Commits · d7796e23a4a973afdc45897de4932c1e1bd3e898 · lvzhengyang / riscv-gcc-1

25 Mar, 2016 9 commits

re PR c++/64266 (Can GCC produce local mergeable symbols for *.__FUNCTION__ and… · d7796e23

re PR c++/64266 (Can GCC produce local mergeable symbols for *.__FUNCTION__ and *.__PRETTY_FUNCTION__ functions?)

	PR c++/64266
	PR c++/70353
	Core issue 1962
	* decl.c (cp_fname_init): Decay the initializer to pointer.
	(cp_make_fname_decl): Set DECL_DECLARED_CONSTEXPR_P,
	DECL_VALUE_EXPR, DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
	Don't call cp_finish_decl.
	* pt.c (tsubst_expr) [DECL_EXPR]: Set DECL_VALUE_EXPR,
	DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.  Don't call cp_finish_decl.
	* constexpr.c (cxx_eval_constant_expression) [VAR_DECL]:
	Handle DECL_VALUE_EXPR.

Co-Authored-By: Martin Liska <mliska@suse.cz>

From-SVN: r234484

committed Mar 25, 2016

d7796e23 Browse Files

Adjust dg-do directive in mangle2.C · 31ce75c6

gcc/testsuite/ChangeLog:

	PR c++/62212
	* g++.dg/template/mangle2.C: The dg-do directive should be
	"compile" not "assemble".

From-SVN: r234482

committed Mar 25, 2016

31ce75c6 Browse Files

re PR preprocessor/69650 (ICE in linemap_line_start, at libcpp/line-map.c:803) · 3caf0ca1

	PR lto/69650
	* directives.c (do_linemarker): Test for file left but not entered
	here.
	* line-map.c (linemap_add): Not here.

	PR lto/69650
	* gcc.dg/pr69650.c: New test.

From-SVN: r234481

committed Mar 25, 2016

3caf0ca1 Browse Files

* g++.dg/ext/pr70290.C: Prune non-standard ABI. · 634035b6
```
From-SVN: r234480
```
David Edelsohn committed Mar 25, 2016
634035b6 Browse Files

[RS6000] PR70052, ICE compiling _Decimal128 test case · 45d34276

gcc/
	PR target/70052
	* config/rs6000/constraints.md (j): Simplify.
	* config/rs6000/predicates.md (easy_fp_constant): Exclude
	decimal float 0.D.
	* config/rs6000/rs6000.md (zero_fp): New mode_attr.
	(mov<mode>_hardfloat, mov<mode>_hardfloat32, mov<mode>_hardfloat64,
	 mov<mode>_64bit_dm, mov<mode>_32bit): Use zero_fp in place of j
	in all constraint alternatives.
	(movtd_64bit_nodm): Delete "j" constraint alternative.
gcc/testsuite/
	* gcc.dg/dfp/pr70052.c: New test.

From-SVN: r234479

committed Mar 25, 2016

45d34276 Browse Files

tree-ssa-propagate.c: Enhance docs for SSA_PROP_NOT_INTERESTING. · e0144c7b
```
	* tree-ssa-propagate.c: Enhance docs for
	SSA_PROP_NOT_INTERESTING.

From-SVN: r234478
```
Aldy Hernandez committed Mar 25, 2016
e0144c7b Browse Files
* doc/extend.texi: Fix typo in documentation to pure attribute. · 0e92f1e8
```
From-SVN: r234477
```
Aldy Hernandez committed Mar 25, 2016
0e92f1e8 Browse Files
re PR target/70319 (FAIL: gcc.dg/sso/q2.c -O1 -fno-inline execution test) · 836cf7b2
```
	PR target/70319
	* config/pa/pa.md (bswapdi2): Use a scratch register.

From-SVN: r234475
```
John David Anglin committed Mar 25, 2016
836cf7b2 Browse Files
Daily bump. · 09398108
```
From-SVN: r234474
```
GCC Administrator committed Mar 25, 2016
09398108 Browse Files

24 Mar, 2016 18 commits

Also test -O0 for OpenACC C, C++ offloading test cases · 6e0df3b7

	libgomp/
	* testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
	gcc-dg-runtest.
	* testsuite/libgomp.oacc-c/c.exp: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
	-fno-builtin-acc_on_device instead of -O0.
	* testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
	-O0.
	* testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
	Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
	* testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
	Don't specify -O2.
	* testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
	Likewise.
	* testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
	Likewise.

