Commits · aa2500e9bc6ce022c604fefb5f9c60d6fd7134f8 · lvzhengyang / riscv-gcc-1

16 Jan, 2016 2 commits

re PR c++/68936 (ICE: tree check: expected call_expr, have target_expr in… · aa2500e9

re PR c++/68936 (ICE: tree check: expected call_expr, have target_expr in build_min_non_dep_call_vec, at cp/tree.c:2744)

Fix PR c++/68936

gcc/cp/ChangeLog:

	PR c++/68936
	* tree.c (build_min_non_dep_call_vec): Don't retain the
	KOENIG_LOOKUP_P flag of the non-dependent expression that's
	been built.
	(build_min_non_dep_op_overload): Instead, do it here.

gcc/testsuite/ChangeLog:

	PR c++/68936
	* g++.dg/template/pr68936.C: New test.

From-SVN: r232461

committed Jan 16, 2016

aa2500e9 Browse Files

Daily bump. · 22c8388f
```
From-SVN: r232460
```
GCC Administrator committed Jan 16, 2016
22c8388f Browse Files

15 Jan, 2016 38 commits

Use static assertion for uses-allocator construction · d7c1581c

	PR libstdc++/69293
	* include/bits/uses_allocator.h (__uses_alloc<true, ...>): Add
	static assertion that type is constructible from the arguments.
	* testsuite/20_util/scoped_allocator/69293_neg.cc: New.
	* testsuite/20_util/uses_allocator/69293_neg.cc: New.
	* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.

From-SVN: r232457

committed Jan 15, 2016

d7c1581c Browse Files

re PR target/68609 (PowerPC reciprocal estimate missed opportunities) · 28621a5c

        PR target/68609
        * gcc.target/powerpc/recip-1.c: Adjust for Goldschmidt's Algorithm.
        * gcc.target/powerpc/recip-2.c: Same.
        * gcc.target/powerpc/recip-3.c: Same.
        * gcc.target/powerpc/recip-4.c: Same.
        * gcc.target/powerpc/recip-sqrtf.c: Same.

From-SVN: r232456

committed Jan 15, 2016

28621a5c Browse Files

PR libstdc++/69294 Check for isinf and isnan on AIX · 3d076231

	PR libstdc++/69294
	* acinclude.m4 (GLIBCXX_CHECK_MATH11_PROTO): Check for obsolete isinf
	and isnan on AIX. Quote variables.
	* configure: Regenerate.

From-SVN: r232455

committed Jan 15, 2016

3d076231 Browse Files

libstdc++: Make certain exceptions transaction_safe. · a04d5fc9
```
From-SVN: r232454
```
Torvald Riegel committed Jan 15, 2016
a04d5fc9 Browse Files

re PR tree-optimization/69270 (DOM should exploit range information to create more equivalences) · 40c43aca

	PR tree-optimization/69270
	* tree-ssanames.c (ssa_name_has_boolean_range): Moved here from
	tree-ssa-dom.c.  Improve test for [0..1] ranve from VRP.
	* tree-ssa-dom.c (ssa_name_has_boolean_range): Remove.
	* tree-ssanames.h (ssa_name_has_boolean_range): Prototype.
	* tree-ssa-uncprop.c (associate_equivalences_with_edges): Use
	ssa_name_has_boolean_range and constant_boolean_node.

	PR tree-optimization/69270
	* gcc.dg/tree-ssa/pr69270-2.c: New test.
	* gcc.dg/tree-ssa/pr69270-3.c: New test.

From-SVN: r232453

committed Jan 15, 2016

40c43aca Browse Files

random.tcc: Use __builtin_isfinite instead of std::isfinite. · cebeb718

2016-01-15  Steve Ellcey  <sellcey@imgtec.com>

	* include/ext/random.tcc: Use __builtin_isfinite instead of
	std::isfinite.

From-SVN: r232452

committed Jan 15, 2016

cebeb718 Browse Files

re PR bootstrap/68271 (Boostrap fails on x86_64-apple-darwin14 at r230084) · e0a575ff

	PR bootstrap/68271
	* parser.h (cp_token): Remove pragma_kind field.  Add comment
	with number of unused bits.
	* parser.c (eof_token): Remove pragma_kind field initializer.
	(cp_lexer_get_preprocessor_token): Don't set pragma_kind
	field, don't clear CPP_PRAGMA u.value.
	(cp_parser_pragma_kind): New function.
	(cp_parser_omp_sections_scope, cp_parser_oacc_kernels_parallel,
	cp_parser_omp_construct, cp_parser_initial_pragma,
	cp_parser_pragma): Use cp_parser_pragma_kind instead of accessing
	pragma_kind field.

