Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 11 Feb, 2015 21 commits
  3. 10 Feb, 2015 19 commits
    • ffitarget.h (ffi_arg): Use unsigned long long for ILP32. · 97c32df4 
      2015-02-10  Andrew Pinski  <apinski@cavium.com>

        * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
        (FFI_SIZEOF_ARG): Define to 64 for ILP32.
        (ffi_sarg): Use signed long long for ILP32.

        * src/aarch64/sysv.S (PTR_REG): New macro.
        (PTR_SIZE): New macro.
        (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
        (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.

From-SVN: r220598
      Andrew Pinski committed
    • re PR sanitizer/65004 (Compare debug failure with -fno-sanitize-recover… · c8aa1929 
      re PR sanitizer/65004 (Compare debug failure with -fno-sanitize-recover -fsanitize=address -fsanitize=undefined)

	PR sanitizer/65004
	* ubsan.c (ubsan_expand_vptr_ifn): Always return true.

	* g++.dg/asan/pr65004.C: New test.

From-SVN: r220596
      Jakub Jelinek committed
    • re PR target/64661 ([SH] Allow @(disp,reg) address mode for atomics) · 2fdc0399 
      gcc/
	PR target/64661
	* config/sh/sh-protos.h (TARGET_ATOMIC_ANY, TARGET_ATOMIC_STRICT,
	TARGET_ATOMIC_SOFT_GUSA, TARGET_ATOMIC_HARD_LLCS,
	TARGET_ATOMIC_SOFT_TCB, TARGET_ATOMIC_SOFT_IMASK): Add parentheses.
	* config/sh/constraints.md (Ara, Add): New constraints.
	* config/sh/sync.md (atomic_mem_operand_0, atomic_mem_operand_1): New
	predicates.
	(atomic_compare_and_swap<mode>, atomic_exchange<mode>): Use
	atomic_mem_operand_0.  Don't use force_reg on the memory address.
	(atomic_compare_and_swapsi_hard): Use atomic_mem_operand_0 predicate and
	Sra constraint.  Convert to insn_and_split.  Add workaround for
	PR 64974.
	(atomic_compare_and_swap<mode>_hard): Copy to
	atomic_compare_and_swap<mode>_hard_1.  Convert to insn_and_split.
	Use atomic_mem_operand_0 predicate.
	(atomic_compare_and_swap<mode>_soft_gusa,
	atomic_exchange<mode>_soft_gusa): Use atomic_mem_operand_0 predicate and
	AraAdd constraints.
	(atomic_compare_and_swap<mode>_soft_tcb,
	atomic_compare_and_swap<mode>_soft_imask,
	atomic_exchange<mode>_soft_tcb, atomic_exchange<mode>_soft_imask): Use
	atomic_mem_operand_0 predicate and SraSdd constraints.
	(atomic_exchangesi_hard) Use atomic_mem_operand_0 predicate and Sra
	constraint.
	(atomic_exchange<mode>_hard): Copy to atomic_exchange<mode>_hard_1.
	Convert to insn_and_split.  Use atomic_mem_operand_0 predicate.
	(atomic_fetch_<fetchop_name><mode>, atomic_fetch_nand<mode>,
	atomic_<fetchop_name>_fetch<mode>): Use atomic_mem_operand_1.  Don't use
	force_reg on the memory address.
	(atomic_fetch_<fetchop_name>si_hard, atomic_fetch_notsi_hard,
	atomic_fetch_nandsi_hard, atomic_<fetchop_name>_fetchsi_hard,
	atomic_not_fetchsi_hard, atomic_nand_fetchsi_hard): Use
	atomic_mem_operand_1 predicate and Sra constraint.
	(atomic_fetch_<fetchop_name><mode>_hard): Copy to
	atomic_fetch_<fetchop_name><mode>_hard_1.  Convert to insn_and_split.
	Use atomic_mem_operand_1 predicate.
	(atomic_<fetchop_name><mode>_hard): Copy to
	atomic_<fetchop_name><mode>_hard_1.  Convert to insn_and_split.
	Use atomic_mem_operand_1 predicate.
	(atomic_fetch_nand<mode>_hard): Copy to atomic_fetch_nand<mode>_hard_1.
	Convert to insn_and_split.  Use atomic_mem_operand_1 predicate.
	(atomic_nand<mode>_hard): Copy to atomic_nand<mode>_hard_1.  Convert to
	insn_and_split.  Use atomic_mem_operand_1 predicate.
	(atomic_<fetchop_name>_fetch<mode>_hard): Copy to
	atomic_<fetchop_name>_fetch<mode>_hard_1.  Convert to insn_and_split.
	Use atomic_mem_operand_1 predicate.
	(atomic_nand_fetch<mode>_hard): Copy to atomic_nand_fetch<mode>_hard_1.
	Convert to insn_and_split.  Use atomic_mem_operand_1 predicate.
	(atomic_fetch_not<mode>_hard, atomic_not_fetch<mode>_hard): Replace mems
	in generated insn with original mem operand before emitting the insn.
	(atomic_fetch_<fetchop_name><mode>_soft_gusa,
	atomic_fetch_not<mode>_soft_gusa, atomic_fetch_nand<mode>_soft_gusa,
	atomic_<fetchop_name>_fetch<mode>_soft_gusa,
	atomic_not_fetch<mode>_soft_gusa, atomic_nand_fetch<mode>_soft_gusa):
	Use atomic_mem_operand_1 predicate and AraAdd constraints.
	(atomic_fetch_<fetchop_name><mode>_soft_tcb,
	atomic_<fetchop_name><mode>_soft_tcb, atomic_fetch_not<mode>_soft_tcb,
	atomic_not<mode>_soft_tcb, atomic_fetch_<fetchop_name><mode>_soft_imask,
	atomic_fetch_not<mode>_soft_imask, atomic_fetch_nand<mode>_soft_tcb,
	atomic_nand<mode>_soft_tcb, atomic_fetch_nand<mode>_soft_imask,
	atomic_<fetchop_name>_fetch<mode>_soft_tcb,
	atomic_not_fetch<mode>_soft_tcb,
	atomic_<fetchop_name>_fetch<mode>_soft_imask,
	atomic_not_fetch<mode>_soft_imask, atomic_nand_fetch<mode>,
	atomic_nand_fetch<mode>_soft_tcb, atomic_nand_fetch<mode>_soft_imask):
	Use atomic_mem_operand_1 predicate and SraSdd constraints.

