Commits · 59f7c7167a75bdb3992f2c7fb3b358124aea8404 · lvzhengyang / riscv-gcc-1

31 May, 2018 8 commits

[Ada] Fix compiler crash for tagged private types · 59f7c716

2018-05-31  Javier Miranda  <miranda@adacore.com>

gcc/ada/

	* sem_util.ads, sem_util.adb (Find_Primitive_Eq): New subprogram.
	* exp_ch4.adb (Expand_Composite_Equality): Use the new subprogram
	Find_Primitive_Eq to search for the primitive of types whose underlying
	type is a tagged type.

gcc/testsuite/

	* gnat.dg/tagged1.adb, gnat.dg/tagged1.ads: New testcase.

From-SVN: r260997

committed May 31, 2018

59f7c716 Browse Files

[Ada] Fix check on placement of multiple loop (in)variant pragmas · 01f481c7

Loop (in)variants should appear next to each other, which is checked by GNAT
frontend. As statements inserted during expansion may break this contiguity,
GNAT recognizes specially such statements which originate in loop pragmas. In
some cases, this special treatment was not properly put in place, which lead to
spurious errors being issued.

2018-05-31  Yannick Moy  <moy@adacore.com>

gcc/ada/

	* sem_prag.adb (Analyze_Pragma.Check_Loop_Pragma_Placement): Inverse
	order of treatment between nodes recognized as loop pragmas (or
	generated from one) and block statements.

From-SVN: r260996

committed May 31, 2018

01f481c7 Browse Files

[Ada] Posix 2008: reimplement System.OS_Primitives.Clock using clock_gettime · 4cfb305e

gettimeofday is deprecated in Posix 2008, clock_gettime is the recommended
replacement.

2018-05-31  Doug Rupp  <rupp@adacore.com>

gcc/ada/

	* libgnat/s-osprim__posix2008.adb (Clock): Implement using
	clock_gettime.

From-SVN: r260995

committed May 31, 2018

4cfb305e Browse Files

[Ada] Unnesting: add a predicate to help expansion of task and protected types · ade649b2

2018-05-31  Ed Schonberg  <schonberg@adacore.com>

gcc/ada/

	* exp_unst.ads, exp_unst.adb (In_Synchronized_Unit): New predicate to
	mark subprograms that cannot be eliminated because they must be treated
	as reachable from outside the current unit. This includes entry bodies
	and protected operations.

From-SVN: r260994

committed May 31, 2018

ade649b2 Browse Files

[Ada] Convert operands of generated code to Standard.Unsigned for modular ops. · dfd2da00

2018-05-31  Ed Schonberg  <schonberg@adacore.com>

gcc/ada/

	* exp_ch4.adb (Expand_Modular_Addition, Expand_Modular_Subtraction):
	Convert all operands of the generated code to Standard.Unsigned, to
	prevent spurious visibility errors. This is needed when the generated
	expansion involves a modular index type of an array type, and the index
	type is not immediately visible.

From-SVN: r260993

committed May 31, 2018

dfd2da00 Browse Files

re PR sanitizer/86012 (libsanitizer build failure on sparc64-linux-gnu) · 5b87c1fe

2018-05-31  Matthias Klose  <doko@ubuntu.com>

        PR sanitizer/86012
        * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
        SIZEOF_STRUCT_USTAT for 32bit sparc.

From-SVN: r260990

committed May 31, 2018

5b87c1fe Browse Files

Patch implementing vld1_*_x3, vst1_*_x2 and vst1_*_x3 intrinsics for AARCH64 for all types. · 568421ba
```
From-SVN: r260989
```
Sameera Deshpande committed May 31, 2018
568421ba Browse Files
Daily bump. · 5328e74a
```
From-SVN: r260988
```
GCC Administrator committed May 31, 2018
5328e74a Browse Files

30 May, 2018 32 commits

msp430.c (msp430_output_labelref): Prepend user_label_prefix to name. · 786b5b87
```
	* config/msp430/msp430.c (msp430_output_labelref): Prepend
	user_label_prefix to name.

From-SVN: r260983
```
Jozef Lawrynowicz committed May 30, 2018
786b5b87 Browse Files
tree-core.h: Update comment about the format of NAME string passed to handler in attribute_spec. · 98c11285
```
	* tree-core.h: Update comment about the format of NAME string
	passed to handler in attribute_spec.

From-SVN: r260982
```
Jozef Lawrynowicz committed May 30, 2018
98c11285 Browse Files

msp430.md: Remove erroneous subreg expression from zero_extendqisi2 insn pattern. · 525213a5

	* gcc/config/msp430/msp430.md: Remove erroneous subreg expression from
	zero_extendqisi2 insn pattern. Remove msp430x ISA restriction on
	zero_extend{q,h}isi2.

