Commits · 6979a6b3d102dbbbf8a28dedb6d9938711065f6b · lvzhengyang / riscv-gcc-1

04 Mar, 2018 1 commit
- Daily bump. · 6979a6b3
```
From-SVN: r258227
```
  GCC Administrator committed Mar 04, 2018
  6979a6b3 Browse Files
03 Mar, 2018 13 commits

re PR fortran/66128 (ICE for some intrinsics with zero sized array parameter) · 42ce31c5
```
2018-03-03  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/66128
	* gfortran.dg/zero_sized_8.f90: Really commit new test.

From-SVN: r258224
```
Steven G. Kargl committed Mar 03, 2018
42ce31c5 Browse Files

re PR fortran/66128 (ICE for some intrinsics with zero sized array parameter) · 94e6b5e5

2018-03-03  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/66128
	* simplify.c (is_size_zero_array): New function to check for size
	zero array.
	(gfc_simplify_all, gfc_simplify_any, gfc_simplify_count, 
	 gfc_simplify_iall, gfc_simplify_iany, gfc_simplify_iparity,
	 gfc_simplify_minval, gfc_simplify_maxval, gfc_simplify_norm2,
	 gfc_simplify_product, gfc_simplify_sum): Use it, and implement
	requirements from F2018.

2018-03-03  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/66128
	* gfortran.dg/zero_sized_8.f90: New test.

From-SVN: r258223

committed Mar 03, 2018

94e6b5e5 Browse Files

* da.po: Update. · 250540af
```
From-SVN: r258221
```
Joseph Myers committed Mar 03, 2018
250540af Browse Files

re PR fortran/51434 (ICE with scalar init of an array parameter, used in DT… · a900a060

re PR fortran/51434 (ICE with scalar init of an array parameter, used in DT default init with transfer)

2018-03-03  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/51434
	* simplify.c (gfc_simplify_transfer): Resolve mold.

2018-03-03  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/51434
	* gfortran.dg/pr51434.f90: New test.

From-SVN: r258220

committed Mar 03, 2018

a900a060 Browse Files

re PR c++/61358 (Bogus "duplicate label" error after label used within C++11 lambda) · 88aa59ff
```
2018-03-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/61358
	* g++.dg/cpp0x/lambda/lambda-61358.C: New.

From-SVN: r258219
```
Paolo Carlini committed Mar 03, 2018
88aa59ff Browse Files
re PR c++/67370 (Invalid "parameter packs not expanded" error in lambda capture) · 5a4dbaa8
```
2018-03-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/67370
	* g++.dg/cpp0x/lambda/lambda-67370.C: New.

From-SVN: r258218
```
Paolo Carlini committed Mar 03, 2018
5a4dbaa8 Browse Files

re PR c++/71464 (ICE on invalid code (with redeclared constructor) at -Os: Segmentation fault) · c94a3f9f

/cp
2018-03-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/71464
	* optimize.c (maybe_thunk_body): Bail out immediately if either
	fns[0] or fns[1] is null.

/testsuite
2018-03-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/71464
	* g++.dg/torture/pr71464.C: New.

From-SVN: r258216

committed Mar 03, 2018

c94a3f9f Browse Files

[NDS32] Change to large model by default. · 6855fa21
```
gcc/
	* config/nds32/nds32.opt: Change -mcmodel= default value.

From-SVN: r258215
```
Chung-Ju Wu committed Mar 03, 2018
6855fa21 Browse Files