	* c-pragma.c (c_register_pragma_1): Adjust comment to note that
	C++ FE no longer has limit on number of pragmas.

From-SVN: r232451

committed Jan 15, 2016

e0a575ff Browse Files

re PR fortran/64324 (Deferred character specific functions not permitted in… · afbc5ae8

re PR fortran/64324 (Deferred character specific functions not permitted in generic operator interface)

2016-01-15 Paul Thomas <pault@gcc.gnu.org>

PR fortran/64324
* resolve.c (check_uop_procedure): Prevent deferred length
characters from being trapped by assumed length error.

PR fortran/49630
PR fortran/54070
PR fortran/60593
PR fortran/60795
PR fortran/61147
PR fortran/64324
* trans-array.c (gfc_conv_scalarized_array_ref): Pass decl for
function as well as variable expressions.
(gfc_array_init_size): Add 'expr' as an argument. Use this to
correctly set the descriptor dtype for deferred characters.
(gfc_array_allocate): Add 'expr' to the call to
'gfc_array_init_size'.
* trans.c (gfc_build_array_ref): Expand logic for setting span
to include indirect references to character lengths.
* trans-decl.c (gfc_get_symbol_decl): Ensure that deferred
result char lengths that are PARM_DECLs are indirectly
referenced both for directly passed and by reference.
(create_function_arglist): If the length type is a pointer type
then store the length as the 'passed_length' and make the char
length an indirect reference to it.
(gfc_trans_deferred_vars): If a character length has escaped
being set as an indirect reference, return it via the 'passed
length'.
* trans-expr.c (gfc_conv_procedure_call): The length of
deferred character length results is set TREE_STATIC and set to
zero.
(gfc_trans_assignment_1): Do not fix the rse string_length if
it is a variable, a parameter or an indirect reference. Add the
code to trap assignment of scalars to unallocated arrays.
* trans-stmt.c (gfc_trans_allocate): Remove 'def_str_len' and
all references to it. Instead, replicate the code to obtain a
explicitly defined string length and provide a value before
array allocation so that the dtype is correctly set.
trans-types.c (gfc_get_character_type): If the character length
is a pointer, use the indirect reference.

2016-01-15 Paul Thomas <pault@gcc.gnu.org>

PR fortran/49630
* gfortran.dg/deferred_character_13.f90: New test for the fix
of comment 3 of the PR.

PR fortran/54070
* gfortran.dg/deferred_character_8.f90: New test
* gfortran.dg/allocate_error_5.f90: New test

PR fortran/60593
* gfortran.dg/deferred_character_10.f90: New test

PR fortran/60795
* gfortran.dg/deferred_character_14.f90: New test

PR fortran/61147
* gfortran.dg/deferred_character_11.f90: New test

PR fortran/64324
* gfortran.dg/deferred_character_9.f90: New test

From-SVN: r232450

committed Jan 15, 2016

afbc5ae8 Browse Files

execute_command_line.c (set_cmdstat): Use "%s", msg instead of msg to avoid… · f4742991

execute_command_line.c (set_cmdstat): Use "%s", msg instead of msg to avoid -Wformat-security warning.

	* intrinsics/execute_command_line.c (set_cmdstat): Use "%s", msg
	instead of msg to avoid -Wformat-security warning.

From-SVN: r232449

committed Jan 15, 2016

f4742991 Browse Files

adaint.c (__gnat_locate_exec_on_path): Use const char * instead of char * for… · 4c0f272c

adaint.c (__gnat_locate_exec_on_path): Use const char * instead of char * for path_val to avoid warnings.

	* adaint.c (__gnat_locate_exec_on_path): Use const char * instead
	of char * for path_val to avoid warnings.

From-SVN: r232448

committed Jan 15, 2016

4c0f272c Browse Files

* task.c (GOMP_PLUGIN_target_task_completion): Add missing return. · cb11f3cf
```
From-SVN: r232447
```
Jakub Jelinek committed Jan 15, 2016
cb11f3cf Browse Files

re PR rtl-optimization/69030 (ICE on x86_64-linux-gnu at -O2 and above in 32-bit… · 49abe076

re PR rtl-optimization/69030 (ICE on x86_64-linux-gnu at -O2 and above in 32-bit mode (ICE in copy_rtx, at rtl.c:358))

2016-01-15  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/69030
	* lra-spills.c (remove_pseudos): Check nrefs and make the function
	returning bool.
	(spill_pseudos): Delete debug insn for dead pseudo.
	(lra_spill): Initiate spill_hard_reg and slots memory separately.