From-SVN: r234471

committed Mar 24, 2016

6e0df3b7 Browse Files

re PR c++/70386 (ICE with -Wall on valid code on x86_64-linux-gnu in… · 8a29084d

re PR c++/70386 (ICE with -Wall on valid code on x86_64-linux-gnu in verify_ctor_sanity, at cp/constexpr.c:2232)

	PR c++/70386

	* constexpr.c (cxx_eval_bare_aggregate): Handle PMFs.

From-SVN: r234469

committed Mar 24, 2016

8a29084d Browse Files

libstdc++/69945 Add __gnu_cxx::__freeres hook · 00e6c25a

	PR libstdc++/69945
	* config/abi/pre/gnu.ver: Add new symbol.
	* libsupc++/eh_alloc.cc (__gnu_cxx::__freeres): Define.
	* testsuite/18_support/free_eh_pool.cc: New test.

From-SVN: r234465

committed Mar 24, 2016

00e6c25a Browse Files

re PR c++/70323 (missing error on integer overflow in constexpr function result converted to bool) · 52228180
```
	PR c++/70323

	* constexpr.c (cxx_eval_call_expression): Don't cache result if
	*overflow_p.

From-SVN: r234463
```
Jason Merrill committed Mar 24, 2016
52228180 Browse Files

re PR middle-end/69845 (Expression getting incorrectly optimized after being rewritten by compiler) · 8f085166

2016-03-24  Richard Henderson  <rth@redhat.com>

	PR middle-end/69845
	* fold-const.c (extract_muldiv_1): Correct test for multiplication
	overflow.

	PR middle-end/69845
	* gcc.dg/tree-ssa/pr69845-1.c: New test.
	* gcc.dg/tree-ssa/pr69845-2.c: New test.

From-SVN: r234462

committed Mar 24, 2016

8f085166 Browse Files

Add missing initialization in goacc/host_data-tree.f95 · 011e5ec3

2016-03-24  Tom de Vries  <tom@codesourcery.com>

	* gfortran.dg/goacc/host_data-tree.f95: Add missing initialization.

From-SVN: r234460

committed Mar 24, 2016

011e5ec3 Browse Files

Add goacc/uninit-use-device-clause.{c,f95} · 9e3f4551

2016-03-24  Tom de Vries  <tom@codesourcery.com>

	* c-c++-common/goacc/uninit-use-device-clause.c: New test.
	* gfortran.dg/goacc/uninit-use-device-clause.f95: New test.

From-SVN: r234459

committed Mar 24, 2016

9e3f4551 Browse Files

Add goacc/uninit-dim-clause.{c,f95} · 45780041

2016-03-24  Tom de Vries  <tom@codesourcery.com>

	* c-c++-common/goacc/uninit-dim-clause.c: New test.
	* gfortran.dg/goacc/uninit-dim-clause.f95: New test.

From-SVN: r234458

committed Mar 24, 2016

45780041 Browse Files

Fix PR c++/62212 (ICE during mangling of array type) · 887ab4e5

gcc/cp/ChangeLog:

	PR c++/62212
	* tree.c (build_cplus_array_type): Determine type-dependentess
	with uses_template_parms instead of with dependent_type_p.

gcc/testsuite/ChangeLog:

	PR c++/62212
	* g++.dg/template/mangle2.C: New test.

From-SVN: r234457

committed Mar 24, 2016

887ab4e5 Browse Files

i386.md (*anddi3_doubleword): Generate AND insn using… · fc3fb4ba

i386.md (*anddi3_doubleword): Generate AND insn using ix86_expand_binary_operator instead of gen_andsi3.

	* config/i386/i386.md (*anddi3_doubleword): Generate AND insn
	using ix86_expand_binary_operator instead of gen_andsi3.

From-SVN: r234456

committed Mar 24, 2016

fc3fb4ba Browse Files

re PR tree-optimization/70396 (ICE on valid code at -O3 in 32-bit and 64-bit… · 69a9a66f

re PR tree-optimization/70396 (ICE on valid code at -O3 in 32-bit and 64-bit modes on x86_64-linux-gnu (in immed_wide_int_const, at emit-rtl.c:606))

2016-03-24  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/70396
	* tree-vect-stmts.c (vectorizable_comparison): Use
	get_vectype_for_scalar_type.

	* gcc.dg/torture/pr70396.c: New testcase.

From-SVN: r234455

committed Mar 24, 2016

69a9a66f Browse Files

Properly assign to packet header (PR hsa/70394) · f9c8babb

	* plugin/plugin-hsa.c (packet_store_release): New function
	that is taken from the HSA runtime manual.
	(GOMP_OFFLOAD_run): Use the function.