gcc/testsuite/
	PR target/64661
	* gcc.taget/sh/pr64661-0.h: New.
	* gcc.taget/sh/pr64661-1.c: New.
	* gcc.taget/sh/pr64661-2.c: New.
	* gcc.taget/sh/pr64661-3.c: New.
	* gcc.taget/sh/pr64661-4.c: New.

From-SVN: r220594
      Oleg Endo committed
    • alpha.md (reload_out<mode>_aligned): Make operands 2 and 3 earlyclobber operands. · afa20874 
      	* config/alpha/alpha.md (reload_out<mode>_aligned): Make operands 2
	and 3 earlyclobber operands.

From-SVN: r220590
      Uros Bizjak committed
    • re PR c++/64994 (Firefox build error: ICE: in cxx_eval_call_expression, at cp/constexpr.c:1353) · 0ec052fe 
      	PR c++/64994
	* constexpr.c (cxx_eval_call_expression): Walk the clone list.

From-SVN: r220589
      Jason Merrill committed
    • * common.opt (fstack-reuse): Mark as optimization. · 082908e3 
      From-SVN: r220588
      Jan Hubicka committed
    • re PR ipa/64982 (Many g++ failures on x86_64-apple-darwin14 with -m32.) · d90cae08 
      	PR ipa/64982
	* cgraphunit.c (cgraph_node::expand_thunk): Look for stdarg
	thunks.
	* method.c (use_thunk): Do not check for stdarg thunks.