From-SVN: r232445

committed Jan 15, 2016

49abe076 Browse Files

[AArch64] Remove TODO (redundant type conversions) in arm_neon.h · a579f4c7

gcc/
	* config/aarch64/aarch64-builtins.c (aarch64_types_unopus_qualifiers):
	New.
	(TYPES_UNOPUS): Likewise.
	* config/aarch64/aarch64-simd-builtins.def (lbtruncuv2sf): Correct
	builtin type, from UNOP to UNOPUS.
	(lbtruncuv4sf): Likewise.
	(lbtruncuv2df): Likewise.
	(lrounduv2sf): Likewise.
	(lrounduv4sf): Likewise.
	(lrounduv2df): Likewise.
	(lroundusf): Likewise.
	(lroundusf): Likewise.
	(lceiluv2sf): Likewise.
	(lceiluv4sf): Likewise.
	(lceiluv2df): Likewise.
	(lceilusf): Likewise.
	(lceiludf): Likewise.
	(lflooruv2sf): Likewise.
	(lflooruv4sf): Likewise.
	(lflooruv2df): Likewise.
	(lfloorusf): Likewise.
	(lfloorudf): Likewise.
	(lfrintnuv2sf): Likewise.
	(lfrintnuv4sf): Likewise.
	(lfrintnuv2df): Likewise.
	(lfrintnusf): Likewise.
	(lfrintnudf): Likewise.
	* config/aarch64/arm_neon.h (vcvt_u32_f32): Remove unncessary type
	conversion.
	(vcvtq_u32_f32): Likewise.
	(vcvtq_u64_f64): Likewise.
	(vcvta_u32_f32): Likewise.
	(vcvtaq_u32_f32): Likewise.
	(vcvtaq_u64_f64): Likewise.
	(vcvtm_u32_f32): Likewise.
	(vcvtmq_u32_f32): Likewise.
	(vcvtmq_u64_f64): Likewise.
	(vcvtn_u32_f32): Likwise.
	(vcvtnq_u32_f32): Likewise.
	(vcvtnq_u64_f64): Likewise.
	(vcvtp_u32_f32): Likewise.
	(vcvtpq_u32_f32): Likewise.
	(vcvtpq_u64_f64): Likewise.
	(vcvtmd_u64_f64): Likewise.
	(vcvtms_u32_f32): Likewise.
	(vcvtad_u64_f64): Likewise.
	(vcvtas_u32_f32): Likewise.
	(vcvtnd_u64_f64): Likewise.
	(vcvtns_u32_f32): Likewise.
	(vcvtpd_u64_f64): Likewise.
	(vcvtps_u32_f32): Likewise.

From-SVN: r232444

committed Jan 15, 2016

a579f4c7 Browse Files

[AArch64] Handle CSEL of zero_extended operands in rtx costs · bad00732
```
	* config/aarch64/aarch64.c (aarch64_if_then_else_costs): Handle
	CSEL of zero_extended registers.

From-SVN: r232442
```
Kyrylo Tkachov committed Jan 15, 2016
bad00732 Browse Files

[AArch64] Handle compare of zero_extract form of TST-immediate in rtx costs · 345854d8

	* config/aarch64/aarch64.c (aarch64_rtx_costs, COMPARE case):
	Handle COMPARE of ZERO_EXTRACT against zero form of TST-immediate.

From-SVN: r232441

committed Jan 15, 2016

345854d8 Browse Files

[AArch64] Properly reject invalid attribute strings · 16d12992

	* config/aarch64/aarch64.c (aarch64_process_one_target_attr): Return
	false when argument string is not found in the attributes table
	at all.

	* gcc.target/aarch64/target_attr_17.c: New test.

From-SVN: r232440

committed Jan 15, 2016

16d12992 Browse Files

re PR target/68609 (PowerPC reciprocal estimate missed opportunities) · ad45ac43

        PR target/68609
        * config/rs6000/rs6000.c (rs6000_emit_msub): Delete.
        (rs6000_emit_swsqrt): Convert to Goldschmidt's Algorithm
        * config/rs6000/rs6000.md (sqrt<mode>2): Limit swsqrt to high
        precision estimate.

