GCC Administrator [Sat, 18 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225978
Uros Bizjak [Fri, 17 Jul 2015 23:41:11 +0000 (01:41 +0200)]
i386.md (pushsf splitter): Pass curr_insn to find_constant_src.
* config/i386/i386.md (pushsf splitter): Pass curr_insn to
find_constant_src. FAIL if find_constant_src returns NULL_RTX.
(mem->fpreg splitters): Ditto.
(general_operand->nonimmediate_operand splitter): Use explicit modes.
Disable DFmode for TARGET_64BIT.
From-SVN: r225975
H.J. Lu [Fri, 17 Jul 2015 23:02:25 +0000 (23:02 +0000)]
Replicate static chain on the stack
If we put static chain on the stack, we need to replicate it on the stack
when stack is realigned with DRAP so that static chain can be reached via
(argp - 2) slot.
gcc/
PR target/66906
* config/i386/i386.c (ix86_expand_prologue): Replicate static
chain on the stack.
gcc/testsuite/
PR target/66906
* gcc.target/i386/pr66906.c: New test.
From-SVN: r225974
H.J. Lu [Fri, 17 Jul 2015 22:57:35 +0000 (15:57 -0700)]
Add missing ChangeLog entries
From-SVN: r225973
Mikael Morin [Fri, 17 Jul 2015 20:02:38 +0000 (20:02 +0000)]
coarray_collectives_16.f90: Fix pattern as follow-up to r225930.
gcc/testsuite/
* gfortran.dg/coarray_collectives_16.f90: Fix pattern
as follow-up to r225930.
From-SVN: r225965
Paul Thomas [Fri, 17 Jul 2015 17:32:09 +0000 (17:32 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225958
Paul Thomas [Fri, 17 Jul 2015 17:27:42 +0000 (17:27 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225957
Paul Thomas [Fri, 17 Jul 2015 17:26:42 +0000 (17:26 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225956
Paul Thomas [Fri, 17 Jul 2015 17:26:12 +0000 (17:26 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225955
Paul Thomas [Fri, 17 Jul 2015 17:25:55 +0000 (17:25 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225953
Paul Thomas [Fri, 17 Jul 2015 17:25:04 +0000 (17:25 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225948
Paul Thomas [Fri, 17 Jul 2015 17:24:49 +0000 (17:24 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225947
Paul Thomas [Fri, 17 Jul 2015 17:24:32 +0000 (17:24 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225946
Paul Thomas [Fri, 17 Jul 2015 17:23:45 +0000 (17:23 +0000)]
re PR fortran/52846 ([F2008] Support submodules)
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* decl.c (gfc_match_end): Pick out declared submodule name from
the composite identifier.
* gfortran.h : Add 'submodule_name' to gfc_use_list structure.
* module.c (gfc_match_submodule): Define submodule_name and add
static 'submodule_name'.
(gfc_match_submodule): Build up submodule filenames, using '@'
as a delimiter. Store the output filename in 'submodule_name'.
Similarly, the submodule identifier is built using '.' as an
identifier.
(gfc_dump_module): If current state is COMP_SUBMODULE, write
to file 'submodule_name', using SUBMODULE_EXTENSION.
(gfc_use_module): Similarly, use the 'submodule_name' field in
the gfc_use_list structure and SUBMODULE_EXTENSION to read the
implicitly used submodule files.
2015-07-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/52846
* lib/fortran-modules.exp (proc cleanup-submodules): New
procedure.
* gfortran.dg/submodule_1.f08: Change extension and clean up
the submodule files.
* gfortran.dg/submodule_2.f08: ditto
* gfortran.dg/submodule_6.f08: ditto
* gfortran.dg/submodule_7.f08: ditto
* gfortran.dg/submodule_8.f08: New test
* gfortran.dg/submodule_9.f08: New test
From-SVN: r225945
Nathan Sidwell [Fri, 17 Jul 2015 17:17:26 +0000 (17:17 +0000)]
target.c (GOMP_offload_register): Use int for device type arg.
* target.c (GOMP_offload_register): Use int for device type arg.
(GOMP_offload_unregister): Likewise.
From-SVN: r225944
Nathan Sidwell [Fri, 17 Jul 2015 17:12:01 +0000 (17:12 +0000)]
mkoffload.c (process): Constify host data.
gcc/
* config/nvptx/mkoffload.c (process): Constify host data.
* config/i386/intelmic-mkoffload.c (generate_target_descr_file):
Constify host data.
(generate_host_descr_file): Likewise.
libgomp/
* target.c (struct_offload_image_descr): Constify host_table.
(gomp_offload_image_to_device): Likewise.
(GOMP_offload_register, GOMP_offload_unregister): Likewise.
libgcc/
* offloadstuff.c: Constify host data.
From-SVN: r225943
Aditya Kumar [Fri, 17 Jul 2015 16:34:21 +0000 (16:34 +0000)]
[graphite] fix pr61929
This fixes bootstrap of GCC with BOOT_CFLAGS="-g -O2 -fgraphite-identity
-floop-nest-optimize -floop-block -floop-interchange -floop-strip-mine". It
passes regstrap on amd64-linux. A previous change
(https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=213816), replaced
isl_int with isl_val because isl_int would be deprecated. Since isl_val has
stricter checks, it exposed the bug. In the test case (isl_set_max_val) would
return infinity which would remain unchecked. We now check if the value
returned is an integer or not, and bail out if it isn't. The other problem was
that we were allowing all kinds of data-refs in a scop. Now we discard a scop
if it has any date-ref other than (ARRAY_REF, MEM_REF, COMPONENT_REF).
PR middle-end/61929
* graphite-dependences.c (add_pdr_constraints): Renamed
pdr->extent to pdr->subscript_sizes.
* graphite-interchange.c (build_linearized_memory_access): Add
back all gcc_assert's that the "isl_int to isl_val conversion"
patch has removed. Refactored.
(pdr_stride_in_loop): Renamed pdr->extent to pdr->subscript_sizes.
* graphite-poly.c (new_poly_dr): Same.
(free_poly_dr): Same.
* graphite-poly.h (struct poly_dr): Same.
* graphite-scop-detection.c (stmt_has_simple_data_refs_p): Ignore
all data references other than ARRAY_REF, MEM_REF, and COMPONENT_REF.
* graphite-scop-detection.h: Fix space.
* graphite-sese-to-poly.c (build_pbb_scattering_polyhedrons): Add
back all gcc_assert's removed by a previous patch.
(wrap): Remove the_isl_ctx global variable that the same patch has
added.
(build_loop_iteration_domains): Same.
(add_param_constraints): Same.
(pdr_add_data_dimensions): Same. Refactored.
(build_poly_dr): Renamed extent to subscript_sizes.
testsuite/
PR middle-end/61929
* gcc.dg/graphite/pr61929.c: New.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r225942
Jonathan Wakely [Fri, 17 Jul 2015 16:08:14 +0000 (17:08 +0100)]
status_cxx2011.xml: Add caveats for native_handle.
* doc/xml/manual/status_cxx2011.xml: Add caveats for native_handle.
* doc/html/manual/status.html: Regenerate.
From-SVN: r225939
Marek Polacek [Fri, 17 Jul 2015 16:03:27 +0000 (16:03 +0000)]
fold-const.c (fold_binary_loc): Move A - (A & B) into ~B & A ...
* fold-const.c (fold_binary_loc): Move A - (A & B) into ~B & A ...
* match.pd: ... here.
* gcc.dg/fold-minus-7.c: New test.
From-SVN: r225938
Nathan Sidwell [Fri, 17 Jul 2015 14:07:53 +0000 (14:07 +0000)]
mkoffload.c (process): Constify target data.
gcc/
* config/nvptx/mkoffload.c (process): Constify target data.
* config/i386/intelmic-mkoffload.c (generate_target_descr_file):
Constify target data.
(generate_target_offloadend_file): Likewise.
libgomp/
* libgomp.h (gomp_device_descr): Constify target data arguments.
* target.c (struct offload_image_descr): Constify target_data.
(gomp_offload_image_to_device): Likewise.
(GOMP_offload_register): Likewise.
(GOMP_offload_unrefister): Likewise.
* plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
GOMP_OFFLOAD_unload_image): Constify target data.
* plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
(GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
liboffloadmic/
* plugin/libgomp-plugin-intelmic.cpp (ImgDevAddrMap): Constify.
(offload_image, GOMP_OFFLOAD_load_image,
OMP_OFFLOAD_unload_image): Constify target data.
From-SVN: r225936
Alessandro Fanfarillo [Fri, 17 Jul 2015 12:18:44 +0000 (06:18 -0600)]
Fix fortran double address operator with co_reduce
gcc/fortran/
2015-07-17 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* trans-intrinsic.c (conv_co_collective): Remove redundant address
operator in the generated code.
gcc/testsuite/
2015-07-17 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
* gfortran.dg/co_reduce_1.f90: New file.
