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  1. 06 Mar, 2017 11 commits
    • S/390: Change 2-byte NOPs · 4bbc8970 
      The following patch changes "nopr %r7" to "nopr %r0" which is
advantageous from a hardware perspective. It will only be emitted for
hotpatching and should not impact normal code.

gcc/ChangeLog:

2017-03-06  Robin Dapp  <rdapp@linux.vnet.ibm.com>

	* config/s390/s390.c (s390_asm_output_function_label): Use nopr %r0.
	* config/s390/s390.md: Likewise.

gcc/testsuite/ChangeLog:

2017-03-06  Robin Dapp  <rdapp@linux.vnet.ibm.com>

	* gcc.target/s390/hotpatch-1.c: Check for nopr %r0.
	* gcc.target/s390/hotpatch-10.c: Likewise.
	* gcc.target/s390/hotpatch-11.c: Likewise.
	* gcc.target/s390/hotpatch-12.c: Likewise.
	* gcc.target/s390/hotpatch-13.c: Likewise.
	* gcc.target/s390/hotpatch-14.c: Likewise.
	* gcc.target/s390/hotpatch-15.c: Likewise.
	* gcc.target/s390/hotpatch-16.c: Likewise.
	* gcc.target/s390/hotpatch-17.c: Likewise.
	* gcc.target/s390/hotpatch-18.c: Likewise.
	* gcc.target/s390/hotpatch-19.c: Likewise.
	* gcc.target/s390/hotpatch-2.c: Likewise.
	* gcc.target/s390/hotpatch-26.c: Likewise.
	* gcc.target/s390/hotpatch-27.c: Likewise.
	* gcc.target/s390/hotpatch-28.c: Likewise.
	* gcc.target/s390/hotpatch-3.c: Likewise.
	* gcc.target/s390/hotpatch-4.c: Likewise.
	* gcc.target/s390/hotpatch-5.c: Likewise.
	* gcc.target/s390/hotpatch-6.c: Likewise.
	* gcc.target/s390/hotpatch-7.c: Likewise.
	* gcc.target/s390/hotpatch-8.c: Likewise.
	* gcc.target/s390/hotpatch-9.c: Likewise.

From-SVN: r245917
      Robin Dapp committed
    • re PR c++/64574 (ICE (stack overflow SEGV) with bad template specialization) · 5f215a70 
      2017-03-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/64574
	* g++.dg/template/crash125.C: New.

From-SVN: r245916
      Paolo Carlini committed
    • re PR target/79812 (ICE in simplify_binary_operation_1, at simplify-rtx.c:3586) · 296cc393 
      	PR target/79812
	* config/i386/sse.md (VI8F_256_512): Remove mode iterator.
	(<avx2_avx512>_perm<mode>): Rename to ...
	(avx2_perm<mode>): ... this.  Use VI8F_256 iterator instead
	of VI8F_256_512.
	(<avx512>_perm<mode>_mask): Rename to ...
	(avx512vl_perm<mode>_mask): ... this.  Use VI8F_256 iterator instead
	of VI8F_256_512.
	(<avx2_avx512>_perm<mode>_1<mask_name>): Rename to ...
	(avx2_perm<mode>_1<mask_name): ... this.  Use VI8F_256 iterator
	instead of VI8F_256_512.
	(avx512f_perm<mode>): New define_expand.
	(avx512f_perm<mode>_mask): Likewise.
	(avx512f_perm<mode>_1<mask_name>): New define_insn.
	(<avx512>_vec_dup<mode>_1): Fix up vec_select mode.

	* gcc.target/i386/avx512f-vpermq-imm-3.c: New test.

From-SVN: r245915
      Jakub Jelinek committed
    • MIPS: Force o32 ABI for inline-memcpy-3.c. · ca8942a3 
      gcc/testsuite/

	* gcc.target/mips/inline-memcpy-3.c (dg-options): Add -mabi=32.

