Commits · 41f669d825086c0d81407815b9c7371fd51815b0 · lvzhengyang / riscv-gcc-1

01 Apr, 2015 2 commits

lto-cgraph.c (lto_output_node, [...]): Stream split_part. · 41f669d8


	* lto-cgraph.c (lto_output_node, input_overwrite_node): Stream
	split_part.
	* ipa-inline.c (edge_badness): Add wrapper penalty.
	(sum_callers): Move up.
	(inline_small_functions): Set single_caller.
	* ipa-inline.h (inline_summary): Add single_caller.
	* ipa-split.c (split_function): Set split_part.
	(cgraph_node::create_clone): Do not shadow decl; copy split_part.
	* cgraph.h (cgraph_node): Add split_part.

	* gcc.dg/ipa/inlinehint-4.c: New testcase.

From-SVN: r221806

committed Apr 01, 2015

41f669d8 Browse Files

Daily bump. · 9fd542c6
```
From-SVN: r221805
```
GCC Administrator committed Apr 01, 2015
9fd542c6 Browse Files

31 Mar, 2015 16 commits

Remove some files that were accidentally committed in 2014. · 2ee92029
```
From-SVN: r221802
```
Ian Lance Taylor committed Mar 31, 2015
2ee92029 Browse Files

pr45701-1.c (history_expand_line_internal): Add an extra variable to force stack alignment. · d723bc36

2015-03-31  Alex Velenko  <Alex.Velenko@arm.com>

	* gcc.target/arm/pr45701-1.c (history_expand_line_internal): Add an
	extra variable to force stack alignment.
	* gcc.target/arm/pr45701-2.c (history_expand_line_internal): Add an
	extra variable to force stack alignment.

From-SVN: r221801

committed Mar 31, 2015

d723bc36 Browse Files

go/cmd/go: always link external test packages first · 9f5059b2

When linking complex packages that use both internal and external tests as well as many dependencies it is critical that the link order be external test package, internal test package, everything else.

This change is a back (forward?) port of the same change that canonical have been maintaining on their fork of the go tool for gccgo. Now that gccgo uses the go tool from upstream, this patch should be applied both to the gofrontend and golang/go repos.

From-SVN: r221800

committed Mar 31, 2015

9f5059b2 Browse Files

re PR c++/65390 (ICE in strip_typedefs, at cp/tree.c:1361) · 397ad54d

	PR c++/65390
	* tree.c (build_cplus_array_type): Use dependent_type_p rather than
	checking for constness.

	* g++.dg/template/pr65390.C: New test.

From-SVN: r221799

committed Mar 31, 2015

397ad54d Browse Files

re PR target/58945 (Improve atomic_compare_and_swap*_doubleword pattern) · 9e91e2cd

	PR target/58945
	* config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
	Do not split operands 0 and operands 2 to halfmode.
	(atomic_compare_and_swap<mode>): Update for
	atomic_compare_and_swap<dwi>_doubleword changes.

From-SVN: r221798

committed Mar 31, 2015

9e91e2cd Browse Files

tree.c (need_assembler_name_p): Artificial types have no ODR names. · 36ceb0e3

	* tree.c (need_assembler_name_p): Artificial types have no ODR
	names.
	* ipa-devirt.c (warn_odr): Do not try to apply ODR cache when
	no caching is done.
	* lto.c (lto_read_decls): Move code registering odr types out
	of TYPE_CANONICAL conditional and also register polymorphic types.

From-SVN: r221797

committed Mar 31, 2015

36ceb0e3 Browse Files

re PR ipa/65557 (ICE: SIGSEGV in hash_table<>::find_slot_with_hash() with… · 12cc8c72

re PR ipa/65557 (ICE: SIGSEGV in hash_table<>::find_slot_with_hash() with -fdevirtualize -fipa-cp -fipa-icf-functions)

Fix PR65557.

	* ipa-icf.c (sem_function::equals_wpa): Check if IPA CP
	has already filled up function summary.
	(sem_item_optimizer::update_hash_by_addr_refs): Likewise.
	* g++.dg/ipa/pr65557.C: New test.

From-SVN: r221796

committed Mar 31, 2015

12cc8c72 Browse Files

tree-sra.c (create_access_replacement): Drop under-/over-alignment of types. · 78f1b523

2015-03-31  Richard Biener  <rguenther@suse.de>

	* tree-sra.c (create_access_replacement): Drop under-/over-alignment
	of types.