From-SVN: r225930
H.J. Lu [Fri, 17 Jul 2015 11:52:09 +0000 (11:52 +0000)]
Add a testcase for PR target/66824
PR target/66824
* gcc.target/i386/pr66824.c:
From-SVN: r225929
Andre Vehreschild [Fri, 17 Jul 2015 10:16:21 +0000 (12:16 +0200)]
re PR fortran/66035 (gfortran ICE segfault)
gcc/fortran/ChangeLog:
2015-07-17 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/66035
* trans-expr.c (alloc_scalar_allocatable_for_subcomponent_assignment):
Compute the size to allocate for class and derived type objects
correclty.
(gfc_trans_subcomponent_assign): Only allocate memory for a
component when the object to assign is not an allocatable class
object (the memory is already present for allocatable class objects).
Furthermore use copy_class_to_class for assigning the rhs to the
component (may happen for dummy class objects on the rhs).
gcc/testsuite/ChangeLog:
2015-07-17 Andre Vehreschild <vehre@gcc.gnu.org>
PR fortran/66035
* gfortran.dg/structure_constructor_13.f03: New test.
From-SVN: r225928
Mikael Morin [Fri, 17 Jul 2015 09:40:29 +0000 (09:40 +0000)]
Fix PR61831: Side-effect variable component deallocation
gcc/fortran/
2015-07-17 Mikael Morin <mikael@gcc.gnu.org>
Dominique d'Humieres <dominiq@lps.ens.fr>
PR fortran/61831
* trans-array.c (gfc_conv_array_parameter): Guard allocatable
component deallocation code generation with descriptorless
calling convention flag.
* trans-expr.c (gfc_conv_expr_reference): Remove allocatable
component deallocation code generation from revision 212329.
(expr_may_alias_variables): New function.
(gfc_conv_procedure_call): New boolean elemental_proc to factor
check for procedure elemental-ness. Rename boolean f to nodesc_arg
and declare it in the outer scope. Use expr_may_alias_variables,
elemental_proc and nodesc_arg to decide whether generate allocatable
component deallocation code.
(gfc_trans_subarray_assign): Set deep copy flag.
gcc/testsuite/
2015-07-17 Mikael Morin <mikael@gcc.gnu.org>
PR fortran/61831
* gfortran.dg/alloc_comp_auto_array_3.f90: Count the number
of generated while loops in the tree dump.
* gfortran.dg/derived_constructor_comps_6.f90: New file.
Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>
From-SVN: r225926
Yuri Rumyantsev [Fri, 17 Jul 2015 09:08:31 +0000 (09:08 +0000)]
tree-vect-loop-manip.c (rename_variables_in_bb): Add argument to allow renaming of PHI arguments on edges incoming from outer...
gcc/
* tree-vect-loop-manip.c (rename_variables_in_bb): Add argument
to allow renaming of PHI arguments on edges incoming from outer
loop header, add corresponding check before start PHI iterator.
(slpeel_tree_duplicate_loop_to_edge_cfg): Introduce new bool
variable DUPLICATE_OUTER_LOOP and set it to true for outer loops
with true force_vectorize. Set-up dominator for outer loop too.
Pass DUPLICATE_OUTER_LOOP as argument to rename_variables_in_bb.
(slpeel_can_duplicate_loop_p): Allow duplicate of outer loop if it
was marked with force_vectorize and has restricted cfg.
(slpeel_tree_peel_loop_to_edge): Do not rename exit PHI uses in
inner loop.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Do not
do peeling for outer loops.
gcc/testsuite/
* gcc.dg/vect/vect-outer-simd-2.c: New test.
From-SVN: r225923
Yvan Roux [Fri, 17 Jul 2015 08:17:11 +0000 (08:17 +0000)]
configure.ac: Move AC_ARG_WITH checks for native-system-header-dir...
2015-07-17 Yvan Roux <yvan.roux@linaro.org>
Matthias Klose <doko@ubuntu.com>
* configure.ac: Move AC_ARG_WITH checks for native-system-header-dir,
build-sysroot, sysroot from the `Miscenalleous configure options' to
the `Directories' section and strip trailing `/' from with_sysroot.
(gcc_gxx_include_dir): Don't strip a `/' sysroot value.
* configure: Regenerated.
Co-Authored-By: Matthias Klose <doko@ubuntu.com>
From-SVN: r225921
Jan Beulich [Fri, 17 Jul 2015 07:14:25 +0000 (07:14 +0000)]
libgcc: fix build with older make
Make up to 3.80 (documented as minimal permitted version) doesn't
support "else if...".
2015-07-17 Jan Beulich <jbeulich@suse.com>
* config/t-softfp: Split up "else ifneq".
From-SVN: r225920
Uros Bizjak [Fri, 17 Jul 2015 07:02:29 +0000 (09:02 +0200)]
re PR target/66824 (-miamcu doesn't load FP constant into register directly)
PR target/66824
* config/i386/i386.h (TARGET_HARD_SF_REGS): New define.
(TARGET_HARD_DF_REGS): Ditto.
(TARGET_HARD_XF_REGS): Ditto.
* config/i386/i386.md (*movxf_internal): Add alternatives 9 and 10.
Enable alternatives 9 and 10 only for !TARGET_HARD_XF_REG target.
(*movdf_internal): Add alternatives 22, 23, 24 and 25. Enable
alternatives 22, 23, 24 and 25 only for !TARGET_HARD_DF_REG target.
(*movsf_internal): Add alternatives 16 and 17. Enable
alternatives 16 and 17 only for !TARGET_HARD_SF_REG target.
From-SVN: r225919
Uros Bizjak [Fri, 17 Jul 2015 06:32:58 +0000 (08:32 +0200)]
re PR rtl-optimization/66891 (ICE in expand_call, at calls.c:3407)
PR rtl-optimization/66891
* calls.c (expand_call): Wrap precompute_register_parameters with
NO_DEFER_POP/OK_DEFER_POP to prevent deferred pops.
testsuite/ChangeLog:
PR target/66891
* gcc.target/i386/pr66891.c: New test.
From-SVN: r225918
GCC Administrator [Fri, 17 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225916
Steven G. Kargl [Fri, 17 Jul 2015 00:05:02 +0000 (00:05 +0000)]
re PR fortran/66724 (ICE on input/output statements with wrong specifier data)
2015-07-16 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/66724
PR fortran/66724
* io.c (is_char_type): Call gfc_resolve_expr ().
(match_open_element, match_dt_element, match_inquire_element): Fix
ASYNCHRONOUS case.
From-SVN: r225913
David Malcolm [Thu, 16 Jul 2015 19:35:10 +0000 (19:35 +0000)]
jit: Add guide for submitting patches to jit docs
gcc/jit/ChangeLog:
* docs/internals/index.rst (Overview of code structure): Add note
that the implementation is in C++, despite the .c extension.
(Submitting patches): New subsection.
From-SVN: r225905
François Dumont [Thu, 16 Jul 2015 19:17:26 +0000 (19:17 +0000)]
stl_algobase.h (__miter_base): Move...
2015-07-16 François Dumont <fdumont@gcc.gnu.org>
* include/bits/stl_algobase.h (__miter_base): Move...
* include/bits/cpp_type_traits.h: ...here.
* include/debug/functions.h (__foreign_iterator_aux): Use latter.
* testsuite/23_containers/vector/debug/insert7_neg.cc: New.
From-SVN: r225902
Nathan Sidwell [Thu, 16 Jul 2015 17:17:31 +0000 (17:17 +0000)]
plugin-nvptx.c (link_ptx): Constify string argument.
libgomp/
* plugin/plugin-nvptx.c (link_ptx): Constify string argument.
Workaround driver library const error.
(struct nvptx_tdata, nvptx_tdata_t): New.
(GOMP_OFFLOAD_load_image): Use struct for target_data's real
type.
gcc/
* config/nvptx/mkoffload.c (process): Constify mapping variables.
Define target data struct and initialize it.
From-SVN: r225897
Kyrylo Tkachov [Thu, 16 Jul 2015 15:30:45 +0000 (15:30 +0000)]
[ARM][testsuite] Do not override -mcpu in no-volatile-in-it.c
* gcc.target/arm/no-volatile-in-it.c: Skip if -mcpu is overriden.
From-SVN: r225892
Vladimir Makarov [Thu, 16 Jul 2015 15:26:35 +0000 (15:26 +0000)]
re PR rtl-optimization/66626 (gcc.dg/torture/stackalign/non-local-goto-5.c segfaults w/ -mregparm=3 or -miamcu)
2015-07-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/66626
* ira.h (emit-rtl.h): Include.
