_Unit_Symbol added. Name_Symbols removed.
2012-06-14 Vincent Pucci <pucci@adacore.com>
* freeze.adb (In_Exp_Body): Expression function case added.
(Freeze_Expression): Insert the Freeze_Nodes
list before the correct current scope in case of a quantified
expression.
2012-06-14 Pascal Obry <obry@adacore.com>
* projects.texi: Document the Install package for gprinstall.
2012-06-14 Ed Schonberg <schonberg@adacore.com>
* sem_elim.adb (Check_For_Eliminated_Subprogram): Do not check within
a default expression.
* sem_res.adb (Resolve_Call): simplify code.
2012-06-14 Ed Schonberg <schonberg@adacore.com>
* sem_case.adb (Check, Issue_Msg): within an instance, non-other
values in a variant part or a case expression do not have to
belong to the actual subtype.
2012-06-14 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Validate_Derived_Type_Instance): If parent is
an interface type, check whether it is itself a previous formal
already instantiated in the current list of actuals.
2012-06-14 Ed Schonberg <schonberg@adacore.com>
* sem_ch13.adb (Check_Aspect_At_End_Of_Declarations): The
expression for a stream attribute is a name that may be overloaded
with other declarations. To determine whether it matches the
aspect at the freeze point, it is necessary to verify that one
of its interpretations matches.
From-SVN: r188610
Arnaud Charlet [Thu, 14 Jun 2012 10:49:59 +0000 (12:49 +0200)]
[multiple changes]
2012-06-14 Robert Dewar <dewar@adacore.com>
* exp_ch7.adb, exp_util.adb, sem_aux.ads, exp_ch9.adb,
sem_ch10.adb, freeze.adb, sem_util.adb, exp_ch4.adb,
s-taprop-dummy.adb: Minor reformatting.
2012-06-14 Vincent Pucci <pucci@adacore.com>
* exp_attr.adb (Expand_N_Attribute_Reference): Lock_Free
attribute case added.
* par-prag.adb (Prag): Lock_Free pragma case added.
* sem_attr.adb (Analyze_Attribute_Reference): Lock_Free attribute
case added.
* sem_ch13.adb (Analyze_Aspect_Specifications): Record_Rep_Item
call added for Aspect_Lock_Free.
* sem_ch9.adb (Allows_Lock_Free_Implementation): New Lock_Free
error messages for subprogram bodies.
(Lock_Free_Disabled): New routine.
(Analyze_Protected_Body): Call to Lock_Free_Disabled added.
* sem_prag.adb (Analyze_Pragma): Lock_Free pragma case added.
* snames.adb-tmpl (Get_Pragma_Id): Name_Lock_Free case added.
(Is_Pragma_Name): Name_Lock_Free case added.
* snames.ads-tmpl: Attribute_Lock_Free and Pragma_Lock_Free added.
2012-06-14 Ed Schonberg <schonberg@adacore.com>
* a-coorma.adb, a-cborma.adb, a-cbhama.adb, a-ciorma.adb: Add missing
aliased keyword.
2012-06-14 Bob Duff <duff@adacore.com>
* lib.ads, lib.adb, sem.adb (Write_Unit_Info): Move this
procedure from Sem body to Lib spec, so it can be used for
debugging elsewhere.
2012-06-14 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.adb (Check_Conformance): Add Ada 2012 check on mode
conformance: "aliased" must apply to both or neither formal
parameters.
From-SVN: r188609
Arnaud Charlet [Thu, 14 Jun 2012 10:46:14 +0000 (12:46 +0200)]
[multiple changes]
2012-06-14 Gary Dismukes <dismukes@adacore.com>
* exp_ch9.adb: Minor reformatting.
2012-06-14 Thomas Quinot <quinot@adacore.com>
* freeze.adb (Freeze_Record_Type): Warn about useless bit order
specification [when there's no component clause] regardless
of whether the specified bit order is reversed or not.
2012-06-14 Tristan Gingold <gingold@adacore.com>
* raise-gcc.c (__gnat_personality_seh0): New function.
2012-06-14 Tristan Gingold <gingold@adacore.com>
* gnatname.adb (Gnatname): Make sure that dynamic table
argument_data is initialized.
2012-06-14 Robert Dewar <dewar@adacore.com>
* sem_aux.adb: Minor code reorganization.
From-SVN: r188608
Vincent Pucci [Thu, 14 Jun 2012 10:43:53 +0000 (10:43 +0000)]
einfo.adb einfo.ads (Get_Rep_Item): Removed.
2012-06-14 Vincent Pucci <pucci@adacore.com>
* einfo.adb einfo.ads (Get_Rep_Item): Removed.
(Get_Rep_Item_For_Entity): Removed.
(Get_Rep_Pragma): Removed.
(Get_Rep_Pragma_For_Entity): Removed.
(Has_Rep_Item): Removed.