From-SVN: r221795

committed Mar 31, 2015

78f1b523 Browse Files

S/390: Hotpatch: Remove special handling of nested functions. · 2d38d809

gcc/
2015-03-31  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	    * config/s390/s390.c (s390_function_num_hotpatch_hw): Allow hotpatching
	    nested functions.
	    (s390_reorg): Adapt to new signature of s390_function_num_hotpatch_hw.
	    (s390_asm_output_function_label): Adapt to new signature of
	    s390_function_num_hotpatch_hw
	    Optimise the code generating assembler output.
	    Add comments to assembler file.

gcc/testsuite/
2015-03-31  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	    * gcc.target/s390/hotpatch-25.c: New test.
	    * gcc.target/s390/hotpatch-1.c: Update test.
	    * gcc.target/s390/hotpatch-10.c: Update test.
	    * gcc.target/s390/hotpatch-11.c: Update test.
	    * gcc.target/s390/hotpatch-12.c: Update test.
	    * gcc.target/s390/hotpatch-13.c: Update test.
	    * gcc.target/s390/hotpatch-14.c: Update test.
	    * gcc.target/s390/hotpatch-15.c: Update test.
	    * gcc.target/s390/hotpatch-16.c: Update test.
	    * gcc.target/s390/hotpatch-17.c: Update test.
	    * gcc.target/s390/hotpatch-18.c: Update test.
	    * gcc.target/s390/hotpatch-19.c: Update test.
	    * gcc.target/s390/hotpatch-2.c: Update test.
	    * gcc.target/s390/hotpatch-21.c: Update test.
	    * gcc.target/s390/hotpatch-22.c: Update test.
	    * gcc.target/s390/hotpatch-23.c: Update test.
	    * gcc.target/s390/hotpatch-24.c: Update test.
	    * gcc.target/s390/hotpatch-3.c: Update test.
	    * gcc.target/s390/hotpatch-4.c: Update test.
	    * gcc.target/s390/hotpatch-5.c: Update test.
	    * gcc.target/s390/hotpatch-6.c: Update test.
	    * gcc.target/s390/hotpatch-7.c: Update test.
	    * gcc.target/s390/hotpatch-8.c: Update test.
	    * gcc.target/s390/hotpatch-9.c: Update test.
	    * gcc.target/s390/hotpatch-compile-16.c: Update test.

From-SVN: r221794

committed Mar 31, 2015

2d38d809 Browse Files

re PR c++/65626 (ICE in fixup_noreturn_call called by tree-ssa-forwprop.c:2492) · bed18fbd

2015-03-31  Richard Biener  <rguenther@suse.de>

	PR middle-end/65626
	* tree-cfgcleanup.c (fixup_noreturn_call): Only split the block
	of the noreturn call so it is last and cleanup_control_flow_bb
	can do the CFG part.

	* g++.dg/torture/pr65626.C: New testcase.

From-SVN: r221790

committed Mar 31, 2015

bed18fbd Browse Files

Fix bzero warning in child_setup_tty · 20f234a8

2015-03-31  Tom de Vries  <tom@codesourcery.com>

	PR ada/65490
	* terminals.c (child_setup_tty): Fix warning 'argument to sizeof in
	bzero call is the same expression as the destination'.

From-SVN: r221789

committed Mar 31, 2015

20f234a8 Browse Files

re PR target/65531 (ICE: symtab_node::verify failed: Two symbols with same… · b7e85ee1

re PR target/65531 (ICE: symtab_node::verify failed: Two symbols with same comdat_group are not linked by the same_comdat_group list. with -fcheck-pointer-bounds -mmpx)

gcc/

	PR target/65531
	* ipa-chkp.c (chkp_maybe_create_clone): Don't set
	same_comdat_group for external symbols.
	* symtab.c (symtab_node::verify_symtab_nodes): Avoid
	infinite same_comdat_group traversal loop.

gcc/testsuite/

	PR target/65531
	* gcc.target/i386/mpx/pr65531.cc: New.

From-SVN: r221788

committed Mar 31, 2015

b7e85ee1 Browse Files

re PR target/65602 (gcc.target/i386/mpx tests FAIL) · ce52d884

	PR target/65602
	* gcc.target/i386/mpx/alloca-1-lbv.c (mpx_test): Use
	__builtin_alloca instead of alloca.
	* gcc.target/i386/mpx/alloca-1-nov.c (mpx_test): Likewise.
	* gcc.target/i386/mpx/alloca-1-ubv.c (mpx_test): Likewise.
	* lib/mpx-dg.exp (check_effective_target_mpx): Add wrapper
	check.