(non_spilled_static_chain_regno_p): New.
* ira-color.c (setup_profitable_hard_regs): Clear profitable regs
unless it is non spilled static chain pseudo.
(assign_hard_rego): Spill memory profitable allocno unless it is
non spilled static chain pseudo.
(allocno_spill_priority_compare): Put non spilled static chain
pseudo at the end of sorted array.
(improve_allocation): Do nothing if we have static chain and
non-local goto.
(allocno__priority_compare_func): Put non spilled static chain
pseudo at the beginning of sorted array.
(move_spill_restore): Ignore non spilled static chain pseudo.
* ira-costs.c (find_costs_and_classes): Don't assign class NO_REGS
to non spilled static chain pseudo.
* lra-assigns.c (pseudo_compare_func): Put non spilled static chain
pseudo at the beginning of sorted array.
(spill_for): Spill non spilled static chain pseudo last.
* lra-constraints.c (lra_constraints): Remove static chain pseudo
check for equivalence.
2015-07-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/66626
* gcc.target/i386/pr66626-2.c: New.
From-SVN: r225891
Martin Liska [Thu, 16 Jul 2015 14:48:18 +0000 (16:48 +0200)]
re PR ipa/66896 (ipa-prop.c:2479 runtime error: member call on null pointer of type 'struct ipa_polymorphic_call_context')
Fix PR ipa/66896.
* g++.dg/ipa/pr66896.c: New test.
PR ipa/66896.
* ipa-prop.c (update_jump_functions_after_inlining): Create properly
dst_ctx if it does not exist.
From-SVN: r225887
Martin Liska [Thu, 16 Jul 2015 14:11:52 +0000 (16:11 +0200)]
hash_set: add iterator and remove method.
* hash-set.h (remove): New function.
(iterator): New iteration class for hash_set.
From-SVN: r225885
Richard Sandiford [Thu, 16 Jul 2015 13:55:50 +0000 (13:55 +0000)]
genattrtab.c (make_canonical): Add a file_location parameter.
gcc/
* genattrtab.c (make_canonical): Add a file_location parameter.
Use fatal_at rather than fatal.
(get_attr_value): Likewise. Update call to make_canonical.
(fill_attr, make_length_attrs, optimize_attrs, gen_attr)
(make_internal_attr): Update calls accordingly.
From-SVN: r225884
Richard Sandiford [Thu, 16 Jul 2015 13:52:22 +0000 (13:52 +0000)]
read-md.h (message_with_line, [...]): Delete.
gcc/
* read-md.h (message_with_line, error_with_line): Delete.
* read-md.c (message_with_line, error_with_line): Delete.
* gensupport.h: Include read-md.h.
(md_rtx_info): New structure.
(read_md_rtx): Use it. Return a bool success value.
* gensupport.c (read_md_rtx): Likewise.
* genattr-common.c (gen_attr): Take an md_rtx_info rather than an rtx.
(main): Update after interface changes.
* genattr.c (gen_attr): Take an md_rtx_info rather than an rtx.
(main): Update after interface changes.
* genattrtab.c (insn_code_number): Delete.
(optimize_attrs): Add a max_insn_code parameter and use it instead
of insn_code_number.
(gen_attr): Take an md_rtx_info rather than an rtx and lineno.
Use *_at rather than *_with_line functions.
(gen_insn): Likewise.
(gen_delay): Likewise.
(gen_insn_reserv): Likewise.
(gen_bypass): Take an md_rtx_info rather than an rtx.
(main): Update after interface changes. Use a local max_insn_code
variable instead of insn_code_number.
* genautomata.c (gen_cpu_unit): Take an md_rtx_info rather than
an rtx. Use fatal_at rather than fatal.
(gen_query_cpu_unit, gen_bypass, gen_excl_set)
(gen_presence_absence_set, gen_presence_set, gen_final_presence_set)
(gen_absence_set, gen_final_absence_set, gen_automaton)
(gen_automata_option, gen_reserv, gen_insn_reserv): Likewise.
(main): Update after interface changes.
* gencodes.c (gen_insn): Take an md_rtx_info rather than an rtx
and code number.
(main): Update after interface changes.
* genconditions.c (main): Use new read_md_rtx interface.
* genconfig.c (gen_insn): Take an md_rtx_info rather than an rtx.
(gen_expand, gen_split, gen_peephole, gen_peephole2): Likewise.
(main): Update after interface changes.
* genemit.c (insn_code_number, insn_index_number): Delete.
(gen_insn): Take an md_rtx_info rather than an rtx and lineno.
Use fatal_at rather than fatal.
(gen_expand): Take an md_rtx_info rather than an rtx. Use fatal_at
rather than fatal.
(gen_split): Likewise.
(main): Update after interface changes.
* genextract.c (line_no): Delete.
(gen_insn): Take an md_rtx_info rather than an rtx and lineno.
Update call to walk_rtx.
(VEC_safe_set_locstr): Add an md_rtx_info argument. Use message_at
rather than message_with_line.
(walk_rtx): Add an md_rtx_info argument. Update call to
VEC_safe_set_locstr.
(main): Update after interface changes.
* genflags.c (gen_insn): Take an md_rtx_info rather than an rtx
and lineno. Use error_at rather than separate message_with_line
calls and have_error assignments.
(main): Update after interface changes.
* genmddump.c (main): Use new read_md_rtx interface.
* genopinit.c (insn): Take an md_rtx_info rather than an rtx.
(main): Update after interface changes.
* genoutput.c (next_code_number): Delete.
(gen_insn): Take an md_rtx_info rather than an rtx and lineno.
(gen_peephole, gen_expand, gen_split): Likewise.
(note_constraint): Likewise. Use *_at rather than *_with_line
functions.
(main): Update after interface changes.
* genpeep.c (gen_peephole): Take an md_rtx_info rather than an
rtx and lineno.
(main): Update after interface changes.
* genpreds.c (process_define_predicate): Take an md_rtx_info rather
than an rtx and lineno.
(process_define_constraint): Likewise.
(process_define_register_constraint): Likewise.
(main): Update after interface changes.
* genrecog.c (next_insn_code, pattern_lineno): Delete.
(validate_pattern): Replace top-level rtx with an md_rtx_info.
Use *_at rather than *_with_line functions.
(match_pattern_2): Likewise.
(match_pattern_1, match_pattern): Add an md_rtx_info parameter.
(get_peephole2_pattern): Take an md_rtx_info rather than an rtvec.
Use *_at rather than *_with_line functions.
* gentarget-def.c (add_insn): New function.
(main): Use it. Use new read_md_rtx interface.
From-SVN: r225883
Richard Sandiford [Thu, 16 Jul 2015 13:50:08 +0000 (13:50 +0000)]
gensupport.h (compute_test_codes): Take a file_location rather than a line number.
gcc/
* gensupport.h (compute_test_codes): Take a file_location rather
than a line number.
* gensupport.c (compute_test_codes): Likewise. Use *_at functions
rather than *_with_line functions.
(process_define_predicate): Update call to compute_test_codes.
* genpreds.c (validate_exp): Take a file_location rather than a
line number. Use *_at functions rather than *_with_line functions.
(process_define_predicate): Update call to validate_exp.
(constraint_data): Replace lineno field with a file_location.
(add_constraint): Take a file_location rather than a line number.
Use *_at functions rather than *_with_line functions. Fix error
message for address constraints. Update after changes to
validate_exp, constraint_data and compute_test_codes.
(process_define_constraint): Update accordingly.
(process_define_register_constraint): Likewise.
From-SVN: r225882
Richard Sandiford [Thu, 16 Jul 2015 13:47:48 +0000 (13:47 +0000)]
genoutput.c (data): Use a file_location to record the source position.
gcc/
* genoutput.c (data): Use a file_location to record the source
position.
(nothing): Delete.
(idata, idata_end): Remove initialization.
(constraint_data): Replace lineno with a file_location.
(output_insn_data): Update after changes to data.
(gen_insn, gen_peephole, gen_expand, gen_split): Likewise.
(scan_operands): Likewise, using *_at rather than *_with_line
functions.
(process_template): Likewise.
(validate_insn_alternatives): Likewise.
(validate_insn_operands): Likewise.
(validate_optab_operands): Likewise.
(init_insn_for_nothing): Initialize idata and idata_end.
(note_constraint): Update after changes to constraint_data,
using at rather than with_line functions.
(mdep_constraint_len): Take a file_location rather than a
line number. Use at rather than with_line functions.
From-SVN: r225881
Richard Sandiford [Thu, 16 Jul 2015 13:45:20 +0000 (13:45 +0000)]
read-md.h (fatal_at): Declare.
gcc/
* read-md.h (fatal_at): Declare.
* read-md.c (fatal_at): New function.