[NDS32] Add intrinsic functions for unalignment memory access. · e576ddb5

gcc/
	* config/nds32/constants.md (unspec_element): New enum.
	* config/nds32/constraints.md (Umw): New constraint.
	* config/nds32/nds32-intrinsic.c: Add more builtin functions.
	* config/nds32/nds32-intrinsic.md: Likewise.
	* config/nds32/nds32-md-auxiliary.c (nds32_regno_to_enable4): New.
	(nds32_valid_smw_lwm_base_p): New.
	(nds32_output_smw_single_word): New.
	(nds32_output_lmw_single_word): New.
	(nds32_expand_unaligned_load): New.
	(nds32_expand_unaligned_store): New.
	* config/nds32/nds32-protos.h (nds32_valid_smw_lwm_base_p): Declare.
	(nds32_output_smw_single_word): Declare.
	(nds32_output_lmw_single_word): Declare.
	(nds32_expand_unaligned_load): Declare.
	(nds32_expand_unaligned_store): Declare.
	* config/nds32/nds32.h (nds32_builtins): Add NDS32_BUILTIN_UALOAD_HW,
	NDS32_BUILTIN_UALOAD_W, NDS32_BUILTIN_UALOAD_DW,
	NDS32_BUILTIN_UASTORE_HW, NDS32_BUILTIN_UASTORE_W,
	NDS32_BUILTIN_UASTORE_DW.
	* config/nds32/predicates.md (nds32_lmw_smw_base_operand): New
	predicate.

Co-Authored-By: Chung-Ju Wu <jasonwucj@gmail.com>
Co-Authored-By: Monk Chiang <sh.chiang04@gmail.com>

From-SVN: r258214

committed Mar 03, 2018

e576ddb5 Browse Files

[NDS32] Rewrite infrastructure for intrinsic. · 7a12ea32

gcc/
	* config/nds32/nds32-intrinsic.c
	(nds32_expand_builtin_null_ftype_reg): Delete.
	(nds32_expand_builtin_reg_ftype_imm): Ditto.
	(nds32_expand_builtin_null_ftype_reg_imm): Ditto.
	(nds32_read_argument): New.
	(nds32_legitimize_target): Ditto.
	(nds32_legitimize_argument): Ditto.
	(nds32_check_constant_argument): Ditto.
	(nds32_expand_unop_builtin): Ditto.
	(nds32_expand_unopimm_builtin): Ditto.
	(nds32_expand_binop_builtin): Ditto.
	(nds32_builtin_decl_impl): Ditto.
	(builtin_description): Ditto.
	(nds32_expand_builtin_impl): Rewrite with new infrastructure.
	(nds32_init_builtins_impl): Ditto.
	* config/nds32/nds32.c (TARGET_BUILTIN_DECL): Define.
	(nds32_builtin_decl): New.
	* config/nds32/nds32.h (nds32_builtins): Add NDS32_BUILTIN_COUNT.
	* config/nds32/nds32-protos.h (nds32_builtin_decl_impl): Declare.

Co-Authored-By: Chung-Ju Wu <jasonwucj@gmail.com>
Co-Authored-By: Kito Cheng <kito.cheng@gmail.com>

From-SVN: r258211

committed Mar 03, 2018

7a12ea32 Browse Files

re PR fortran/80965 (ICE with class argument and -O2 optimization) · c8bd326c

2018-03-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/80965
	* resolve.c (build_loc_call): Change symtree name from 'loc' to
	'_loc'.

2018-03-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/80965
	* gfortran.dg/select_type_41.f90: New test.

From-SVN: r258195

committed Mar 03, 2018

c8bd326c Browse Files

re PR c++/61135 (It seems to be not able to call virtual method of literal… · 129c8d7e

re PR c++/61135 (It seems to be not able to call virtual method of literal object in lambda expression)

2018-03-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/61135
	* g++.dg/cpp0x/lambda/lambda-61135.C: New.

From-SVN: r258165

committed Mar 03, 2018

129c8d7e Browse Files

Daily bump. · e176bb08
```
From-SVN: r258163
```
GCC Administrator committed Mar 03, 2018
e176bb08 Browse Files

02 Mar, 2018 26 commits

* es.po: Update. · 3c41806b
```
From-SVN: r258160
```
Joseph Myers committed Mar 02, 2018
3c41806b Browse Files

reorg.c (stop_search_p): Handle DEBUG_INSN. · e9d03821

	* reorg.c (stop_search_p): Handle DEBUG_INSN.
	(redundant_insn, fill_simple_delay_slots): Likewise.
	(fill_slots_from_thread): Likewise.
	* resource.c (mark_referenced_resources): Likewise.
	(mark_set_resources, find_dead_or_set_registers): Likewise.