From-SVN: r221787

committed Mar 31, 2015

ce52d884 Browse Files

re PR plugins/61176 (plugin builds including gimple.h not building) · b626318e
```
	PR plugins/61176
	* Makefile.in (install-plugin): Add all gcc/*.{h,def} files
	automatically to $headers.

From-SVN: r221786
```
Jakub Jelinek committed Mar 31, 2015
b626318e Browse Files
Daily bump. · 4a37fb99
```
From-SVN: r221785
```
GCC Administrator committed Mar 31, 2015
4a37fb99 Browse Files
compiler: Mark builtin calls with bad types as errors. · a7b09e17
```
Fixes golang/go/#10285.

From-SVN: r221782
```
Ian Lance Taylor committed Mar 31, 2015
a7b09e17 Browse Files

30 Mar, 2015 9 commits

re PR ipa/65610 (Compare debug failure with -g3 -fsanitize=undefined -fno-sanitize=vptr -O3) · 00a0ea64

	PR ipa/65610
	* ipa-utils.h (inlined_polymorphic_ctor_dtor_block_p): Declare.
	* ipa-polymorphic-call.c (inlined_polymorphic_ctor_dtor_block_p): New
	function.
	(decl_maybe_in_construction_p, noncall_stmt_may_be_vtbl_ptr_store):
	Use it.
	* ipa-prop.c (param_type_may_change_p): Likewise.
	* tree-ssa-live.c: Include ipa-utils.h and its dependencies.
	(remove_unused_scope_block_p): Add in_ctor_dtor_block
	argument.  Before inlining, preserve
	inlined_polymorphic_ctor_dtor_block_p blocks and the outermost block
	with FUNCTION_DECL BLOCK_ABSTRACT_ORIGIN inside of them.  Adjust
	recursive calls.
	(remove_unused_locals): Adjust remove_unused_scope_block_p caller.

	* g++.dg/ubsan/pr65610.C: New test.

From-SVN: r221781

committed Mar 30, 2015

00a0ea64 Browse Files

re PR c++/65398 ([C++11] GCC rejects constexpr variable definitions with valid initialization) · ef4bac78

	PR c++/65398
	* constexpr.c (cxx_fold_indirect_ref): Don't perform the
	 *(&A[i] p+ j) => A[i + j] transformation here.
	(cxx_eval_pointer_plus_expression): New function.
	(cxx_eval_constant_expression): Use it here.

	* g++.dg/cpp0x/pr65398-2.C: New test.

From-SVN: r221777

committed Mar 30, 2015

ef4bac78 Browse Files

re PR middle-end/65597 (ICE in build_outer_var_ref, at omp-low.c:1043) · 6c384511

	PR fortran/65597
	* trans-openmp.c (gfc_trans_omp_do): For !simple simd with explicit
	linear clause for the iterator set OMP_CLAUSE_LINEAR_NO_COPYIN.
	For implcitly added !simple OMP_CLAUSE_LINEAR set it too.  Use step 1
	instead of the original step on the new iterator - count.

	* testsuite/libgomp.fortran/pr65597.f90: New test.

From-SVN: r221776

committed Mar 30, 2015

6c384511 Browse Files

re PR libstdc++/65630 (operator+ for new std::string not exported) · 744e26e7

	PR libstdc++/65630
	* config/abi/pre/gnu.ver: Export operator+ for new strings.
	* testsuite/21_strings/basic_string/operators/char/65630.cc: New.
	* testsuite/21_strings/basic_string/operators/wchar_t/65630.cc: New.

From-SVN: r221775

committed Mar 30, 2015

744e26e7 Browse Files

compiler: implement Go 1 unsafe.Pointer conversion rules · c40b69ae

Any type whose underlying type is uintptr can be converted
to unsafe.Pointer, and vice versa.

Fixes golang/go#10284.

From-SVN: r221774

committed Mar 30, 2015

c40b69ae Browse Files

* c-c++-common/pr65556.c: Change the width of bit-fields. · 233b9db6
```
From-SVN: r221771
```
Marek Polacek committed Mar 30, 2015
233b9db6 Browse Files
lto-symtab.c (lto_symtab_merge_decls_2): Silence warning on DECL_ARTIFICAL symbols. · afd1e7c6
```
	* lto-symtab.c (lto_symtab_merge_decls_2): Silence warning on
	DECL_ARTIFICAL symbols.

From-SVN: r221770
```
Jan Hubicka committed Mar 30, 2015
afd1e7c6 Browse Files
re PR ipa/65076 (16% tramp3d-v4.cpp compile time regression) · 12daa22a
```
	PR ipa/65076
	* ipa-inline.c (edge_badness): Base denominator on callee's
	grwoth squared.

From-SVN: r221769
```
Jan Hubicka committed Mar 30, 2015
12daa22a Browse Files
Daily bump. · b9b5584d
```
From-SVN: r221768
```
GCC Administrator committed Mar 30, 2015
b9b5584d Browse Files

29 Mar, 2015 6 commits

re PR libffi/65567 (ERROR: tcl error sourcing… · dc843250

re PR libffi/65567 (ERROR: tcl error sourcing /test/gnu/gcc/gcc/libffi/testsuite/libffi.complex/complex.exp)

	PR libffi/65567
	* testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
	lindex is applied to a list.