(Has_Rep_Pragma): Removed.
(Has_Rep_Pragma_For_Entity): Removed.
* exp_ch9.adb (Expand_N_Task_Type_Declaration):
Has_Rep_Pragma_For_Entity replaced by Has_Rep_Pragma
and Get_Rep_Pragma_For_Entity replaced by Get_Rep_Pragma.
(Make_Task_Create_Call): Has_Rep_Pragma_For_Entity replaced
by Has_Rep_Pragma and Get_Rep_Pragma_For_Entity replaced by
Get_Rep_Pragma.
* exp_intr.adb: Dependency to Sem_Aux added for call to Get_Rep_Pragma.
* sem_aux.adb (Get_Rep_Item): New routine.
(Get_Rep_Pragma): New routine.
(Has_Rep_Item): New routine.
(Has_Rep_Pragma): New routine.
(Nearest_Ancestor): Minor reformatting.
* sem_aux.ads (Get_Rep_Item): New routine.
(Get_Rep_Pragma): New routine.
(Has_Rep_Item): New routine.
(Has_Rep_Pragma): New routine.
* sem_ch13.adb (Duplicate_Clause): Restore original error messages.
* sem_eval.adb (Subtypes_Statically_Match): Get_Rep_Item_For_Entity
replaced by Get_Rep_Item.
* sem_prag.adb (Analyze_Pragma): Restore original error messages.
(Check_Duplicate_Pragma): Restore original error messages.
From-SVN: r188607
Arnaud Charlet [Thu, 14 Jun 2012 10:39:51 +0000 (12:39 +0200)]
[multiple changes]
2012-06-14 Ed Schonberg <schonberg@adacore.com>
* sem_util.adb (Is_Object_Reference): in Ada 2012, qualified
expressions are valid names.
2012-06-14 Ed Schonberg <schonberg@adacore.com>
* sem_ch10.adb (Analyze_Compilation_Unit): If the unit is an
instantiation do not emit warnings for obsolescent units. The
warnings belong on the corresponding generic.
2012-06-14 Hristian Kirtchev <kirtchev@adacore.com>
* einfo.adb: Update the usage of Node15.
(Return_Flag_Or_Transient_Decl): Removed.
(Set_Return_Flag_Or_Transient_Decl): Removed.
(Set_Status_Flag_Or_Transient_Decl): New routine.
(Status_Flag_Or_Transient_Decl): New routine.
(Write_Field15_Name): Update the output for variables and constants.
* einfo.ads: Remove attribute
Return_Flag_Or_Transient_Decl along with occurrences in nodes.
(Return_Flag_Or_Transient_Decl): Removed along with pragma Inline.
(Set_Return_Flag_Or_Transient_Decl): Removed along with pragma Inline.
(Set_Status_Flag_Or_Transient_Decl): New routine along with pragma
Inline.
(Status_Flag_Or_Transient_Decl): New routine along with pragma Inline.
* exp_ch4.adb (Create_Alternative): New routine.
(Expand_N_Conditional_Expression): Handle the case
where at least one of the conditional expression
alternatives prodices a controlled temporary by means of a function
call.
(Is_Controlled_Function_Call): New routine.
(Process_Transient_Object): Update the call to
Set_Return_Flag_Or_Transient_Decl.
* exp_ch6.adb (Enclosing_Context): New routine.
(Expand_N_Extended_Return_Statement): Update all calls to
Set_Return_Flag_Or_Transient_Decl.
(Expand_Ctrl_Function_Call): Prohibit the finalization of a controlled
function result when the context is a conditional expression.
* exp_ch7.adb (Process_Declarations): Update all calls to
Return_Flag_Or_Transient_Decl. Add processing for intermediate
results of conditional expressions where one of the alternatives
uses a controlled function call.
(Process_Object_Declaration): Update all calls to
Return_Flag_Or_Transient_Decl and rearrange the logic to process
"hook" objects first.
(Process_Transient_Objects): Update the call to
Set_Return_Flag_Or_Transient_Decl.
* exp_util.adb (Requires_Cleanup_Actions (List_Id, Boolean,
Boolean)): Update all calls to Return_Flag_Or_Transient_Decl. Add
detection for intermediate results of conditional expressions
where one of the alternatives uses a controlled function call.
From-SVN: r188606
Richard Guenther [Thu, 14 Jun 2012 09:38:47 +0000 (09:38 +0000)]
vrp.h: New testcase.
2012-06-14 Richard Guenther <rguenther@suse.de>
* gcc.dg/tree-ssa/vrp.h: New testcase.
* gcc.dg/tree-ssa/vrp68.c: Likewise.
From-SVN: r188604
Richard Earnshaw [Thu, 14 Jun 2012 09:24:51 +0000 (09:24 +0000)]
arm.opt (mfp=2, [...]): Delete options.