From-SVN: r258158

committed Mar 02, 2018

e9d03821 Browse Files

PR libstdc++/84671 handle digit separators in duration literals · 2f03003d

	PR libstdc++/84671
	* include/bits/parse_numbers.h (_Number_help): Add partial
	specialization to handle digit separators. Adjust partial
	specialization for recursion temrination to require _Pow == 1ULL.
	* testsuite/20_util/duration/literals/84671.cc: New

From-SVN: r258157

committed Mar 02, 2018

2f03003d Browse Files

re PR c++/84578 (ICE with flexible array member and constexpr) · 74f8705e

	PR c++/84578
	* constexpr.c (get_array_or_vector_nelts): New.
	(cxx_eval_array_reference): Use it.
	(cxx_eval_vec_init_1): Likewise.
	(cxx_eval_store_expression): Likewise.

	* g++.dg/ext/flexary29.C: New test.

From-SVN: r258156

committed Mar 02, 2018

74f8705e Browse Files

libiberty: fix URL for demangler ABI · b2353e59
```
libiberty/ChangeLog:
	* cp-demangle.c: Update URL for g++ V3 ABI.

From-SVN: r258155
```
David Malcolm committed Mar 02, 2018
b2353e59 Browse Files

substring-locations.h (format_warning_va): Formatting fix for ATTRIBUTE_GCC_DIAG. · 346114b5

	* substring-locations.h (format_warning_va): Formatting fix for
	ATTRIBUTE_GCC_DIAG.
	(format_warning_at_substring): Fix up ATTRIBUTE_GCC_DIAG second
	argument.
	(format_warning_n_va, format_warning_at_substring_n): New prototypes.
	* substring-locations.c: Include intl.h.
	(format_warning_va): Turned into small wrapper around
	format_warning_n_va, renamed to ...
	(format_warning_n_va): ... this, add N and PLURAL_GMSGID arguments,
	rename GMSGID to SINGULAR_GMSGID, if SINGULAR_GMSGID != PLURAL_GMSGID,
	use ngettext.
	(format_warning_at_substring_n): New function.
	* gimple-ssa-sprintf.c: Remove GCC diagnostic ignored pragma.
	(fmtwarn): Add ATTRIBUTE_GCC_DIAG.  Turn into a copy of
	format_warning_at_substring with just a shorter name instead of
	const function pointer.
	(fmtwarn_n): New function.
	(maybe_warn, format_directive, parse_directive): Use fmtwarn_n where
	appropriate, get rid of all the fmtstr temporaries, move conditionals
	with G_() wrapped string literals directly into fmtwarn arguments,
	cast dir.len to (int), formatting fixes.

From-SVN: r258154

committed Mar 02, 2018

346114b5 Browse Files

* c-c++-common/Warray-bounds-2.c: Fix a comment typo. · 892870f9
```
From-SVN: r258153
```
Jakub Jelinek committed Mar 02, 2018
892870f9 Browse Files
* semantics.c (force_paren_expr): Remove redundant test. · c945ee25
```
From-SVN: r258151
```
Jason Merrill committed Mar 02, 2018
c945ee25 Browse Files
re PR middle-end/81812 (Empty virtual function fails to compile) · c660f88b
```
2018-03-02  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/81812
	* g++.dg/torture/pr81812.C: New.

From-SVN: r258150
```
Paolo Carlini committed Mar 02, 2018
c660f88b Browse Files

re PR c++/84664 (internal compiler error: in cp_perform_integral_promotions, at cp/typeck.c:2172) · 743ee9d5

	PR c++/84664
	* typeck.c (cp_perform_integral_promotions): Check the result of
	mark_rvalue_use.

	* g++.dg/cpp0x/lambda/lambda-ice28.C: New test.

From-SVN: r258149

committed Mar 02, 2018

743ee9d5 Browse Files

re PR c++/84663 (internal compiler error: tree check: expected array_type, have… · 8c8f2ab7

re PR c++/84663 (internal compiler error: tree check: expected array_type, have error_mark in cp_complete_array_type, at cp/decl.c:8334)

	PR c++/84663
	* decl.c (cp_complete_array_type): Check error_mark_node.