From-SVN: r260981

committed May 30, 2018

525213a5 Browse Files

* crtstuff.c: Remove declaration of _Jv_RegisterClasses. · bbdf026f
```
From-SVN: r260980
```
Rasmus Villemoes committed May 30, 2018
bbdf026f Browse Files

PR c++/77777 improve location for diagnostic · d72a3672

Pass in the location of the invalid expression, not the next input
location (which might be a comma or closing parenthesis on a different
line).

gcc/cp:

	PR c++/77777
	* call.c (resolve_args): Use location of expression, not current input
	location.

gcc/testsuite:

	PR c++/77777
	* g++.dg/diagnostic/pr77777.C: New test.

From-SVN: r260979

committed May 31, 2018

d72a3672 Browse Files

re PR c/55976 (-Werror=return-type should error on returning a value from a void function) · b67b9225

2018-05-30  David Pagan  <dave.pagan@oracle.com>

	PR c/55976
	* c-decl.c (grokdeclarator): Update check for return type warnings.
	(start_function): Likewise.
	(finish_function): Likewise.
	* c-typeck.c (c_finish_return): Update check for return type warnings.
	Pass OPT_Wreturn_type to pedwarn when appropriate.

	PR c/55976
	* c-opts.c (c_common_post_options): Set default for warn_return_type
	for C++/C++ with ObjC extensions only. For C, makes it possible to
	differentiate between default (no option), -Wreturn-type, and
	-Wno-return-type.

	PR c/55976
	* gcc.dg/noncompile/pr55976-1.c: New test.
	* gcc.dg/noncompile/pr55976-2.c: New test.

From-SVN: r260978

committed May 30, 2018

b67b9225 Browse Files

extend.texi: Document some architecture specific constraints and sort entries. · e91c9fe5
```
	* doc/extend.texi: Document some architecture specific
	constraints and sort entries.

From-SVN: r260977
```
Borislav Petkov committed May 30, 2018
e91c9fe5 Browse Files

PR middle-end/85369 - no -Wstringop-overflow for a strcpy / stpcpy call with a… · 3ce4cdb2

PR middle-end/85369 - no -Wstringop-overflow for a strcpy / stpcpy call with a nonstring pointer when providing movstr pattern

gcc/ChangeLog:

	PR middle-end/85369
	* builtins.c (expand_builtin_stpcpy_1): New function.
	(expand_builtin_stpcpy): Call it, and call maybe_warn_nonstring_arg
	only if the former succeeds.

From-SVN: r260976

committed May 30, 2018

3ce4cdb2 Browse Files

ChangeLog fix · 1ba9c854
```
From-SVN: r260974
```
Jason Merrill committed May 30, 2018
1ba9c854 Browse Files

Do not warn about zero-as-null when NULL is used. · 752e7593

gcc/cp/

Do not warn about zero-as-null when NULL is used.
* call.c (conversion_null_warnings): Check for pointer
types converted from zero constants.
(convert_like_real): Add a warning sentinel at the end.
* tree.c (maybe_warn_zero_as_null_pointer_constant): Also
check null_node_p.

testsuite/

Do not warn about zero-as-null when NULL is used.
* g++.dg/warn/Wzero-as-null-pointer-constant-7.C: New.

From-SVN: r260973

committed May 30, 2018

752e7593 Browse Files

PR c++/85807 - ICE with call in template NSDMI. · 298434c9

	* init.c (get_nsdmi): Use push_to/pop_from_top_level.
	* tree.c (bot_manip): Don't set_flags_from_callee in a template.

