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Author SHA1 Message Date
Andreas Schwab
8204be6c83 * include/cpplib.h: Fix comment typo. 
From-SVN: r238951
 2016-08-01 12:45:32 +00:00
Georg-Johann Lay
90c959fd0c re PR target/72767 ([avr] Some branches report too small insn length) 
PR target/72767
	* config/avr/avr.md (length) [branch]: Correct insn length
	attribute for forward branches.

From-SVN: r238948
 2016-08-01 12:36:11 +00:00
Georg-Johann Lay
ee52b11b30 extend.texi (AVR Built-in Functions): Document __builtin_avr_nops. 
* doc/extend.texi (AVR Built-in Functions): Document
	__builtin_avr_nops.
	* config/avr/builtins.def (NOPS): New.
	* config/avr/avr.c (avr_expand_nops): New static function.
	(avr_expand_builtin): Use it to handle AVR_BUILTIN_NOPS.

From-SVN: r238947
 2016-08-01 12:23:17 +00:00
Jonathan Wakely
7481147265 Remove "-x c" from dg-options in libstdc++ C++ test 
* testsuite/17_intro/freestanding.cc: Remove "-x c" from dg-options.

From-SVN: r238946
 2016-08-01 13:18:23 +01:00
Jonathan Wakely
a02a61eeaa Limit std::tuple tests to run for C++11 and later 
* testsuite/20_util/tuple/cons/66338.cc: Limit test to C++11 and
	later.
	* testsuite/20_util/tuple/cons/element_accepts_anything_byval.cc:
	Likewise.

From-SVN: r238945
 2016-08-01 13:18:18 +01:00
Jonathan Wakely
98b5fb3cbc Make libstdc++ debug mode test valid for C++98 
* testsuite/25_algorithms/lower_bound/debug/irreflexive.cc: Use
	C++98-compatible initialization for array.

From-SVN: r238944
 2016-08-01 13:18:13 +01:00
Jonathan Wakely
6f3b889189 Remove unused headers and variables from libstdc++ tests 
* testsuite/20_util/shared_ptr/assign/auto_ptr_rvalue.cc: Remove
	unused header and variable from compile-only test.
	* testsuite/20_util/shared_ptr/assign/unique_ptr_rvalue.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc: Likewise.
	* testsuite/experimental/memory/shared_ptr/cons/copy_ctor_neg.cc:
	Likewise.

From-SVN: r238943
 2016-08-01 13:18:08 +01:00
Jonathan Wakely
2ab794ebf5 Remove duplicate dg-options directive in string_view test 
* testsuite/experimental/string_view/operations/rfind/char/2.cc:
	Remove duplicate dg-options directive.

From-SVN: r238942
 2016-08-01 13:17:59 +01:00
Jonathan Wakely
4d16871b22 Use -std=gnu++98 instead of -std=gnu++03 in test 
* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	808590.cc: Use -std=gnu++98 instead of -std=gnu++03.

From-SVN: r238941
 2016-08-01 13:17:54 +01:00
Jonathan Wakely
e350983522 Remove linker options from compile-only tests 
* testsuite/20_util/make_signed/requirements/typedefs-2.cc: Remove
	linker options from compile-only tests.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
	Likewise.

From-SVN: r238940
 2016-08-01 13:17:49 +01:00
Jonathan Wakely
9b46e4d6dd Run std::ios_base enum tests for C++11 and up 
* testsuite/27_io/ios_base/types/fmtflags/case_label.cc: Make test
	supported for C++11 and later.
	* testsuite/27_io/ios_base/types/iostate/case_label.cc: Likewise.
	* testsuite/27_io/ios_base/types/openmode/case_label.cc: Likewise.

From-SVN: r238939
 2016-08-01 13:17:43 +01:00
Kyrylo Tkachov
8ed49fab92 [AArch64] Allow multiple-of-8 immediate offsets for TImode LDP/STP 
* config/aarch64/aarch64.c (aarch64_classify_address): Use DImode when
        performing aarch64_offset_7bit_signed_scaled_p check for TImode LDP/STP
        addresses.

        * gcc.target/aarch64/ldp_stp_unaligned_1.c: New test.

From-SVN: r238938
 2016-08-01 10:20:03 +00:00
Virendra Pathak
b91cd96b29 aarch64.c (vulcan_tunings): Update vulcan L1 cache_line_size. 
2016-08-01  Virendra Pathak  <virendra.pathak@broadcom.com>

	* config/aarch64/aarch64.c (vulcan_tunings): Update
	vulcan L1 cache_line_size.

From-SVN: r238937
 2016-08-01 10:17:08 +00:00
Jan Beulich
76e2c821a4 extend shift count warnings to vector types 
gcc/c/
2016-08-01  Jan Beulich  <jbeulich@suse.com>

	* c-fold.c (c_fully_fold_internal): Also emit shift count
	warnings for vector types.
	* c-typeck.c (build_binary_op): Likewise.

gcc/testsuite/
2016-08-01  Jan Beulich  <jbeulich@suse.com>

	* gcc.dg/vshift-6.c, gcc.dg/vshift-7.c: New.

From-SVN: r238936
 2016-08-01 09:39:52 +00:00
Uros Bizjak
77c3c27ecc baseline_symbols.txt: Update. 
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.

From-SVN: r238934
 2016-08-01 09:35:22 +02:00
GCC Administrator
1ca417f38c Daily bump. 
From-SVN: r238933
 2016-08-01 00:16:15 +00:00
Jonathan Wakely
c4da1da21e Change std::conditional test to compile-only 
* testsuite/20_util/conditional/requirements/typedefs.cc: Change to
	compile-only test.