	* g++.dg/parse/array-size3.C: New test.

From-SVN: r258148

committed Mar 02, 2018

8c8f2ab7 Browse Files

re PR c++/84171 (ICE with -Wsign-compare) · 0805d020

	PR c++/84171
	* c-warn.c (warn_for_sign_compare): Bail out if any of the operands
	is erroneous.

	* g++.dg/warn/Wsign-compare-8.C: New test.

From-SVN: r258147

committed Mar 02, 2018

0805d020 Browse Files

re PR c++/84662 (internal compiler error: tree check: expected class 'type',… · 7299275f

re PR c++/84662 (internal compiler error: tree check: expected class 'type', have 'exceptional' (error_mark) in is_bitfield_expr_with_lowered_type, at cp/typeck.c:1944)

	PR c++/84662
	* pt.c (tsubst_copy_and_build) <case TEMPLATE_ID_EXPR>: Use
	RETURN instead of return.
	<case POINTER_PLUS_EXPR>: Likewise.
	<case CONVERT_EXPR>: If op0 is error_mark_node, just return
	it instead of wrapping it into CONVERT_EXPR.

	* g++.dg/cpp1y/pr84662.C: New test.

From-SVN: r258146

committed Mar 02, 2018

7299275f Browse Files

Fix MIPS16 ICE. · e76feb5b

	* pt.c (type_dependent_expression_p): Check DECL_LANG_SPECIFIC.

From-SVN: r258143

committed Mar 02, 2018

e76feb5b Browse Files

Fix "dg-lto-options" misuse · 70614cb9

	gcc/testsuite/
	* g++.dg/lto/20080915_0.C: Don't use "dg-lto-options".
	* g++.dg/lto/20080907_0.C: Use "#pragma GCC" instead of
	"dg-lto-options".
	* g++.dg/lto/20101010-1_0.C: Likewise.
	* g++.dg/lto/20101010-2_0.C: Likewise.

Reviewed-by: Jason Merrill <jason@redhat.com>

From-SVN: r258142

committed Mar 02, 2018

70614cb9 Browse Files

More Cilk Plus removal · ed2a2f08

	contrib/
	* update-copyright.py: Remove "libcilkrts" reference.
	gcc/c-family/
	* c-attribs.c (c_common_attribute_table): Remove "cilk simd
	function".
	gcc/
	* doc/invoke.texi: Remove "Cilk Plus" references.

From-SVN: r258141

committed Mar 02, 2018

ed2a2f08 Browse Files

re PR ipa/84628 (attribute(warning/error) functions should not be merged together) · 16225110

	PR ipa/84628
	* expr.c (expand_expr_real_1) <case CALL_EXPR>: Don't emit diagnostics
	for error or warning attributes if CALL_FROM_THUNK_P is set.
	Formatting fixes.

	* gcc.dg/pr84628.c: New test.

Co-Authored-By: Richard Biener <rguenther@suse.de>

From-SVN: r258140

committed Mar 02, 2018

16225110 Browse Files

re PR target/56540 (No __SIZEOF__XXX__ macro for __float128) · e3a72bc5

	PR target/56540
	* config/pa/pa.h (TARGET_CPU_CPP_BUILTINS): Predefine
	__SIZEOF_128__ macro if HPUX_LONG_DOUBLE_LIBRARY.

From-SVN: r258139

committed Mar 02, 2018

e3a72bc5 Browse Files

re PR target/56540 (No __SIZEOF__XXX__ macro for __float128) · 2da18225

	PR target/56540
	* config/ia64/ia64.h (TARGET_CPU_CPP_BUILTINS): Predefine
	__SIZEOF_{FPREG,FLOAT{80,128}}__ macros.

	* gcc.target/ia64/pr56540.c: New test.