* genattrtab.c (insn_def, attr_desc, delay_desc): Use a file_location
to record the source position.
(check_attr_test): Take a file_location instead of a line number.
Use fatal_at instead of fatal.
(check_attr_value): Update after above changes, using "at"
rather than "with_line" reporting functions.
(convert_set_attr_alternative): Likewise.
(gen_attr): Likewise.
(check_defs): Likewise. Don't assign to read_md_filename.
(gen_insn): Update initialization after above changes.
(gen_delay): Likewise.
(write_insn_cases): Print the filename for a define_peephole.
(gen_insn_reserv): Take a line number as argument and update
the call to check_attr_test.
(main): Pass a line number to gen_insn_reserv.
From-SVN: r225880
Richard Sandiford [Thu, 16 Jul 2015 13:41:41 +0000 (13:41 +0000)]
read-md.h (file_location): New structure.
gcc/
* read-md.h (file_location): New structure.
(directive_handler_t): Take a file_location rather than a line number.
(message_at, error_at): Declare.
(read_skip_construct): Delete.
* read-md.c (message_with_line_1): Replace with...
(message_at_1): ...this new function.
(message_at, error_at): New functions.
(message_with_line, error_with_line): Update to use message_at_1.
(handle_enum): Take a file_location rather than a line number
and use error_at for error reporting.
(handle_include): Likewise.
(read_skip_construct): Likewise. Make static.
(handle_file): Update after above changes. Pass a file_location
rather than a line number to handle_directive.
* gensupport.c (queue_elem): Replace separate filename and lineno
with a file_location.
(queue_pattern): Replace filename and lineno arguments with a
file_location. Update after change to queue_elem.
(process_define_predicate): Replace lineno argument with a
file_location and use error_at for error reporting. Update
after above changes.
(process_rtx): Likewise.
(subst_pattern_match): Likewise.
(get_alternatives_number): Likewise.
(alter_predicate_for_insn): Likewise.
(rtx_handle_directive): Likewise.
(is_predicable): Update after above changes, using error_at rather
than error_with_line.
(has_subst_attribute): Likewise.
(identify_predicable_attribute): Likewise.
(alter_attrs_for_subst_insn): Likewise.
(process_one_cond_exec): Likewise.
(process_substs_on_one_elem): Likewise.
(process_define_subst): Likewise.
(check_define_attr_duplicates): Likewise.
(read_md_rtx): Update after change to queue_elem.
From-SVN: r225879
Richard Sandiford [Thu, 16 Jul 2015 13:20:48 +0000 (13:20 +0000)]
genoutput.c (next_index_number): Delete.
gcc/
* genoutput.c (next_index_number): Delete.
(data): Remove index_number.
(gen_insn, gen_peephole, gen_expand, gen_split): Update accordingly.
(main): Remove manipulation of next_index_number.
From-SVN: r225876
Richard Sandiford [Thu, 16 Jul 2015 13:16:39 +0000 (13:16 +0000)]
genattrtab.c (check_attr_value): Remove handling of null attrs.
gcc/
* genattrtab.c (check_attr_value): Remove handling of null attrs.
(make_canonical): Likewise.
From-SVN: r225875
Eric Botcazou [Thu, 16 Jul 2015 13:00:55 +0000 (13:00 +0000)]
sparc.md (save_stack_nonlocal): Use adjust_address instead of adjust_address_nv.
* config/sparc/sparc.md (save_stack_nonlocal): Use adjust_address
instead of adjust_address_nv.
(restore_stack_nonlocal): Likewise.
(nonlocal_goto): Likewise.
From-SVN: r225874
Tom de Vries [Thu, 16 Jul 2015 11:51:38 +0000 (11:51 +0000)]
Handle exit phi without header phi in create_parallel_loop
2015-07-16 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (create_parallel_loop): Handle case that exit phi does
not have a corresponding loop header phi.
From-SVN: r225873
Tom de Vries [Thu, 16 Jul 2015 11:51:28 +0000 (11:51 +0000)]
Handle unused reduction in create_loads_for_reductions
2015-07-16 Tom de Vries <tom@codesourcery.com>
* tree-parloops.c (create_loads_for_reductions): Handle case that
reduction is unused.
From-SVN: r225872
Richard Biener [Thu, 16 Jul 2015 11:27:34 +0000 (11:27 +0000)]
re PR tree-optimization/66894 (wrong code at -Os and above on x86_64-linux-gnu)
2015-07-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/66894
* tree-vrp.c (register_edge_assert_for_2): Fix bad assumption
about deriving NE_EXPR from truncated values.
* gcc.dg/torture/pr66894.c: New testcase.
From-SVN: r225870
Martin Liska [Thu, 16 Jul 2015 11:26:05 +0000 (13:26 +0200)]
Add new object_allocator and clean-up allocator usage.
* c-format.c (static void check_format_info_main): Use
object_allocator instead of pool_allocator.
(check_format_arg): Likewise.
(check_format_info_main): Likewise.
* alloc-pool.h
(object_allocator): Add new class.
(pool_allocator::initialize): Use the underlying class.
(pool_allocator::allocate): Likewise.
(pool_allocator::remove): Likewise.
(operator new): A new generic allocator.
* asan.c (struct asan_mem_ref): Remove unused members.
(asan_mem_ref_new): Replace new operator with
object_allocator::allocate.
(free_mem_ref_resources): Change deallocation.
* cfg.c (initialize_original_copy_tables): Replace pool_allocator
with object_allocator.
* config/sh/sh.c (add_constant): Replace new operator with
object_allocator::allocate.
(sh_reorg): Change call to a release method.
* cselib.c (struct elt_list): Remove unused members.
(new_elt_list): Replace new operator with
object_allocator::allocate.
(new_elt_loc_list): Likewise.
(new_cselib_val): Likewise.
(unchain_one_elt_list): Change delete operator with remove method.
(unchain_one_elt_loc_list): Likewise.
(unchain_one_value): Likewise.
(cselib_finish): Release newly added static allocators.
* cselib.h (struct cselib_val): Remove unused members.
(struct elt_loc_list): Likewise.
* df-problems.c (df_chain_alloc): Replace pool_allocator with
object_allocator.
* df-scan.c (struct df_scan_problem_data): Likewise.
(df_scan_alloc): Likewise.
* df.h (struct dataflow): Likewise.
* dse.c (struct read_info_type): Likewise.
(struct insn_info_type): Likewise.
(struct dse_bb_info_type): Likewise.
(struct group_info): Likewise.
(struct deferred_change): Likewise.
(get_group_info): Likewise.
(delete_dead_store_insn): Likewise.
(free_read_records): Likewise.
(replace_read): Likewise.
(check_mem_read_rtx): Likewise.
(scan_insn): Likewise.
(dse_step1): Likewise.
(dse_step7): Likewise.
* et-forest.c (struct et_occ): Remove unused members.
(et_new_occ): Use allocate instead of new operator.
(et_new_tree): Likewise.
(et_free_tree): Call release method explicitly.
(et_free_tree_force): Likewise.
(et_free_pools): Likewise.
(et_split): Use remove instead of delete operator.
* et-forest.h (struct et_node): Remove unused members.
* ipa-cp.c: Change pool_allocator to object_allocator.
* ipa-inline-analysis.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ira-build.c (initiate_cost_vectors): Cast return value.
(ira_allocate_cost_vector): Likewise.
* ira-color.c (struct update_cost_record): Remove unused members.
* lra-int.h (struct lra_live_range): Likewise.
(struct lra_copy): Likewise.
(struct lra_insn_reg): Likewise.
* lra-lives.c (lra_live_ranges_finish): Release new static allocator.
* lra.c (new_insn_reg): Replace new operator with allocate method.
(free_insn_regs): Same for operator delete.
(finish_insn_regs): Release new static allocator.
(finish_insn_recog_data): Likewise.
(lra_free_copies): Replace delete operator with remove method.
(lra_create_copy): Replace operator new with allocate method.
(invalidate_insn_data_regno_info): Same for remove method.
* regcprop.c (struct queued_debug_insn_change): Remove unused members.
(free_debug_insn_changes): Replace delete operator with remove method.
(replace_oldest_value_reg): Replace operator new with allocate method.
(pass_cprop_hardreg::execute): Release new static variable.
* sched-deps.c (sched_deps_init): Change pool_allocator to
object_allocator.
* sel-sched-ir.c: Likewise.
* sel-sched-ir.h: Likewise.
* stmt.c (expand_case): Likewise.
(expand_sjlj_dispatch_table): Likewise.
* tree-sra.c (struct access): Remove unused members.
(struct assign_link): Likewise.
(sra_deinitialize): Release newly added static pools.
(create_access_1):Replace operator new with allocate method.
(build_accesses_from_assign): Likewise.