* arm.opt (mfp=2, mfp=3, mfpe, mfpe=2, mfpe=3): Delete options.
* arm-fpus.def (fpa, fpe2, fpe3, maverick): Delete FPU types.
* arm-tables.opt: Regenerated.
* doc/invoke.texi: Remove references to deleted options.
From-SVN: r188603
Sandeep Kumar Singh [Thu, 14 Jun 2012 09:08:49 +0000 (09:08 +0000)]
Added offset bits of MOVA/Sz assembly instruction for memory access
From-SVN: r188602
Sandeep Kumar Singh [Thu, 14 Jun 2012 08:47:28 +0000 (08:47 +0000)]
Added offset bits of MOVA/Sz assembly instruction for memory access
From-SVN: r188600
Christian Bruel [Thu, 14 Jun 2012 08:38:22 +0000 (10:38 +0200)]
re PR target/53621 ([SH] Frame pointers not generated with -fno-omit-frame-pointer on GCC 4.7.0)
PR target/53621
* config/sh/sh.c (sh_option_override): Don't force
flag_omit_frame_pointer and maccumulate_outgoing_args.
* config/sh/sh.opt (maccumulate-outgoing-args): Init as Var.
* gcc.dg/stack-usage-1.c: Force -fomit-frame-pointer on SH.
From-SVN: r188598
Richard Guenther [Thu, 14 Jun 2012 07:52:32 +0000 (07:52 +0000)]
tree-vrp.c (VR_INITIALIZER): New define.
2012-06-14 Richard Guenther <rguenther@suse.de>
* tree-vrp.c (VR_INITIALIZER): New define.
(ranges_from_anti_range): New function.
(extract_range_from_binary_expr_1): Decompose operations on
VR_ANTI_RANGEs to operations on VR_RANGE.
(extract_range_from_unary_expr_1): Likewise.
(extract_range_from_binary_expr_1, extract_range_from_binary_expr,
extract_range_from_unary_expr_1, extract_range_from_unary_expr,
extract_range_from_cond_expr, adjust_range_with_scev,
vrp_visit_assignment_or_call, vrp_visit_phi_node,
simplify_bit_ops_using_ranges): Use VR_INITIALIZER.
From-SVN: r188551
Richard Sandiford [Thu, 14 Jun 2012 07:05:25 +0000 (07:05 +0000)]
mips.exp (mips-dg-options): Handle -msynci.
gcc/testsuite/
* gcc.target/mips/mips.exp (mips-dg-options): Handle -msynci.
From-SVN: r188550
Ian Lance Taylor [Thu, 14 Jun 2012 05:04:04 +0000 (05:04 +0000)]
compiler, reflect: Quote package path with tabs.
From-SVN: r188548
Ian Lance Taylor [Thu, 14 Jun 2012 04:47:45 +0000 (04:47 +0000)]
libgo: Make the subdirectory in the CHECK target.
From Andreas Schwab.
From-SVN: r188547
Ian Lance Taylor [Thu, 14 Jun 2012 00:47:38 +0000 (00:47 +0000)]
compiler: Avoid unnecessary interface conversions.
From-SVN: r188545
GCC Administrator [Thu, 14 Jun 2012 00:18:01 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r188544
Janis Johnson [Wed, 13 Jun 2012 22:55:56 +0000 (22:55 +0000)]
re PR testsuite/20771 (Duplicate PCH test names)
PR testsuite/20771
* lib/dg-pch.exp (dg-flags-pch): Add flags to make compile lines in
test summary unique.
From-SVN: r188540
Janis Johnson [Wed, 13 Jun 2012 22:55:15 +0000 (22:55 +0000)]
scanasm.exp (scan-assembler, [...]): Don't strip torture options from test name.
* lib/scanasm.exp (scan-assembler, scan-assembler-not, scan-hidden,
scan-not-hiddent, scan-file, scan-file-not, scan-stack-usage,
scan-stack-usage-not): Don't strip torture options from test name.
From-SVN: r188539
Janis Johnson [Wed, 13 Jun 2012 22:54:24 +0000 (22:54 +0000)]
scandump.exp (scan-dump-times): Use printable version of regexp in test summary line.
* lib/scandump.exp (scan-dump-times): Use printable version of
regexp in test summary line.
From-SVN: r188538
Janis Johnson [Wed, 13 Jun 2012 22:53:42 +0000 (22:53 +0000)]
di-longlong64-sync-1.c: Add comments to checks for multiple messages reported for one line of source code.
* gcc.dg/di-longlong64-sync-1.c: Add comments to checks for multiple
messages reported for one line of source code.
* gcc.dg/format/few-1.c: Likewise.
* gcc.dg/ia64-sync-2.c: Likewise.
* gcc.dg/sync-2.c: Likewise.
* gcc.dg/noncompile/pr44517.c: Likewise.
From-SVN: r188537