From-SVN: r260972

committed May 30, 2018

298434c9 Browse Files

patch to add support of ARMv8.4 in saphira · fbf5c1c6
```
From-SVN: r260971
```
Sameera Deshpande committed May 31, 2018
fbf5c1c6 Browse Files
simple-object.h (simple_object_copy_lto_debug_sections): Add rename parameter. · e062dc80
```
	* simple-object.h (simple_object_copy_lto_debug_sections): Add rename
	parameter.

From-SVN: r260970
```
Jan Hubicka committed May 30, 2018
e062dc80 Browse Files
PR c++/85873 - constant initializer_list array not in .rodata. · 5603790d
```
	* tree.c (build_target_expr): Set TREE_READONLY.
	* call.c (set_up_extended_ref_temp): Set TREE_READONLY.

From-SVN: r260969
```
Jason Merrill committed May 30, 2018
5603790d Browse Files
Improve error recovery for structured binding in condition. · cd7fa7a7
```
	* parser.c (cp_parser_check_condition_declarator): Handle
	cp_error_declarator.

From-SVN: r260968
```
Jason Merrill committed May 30, 2018
cd7fa7a7 Browse Files
Remove accidental commit. · d555daaf
```
From-SVN: r260967
```
Jan Hubicka committed May 30, 2018
d555daaf Browse Files

20111213-1_0.c: Fix template. · da651528


	* gcc.dg/lto/20111213-1_0.c: Fix template.
	* gcc.dg/lto/20100603-1_0.c: Fix template.
	* gcc.dg/lto/20100603-2_0.c: Fix template.
	* gcc.dg/lto/20100603-3_0.c: Fix template.

From-SVN: r260966

committed May 30, 2018

da651528 Browse Files

* doc/invoke.texi (-flinker-output): Document · 6dc1ee58
```
From-SVN: r260965
```
Jan Hubicka committed May 30, 2018
6dc1ee58 Browse Files

passes.c (ipa_write_summaries): Only modify statements if body is in memory. · 2a58bcf2


	* passes.c (ipa_write_summaries): Only modify statements if body
	is in memory.
	* cgraphunit.c (ipa_passes): Also produce intermeidate code when
	incrementally linking.
	(ipa_passes): Likewise.
	* lto-cgraph.c (lto_output_node): When incrementally linking do not
	pass down resolution info.
	* common.opt (flag_incremental_link): Update info.
	* gcc.c (plugin specs): Turn flinker-output=* to
	-plugin-opt=-linker-output-known
	* toplev.c (compile_file): Also cut compilation when doing incremental
	link.
	* flag-types. (enum lto_partition_model): Add
	LTO_LINKER_OUTPUT_NOLTOREL.
	(invoke.texi): Add -flinker-output docs.
	* ipa.c (symbol_table::remove_unreachable_nodes): Handle LTO incremental
	link same way as WPA; do not stream in dead initializers.

From-SVN: r260964

committed May 30, 2018

2a58bcf2 Browse Files

passes.c (ipa_write_summaries): Only modify statements if body is in memory. · 5b42d196


	* passes.c (ipa_write_summaries): Only modify statements if body
	is in memory.
	* cgraphunit.c (ipa_passes): Also produce intermeidate code when
	incrementally linking.
	(ipa_passes): Likewise.
	* lto-cgraph.c (lto_output_node): When incrementally linking do not
	pass down resolution info.
	* common.opt (flag_incremental_link): Update info.
	* gcc.c (plugin specs): Turn flinker-output=* to
	-plugin-opt=-linker-output-known
	* toplev.c (compile_file): Also cut compilation when doing incremental
	link.
	* flag-types. (enum lto_partition_model): Add
	LTO_LINKER_OUTPUT_NOLTOREL.
	(invoke.texi): Add -flinker-output docs.
	* ipa.c (symbol_table::remove_unreachable_nodes): Handle LTO incremental
	link same way as WPA; do not stream in dead initializers.

	* dwarf2out.c (dwarf2out_die_ref_for_decl,
	darf2out_register_external_decl): Support incremental link.

	* lang.opt (lto_linker_output): Add nolto-rel.
	* lto-lang.c (lto_post_options): Handle LTO_LINKER_OUTPUT_REL
	and LTO_LINKER_OUTPUT_NOLTOREL.
	(lto_init): Generate lto when doing incremental link.
	* lto.c (lto_precess_name): Add lto1-inclink.