(create_artificial_child_access): Likewise.
* tree-ssa-math-opts.c (pass_cse_reciprocals::execute): Change
pool_allocator to object_allocator.
* tree-ssa-pre.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c (allocate_vn_table): Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-ssa-structalias.c: Likewise.
* var-tracking.c (onepart_pool_allocate): New function.
(unshare_variable): Use the newly added function.
(variable_merge_over_cur): Likewise.
(variable_from_dropped): Likewise.
(variable_was_changed): Likewise.
(set_slot_part): Likewise.
(emit_notes_for_differences_1): Likewise.
(vt_finalize): Release newly added static pools.
From-SVN: r225869
Martin Jambor [Thu, 16 Jul 2015 09:48:20 +0000 (11:48 +0200)]
Give struct param_aa_atatus and struct func_body_info an ipa_ prefix.
2015-07-16 Martin Jambor <mjambor@suse.cz>
* ipa-prop.h (param_aa_status): Rename to ipa_param_aa_status. Adjust
all uses. Fix two typos in its general comment.
(func_body_info): Rename to ipa_func_body_info. Adjust all uses.
From-SVN: r225867
Ilya Enkovich [Thu, 16 Jul 2015 08:36:02 +0000 (08:36 +0000)]
linux-common.h (LINK_MPX): New.
gcc/
* config/i386/linux-common.h (LINK_MPX): New.
(MPX_SPEC): Use LINK_MPX instead of %(link_mpx).
* configure.ac: Add HAVE_LD_BNDPLT_SUPPORT macro
indicating '-z bndplt' support by linker.
* configure: Regenerate.
* config.in: Regenerate.
libmpx/
* configure.ac: Remove link_mpx.
* libmpx.spec.in: Likewise.
* configure: Regenerate.
From-SVN: r225862
Richard Biener [Thu, 16 Jul 2015 08:28:51 +0000 (08:28 +0000)]
fold-const.c (fold_widened_comparison): Remove.
2015-07-16 Richard Biener <rguenther@suse.de>
* fold-const.c (fold_widened_comparison): Remove.
(fold_sign_changed_comparison): Likewise.
(fold_comparison): Move widened and sign-changed comparison
simplification ...
* match.pd: ... to patterns here.
* generic-match-head.c: Include target.h.
* gimple-match-head.c: Likewise.
* gcc.dg/tree-ssa/pr21031.c: Adjust.
From-SVN: r225861
Richard Biener [Thu, 16 Jul 2015 07:19:24 +0000 (07:19 +0000)]
tree-ssa-dom.c (dom_valueize): New function.
2015-07-16 Richard Biener <rguenther@suse.de>
* tree-ssa-dom.c (dom_valueize): New function.
(record_temporary_equivalences): Also record equivalences
for dominating stmts that have uses of equivalences we are
about to record.
From-SVN: r225860
Bin Cheng [Thu, 16 Jul 2015 05:49:47 +0000 (05:49 +0000)]
tree-ssa-loop-ivopts.c (add_candidate): Remove call to add_autoinc_candidates.
* tree-ssa-loop-ivopts.c (add_candidate): Remove call to
add_autoinc_candidates.
(add_iv_candidate_for_biv): Rename to add_iv_candidate_for_biv.
(add_iv_candidate_for_biv): Rename from add_iv_candidate_for_biv.
(add_old_ivs_candidates): Rename to add_iv_candidate_for_bivs.
(add_iv_candidate_for_bivs): Rename from add_old_ivs_candidates.
Call new function.
(add_iv_value_candidates): Rename to add_iv_candidate_for_use.
(add_iv_candidate_for_use): Rename from add_iv_value_candidates.
Remove parameter struct iv*. Call add_autoinc_candidates here.
(add_derived_ivs_candidates): Rename to add_iv_candidate_for_uses.
(add_iv_candidate_for_uses): Rename from add_derived_ivs_candidates.
Call new function.
(find_iv_candidates): Call new functions.
From-SVN: r225859
Sandra Loosemore [Thu, 16 Jul 2015 03:30:31 +0000 (23:30 -0400)]
nios2.c (nios2_emit_stack_limit_check): Fix uninitialized-variable warning.
2015-07-16 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/nios2/nios2.c (nios2_emit_stack_limit_check): Fix
uninitialized-variable warning.
From-SVN: r225857
Kaz Kojima [Thu, 16 Jul 2015 00:48:33 +0000 (00:48 +0000)]
re PR target/65249 (unable to find a register to spill in class 'R0_REGS' when compiling protobuf on sh4)
PR target/65249
* config/sh/sh.md (movdi): Split simple reg move to two movsi when
the destination is R0 so as to lower R0-register pressure.
From-SVN: r225856
GCC Administrator [Thu, 16 Jul 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225855
Uros Bizjak [Wed, 15 Jul 2015 22:20:17 +0000 (00:20 +0200)]
re PR target/66866 (incorrect load address on manual vector shuffle)
PR target/66866
* config/i386/i386-protos.h (ix86_expand_pextr): New prototype.
* config/i386/i386.c (ix86_expand_pextr): New function.
(ix86_expand_pinsr): Handle V1TI and TI modes. Call ix86_expand_pextr
for non-lowpart subregs.
* config/i386/i386.md (extzv<mode>): Expand with ix86_expand_pextr.
(insv<mode>): Use SWI248 mode iterator.
(insv<mode>_1): Ditto.
testsuite/ChangeLog:
PR target/66866
* g++.dg/pr66866.C: New test.
From-SVN: r225852
Aditya Kumar [Wed, 15 Jul 2015 21:37:07 +0000 (21:37 +0000)]
One of the code refactorings introducing phi node iterators modified the semantics of this code.
One of the code refactorings introducing phi node iterators modified
the semantics of this code. Revert that change to what was before.
* graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps): Point
iterator to use_stmt.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r225851
Aditya Kumar [Wed, 15 Jul 2015 21:37:01 +0000 (21:37 +0000)]
[graphite] discard scops for which entry==exit
In this patch we discard the scops where entry and exit are the same BB.
This is an effort to remove graphite-scop-detection.c:limit_scops.
Removing the limit_scops function introduces correctness regressions.
We are making relevant changes in incremental steps to fix those bugs,
and finally we intend to remove limit_scops.
2015-06-29 Aditya Kumar <aditya.k7@samsung.com>
Sebastian Pop <s.pop@samsung.com>
* graphite-scop-detection.c (build_scops_1): Discard scops for which entry==exit
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r225850
Aditya Kumar [Wed, 15 Jul 2015 21:36:55 +0000 (21:36 +0000)]
graphite-scop-detection.c (stmt_simple_for_scop_p): Bail out in case of a return statement in scop.
* graphite-scop-detection.c (stmt_simple_for_scop_p): Bail out in
case of a return statement in scop.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r225849
Aditya Kumar [Wed, 15 Jul 2015 21:36:49 +0000 (21:36 +0000)]
graphite-sese-to-poly.c (parameter_index_in_region): Only handle INTEGER_TYPE parameters.
* graphite-sese-to-poly.c (parameter_index_in_region): Only handle
INTEGER_TYPE parameters.
(scan_tree_for_params): Handle REAL_CST, COMPLEX_CST, and
VECTOR_CST in scan_tree_for_params.
(add_conditions_to_domain): Only constrain on INTEGER_TYPE.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r225848
Andrew MacLeod [Wed, 15 Jul 2015 19:57:03 +0000 (19:57 +0000)]
gimple-pretty-print.h: Don't include pretty-print.h.
* gimple-pretty-print.h: Don't include pretty-print.h.
* tree-streamer.h: Don't include lto-streamer.h.
* gimple-streamer.h: Include tree-streamer.h rather than lto-streamer.h.
* gimple-streamer-in.c: Remove redundant includes.
* gimple-streamer-out.c: Likewise.
* ipa-devirt.c: Likewise.
* ipa-icf.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-polymorphic-call.c: Likewise.
* ipa-profile.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-pure-const.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* lto-streamer.c: Likewise.
* tree-streamer-in.c: Likewise.
* tree-streamer-out.c: Likewise.
* tree-streamer.c: Likewise.
* lto/lto.c: Remove redundant includes.
From-SVN: r225847
Andrew MacLeod [Wed, 15 Jul 2015 19:50:23 +0000 (19:50 +0000)]
opth-gen.awk: Check for UNKNOWN_LOCATION rather than GCC_TM_H, don't include input.h.
2015-07-15 Andrew MacLeod <amacleod@redhat.com>
* opth-gen.awk: Check for UNKNOWN_LOCATION rather than GCC_TM_H, don't
include input.h.
* opts.c: Remove multiline #include comment.
2015-07-15 Andrew MacLeod <amacleod@redhat.com>
* java/expr.c: Remove multiline #include comment.
