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  1. 07 Jul, 2015 18 commits
  3. 06 Jul, 2015 22 commits
    • pt.c (reduce_template_parm_level): Also build the TYPE_DECL for a template template parameter. · 4366e1c0 
      	* pt.c (reduce_template_parm_level): Also build the TYPE_DECL
	for a template template parameter.
	(tsubst_decl) [TEMPLATE_DECL]: Use the TEMPLATE_DECL built
	by reduce_template_parm_level.

From-SVN: r225495
      Jason Merrill committed
    • pt.c (argument_pack_element_is_expansion_p): A decl pack is an expansion. · d762287d 
      	* pt.c (argument_pack_element_is_expansion_p): A decl pack is an
	expansion.

From-SVN: r225494
      Jason Merrill committed
    • i386.md (insv<mode>): Rename from insv. · 5ef7cdf8 
      	* config/i386/i386.md (insv<mode>): Rename from insv.  Use SWI48
	modes for operands 0 and 3.  Use SImode for operands 2 and 3.
	Copy operand 0 to a temporary if !ext_register_operand.  Remove
	ancient extract_bit_field workaround.
	(insv<mode>_1): Rename from mov<mode>_insv_1.
	(*insvqi): Rename from *movqi_insv_2.
	* config/i386/i386.c (emit_i386_cw_initialization): Update calls
	for renamed insvsi_1.
	(promote_duplicated_reg): Ditto for renamed insv<mode>_1.

From-SVN: r225484
      Uros Bizjak committed
    • nvptx.c (nvptx_reorg): Remove unused vars. · c03b0416 
      	* config/nvptx/nvptx.c (nvptx_reorg): Remove unused vars.  Fix
	call to nvptx_reorg_subreg.

From-SVN: r225481
      Nathan Sidwell committed
    • * s-oscons-tmplt.c: Add support for DragonFly alongside FreeBSD. · 766a1e55 
      From-SVN: r225480
      John Marino committed
    • graphite-blocking.c (HAVE_isl): Include <stddef.h>. · 4bc190dc 
      gcc/
	* graphite-blocking.c (HAVE_isl): Include <stddef.h>.
	* graphite-dependencies.c, graphite-interchange.c,
	graphite-isl-ast-to-gimple.c, graphite-optimize-isl.c, graphite-poly.c,
	graphite-scop-detection.c, graphite-sese-to-poly.c, graphite.c:
	Likewise.

From-SVN: r225478
      Jim Wilson committed
    • match.pd: Remove element_mode inside HONOR_*. · 8b5ee871 
      2015-07-06  Marc Glisse  <marc.glisse@inria.fr>

	* match.pd: Remove element_mode inside HONOR_*.
	(~ (-A) -> A - 1, ~ (A - 1) -> -A): Handle complex types.
	(~X | X -> -1, ~X ^ X -> -1): Merge.
	* tree.c (build_each_one_cst): New function.
	* tree.h (build_each_one_cst): Likewise.

From-SVN: r225473
      Marc Glisse committed
    • Handle PROCESSOR_IAMCU in ix86_target_macros_internal · 45cef0e9 
      Define __i586__/__pentium__ for -march=iamcu and __tune_iamcu__ for
-mtune=iamcu.

	* config/i386/i386-c.c (ix86_target_macros_internal): Handle
	PROCESSOR_IAMCU.

From-SVN: r225471
      H.J. Lu committed
    • config.gcc: Add fused-madd.opt. · e5aac417 
      2015-07-06  Steve Ellcey  <sellcey@imgtec.com>