From-SVN: r234454

committed Mar 24, 2016

f9c8babb Browse Files

re PR middle-end/70370 (ICE in execute_todo, at passes.c:2003 when using… · ed87de55

re PR middle-end/70370 (ICE in execute_todo, at passes.c:2003 when using __real__ or __imag__ as lvalue in asm)

2016-03-24  Richard Biener  <rguenther@suse.de>

	PR middle-end/70370
	* gimplify.c (gimplify_asm_expr): Handle !allows_mem outputs
	with register bases.

	* gcc.dg/torture/pr70370.c: New testcase.

From-SVN: r234453

committed Mar 24, 2016

ed87de55 Browse Files

Add missing initializations in oacc testcases · ea064934

2016-03-24  Tom de Vries  <tom@codesourcery.com>

	* gfortran.dg/goacc/data-tree.f95: Add missing initialization.
	* gfortran.dg/goacc/kernels-tree.f95: Same.
	* gfortran.dg/goacc/parallel-tree.f95: Same.

From-SVN: r234452

committed Mar 24, 2016

ea064934 Browse Files

Add goacc/uninit-if-clause.{c,f95} · b2a4dd1d

2016-03-24  Tom de Vries  <tom@codesourcery.com>

	* c-c++-common/goacc/uninit-if-clause.c: New test.
	* gfortran.dg/goacc/uninit-if-clause.f95: New test.

From-SVN: r234451

committed Mar 24, 2016

b2a4dd1d Browse Files

re PR target/70290 (-mavx512vl breaks parsing of C++ vector condition) · 72e7cd6e
```
	PR target/70290
	* g++.dg/ext/pr70290.C: Add -Wno-psabi -w to dg-options.  Formatting.

From-SVN: r234450
```
Jakub Jelinek committed Mar 24, 2016
72e7cd6e Browse Files

re PR tree-optimization/70372 (ICE: in wide_int_to_tree, at tree.c:1488 with… · ce9d0c03

re PR tree-optimization/70372 (ICE: in wide_int_to_tree, at tree.c:1488 with -fno-tree-fre and v2ti vectors)

2016-03-24  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/70372
	* tree-ssa-reassoc.c (eliminate_plus_minus_pair): Use
	build_all_ones_cst to also handle vector types correctly.

	* gcc.dg/tree-ssa/pr70372.c: New testcase.

From-SVN: r234449

committed Mar 24, 2016

ce9d0c03 Browse Files

Daily bump. · 1923c60d
```
From-SVN: r234447
```
GCC Administrator committed Mar 24, 2016
1923c60d Browse Files

23 Mar, 2016 13 commits

Fix PR c++/70347 (default member initializer not picked up by union) · 426b9428

gcc/cp/ChangeLog:

	PR c++/70347
	* typeck.c (process_init_constructor_union): If the initializer
	is empty, use the union's NSDMI if it has one.

gcc/testsuite/ChangeLog:

	PR c++/70347
	* g++.dg/cpp1y/nsdmi-union1.C: New test.

From-SVN: r234443

committed Mar 23, 2016

426b9428 Browse Files

Fix PR c++/70332 (ICE due to aggregate initialization of NSDMI) · cd1588c4

gcc/cp/ChangeLog:

	PR c++/70332
	* pt.c (tsubst_copy) [PARM_DECL]: Handle the use of 'this' in an
	NSDMI that's part of an aggregrate initialization.

gcc/testsuite/ChangeLog:

	PR c++/70332
	* g++.dg/cpp1y/nsdmi-aggr5.C: New test.

From-SVN: r234442

committed Mar 23, 2016

cd1588c4 Browse Files

re PR target/70381 (On powerpc, -mfloat128 is on by default for all VSX systems) · 80636611

2016-03-23  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/70381
	* config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Do not set
	-mfloat128 here.

From-SVN: r234441

committed Mar 23, 2016

80636611 Browse Files

re PR c++/70001 (Infinity compilation time) · 928af3bf

	PR c++/70001
	* constexpr.c (cxx_eval_vec_init_1): Reuse CONSTRUCTOR initializers
	for 1..max even for multi-dimensional arrays.  Call unshare_expr
	on it.

	* g++.dg/cpp0x/constexpr-70001-4.C: New test.
	* g++.dg/cpp1y/pr70001.C: New test.