From-SVN: r245914
      Toma Tabacu committed
    • mips-msa.md (msa_fmax_a_<msafmt>, [...]): Introduce mode interator for if_then_else. · c1b993c0 
      gcc/
	* config/mips/mips-msa.md (msa_fmax_a_<msafmt>, msa_fmin_a_<msafmt>,
	msa_max_a_<msafmt>, msa_min_a_<msafmt>): Introduce mode interator for
	if_then_else.
	(smin<mode>3, smax<mode>3): Change operand print code from 'B' to 'E'.

gcc/testsuite/
	* gcc.target/mips/msa-minmax.c: New tests.

From-SVN: r245913
      Prachi Godbole committed
    • Fix ICE in use-after-scope w/ -fno-tree-dce (PR sanitize/79783). · a50a32aa 
      2017-03-06  Martin Liska  <mliska@suse.cz>

	PR sanitize/79783
	* asan.c (asan_expand_poison_ifn): Do not expand ASAN_POISON
	when having a SSA NAME w/o VAR_DECL assigned to it.
2017-03-06  Martin Liska  <mliska@suse.cz>

	PR sanitize/79783
	* g++.dg/asan/pr79783.C: New test.

From-SVN: r245912
      Martin Liska committed
    • mips-msa.md (msa_dotp_<su>_d, [...]): Fix MODE for vec_select. · 5ada812c 
      gcc/
	* config/mips/mips-msa.md (msa_dotp_<su>_d, msa_dpadd_<su>_d,
	msa_dpsub_<su>_d): Fix MODE for vec_select.

gcc/testsuite/
	* gcc.target/mips/msa-dotp.c: New tests.

From-SVN: r245911
      Prachi Godbole committed
    • mips.c (mips_gen_const_int_vector): Change type of last argument. · 334b3c4b 
      gcc/
	* config/mips/mips.c (mips_gen_const_int_vector): Change type of last
	argument.
	* config/mips/mips-protos.h (mips_gen_const_int_vector): Likewise.

gcc/testsuite/
	* gcc.target/mips/msa-bclri.c: New test.

From-SVN: r245910
      Prachi Godbole committed
    • lto-streamer.c (lto_check_version): Use %qs in diagnostics. · 84671705 
      2017-03-06  Richard Biener  <rguenther@suse.de>

	* lto-streamer.c (lto_check_version): Use %qs in diagnostics.
	* plugin.c (register_plugin_info): Likewise.
	* tree-chkp.c (chkp_make_static_const_bounds): Likewise.

From-SVN: r245909
      Richard Biener committed
    • * de.po, fr.po: Update. · 4d0da5b4 
      From-SVN: r245908
      Joseph Myers committed
    • Daily bump. · 4117f1f8 
      From-SVN: r245907
      GCC Administrator committed
  3. 05 Mar, 2017 5 commits
    • sse.md (sse_storehps, [...]): Require in condition that at least one operand is not a MEM. · 661b4dd0 
      	* config/i386/sse.md (sse_storehps, sse_storelps,
	avx_<castmode><avxsizesuffix>_<castmode>,
	avx512f_<castmode><avxsizesuffix>_<castmode>,
	avx512f_<castmode><avxsizesuffix>_256<castmode>): Require
	in condition that at least one operand is not a MEM.

From-SVN: r245904
      Jakub Jelinek committed
    • Add std::scoped_lock for C++17 · f620e1d5 
      	* doc/xml/manual/status_cxx2017.xml: Document P0156R2 status.
	* doc/html/*: Regenerate.
	* include/std/mutex (scoped_lock): Implement new C++17 template.
	* testsuite/30_threads/scoped_lock/cons/1.cc: New test.
	* testsuite/30_threads/scoped_lock/requirements/
	explicit_instantiation.cc: New test.
	* testsuite/30_threads/scoped_lock/requirements/typedefs.cc: New test.

From-SVN: r245903
      Jonathan Wakely committed
    • re PR c++/70266 (ICE on invalid code on x86_64-linux-gnu: unexpected expression… · d8b4baeb 
      re PR c++/70266 (ICE on invalid code on x86_64-linux-gnu: unexpected expression ‘foo’ of kind overload)

/cp
2017-03-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/70266
	* except.c (build_must_not_throw_expr): Perform the implicit
	conversions on the condition.

/testsuite
2017-03-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/70266
	* g++.dg/tm/pr70266.C: New.