From-SVN: r220587
      Jan Hubicka committed
    • Fix formating of gcc.dg/torture/pr64326.c · b2f2a1c9 
      From-SVN: r220586
      Markus Trippelsdorf committed
    • cap frequency in make_forwarder_block · 11f3ac49 
      In the testcase the block with problematic frequency has to incoming
edges.  Each edge has probability 1.  The first edge's source bb has
frequency 873/10000, and the second has a frequency of 9409/10000.  So
at least one of those is slightly high probably from some sort of rounding
issue related to fixed point, but in any case make_forwarder_block
should not create basic blocks with frequency greater than BB_FREQ_MAX.

gcc/

	PR tree-optimization/64326
	* cfghooks.c (make_forwarder_block): Cap frequency of created
	basic block.

From-SVN: r220585
      Trevor Saunders committed
    • re PR gcov-profile/61889 (gcov-tool.c uses nftw, ftw.h) · e4c2ac36 
      2015-02-10  Rainer Emrich  <rainer@emrich-ebersheim.de>

	PR gcov-profile/61889
	* gcov-tool.c: Remove wrong #if !defined(_WIN32)

From-SVN: r220584
      Rainer Emrich committed
    • Fixed pasto in ChangeLog · 471274de 
      From-SVN: r220583
      Kai Tietz committed
    • re PR gcov-profile/61889 (gcov-tool.c uses nftw, ftw.h) · 98174188 
      2015-02-10  Rainer Emrich  <rainer@emrich-ebersheim.de>

	PR gcov-profile/61889
	* libgcc/libgcov-driver-system.c: undefine clashing macro for mkdir.

From-SVN: r220582
      Rainer Emrich committed
    • re PR tree-optimization/64995 (ICE in vn_reference_insert_pieces, at tree-ssa-sccvn.c:2341) · 703c9ccd 
      2015-02-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/64995
	* tree-ssa-sccvn.c (set_ssa_val_to): Assert that the
	value we use is final.
	(visit_reference_op_store): Always valueize op.
	(visit_use): Properly valueize vuses.

	* g++.dg/torture/pr64995.C: New testcase.

From-SVN: r220581
      Richard Biener committed
    • re PR tree-optimization/64909 (Missed vectorization with bdver1) · 696814ed 
      2015-02-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/64909
	* tree-vect-loop.c (vect_estimate_min_profitable_iters): Properly
	pass a scalar-stmt count estimate to the cost model.
	* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost): Likewise.

	* gcc.dg/vect/costmodel/x86_64/costmodel-pr64909.c: New testcase.

From-SVN: r220580
      Richard Biener committed
    • invoke.texi (-fvar-tracking-assignments): Clarify that VTA is enabled by default… · 644a4761 
      invoke.texi (-fvar-tracking-assignments): Clarify that VTA is enabled by default together with var-tracking.

2015-01-30  Alexander Monakov  <amonakov@ispras.ru>

	* doc/invoke.texi (-fvar-tracking-assignments): Clarify that VTA is
	enabled by default together with var-tracking.

From-SVN: r220579
      Alexander Monakov committed
    • rl78.c: Remove DIV attribute code accidentally included in previous rl78 commit. · 7299e9f1 
      	* config/rl78/rl78.c: Remove DIV attribute code accidentally
	included in previous rl78 commit.

From-SVN: r220578
      Nick Clifton committed
    • Fix <iso/math_c99.h> signbit on Solaris · 9e271531 
      	fixincludes:
	* inclhack.def (solaris_math_11): New fix.
	* fixincl.x: Regenerate.
	* tests/base/iso/math_c99.h [SOLARIS_MATH_11_CHECK]: New test.

	gcc/testsuite:
	* gcc.dg/signbit-sa.c: New test.

From-SVN: r220577
      Rainer Orth committed
    • tree-streamer.h (streamer_read_tree_bitfields): Adjust. · bab4f4e3 
      2015-02-10  Richard Biener  <rguenther@suse.de>

	* tree-streamer.h (streamer_read_tree_bitfields): Adjust.
	* tree-streamer-in.c (streamer_read_tree_bitfields): Do not
	return the bitpack.

From-SVN: r220576
      Richard Biener committed
    • Support gcov-tool without ftw.h · 37050045 
      	gcc/

	PR gcov-profile/61889
	* config.in: regenerate.
	* configure.in: Likewise.
	* configure.ac: Check for ftw.h.
	* gcov-tool.c: Check for ftw.h before using nftw.

From-SVN: r220566
      Trevor Saunders committed