From-SVN: r232439

committed Jan 15, 2016

ad45ac43 Browse Files

re PR c++/68847 (ICE in cxx_eval_constant_expression on… · c5e3b6fc

re PR c++/68847 (ICE in cxx_eval_constant_expression on __atomic_compare_exchange (constexpr.c:3719) in c++)

	PR c++/68847
	* call.c (build_cxx_call): Use fold_non_dependent_expr.

From-SVN: r232438

committed Jan 15, 2016

c5e3b6fc Browse Files

typeck2.c (cxx_incomplete_type_diagnostic): Use the location of value. · f3255019
```
	* typeck2.c (cxx_incomplete_type_diagnostic): Use the location of
	value.

From-SVN: r232437
```
Jason Merrill committed Jan 15, 2016
f3255019 Browse Files

re PR c++/69257 (g++ ICE in "create_tmp_var" on invalid inline-asm) · 56233bd6

	PR c++/69257
	* typeck.c (decay_conversion): Don't call mark_rvalue_use for
	array/function-to-pointer conversion.  Call
	complete_type_or_maybe_complain for lvalue-to-rvalue conversion.
	* call.c (convert_like_real): Print call context if
	decay_conversion errors.

From-SVN: r232436

committed Jan 15, 2016

56233bd6 Browse Files

re PR tree-optimization/66856 (ICE in compute_live_loop_exits, at tree-ssa-loop-manip.c:234) · 78810bd3

2016-01-15  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/66856
	* tree-vect-loop.c (vect_transform_loop): Free SLP instances here.
	* tree-vect-slp.c (vect_free_slp_tree): Decrement stmt reference count.
	(vect_create_new_slp_node): Increment stmt reference count.
	(vect_get_and_check_slp_defs): Make sure stmts are nor already in
	an SLP tree before swapping operands.
	(vect_build_slp_tree): Likewise.
	(destroy_bb_vec_info): Free stmt info after SLP instances.
	* tree-vect-stmts.c (new_stmt_vec_info): Initialize reference count.
	* tree-vectorizer.h (struct _stmt_vec_info): Add num_slp_uses field.
	(STMT_VINFO_NUM_SLP_USES): New macro.

	* gcc.dg/torture/pr66856-1.c: New testcase.
	* gcc.dg/torture/pr66856-2.c: Likewise.

From-SVN: r232435

committed Jan 15, 2016

78810bd3 Browse Files

re PR debug/69137 (ICE in odr_type_p, at ipa-utils.h:257) · 2bd847fe

2016-01-15  Richard Biener  <rguenther@suse.de>

	PR debug/69137
	* dwarf2out.c (add_linkage_name_raw): New function split out from ...
	(add_linkage_name): ... here.
	(gen_typedef_die): Use add_linkage_name_raw instead of
	add_linkage_attr to delay DECL_ASSEMBLER_NAME computation
	if necessary.

	* g++.dg/lto/pr69137_0.C: New testcase.

From-SVN: r232434

committed Jan 15, 2016

2bd847fe Browse Files

gimplify.c (oacc_default_clause): Decode reference and pointer types for both… · 33a126a6

gimplify.c (oacc_default_clause): Decode reference and pointer types for both kernels and parallel regions.

	gcc/
	* gimplify.c (oacc_default_clause): Decode reference and pointer
	types for both kernels and parallel regions.

	libgomp/
	* testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.

From-SVN: r232431

committed Jan 15, 2016

33a126a6 Browse Files

PR 69246: Invalid REG_ARGS_SIZE for sibcalls · a00fe3b7

The problem in this PR was that we were treating a sibcall as popping
arguments, leading to a negative REG_ARGS_SIZE.

It doesn't really make sense to treat sibcalls as popping since
(a) they're deallocating the caller's stack, not ours, and
(b) there are no optabs for popping sibcalls (any more).

Tested on x86_64-linux-gnu.

gcc/
	PR middle-end/69246
	* calls.c (emit_call_1): Force n_popped to zero for sibcalls.

gcc/testsuite/
	PR middle-end/69246
	* gcc.target/i386/pr69246.c: New test.

From-SVN: r232428

committed Jan 15, 2016

a00fe3b7 Browse Files

Fix usage of an uninitialized variable · aea40b08

	* lto-plugin.c (all_symbols_read_handler): Assign default
	value to a string variable.