2015-07-15 Andrew MacLeod <amacleod@redhat.com>
* fortran/trans-types.c: Remove multiline #include comment.
2015-07-15 Andrew MacLeod <amacleod@redhat.com>
* c-family/c-opts.c: Remove multiline #include comment.
From-SVN: r225846
Nathan Sidwell [Wed, 15 Jul 2015 18:54:18 +0000 (18:54 +0000)]
mkoffload.c (process): Add C++ protection to emitted code.
* config/nvptx/mkoffload.c (process): Add C++ protection to
emitted code.
From-SVN: r225844
Michael Meissner [Wed, 15 Jul 2015 17:15:37 +0000 (17:15 +0000)]
re PR libgcc/66854 (libgcc2.c:1846:9: internal compiler error: Segmentation fault)
2015-07-14 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/66854
* config/rs6000/rs6000.c (rs6000_pass_by_reference): Move test for
null before IEEE 128-bit floating point support patch.
From-SVN: r225843
Bill Schmidt [Wed, 15 Jul 2015 16:31:46 +0000 (16:31 +0000)]
simplify-rtx.c (simplify_ternary_operation): Add simplification for (!c) != {0,...,0} ? a : b for vector modes.
[gcc]
2015-07-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* simplify-rtx.c (simplify_ternary_operation): Add simplification
for (!c) != {0,...,0} ? a : b for vector modes.
[gcc/testsuite]
2015-07-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gcc.target/powerpc/vec-cmp-sel.c: New test.
From-SVN: r225840
Paolo Bonzini [Wed, 15 Jul 2015 15:58:43 +0000 (15:58 +0000)]
Limit AA walking when inlining analysis examines parameters
2015-07-15 Paolo Bonzini <bonzini@gnu.org>
Martin Jambor <mjambor@suse.cz>
* ipa-inline-analysis.c (unmodified_parm_or_parm_agg_item): Accept
struct func_body_info* instead of struct ipa_node_params*, expecting
fbi->info to be filled in. Replace throughout. Adjust call to
ipa_load_from_parm_agg.
(set_cond_stmt_execution_predicate): Accept struct func_body_info*
instead of struct ipa_node_params*. Adjust calls to other functions
so that they pass either fbi or fbi->info.
(set_switch_stmt_execution_predicate): Likewise.
(will_be_nonconstant_predicate): Likewise.
(compute_bb_predicates): Likewise.
(estimate_function_body_sizes): Move asserts earlier. Fill in
struct func_body_info, replace parms_info with fbi.info. Adjust
calls to functions that now accept struct func_body_info.
* ipa-prop.c (param_aa_status, struct ipa_bb_info): Move to ipa-prop.h.
(struct func_body_info): Likewise.
(ipa_load_from_parm_agg_1): Rename to ipa_load_from_parm_agg,
remove static. Adjust callers.
(ipa_load_from_parm_agg): Remove.
* ipa-prop.h (param_aa_status, ipa_bb_info): Move from ipa-prop.c.
(func_body_info): Likewise.
(ipa_load_from_parm_agg): Adjust prototype.
Co-Authored-By: Martin Jambor <mjambor@suse.cz>
From-SVN: r225838
Tom de Vries [Wed, 15 Jul 2015 15:41:21 +0000 (15:41 +0000)]
check_GNU_style.sh: Fix quoting in cat_with_prefix
2015-07-15 Tom de Vries <tom@codesourcery.com>
* check_GNU_style.sh (cat_with_prefix): Fix quoting.
From-SVN: r225837
Trevor Saunders [Wed, 15 Jul 2015 14:38:13 +0000 (14:38 +0000)]
remove some usage of expr_list from read_rtx
gcc/ChangeLog:
2015-07-12 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* gensupport.c (rtx_handle_directive): Adjust.
* read-rtl.c (apply_iterators): Take vector to add rtxs to
instead of expr list rtx.
(add_define_attr_for_define_subst): Likewise.
(add_define_subst_attr): Likewise.
(read_subst_mapping): Likewise.
(read_rtx): Likewise.
* rtl.h (read_rtx): Adjust.
From-SVN: r225833
Jason Merrill [Wed, 15 Jul 2015 14:13:22 +0000 (10:13 -0400)]
re PR c++/65091 (decltype(~arg) fails for template functions)
PR c++/65091
* parser.c (cp_parser_unqualified_id): Don't accept ~x in a
template if there is no type x in scope.
From-SVN: r225831
Kyrylo Tkachov [Wed, 15 Jul 2015 14:11:18 +0000 (14:11 +0000)]
[AArch64] Use cinc mnemonic for *csinc2<mode>_insn
* config/aarch64/aarch64.md (*csinc2<mode>_insn): Use cinc mnemonic.
From-SVN: r225830
Uros Bizjak [Wed, 15 Jul 2015 13:42:07 +0000 (15:42 +0200)]
re PR target/58066 (__tls_get_addr is called with misaligned stack on x86-64)
PR target/58066
* config/i386/i386.md (*tls_global_dynamic_64_<mode>): Depend on SP_REG.
(*tls_local_dynamic_base_64_<mode>): Ditto.
(*tls_local_dynamic_base_64_largepic): Ditto.
(tls_global_dynamic_64_<mode>): Update expander pattern.
(tls_local_dynamic_base_64_<mode>): Ditto.
From-SVN: r225829
Maxim Blumenthal [Wed, 15 Jul 2015 13:13:10 +0000 (13:13 +0000)]
Fix libgomp tests.
2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
libgomp/
* testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
of EPS parameter from integer to real.
* testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
type of EPS parameter from integer to real.
From-SVN: r225827
Richard Biener [Wed, 15 Jul 2015 12:25:57 +0000 (12:25 +0000)]
fold-const.c (fold_binary_loc): Move bool_var != 0 -> bool_var and bool_var == 1 -> bool_var simplifications ...
2015-07-15 Richard Biener <rguenther@suse.de>
* fold-const.c (fold_binary_loc): Move bool_var != 0 -> bool_var
and bool_var == 1 -> bool_var simplifications ...
* match.pd: ... to patterns here. Factor out negate_expr_p
cases from the A - B -> A + (-B) patterns as negate_expr_p
predicate and add a -(A + B) -> (-B) - A pattern.
From-SVN: r225825
Richard Biener [Wed, 15 Jul 2015 11:47:54 +0000 (11:47 +0000)]
objc-torture.exp (OBJC_TORTURE_OPTIONS): Remove { -O3 -fomit-frame-pointer }...
2015-07-15 Richard Biener <rguenther@suse.de>
* lib/objc-torture.exp (OBJC_TORTURE_OPTIONS): Remove
{ -O3 -fomit-frame-pointer },
{ -O3 -fomit-frame-pointer -funroll-loops } and
{ -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions }
in favor of
{ -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer
-finline-functions }
From-SVN: r225821
Robert Suchanek [Wed, 15 Jul 2015 11:43:05 +0000 (11:43 +0000)]
Fix restoration of hi/lo in MIPS64R2 interrupt handlers.
gcc/
* config/mips/mips.c (mips_emit_save_slot_move): Fix typo.
gcc/testsuite/
* gcc.target/mips/interrupt_handler-5.c: New test.
From-SVN: r225820
Matthew Fortune [Wed, 15 Jul 2015 11:42:50 +0000 (11:42 +0000)]
Support new interrupt handler options.
gcc/
* config/mips/mips.c (mips_int_mask): New enum.
(mips_shadow_set): Likewise.
(int_mask): New variable.
(use_shadow_register_set_p): Change type to enum mips_shadow_set.
(machine_function): Add int_mask and use_shadow_register_set.
(mips_attribute_table): Add attribute handlers for interrupt and
use_shadow_register_set.
(mips_interrupt_mask): New static function.
(mips_handle_interrupt_attr): Likewise.
(mips_handle_use_shadow_register_set_attr): Likewise.
(mips_use_shadow_register_set): Change return type to enum
mips_shadow_set. Add argument handling for use_shadow_register_set
attribute.
(mips_interrupt_extra_called_saved_reg_p): Update the conditional to
compare with mips_shadow_set enum.
(mips_compute_frame_info): Add interrupt mask and
use_shadow_register_set to per-function information structure.
Add a stack slot for EPC unconditionally.
(mips_expand_prologue): Compare use_shadow_register_set value
with mips_shadow_set enum. Save EPC always in K1, clobber only K1 for
masked interrupt register but in EIC mode use K0 and save Cause in K0.
EPC saved and restored unconditionally. Use PMODE_INSN macro when
copying the stack pointer from the shadow register set.
* config/mips/mips.h (SR_IM0): New define.
* config/mips/mips.md (mips_rdpgpr): Rename to...
(mips_rdpgpr_<mode>): ...this. Use the Pmode iterator.