	* config.gcc <mips*-*-*>: Add fused-madd.opt.
	* config/mips/mips.opt (mfused-madd): Remove.
	* config/mips/mips.c (mips_rtx_costs): Update cost calculations.
	* config/mips/mips.h (TARGET_MIPS8000): New.
	(ISA_HAS_FP_MADD4_MSUB4): Remove.
	(ISA_HAS_FP_MADDF_MSUBF): Remove.
	(ISA_HAS_FP_MADD3_MSUB3): Remove.
	(ISA_HAS_NMADD4_NMSUB4): Remove.
	(ISA_HAS_NMADD3_NMSUB3): Remove.
	(ISA_HAS_FUSED_MADD4): New.
	(ISA_HAS_UNFUSED_MADD4): New.
	(ISA_HAS_FUSED_MADDF): New.
	(ISA_HAS_FUSED_MADD3): New.
	* config/mips/mips.md: (fma<mode>4) Change from insn to expand.
	(*fma<mode>4_madd3) New.
	(*fma<mode>4_madd4) New.
	(*fma<mode>4_maddf) New.
	(fms<mode>4) New.
	(*fms<mode>4_msub3) New.
	(*fms<mode>4_msub4) New.
	(fnma<mode>4) New.
	(*fnma<mode>4_nmadd3) New.
	(*fnma<mode>4_nmadd4) New.
	(fnms<mode>4) New.
	(*fnms<mode>4_nmsub3) New.
	(*fnms<mode>4_nmsub4) New.
	(*madd4<mode>) Modify to be unfused only.
	(*msub4<mode>) Modify to be unfused only.
	(*nmadd4<mode>) Modify to be unfused only.
	(*nmsub4<mode>) Modify to be unfused only.
	(*madd3<mode>) Remove.
	(*msub3<mode>) Remove.
	(*nmadd3<mode>) Remove.
	(*nmsub3<mode>) Remove.
	(*nmadd3<mode>_fastmath) Remove.
	(*nmsub3<mode>_fastmath) Remove.
	(*nmadd4<mode>_fastmath) Update condition.
	(*nmsub4<mode>_fastmath) Update condition.

From-SVN: r225468
      Steve Ellcey committed
    • Fix eipa_src AAPCS issue (PR target/65956) · 25a57fac 
      2015-05-05  Jakub Jelinek  <jakub@redhat.com>

	PR target/65956
	* gcc.c-torture/execute/pr65956.c: New test.

From-SVN: r225466
      Jakub Jelinek committed
    • [ARM] PR/65956 AAPCS update for alignment attribute · 6a478470 
      gcc/:
	PR target/65956
	* config/arm/arm.c (arm_needs_doubleword_align): Drop any outer
	alignment attribute, exploring one level down for records and arrays.

gcc/testsuite/:

	* gcc.target/arm/aapcs/align1.c: New.
	* gcc.target/arm/aapcs/align_rec1.c: New.
	* gcc.target/arm/aapcs/align2.c: New.
	* gcc.target/arm/aapcs/align_rec2.c: New.
	* gcc.target/arm/aapcs/align3.c: New.
	* gcc.target/arm/aapcs/align_rec3.c: New.
	* gcc.target/arm/aapcs/align4.c: New.
	* gcc.target/arm/aapcs/align_rec4.c: New.
	* gcc.target/arm/aapcs/align_vararg1.c: New.
	* gcc.target/arm/aapcs/align_vararg2.c: New.

From-SVN: r225465
      Alan Lawrence committed
    • Optimize i?86-*-elfiamcu for iamcu by default · a0f4ee6e 
      Default -mtune=/-march= to iamcu for i[34567]86-*-elfiamcu targets.

	* config.gcc (x86_archs): Add iamcu.
	(with_cpu): Default to iamcu for i[34567]86-*-elfiamcu.
	(with_arch): Likewise.
	* doc/invoke.texi: Add iamcu.

From-SVN: r225464
      H.J. Lu committed
    • i386.md (extv<mode>): Rename from extv. · ee40b044 
      	* config/i386/i386.md (extv<mode>): Rename from extv.  Use SWI24
	modes for operands 0 and 1.  Use SImode for operands 2 and 3.
	Copy operand 1 to a temporary if !ext_register_operand.  Remove
	ancient extract_bit_field workaround.
	(*extv<mode>): Rename from *mov<mode>_extv_1.
	(*extvqi): Rename from *movqi_extv_q.
	(extzv<mode>): Rename from extzv.  Use SWI248 modes for
	operands 0 and 1.  Use SImode for operands 2 and 3. Copy operand 1
	to a temporary if !ext_register_operand.  Remove ancient
	extract_bit_field workaround.
	(*extzv<mode>): Rename from *mov<mode>_extzv_1.
	(*extzvqi): Rename from *movqi_extzv_1.
	(*testqi_ext_3): Remove modes from const_int_operand predicated
	operands.  Add "n" constraint.
	(*btsq, *btrq, *btcq): Remove mode from const_0_to_63 predicated
	operand.  Add "J" constraint.
	(*btsq, *btrq, *btcq peephole2s): Remove mode from
	const_0_to_63 predicated operand.
	(regmode): New insn attribute.
	(*bt<mode>): Use SImode for operand 1.  Change operand 1 predicate
	to nonmemory_operand.  Use regmode insn attribute.
	(*jcc_bt<mode>_1): Convert operand 2 to SImode.
	(*jcc_bt<mode>_mask): Remove mode from operand 3.
	(*jcc_btsi_1, *jcc_btsi_mask_1): Remove patterns.
	(tbm_bextri_<mode>): Remove modes from const_0_to_255 predicated
	operands.  Use "N" constraint instead of "n".