From-SVN: r234439

committed Mar 23, 2016

928af3bf Browse Files

re PR c++/70323 (missing error on integer overflow in constexpr function result converted to bool) · 61637db3

	PR c++/70323
	* constexpr.c (cxx_eval_constant_expression): Diagnose overflow
	on TREE_OVERFLOW constants.

	* g++.dg/cpp0x/constexpr-70323.C: New test.

From-SVN: r234438

committed Mar 23, 2016

61637db3 Browse Files

re PR c++/70376 (OpenMP taskloop construct fails to instantiate copy… · 04833609

re PR c++/70376 (OpenMP taskloop construct fails to instantiate copy constructor(same as Bug 48869))

	PR c++/70376
	* cp-gimplify.c (genericize_omp_for_stmt): Don't walk OMP_FOR_CLAUSES
	for OMP_TASKLOOP here.
	(cp_genericize_r): Handle OMP_TASKLOOP like OMP_TASK, except do call
	genericize_omp_for_stmt instead of cp_walk_tree on OMP_BODY.

	* testsuite/libgomp.c++/pr70376.C: New test.

From-SVN: r234437

committed Mar 23, 2016

04833609 Browse Files

re PR c++/69315 (ICE in finish_function with constexpr and templates) · 05aca4e7

	PR c++/69315
	* cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): Remove.
	* decl.c (defer_mark_used_calls, deferred_mark_used_calls): Remove.
	(finish_function): Don't set or test them.
	* decl2.c (mark_used): Don't handle defer_mark_used_calls.

	* g++.dg/cpp0x/constexpr-69315.C: New test.
	* g++.dg/cpp0x/variadic122.C: Change one dg-warning into dg-bogus.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
Co-Authored-By: Jason Merrill <jason@redhat.com>

From-SVN: r234436

committed Mar 23, 2016

05aca4e7 Browse Files

re PR c++/70344 (ICE on invalid code at -O1 and above on x86_64-linux-gnu in… · 96a4ef9d

re PR c++/70344 (ICE on invalid code at -O1 and above on x86_64-linux-gnu in record_reference, at cgraphbuild.c:64)

	PR c++/70344

	* constexpr.c (cxx_eval_call_expression): Catch invalid recursion.

From-SVN: r234434

committed Mar 23, 2016

96a4ef9d Browse Files

re PR c++/69884 (warning: ignoring attributes on template argument) · fbdb6baf

	PR c++/69884
	* c.opt (Wignored-attributes): New option.

	* pt.c (canonicalize_type_argument): Use OPT_Wignored_attributes.

	* doc/invoke.texi: Document -Wignored-attributes.

	* g++.dg/warn/Wignored-attributes-1.C: New test.
	* g++.dg/warn/Wignored-attributes-2.C: New test.

From-SVN: r234433

committed Mar 23, 2016

fbdb6baf Browse Files

Add missing initializations in oacc testcases · d79ee524

2016-03-23  Tom de Vries  <tom@codesourcery.com>

	* c-c++-common/goacc/kernels-default.c (foo): Add missing
	initialization.
	* gfortran.dg/goacc/private-3.f95 (test): Same.
	* gfortran.dg/goacc/routine-5.f90 (gang, worker, vector, seq): Add
	missing use param.

	* testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
	initialization of lresult and lvresult.
	* testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.

From-SVN: r234432

committed Mar 23, 2016

d79ee524 Browse Files

re PR tree-optimization/69042 (Missed optimization in ivopts) · 9bf63f8c


	PR tree-optimization/69042
	* params.def (PARAM_IV_CONSIDER_ALL_CANDIDATES_BOUND): Increase the
	parameter from 30 to 40.

From-SVN: r234430

committed Mar 23, 2016

9bf63f8c Browse Files

re PR tree-optimization/69042 (Missed optimization in ivopts) · cfe8aebe


	PR tree-optimization/69042
	* tree-ssa-loop-ivopts.c (add_iv_candidate_for_use): Add IV cand
	for use with constant offset stripped in base.

From-SVN: r234429

committed Mar 23, 2016

cfe8aebe Browse Files

re PR libgomp/69414 ([OpenACC] "!$acc update self" does not provide expected result) · b6d1f2b5

	PR libgomp/69414
	* oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
	* testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
	* testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
	* testsuite/libgomp.oacc-fortran/update-1.f90: New file.

Co-Authored-By: Daichi Fukuoka <dc-fukuoka@sgi.com>

From-SVN: r234428

committed Mar 23, 2016

b6d1f2b5 Browse Files