	* testsuite/g++.dg/lto/20081109-1_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20081118_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20081119-1_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20081120-1_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20081120-2_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20081123_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20081204-1_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20081219_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20090302_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20090313_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20091002-2_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20091002-3_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20091026-1_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20100724-1_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20101010-4_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20101015-2_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/20110311-1_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/pr45621_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/pr48042_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/pr48354-1_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/pr54625-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/pr54625-2_0.c: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/lto/pr68811_0.C: Add -flinker-output=nolto-rel.
	* testsuite/g++.dg/torture/pr43760.C: New test. Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20081120-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20081120-2_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20081126_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20081204-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20081204-2_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20081212-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20081224_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20090116_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20090126-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20090126-2_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20090206-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20090219_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20091013-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20091014-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20091015-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20091016-1_0.c: Add -flinker-output=nolto-rel.
	* testsuite/gcc.dg/lto/20091020-1_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/20091020-2_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/20091027-1_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/20100426_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/20100430-1_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/20100603-1_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/20100603-2_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/20100603-3_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/20111213-1_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/pr45736_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/pr52634_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/pr54702_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/pr59323-2_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/pr59323_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/pr60820_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/pr81406_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gcc.dg/lto/pr83388_0.c: Add -flinker-output-nolto-rel.
	* testsuite/gfortran.dg/lto/20091016-1_0.f90: Add -flinker-output-nolto-rel.
	* testsuite/gfortran.dg/lto/20091028-1_0.f90: Add -flinker-output-nolto-rel.
	* testsuite/gfortran.dg/lto/20091028-2_0.f90: Add -flinker-output-nolto-rel.
	* testsuite/gfortran.dg/lto/pr46911_0.f: Add -flinker-output-nolto-rel.
	* testsuite/gfortran.dg/lto/pr47839_0.f90: Add -flinker-output-nolto-rel.

From-SVN: r260963

committed May 30, 2018

5b42d196 Browse Files

* lto-opts.c (lto_write_options): Skip OPT_dumpdir, OPT_fresolution_. · 6c363ddd
```
From-SVN: r260962
```
Jan Hubicka committed May 30, 2018
6c363ddd Browse Files

lto-wrapper.c (debug_objcopy): Add rename parameter; pass it down to… · 0df8dc6e

lto-wrapper.c (debug_objcopy): Add rename parameter; pass it down to simple_object_copy_lto_debug_sections.


	* lto-wrapper.c (debug_objcopy): Add rename parameter; pass
	it down to simple_object_copy_lto_debug_sections.
	(run_gcc): Determine incremental LTO link time and configure
	lto1 into non-wpa mode, disable renaming of debug sections.

From-SVN: r260961

committed May 30, 2018

0df8dc6e Browse Files

lto-plugin.c: (non_claimed_files): New static var. · de54061d


	* lto-plugin.c: (non_claimed_files): New static var.
	(linker_ouput_known): New static var.
	(all_symbols_read_handler): When user specifies linker output do not
	imply it; output warning when nonlto-rel mode is forced.
	(claim_file_header): Record number of nonclaimed files.
	(process_option): Remember if linker output is known

From-SVN: r260960

committed May 30, 2018

de54061d Browse Files

extend.texi (PowerPC AltiVec Built-in Functions): Remove descriptions of various… · 3d63e711

extend.texi (PowerPC AltiVec Built-in Functions): Remove descriptions of various incorrectly documented functions.

gcc/ChangeLog:

2018-05-30  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* doc/extend.texi (PowerPC AltiVec Built-in Functions): Remove
	descriptions of various incorrectly documented functions.

From-SVN: r260959

committed May 30, 2018

3d63e711 Browse Files

Fixing ChangeLog entry for earlier commit. · 04b21a0a
```
From-SVN: r260958
```
Andre Vieira committed May 30, 2018
04b21a0a Browse Files

Reverting r260635 · 0c8e7621

    gcc
    2018-05-30  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	2018-05-24  Andre Vieira  <andre.simoesdiasvieira@arm.com>

        PR target/83009
	Revert:
        * config/aarch64/predicates.md (aarch64_mem_pair_lanes_operand): Make
        address check not strict.

    gcc/testsuite
    2018-05-30  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	2018-05-24  Andre Vieira  <andre.simoesdiasvieira@arm.com>
	Revert
        PR target/83009
        * gcc/target/aarch64/store_v2vec_lanes.c: Add extra tests.
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260635 138bc75d-0d04-0410-961f-82ee72b054a4

From-SVN: r260957

committed May 30, 2018

0c8e7621 Browse Files

simple-object.h (simple_object_copy_lto_debug_sections): Add rename parameter. · 7ce4ce10


	* simple-object.h (simple_object_copy_lto_debug_sections): Add rename
	parameter.
	* simple-object.c (handle_lto_debug_sections): Add rename parameter.
	(handle_lto_debug_sections_rename): New function.
	(handle_lto_debug_sections_norename): New function.
	(simple_object_copy_lto_debug_sections): Add rename parameter.