From-SVN: r221765

committed Mar 29, 2015

dc843250 Browse Files

re PR ipa/65588 (lto1: internal compiler error: Segmentation fault) · 43b11666
```
	PR ipa/65588
	* gcc.target/i386/pr65588.c: New testcase.

From-SVN: r221764
```
Jan Hubicka committed Mar 29, 2015
43b11666 Browse Files

re PR ipa/65478 (crafty performance regression) · af21714c


	PR ipa/65478
	* params.def (PARAM_IPA_CP_RECURSION_PENALTY) : New.
	(PARAM_IPA_CP_SINGLE_CALL_PENALTY): Likewise.
	* ipa-prop.h (ipa_node_params): New flags node_within_scc and
	node_calling_single_call.
	* ipa-cp.c (count_callers): New function.
	(set_single_call_flag): Likewise.
	(initialize_node_lattices): Count callers and set single_flag_call if
	necessary.
	(incorporate_penalties): New function.
	(good_cloning_opportunity_p): Use it, dump new flags.
	(propagate_constants_topo): Set node_within_scc flag if appropriate.
	* doc/invoke.texi (ipa-cp-recursion-penalty,
	ipa-cp-single-call-pentalty): Document.

From-SVN: r221763

committed Mar 29, 2015

af21714c Browse Files

re PR libfortran/65563 (Segfault on reopening fort.xxx file with explicit name) · a1bff765
```
2015-03-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libgfortran/65563
	Refer to correct PR in ChangeLog.

From-SVN: r221762
```
Thomas Koenig committed Mar 29, 2015
a1bff765 Browse Files

re PR target/65564 (builtin-bnd-narrow-ptr-bounds-2-nov.c:15:1: internal… · 4c22e58c

re PR target/65564 (builtin-bnd-narrow-ptr-bounds-2-nov.c:15:1: internal compiler error: in simplify_subreg, at simplify-rtx.c:5745)

2015-03-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libgfortran/65564
	* gfortran.dg/open_errors_2.f90:  New test.

From-SVN: r221761

committed Mar 29, 2015

4c22e58c Browse Files

Daily bump. · 7954e615
```
From-SVN: r221760
```
GCC Administrator committed Mar 29, 2015
7954e615 Browse Files

28 Mar, 2015 7 commits

re PR libstdc++/65500 (FAIL: 17_intro/headers/c++2014/all_attributes.cc (test for excess errors)) · f5ffa61d

	PR libstdc++/65500
	* inclhack.def (hpux11_lwp_rwlock_valid): New fix.
	* fixincl.x: Regenerate.
	* tests/base/sys/pthread.h [HPUX11_LWP_RWLOCK_VALID_CHECK]: New test.

From-SVN: r221757

committed Mar 28, 2015

f5ffa61d Browse Files

re PR fortran/65596 (NAMELIST bug with f2003: reads too far) · 9ddb3843

2015-03-28 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65596
	* gfortran.dg/namelist_86.f90: New test.

From-SVN: r221756

committed Mar 28, 2015

9ddb3843 Browse Files

re PR fortran/65596 (NAMELIST bug with f2003: reads too far) · d520fea8

2015-03-28 Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/65596
	* io/transfer.c (data_transfer_init): If in namelist mode and
	delimiter is not specified, set it to DELIM_QUOTE, independent
	of -std.
	* io/unit.c (init_units): Set flags.delim to the correct
	initial value of DELIM_UNSPECIFIED.

From-SVN: r221753

committed Mar 28, 2015

d520fea8 Browse Files

unlimited_polymorphic_24.f03: Fixing copyright statement to reflect new ownership. · 85b237bb
```
	* gfortran.dg/unlimited_polymorphic_24.f03: Fixing copyright
	statement to reflect new ownership.

From-SVN: r221752
```
Andre Vehreschild committed Mar 28, 2015
85b237bb Browse Files

re PR c++/42328 (rejects valid friend) · f8f40e69

2015-03-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/42328
	* g++.dg/template/friend58.C: New.
	* g++.dg/template/friend59.C: Likewise.

From-SVN: r221751

committed Mar 28, 2015

f8f40e69 Browse Files

re PR libstdc++/65420 (Enumerators in std::regex_constants should be constexpr variables instead) · 28943113

	PR libstdc++/65420
	* include/bits/regex_constants.h: Use constexpr variables for flags.
	* testsuite/28_regex/constants/constexpr.cc: New testcase.

From-SVN: r221750

committed Mar 28, 2015

28943113 Browse Files

Daily bump. · 5351658c
```
From-SVN: r221749
```
GCC Administrator committed Mar 28, 2015
5351658c Browse Files