* doc/extend.texi (Declaring Attributes of Functions): Document
optional arguments for interrupt and use_shadow_register_set
attributes.
gcc/testsuite/
* gcc.target/mips/interrupt_handler-4.c: New test.
Co-Authored-By: Robert Suchanek <robert.suchanek@imgtec.com>
From-SVN: r225819
Robert Suchanek [Wed, 15 Jul 2015 11:42:34 +0000 (11:42 +0000)]
Support interrupt handlers with hard-float.
gcc/
* config/mips/mips.c (mips_compute_frame_info): Allow -mhard-float in
interrupt attribute.
(mips_expand_prologue): Disable the floating point unit in an ISR.
* config/mips/mips.h (SR_COP1): New define.
From-SVN: r225818
Ilya Enkovich [Wed, 15 Jul 2015 09:56:00 +0000 (09:56 +0000)]
re PR testsuite/66734 (Many MPX tests are skipped)
PR testsuite/66734
* gcc.dg/lto/lto.exp: Initialize MPX.
From-SVN: r225815
Kyrylo Tkachov [Wed, 15 Jul 2015 09:45:10 +0000 (09:45 +0000)]
[ARM][testsuite] Add -mfloat-abi=softfp to some xscale tests
* gcc.target/arm/scd42-1.c: Add -mfloat-abi=softfp and appropriate
dg-skip-if.
* gcc.target/arm/scd42-3.c: Likewise.
From-SVN: r225814
Andrew Bennett [Wed, 15 Jul 2015 09:22:25 +0000 (09:22 +0000)]
MIPS: In mips.exp allow the post-arch code to be run when the pre-arch code increases the isa_rev to mips32r6 or greater.
testsuite/
* gcc.target/mips/mips.exp (mips-dg-options): Allow the post-arch
code to be run when the pre-arch code increases the isa_rev to
mips32r6 or greater.
From-SVN: r225813
Sebastian Huber [Wed, 15 Jul 2015 09:11:11 +0000 (09:11 +0000)]
[gomp] Recycle last non-nested team if possible
libgomp/ChangeLog
2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
* team.c (get_last_team): New.
(gomp_new_team): Recycle last non-nested team if possible.
(gomp_team_end): Move team work share list free lock destruction
to ...
(free_team): ... here.
From-SVN: r225811
Szabolcs Nagy [Wed, 15 Jul 2015 09:03:15 +0000 (09:03 +0000)]
Add missing PR target/66731 to gcc/testsuite/Changelog
From-SVN: r225810
Richard Biener [Wed, 15 Jul 2015 08:35:15 +0000 (08:35 +0000)]
genmatch.c (parser::peek, [...]): Add argument to tell how many tokens to peek ahead (default 1).
2015-07-15 Richard Biener <rguenther@suse.de>
* genmatch.c (parser::peek, parser::peek_ident): Add argument
to tell how many tokens to peek ahead (default 1).
(parser::eat_token, parser::eat_ident): Return token consumed.
(parser::parse_result): Parse new switch statement.
* match.pd: Use case statements where appropriate.
From-SVN: r225809
Richard Biener [Wed, 15 Jul 2015 08:02:43 +0000 (08:02 +0000)]
c-torture.exp (C_TORTURE_OPTIONS): Remove { -O3 -fomit-frame-pointer }...
2015-07-15 Richard Biener <rguenther@suse.de>
* lib/c-torture.exp (C_TORTURE_OPTIONS): Remove
{ -O3 -fomit-frame-pointer },
{ -O3 -fomit-frame-pointer -funroll-loops } and
{ -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions }
in favor of
{ -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer
-finline-functions }
* lib/gcc-dg.exp (DG_TORTURE_OPTIONS): Likewise.
* gcc.c-torture/execute/builtins/builtins.exp: Add -fno-tracer
to additional_flags.
From-SVN: r225808
Uros Bizjak [Wed, 15 Jul 2015 07:39:30 +0000 (09:39 +0200)]
re PR target/58066 (__tls_get_addr is called with misaligned stack on x86-64)
PR rtl-optimization/58066
* calls.c (expand_call): Precompute register parameters before stack
alignment is performed.
From-SVN: r225807
Uros Bizjak [Wed, 15 Jul 2015 07:28:33 +0000 (09:28 +0200)]
re PR rtl-optimization/66838 (Calling multiple SYSV AMD64 ABI functions from MS x64 ABI one results in clobbered parameters)
PR rtl-optimization/66838
* postreload.c (reload_cse_move2add): Also process
CALL_INSN_FUNCTION_USAGE when resetting information of
call-clobbered registers.
testsuite/ChangeLog:
PR rtl-optimization/66838
* gcc.target/i386/pr66838.c: New test.
From-SVN: r225806
GCC Administrator [Wed, 15 Jul 2015 00:16:13 +0000 (00:16 +0000)]
Daily bump.
From-SVN: r225804
Patrick Palka [Wed, 15 Jul 2015 00:01:21 +0000 (00:01 +0000)]
re PR c++/66850 (Adding a forward declaration of a template containing a template template parm causes ICE on valid code)
Fix PR c++/66850
gcc/cp/ChangeLog:
PR c++/66850
* pt.c (redeclare_class_template): Set the DECL_CONTEXTs of each
template template parm in the redeclaration.
(lookup_template_class_1): Peel off irrelevant template levels
from current_template_parms before augmenting the argument
list.
gcc/testsuite/ChangeLog:
PR c++/66850
* g++.dg/template/pr66850.C: New test.
From-SVN: r225801
Sandra Loosemore [Tue, 14 Jul 2015 23:43:48 +0000 (19:43 -0400)]
constraints.md (U, v): New constraints.
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
gcc/
* config/nios2/constraints.md (U, v): New constraints.
* config/nios2/predicates.md (rdprs_dcache_operand): New.
(ldstex_memory_operand): New.
* config/nios2/sync.md: New file.
* config/nios2/nios2.md (unspecv): Add new builtin function
UNSPECV codes.
(rdprs, flushd, flushda, wrpie, eni): New patterns.
(top-level): Include sync.md.
* config/nios2/nios2.c (N2_FTYPES): Add function types for
new builtins.
(N2_BUILTINS): Add arch field setting, add new builtins.
(enum nios2_builtin_code,nios2_builtins): Update N2_BUILTIN_DEF
for arch field.
(nios2_expand_ldst_builtin): Rename from nios2_expand_ldstio_builtin.
Also handle ldex/stex/ldsex/stsex builtins.
(nios2_expand_rdprs_builtin): New function.
(nios2_expand_cache_builtin): New function.
(nios2_expand_wrpie_builtin): New function.
(nios2_expand_eni_builtin): New function.
(nios2_expand_builtin): Add arch field handling and new builtin
cases.
* doc/extend.texi (Altera Nios II Built-in Functions): Document
new builtins.
* doc/md.texi (Machine Constraints): Document U and v constraints.
gcc/testsuite/
* gcc.target/nios2/nios2-flushd.c: New.
* gcc.target/nios2/nios2-rdprs.c: New.
* gcc.target/nios2/r2-atomic.c: New.
* gcc.target/nios2/r2-eni.c: New.
* gcc.target/nios2/r2-wrpie.c: New.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
From-SVN: r225800
Sandra Loosemore [Tue, 14 Jul 2015 23:32:06 +0000 (19:32 -0400)]
nios2-protos.h (nios2_expand_return): Declare.
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
gcc/
* config/nios2/nios2-protos.h (nios2_expand_return): Declare.
* config/nios2/nios2.c (struct GTY (()) machine_function): Add
callee_save_reg_size and uses_anonymous_args fields.
(nios2_compute_frame_layout): Update for CDX push.n/pop.n usage.
(nios2_create_cfa_notes): New function.
(nios2_adjust_stack): New function for adjusting stack.
(nios2_expand_prologue): Update for CDX push.n/pop.n usage.
Use nios2_adjust_stack.
(nios2_expand_epilogue): Likewise.
(nios2_expand_return): New function.
(nios2_can_use_return_insn): Update for CDX pop.n usage.
(nios2_setup_incoming_varargs): Set uses_anonymous_args flag.
If TARGET_HAS_CDX, defer pushing regs to nios2_expand_prologue.
* config/nios2/nios2.md (return): Use nios2_expand_return.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
From-SVN: r225799
Sandra Loosemore [Tue, 14 Jul 2015 23:16:43 +0000 (19:16 -0400)]
predicates.md (pop_operation): New.
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
gcc/
* config/nios2/predicates.md (pop_operation): New.
(ldwm_operation, stwm_operation): New.
(nios2_hard_register_operand): New.
* config/nios2/nios2-protos.h (pop_operation_p): Declare.
(ldstwm_operation_p): Declare.