From-SVN: r232426

committed Jan 15, 2016

aea40b08 Browse Files

S/390: bind_c_array_params_2: Add proper call expr regexp for S/390. · cbb0e83b
```
gcc/testsuite/ChangeLog

	* gfortran.dg/bind_c_array_params_2.f90: Fix test patterns for S/390.

From-SVN: r232425
```
Dominik Vogt committed Jan 15, 2016
cbb0e83b Browse Files

i386.c (scalar_chain::compute_convert_gain): Fix typo. · 5cc534c4

gcc/

	* config/i386/i386.c (scalar_chain::compute_convert_gain): Fix typo.
	(convert_scalars_to_vector): Likewise.

From-SVN: r232424

committed Jan 15, 2016

5cc534c4 Browse Files

* doc/extend.texi (Type Traits): Fix grammar. · 21cdb254
```
From-SVN: r232423
```
Jonathan Wakely committed Jan 15, 2016
21cdb254 Browse Files

S/390: const9.C: Disable test. · 5a500ecf

gcc/testsuite/ChangeLog

	PR c++/56194
	* g++.dg/init/const9.C: Disable test on S/390.

From-SVN: r232422

committed Jan 15, 2016

5a500ecf Browse Files

S/390: Add -mbackchain to frame-address tests. · 5d9bf64f

gcc/testsuite/ChangeLog

	* g++.dg/Wframe-address.C: Test requires -mbackchain for s390*-*-*
	* g++.dg/Wno-frame-address.C: Ditto.

From-SVN: r232421

committed Jan 15, 2016

5d9bf64f Browse Files

S/390: Enable tree-ssa/20040204-1.c testcase on s390. · e234b19e
```
gcc/testsuite/ChangeLog

	* gcc.dg/tree-ssa/20040204-1.c: Do not xfail on S/390.

From-SVN: r232420
```
Dominik Vogt committed Jan 15, 2016
e234b19e Browse Files

Avoid extraneous remapping in copy_gimple_seq_and_replace_locals · 8f634fb4

2016-01-15  Martin Jambor  <mjambor@suse.cz>

	* tree-inline.c (remap_decl): Use existing dclarations if
	remapping a type and prevent_decl_creation_for_types.
	(replace_locals_stmt): Do an initial remapping of non-VLA typed
	decls first.  Do real remapping with
	prevent_decl_creation_for_types set.
	* tree-inline.h (copy_body_data): New field
	prevent_decl_creation_for_types, moved remap_var_for_cilk to avoid
	padding.

From-SVN: r232419

committed Jan 15, 2016

8f634fb4 Browse Files

S/390: Better help text for -mmvcle. · aa189aee
```
gcc/ChangeLog

	* config/s390/s390.opt (mmvcle): More verbose help text.

From-SVN: r232418
```
Dominik Vogt committed Jan 15, 2016
aa189aee Browse Files

S/390: s390.opt: Add period to -mzvector option text. · 6a86b9a1

gcc/ChangeLog:

2016-01-15  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	* config/s390/s390.opt: Add period to -mzvector option text.

From-SVN: r232417

committed Jan 15, 2016

6a86b9a1 Browse Files

* include/bits/std_mutex.h: Fix Doxygen @file name. · 3b07547d
```
From-SVN: r232416
```
Jonathan Wakely committed Jan 15, 2016
3b07547d Browse Files

re PR tree-optimization/68961 (Test case gcc.target/powerpc/pr60203.c fails since r231674) · 89483f99

2016-01-15  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/68961
	* tree-vect-slp.c (vect_analyze_slp_cost_1): Consider cost
	of invariants in stores again.

	* gcc.dg/vect/costmodel/x86_64/costmodel-pr68961.c: New testcase.

From-SVN: r232415

committed Jan 15, 2016

89483f99 Browse Files

[RTEMS] Add Cortex-M7 multilib for FPU support · 94619ed9
```
gcc/ChangeLog

	* config/arm/t-rtems: Add cortex-m7/fpv5-d16 multilib.

From-SVN: r232414
```
Sebastian Huber committed Jan 15, 2016
94619ed9 Browse Files

i386.c (ix86_expand_branch): Don't split DI mode xor instruction to SI mode. · 94f37395

gcc/

	* config/i386/i386.c (ix86_expand_branch): Don't split
	DI mode xor instruction to SI mode.

gcc/testsuite/

	* gcc.target/i386/pr65105-5.c: New test.

From-SVN: r232413

committed Jan 15, 2016

94f37395 Browse Files