From-SVN: r258138

committed Mar 02, 2018

2da18225 Browse Files

altivec-7-be.c: Remove VSX content, allow 32-bit target. · b31b6053


[testsuite]

2018-03-02  Will Schmidt  <will_schmidt@vnet.ibm.com>

	* gcc.target/powerpc/altivec-7-be.c: Remove VSX content, allow
	32-bit target.
	* gcc.target/powerpc/altivec-7.h: Remove VSX content.
	* gcc.target/powerpc/vsx-7-be.c: New test (VSX content).
	* gcc.target/powerpc/vsx-7.h: New include (VSX content).
	* gcc.target/powerpc/altivec-7-le.c: Add vsx-7.h include.

From-SVN: r258137

committed Mar 02, 2018

b31b6053 Browse Files

predict.c (test_prediction_value_range): Use PROB_UNINITIALIZED instead of -1U… · 3458c61f

predict.c (test_prediction_value_range): Use PROB_UNINITIALIZED instead of -1U in last predictors element's probability...

	* predict.c (test_prediction_value_range): Use PROB_UNINITIALIZED
	instead of -1U in last predictors element's probability member.

From-SVN: r258136

committed Mar 02, 2018

3458c61f Browse Files

re PR ipa/83983 (FAIL: g++.dg/lto/pr83121 (test for LTO warnings, pr83121_0.C line 8)) · 2265b6fe
```
	PR ipa/83983
	* ipa-devirt.c (odr_subtypes_equivalent_p): Get the ODR type of both
	arguments if they are comparable.

From-SVN: r258133
```
Eric Botcazou committed Mar 02, 2018
2265b6fe Browse Files

re PR c++/84590 (-fsanitize=undefined internal compiler error: tree check:… · 587b2f67

re PR c++/84590 (-fsanitize=undefined internal compiler error: tree check: expected constructor, have target_expr in split_nonconstant_init_1, at cp/typeck2.c:629)

	PR c++/84590
	* cp-gimplify.c (cp_fully_fold): Unwrap TARGET_EXPR or a CONSTRUCTOR
	wrapped in VIEW_CONVERT_EXPR.

	* c-c++-common/ubsan/shift-11.c: New test.

From-SVN: r258132

committed Mar 02, 2018

587b2f67 Browse Files

Avoid &LOOP_VINFO_MASKS for bb vectorisation (PR 84634) · 70088b95

We were computing &LOOP_VINFO_MASKS even for bb vectorisation,
which is UB.

2018-03-02  Richard Sandiford  <richard.sandiford@linaro.org>

gcc/
	PR tree-optimization/84634
	* tree-vect-stmts.c (vectorizable_store, vectorizable_load): Replace
	masks and masked_loop_p with a single loop_masks, making sure it's
	null for bb vectorization.

From-SVN: r258131

committed Mar 02, 2018

70088b95 Browse Files

Use loop->safelen rather than loop->force_vectorize · 962e91fc

...since the latter doesn't guarantee independence by itself.

2018-03-02  Richard Sandiford  <richard.sandiford@linaro.org>

gcc/
	* tree-vect-data-refs.c (vect_analyze_data_ref_dependence)
	(vect_analyze_data_ref_access): Use loop->safe_len rather than
	loop->force_vectorize to check whether there is no alias.

gcc/testsuite/
	* gcc.dg/vect/vect-alias-check-13.c: New test.

From-SVN: r258130

committed Mar 02, 2018

962e91fc Browse Files

re PR rtl-optimization/84614 (wrong code with u16->u128 extension at aarch64… · ec2d7121

re PR rtl-optimization/84614 (wrong code with u16->u128 extension at aarch64 -fno-split-wide-types -g3 --param=max-combine-insns=3)

	PR target/84614
	* rtl.h (prev_real_nondebug_insn, next_real_nondebug_insn): New
	prototypes.
	* emit-rtl.c (next_real_insn, prev_real_insn): Fix up function
	comments.
	(next_real_nondebug_insn, prev_real_nondebug_insn): New functions.
	* cfgcleanup.c (try_head_merge_bb): Use prev_real_nondebug_insn
	instead of a loop around prev_real_insn.
	* combine.c (move_deaths): Use prev_real_nondebug_insn instead of
	prev_real_insn.

	* gcc.dg/pr84614.c: New test.

From-SVN: r258129

committed Mar 02, 2018

ec2d7121 Browse Files