(gen_ldstwm_peep): Declare.
* config/nios2/nios2.c: (nios2_ldst_parallel): Declare.
(base_reg_adjustment_p): New.
(pop_operation_p): New.
(CDX_LDSTWM_VALID_REGS_0, CDX_LDSTWM_VALID_REGS_1): Define.
(nios2_ldstwm_regset_p): New.
(ldstwm_operation_p): New.
(gen_ldst): New.
(nios2_ldst_parallel): New.
(struct ldswm_operand): Declare.
(compare_ldstwm_operands): New.
(can_use_cdx_ldstw): New.
(gen_ldstwm_peep): New.
* config/nios2/nios2-ldstwm.sml: New.
* config/nios2/nios2.md: Include ldstwm.md.
* config/nios2/ldstwm.md: Generated.
gcc/testsuite/
* gcc.target/nios2/cdx-ldstwm-1.c: New.
* gcc.target/nios2/cdx-ldstwm-2.c: New.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
From-SVN: r225798
Sandra Loosemore [Tue, 14 Jul 2015 22:56:45 +0000 (18:56 -0400)]
nios2.h (LABEL_ALIGN): Define.
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
gcc/
* config/nios2/nios2.h (LABEL_ALIGN): Define.
(REG_ALLOC_ORDER): Define.
(ADJUST_REG_ALLOC_ORDER): Define.
(HONOR_REG_ALLOC_ORDER): Define.
(CDX_REG_P): Define.
(ANDCLEAR_INT): Define.
* config/nios2/nios2-protos.h (nios2_add_insn_asm): Declare.
(nios2_label_align): Declare.
(nios2_cdx_narrow_form_p): Declare.
(nios2_adjust_reg_alloc_order): Declare.
* config/nios2/nios2.c (nios2_rtx_costs): Adjust for BMX zero-extract
operation.
(nios2_large_unspec_reloc_p): New function, split from...
(nios2_legitimate_pic_operand_p): ...here.
(nios2_emit_move_sequence): Add *high/*lo_sum constant expand code.
(nios2_print_operand_punct_valid_p): New.
(nios2_print_operand): Add %., %!, %x, %y, %A. Remove %U.
(split_mem_address): New.
(split_alu_insn): New.
(cdxreg): New.
(cdx_add_immed, cdx_and_immed, cdx_mov_immed, cdx_shift_immed): New.
(enum nios2_add_insn_kind): New.
(nios2_add_insn_names, nios2_add_insn_narrow): New.
(nios2_add_insn_classify): New.
(nios2_add_insn_asm): New.
(nios2_cdx_narrow_form_p): New.
(label_align, min_labelno, max_labelno): New.
(nios2_reorg): New.
(nios2_label_align): New.
(nios2_adjust_reg_alloc_order): New.
(TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define.
(TARGET_MACHINE_DEPENDENT_REORG): Define.
* config/nios2/constraints.md (P): New constraint.
* config/nios2/predicates.md (const_and_operand): New.
(and_operand): New.
(stack_memory_operand): New.
* config/nios2/nios2.md (SP_REGNO): Define stack pointer regno.
(length): Update to use nios2_cdx_narrow_form_p().
(type): Add new insn type values.
(control, alu, st, ld, shift): Update insn reservations with
new insn type values.
(*high, *lo_sum): Define new insn patterns for constant generation.
(movqi_internal, movhi_internal, movsi_internal): Reduce
alternatives, update asm template to handle CDX variants, update
type attributes.
(zero_extendhisi2, zero_extendqi<mode>2): Add CDX variants to asm
template, update type attributes.
(extendhisi2, extendqi<mode>2): Likewise.
(addsi3): Change to use function for asm string.
(subsi3): Add CDX notation to asm template, update type attributes.
(negsi3, one_cmplsi3): Likewise.
(andsi3): New pattern, specialized from logical patterns.
(<code>si3): Remove and case, combine alternatives, update asm
template.
(<shift_op>si3): Add CDX notation, update type attributes.
(rotrsi3): Update type attribute.
(*merge, extzv, insv): New insn patterns.
(return): Change to define_expand.
(simple_return): Add CDX notation, update type attributes.
(indirect_jump): Add CDX notation.
(jump): Update asm cases, update length attribute expression.
(*call, *call_value, *sibcall, *sibcall_value): Add CDX variant.
(nios2_cbranch): Update asm cases and length attribute expression
to handle CDX variants.
(nios2_cmp<code>): Update asm template.
(nop): Add CDX notation, update type attributes.
(trap): Add CDX notation.
(ctrapsi4): Update asm cases and length attribute expression to
handle CDX variant.
* doc/md.texi (Machine Constraints): Document P constraint.
gcc/testsuite/
* gcc.target/nios2/andci.c: New.
* gcc.target/nios2/bmx.c: New.
* gcc.target/nios2/cdx-add.c: New.
* gcc.target/nios2/cdx-branch.c: New.
* gcc.target/nios2/cdx-callret.c: New.
* gcc.target/nios2/cdx-loadstore.c: New.
* gcc.target/nios2/cdx-logical.c: New.
* gcc.target/nios2/cdx-mov.c: New.
* gcc.target/nios2/cdx-shift.c: New.
* gcc.target/nios2/cdx-sub.c: New.
* gcc.target/nios2/nios2-trap-insn.c: Adjust pattern.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
From-SVN: r225796
Sandra Loosemore [Tue, 14 Jul 2015 22:43:46 +0000 (18:43 -0400)]
tramp.c (MOVHI, ORI, JMP): Conditionalize for __nios2_arch__ level.
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
libgcc/
* config/nios2/tramp.c (MOVHI, ORI, JMP): Conditionalize
for __nios2_arch__ level.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
From-SVN: r225794
Andrea Azzarone [Tue, 14 Jul 2015 22:36:50 +0000 (22:36 +0000)]
re PR c++/65071 (ICE on valid, sizeof...() of template template parameter pack in return type)
/cp
2015-07-14 Andrea Azzarone <azzaronea@gmail.com>
PR c++/65071
* parser.c (cp_parser_sizeof_pack): Also consider template template
parameters.
/testsuite
2015-07-14 Andrea Azzarone <azzaronea@gmail.com>
PR c++/65071
* g++.dg/cpp0x/vt-65071.C: New.
From-SVN: r225793
Sandra Loosemore [Tue, 14 Jul 2015 22:34:23 +0000 (18:34 -0400)]
nios2.h (SMALL_INT12): New macro.
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
gcc/
* config/nios2/nios2.h (SMALL_INT12): New macro.
* config/nios2/nios2.c (nios2_valid_addr_offset_p): New function.
(nios2_valid_addr_expr_p): Use it.
(nios2_symbol_ref_in_small_data_p): Disallow GP-relative addressing
with implicit "io" instructions on R2.
* config/nios2/constraints.md (w): New constraint.
* config/nios2/predicates.md (ldstio_memory_operand): New.
* config/nios2/nios2.md (ld<bhw_uns>io, ld<bh>io): Update memory
operand predicate and constraint.
(ld<bh>io_signed, st<bhw>io>): Likewise.
* doc/md.texi (Machine Constraints): Document w constraint.
gcc/testsuite/
* gcc.target/nios2/r2-io-range.c: New.
* gcc.target/nios2/r2-stio-1.c: New.
* gcc.target/nios2/r2-stio-2.c: New.
* gcc.target/nios2/nios2-ldxio.c: New.
* gcc.target/nios2/nios2-stxio.c: Change to assemble test instead
of just compile. Add more tests.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
From-SVN: r225792
Sandra Loosemore [Tue, 14 Jul 2015 22:22:45 +0000 (18:22 -0400)]
nios2.opt (march, mbmx, mcdx): New options.
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
Cesar Philippidis <cesar@codesourcery.com>
Chung-Lin Tang <cltang@codesourcery.com>
gcc/
* config/nios2/nios2.opt (march, mbmx, mcdx): New options.
* config/nios2/nios2-opts.h (enum nios2_arch_type): New enum for
Nios II architecture level.
* config/nios2/nios2.h (TARGET_ARCH_R2): New define.
(TARGET_CPU_CPP_BUILTINS): Add definition of __nios2_arch__ symbol.
(OPTION_DEFAULT_SPECS): Define.
(ASM_SPEC): Add -march= spec strings.
* config/nios2/nios2.c (nios2_option_override): Check for
conflicts involving new options.
* config.gcc (nios2*-*-*): Support --with-arch=.
* doc/invoke.texi (Option Summary, Nios II Options): Document
-march=, -mbmx, and -mcdx.
Co-Authored-By: Cesar Philippidis <cesar@codesourcery.com>
Co-Authored-By: Chung-Lin Tang <cltang@codesourcery.com>
From-SVN: r225791
projects / gcc.git / log