From-SVN: r260956

committed May 30, 2018

7ce4ce10 Browse Files

re PR tree-optimization/85964 (compile time hog w/ -O3 -ftracer -fno-guess-branch-probability) · 74e0960e

2018-05-30  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/85964
	* tracer.c (better_p): Drop initialized count check, we only
	call the function with initialized counts now.
	(find_best_successor): Do find a best edge if one
	has uninitialized count.
	(find_best_predecessor): Likewise.  Do BB frequency check only
	if count is initialized.

From-SVN: r260954

committed May 30, 2018

74e0960e Browse Files

[AArch64] Improve LDP/STP generation that requires a base register · d0b51297

This patch generalizes the formation of LDP/STP that require a base register.

In AArch64, LDP/STP instructions have different sized immediate offsets than
normal LDR/STR instructions. This part of the backend attempts to spot groups
of four LDR/STR instructions that can be turned into LDP/STP instructions by
using a base register.

Previously, we would only accept address pairs that were ordered in ascending
or descending order, and only strictly sequential loads/stores. In fact, the
instructions that we generate from this should be able to consider any order
of loads or stores (provided that they can be re-ordered). They should also be
able to accept non-sequential loads and stores provided that the two pairs of
addresses are amenable to pairing. The current code is also overly restrictive
on the range of addresses that are accepted, as LDP/STP instructions may take
negative offsets as well as positive ones.

This patch improves that by allowing us to accept all orders of loads/stores
that are valid, and extending the range that the LDP/STP addresses can reach. 

2017-05-30  Jackson Woodruff  <jackson.woodruff@arm.com>

	* config/aarch64/aarch64.c (aarch64_host_wide_int_compare): New.
	(aarch64_ldrstr_offset_compare): New.
	(aarch64_operands_adjust_ok_for_ldpstp): Update to consider all
	load/store orderings.
	(aarch64_gen_adjusted_ldpstp): Likewise.

	* gcc.target/aarch64/simd/ldp_stp_9: New.
	* gcc.target/aarch64/simd/ldp_stp_10: New.
	* gcc.target/aarch64/simd/ldp_stp_11: New.
	* gcc.target/aarch64/simd/ldp_stp_12: New.

From-SVN: r260952

committed May 30, 2018

d0b51297 Browse Files

[AArch64] Fix aarch64_ira_change_pseudo_allocno_class · 2eb2847e

A recent commit removing '*' from the md files caused a large regression in
h264ref.  It turns out aarch64_ira_change_pseudo_allocno_class is no longer
effective after the SVE changes, and the combination results in the regression.
This patch fixes it by explicitly checking for a subset of GENERAL_REGS and
FP_REGS.  Add a missing ? to aarch64_get_lane to fix a failure in the testsuite.

    gcc/
	* config/aarch64/aarch64.c (aarch64_ira_change_pseudo_allocno_class):
	Check for subset of GENERAL_REGS and FP_REGS.
	* config/aarch64/aarch64-simd.md (aarch64_get_lane): Increase cost of
	r=w alternative.

From-SVN: r260951

committed May 30, 2018

2eb2847e Browse Files

[Ada] Update documentation of Sinfo.Package_Instantiation field · 30522cdb

This was forgotten when renaming Get_Package_Instantiation_Node to
Get_Unit_Instantiation_Node.

2018-05-30  Piotr Trojanek  <trojanek@adacore.com>

gcc/ada/

	* einfo.ads (Package_Instantiation): Update comment after a routine
	that uses this field has been renamed.

From-SVN: r260950

committed May 30, 2018

30522cdb Browse Files

[Ada] Unnesting: always transform local Raise statements · b23fa3d4

2018-05-30  Ed Schonberg  <schonberg@adacore.com>

gcc/ada/

	* exp_ch11.adb (Replace_Raise_By_Goto): The transfomation is legal even
	if the local raise statement includes a string expression. This
	expression might be picked up by an outer handler or discarded, but
	plays no role in this transformation.

From-SVN: r260949

committed May 30, 2018

b23fa3d4 Browse Files