From-SVN: r245901
      Paolo Carlini committed
    • check.c (positive_check): Add new function checking constant for being greater then zero. · ef78bc3c 
      gcc/fortran/ChangeLog:

2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
            Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>

	* check.c (positive_check): Add new function checking constant for
	being greater then zero.
	(gfc_check_image_status): Add checking of image_status arguments.
	(gfc_check_failed_or_stopped_images): Same but for failed_- and
	stopped_images function.
	* dump-parse-tree.c (show_code_node): Added output of FAIL IMAGE.
	* gfortran.h (enum gfc_statement): Added FAIL_IMAGE_ST.
	(enum gfc_isym_id): Added new intrinsic symbols.
	(enum gfc_exec_op): Added EXEC_FAIL_IMAGE.
	* gfortran.texi: Added description for the new API functions. Updated
	coverage of gfortran of TS18508.
	* intrinsic.c (add_functions): Added symbols to resolve new intrinsic
	functions. 
	* intrinsic.h: Added prototypes.
	* iresolve.c (gfc_resolve_failed_images): Resolve the failed_images
	intrinsic.
	(gfc_resolve_image_status): Same for image_status.
	(gfc_resolve_stopped_images): Same for stopped_images.
	* libgfortran.h: Added prototypes.
	* match.c (gfc_match_if): Added matching of FAIL IMAGE statement.
	(gfc_match_fail_image): Match a FAIL IMAGE statement.
	* match.h: Added prototype.
	* parse.c (decode_statement): Added matching for FAIL IMAGE.
	(next_statement): Same.
	(gfc_ascii_statement): Same.
	* resolve.c: Same.
	* simplify.c (gfc_simplify_failed_or_stopped_images): For COARRAY=
	single a constant result can be returne.d
	(gfc_simplify_image_status): For COARRAY=single the result is constant.
	* st.c (gfc_free_statement): Added FAIL_IMAGE handling.
	* trans-decl.c (gfc_build_builtin_function_decls): Added decls of the
	new intrinsics.
	* trans-expr.c (gfc_conv_procedure_call): This is first time all
	arguments of a function are optional, which is now handled here
	correctly.
	* trans-intrinsic.c (conv_intrinsic_image_status): Translate
	image_status.
	(gfc_conv_intrinsic_function): Add support for image_status.
	(gfc_is_intrinsic_libcall): Add support for the remaining new
	intrinsics.
	* trans-stmt.c (gfc_trans_fail_image): Trans a fail image.
	* trans-stmt.h: Add the prototype for the above.
	* trans.c (trans_code): Dispatch for fail_image.
	* trans.h: Add the trees for the new intrinsics.

libgfortran/ChangeLog:

2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
            Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>

	* caf/libcaf.h: Added prototypes and stat codes for failed and stopped
	images.
	* caf/single.c (void _gfortran_caf_fail_image): Add the routine.
	(int _gfortran_caf_image_status): Same.
	(_gfortran_caf_failed_images): Same.
	(_gfortran_caf_stopped_images): Same.


gcc/testsuite/ChangeLog:

2017-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>
            Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>

	* gfortran.dg/coarray/fail_image_1.f08: New test.
	* gfortran.dg/coarray/fail_image_2.f08: New test.
	* gfortran.dg/coarray/failed_images_1.f08: New test.
	* gfortran.dg/coarray/failed_images_2.f08: New test.
	* gfortran.dg/coarray/image_status_1.f08: New test.
	* gfortran.dg/coarray/image_status_2.f08: New test.
	* gfortran.dg/coarray/stopped_images_1.f08: New test.
	* gfortran.dg/coarray/stopped_images_2.f08: New test.
	* gfortran.dg/coarray_fail_st.f90: New test.
	* gfortran.dg/coarray_failed_images_1.f08: New test.
	* gfortran.dg/coarray_image_status_1.f08: New test.
	* gfortran.dg/coarray_stopped_images_1.f08: New test.

From-SVN: r245900
      Andre Vehreschild committed
    • Daily bump. · 55a8bcbb 
      From-SVN: r245897
      GCC Administrator committed
  5. 04 Mar, 2017 5 commits
  7. 03 Mar, 2017 19 commits