From-SVN: r225463
      Uros Bizjak committed
    • io.c (check_char_variable): New function. · fd5cabb2 
      2015-07-06  Steven G. Kargl  <kargl@gcc.gnu.org>

	* io.c (check_char_variable): New function.
	(match_open_element, match_close_element, match_file_element,
	match_dt_element, match_inquire_element, match_wait_element): Use it.


2015-07-06  Steven G. Kargl  <kargl@gcc.gnu.org>

	* gfortran.dg/iomsg_2.f90: New test.

From-SVN: r225462
      Steven G. Kargl committed
    • [ARM] fix movdi expander to avoid illegal ldrd/strd · 9c769a65 
              * config/arm/arm.md (movdi): Avoid odd-number ldrd/strd in ARM state.

From-SVN: r225461
      Alan Lawrence committed
    • Add -march=iamcu to optimize for IA MCU · 385e3f0c 
      IA MCU is based on Intel Pentium ISA without x87 and passing parameters
in registers.  We want to optimize for IA MCU without changing existing
Pentium codegen.  This patch adds PROCESSOR_IAMCU for -march=iamcu,
which is based on -march=pentium with updated cost tables.

gcc/

	PR target/66749
	* config/i386/i386.c (iamcu_cost): New.
	(m_IAMCU): Likewise.
	(initial_ix86_arch_features): Disable X86_ARCH_CMOV for m_IAMCU.
	(processor_target_table): Add an entry for "iamcu".
	(processor_alias_table): Likewise.
	(ix86_issue_rate): Handle PROCESSOR_IAMCU.
	(ix86_adjust_cost): Likewise.
	(ia32_multipass_dfa_lookahead): Likewise.
	* config/i386/i386.h (processor_type): Add PROCESSOR_IAMCU.
	* config/i386/x86-tune.def: Updated for m_IAMCU.

gcc/testsuite/

	PR target/66749
	* gcc.target/i386/pr66749.c: New test.

From-SVN: r225460
      H.J. Lu committed
    • re PR tree-optimization/66772 (ICE at -O2 and -O3 on x86_64-linux-gnu) · 1a02f6c1 
      2015-07-06  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66772
	* tree-ssa-ccp.c (ccp_visit_phi_node): Make sure that copy
	values are available in the PHI node BB when there are
	still unexecutable edges.

	* gcc.dg/torture/pr66772-1.c: New testcase.
	* gcc.dg/torture/pr66772-2.c: Likewise.

From-SVN: r225459
      Richard Biener committed
    • MIPS: For micromips allow the near-far-3.c test to use the jals instruction to call near_func. · fe55a823 
          
testsuite/
	* gcc.target/mips/near-far-3.c: Allow the call to near_func to use
	the jals instruction.

From-SVN: r225457
      Andrew Bennett committed
    • re PR tree-optimization/66767 (FAIL: gcc.dg/vect/vect-align-1.c execution test) · aad83b7c 
      2015-07-06  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66767
	* tree-vect-loop-manip.c (vect_create_cond_for_align_checks):
	Make sure to build the alignment test on a SSA name without
	final alignment info valid only if the alignment test
	evaluates to true.

From-SVN: r225454
      Richard Biener committed
    • Fix assert caused by bad cfg manipulation in bfin. · 91f0f975 
      	PR target/66620
	* config/bfin/bfin.c (hwloop_optimize): Create new bb between jump and
	loop start when inserting LSETUP.

From-SVN: r225453
      Bernd Schmidt committed
    • Allow -mincoming-stack-boundary=3 with -mno-sse · ec1590f2 
      Similar to -mpreferred-stack-boundary=3, -mincoming-stack-boundary=3 is
allowed with -mno-sse in 64-bit mode.

gcc/

	PR target/53383
	* config/i386/i386.c (ix86_option_override_internal): Allow
	-mincoming-stack-boundary=3 for 64-bit if SSE is disabled.

gcc/testsuite/

	PR target/53383
	* gcc.target/i386/pr53383-1.c: New file.
	* gcc.target/i386/pr53383-2.c: Likewise.
	* gcc.target/i386/pr53383-3.c: Likewise.

From-SVN: r225452
      H.J. Lu committed
    • Rename read-md.c:decimal_string · 09e9c1e0 
      	* read-md.c (decimal_string): Rename to ...
	(md_decimal_string): ... this.
	(handle_enum): Reflect this.

From-SVN: r225451
      Rainer Orth committed