From-SVN: r238930
 2016-07-31 20:37:14 +01:00
Jonathan Wakely
9d5b70b036 Ensure std::atomic test is compiled with optimization 
* testsuite/29_atomics/atomic_flag/test_and_set/explicit-hle.cc:
	Ensure test is compiled with optimization.

From-SVN: r238929
 2016-07-31 20:30:16 +01:00
Jonathan Wakely
ee62805728 Fix DR 438 std::list test to pass in C++98 mode 
* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Adjust dg-prune-output pattern for error in C++98 mode.

From-SVN: r238928
 2016-07-31 20:21:59 +01:00
Jonathan Wakely
d23d1bee8c Enable std::regex test for C++11 or later 
* testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Only
	run for C++11 or later.

From-SVN: r238927
 2016-07-31 19:54:31 +01:00
Jonathan Wakely
f2738d6cf2 Fix non-portable std::regex test and test more cases 
* testsuite/28_regex/basic_regex/ctors/basic/raw_string.cc: Fix
	test to not rely on GNU extension (escaped normal characters in POSIX
	BRE). Enable tests for other strings which are now supported.

From-SVN: r238926
 2016-07-31 19:46:30 +01:00
Jonathan Wakely
77f3d97909 Allow std::pair test to run in C++11 mode too 
* testsuite/20_util/pair/astuple/get_neg.cc: Use effective-target
	c++11 instead of setting -std=gnu++14.

From-SVN: r238925
 2016-07-31 19:12:28 +01:00
Jonathan Wakely
3c040fa4a2 libstdc++/72745 add static assertion for invalid tuple access 
PR libstdc++/72745
	* include/std/array (get): Use positive message for static assertions.
	* include/std/functional (_Safe_tuple_element_t): Fix indentation.
	* include/std/tuple (tuple_element<I, tuple<>>): Add partial
	specialization for invalid indices, with static assertion.
	* testsuite/20_util/tuple/element_access/get_neg.cc: New test.

From-SVN: r238924
 2016-07-31 18:08:52 +01:00
Jonathan Wakely
f245e3a0ee Move dg-error directives to relevant lines 
* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Move
	dg-error to relevant line.
	* testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc:
	Likewise.
	* testsuite/23_containers/forward_list/requirements/dr438/
	assign_neg.cc: Likewise.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/forward_list/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/forward_list/requirements/dr438/
	insert_neg.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc:
	Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/
	requirements/non_uint_neg.cc: Likewise.
	* testsuite/29_atomics/headers/atomic/types_std_c++0x_neg.cc:
	Likewise. Also test for std::atomic_address.

From-SVN: r238923
 2016-07-31 17:51:08 +01:00
William Schmidt
3502959726 Oops, ChangeLog didn't commit 
From-SVN: r238922
 2016-07-31 15:15:28 +00:00
Ville Voutilainen
8c9142276b Add missing variable traits, fix testsuite failures. 
* include/bits/uses_allocator.h (uses_allocator_v): New.
	* include/std/functional (is_bind_expression_v, is_placeholder_v):
	Likewise.
	* testsuite/20_util/bind/is_placeholder_v.cc: Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Adjust.
	* testsuite/20_util/duration/literals/range.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.
	* testsuite/20_util/uses_allocator/requirements/uses_allocator_v.cc:
	New.

From-SVN: r238921
 2016-07-31 17:52:53 +03:00
William Schmidt
589584612f divkc3-1.c: Require POWER8 hardware. 
2016-07-31  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.target/powerpc/divkc3-1.c: Require POWER8 hardware.
	* gcc.target/powerpc/mulkc3-1.c: Likewise.

From-SVN: r238919
 2016-07-31 14:27:32 +00:00
Jonathan Wakely
2f2971492b Check __STRICT_ANSI__ for 128-bit arithmetic types 
* testsuite/18_support/numeric_limits/40856.cc [__STRICT_ANSI__]: Do
	not test 128-bit types.
	* testsuite/20_util/is_floating_point/value.cc: Likewise.
	* testsuite/20_util/is_integral/value.cc: Likewise.
	* testsuite/20_util/is_signed/value.cc: Likewise.
	* testsuite/20_util/is_unsigned/value.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc:
	Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
	Likewise.

From-SVN: r238918
 2016-07-31 14:06:38 +01:00
Jonathan Wakely
7523c5eb1a Fix file extension of libstdc++ test 
* testsuite/26_numerics/headers/cstdlib/54686.c: Rename to 54686.cc.

From-SVN: r238917
 2016-07-31 14:03:46 +01:00
Jonathan Wakely
3aa4b66ad9 Make check_effective_target_c++ work for libstdc++ 
* lib/target-supports.exp (check_effective_target_c): Fix indentation.
	(check_effective_target_c++): Likewise. Also match for libstdc++.

From-SVN: r238916
 2016-07-31 14:02:17 +01:00
Steven G. Kargl
93cb9a5aa1 re PR fortran/41922 (Diagnostic: No location shown for overlappingly initialized EQUIVALENCEd character vars) 
2016-07-30  Steven G. Kargl <kargl@gcc.gnu.org>

	PR fortran/41922
	* target-memory.c (expr_to_char): Pass in locus and use it in error
	messages.
	(gfc_merge_initializers): Ditto.
	* target-memory.h: Update prototype for gfc_merge_initializers ().
	* trans-common.c (get_init_field): Use the correct locus.

2016-07-30  Steven G. Kargl <kargl@gcc.gnu.org>

	PR fortran/41922
	* gfortran.dg/equiv_constraint_5.f90: Adjust the error message.
	* gfortran.dg/equiv_constraint_7.f90: Ditto.
	* gfortran.dg/pr41922.f90: New test.

From-SVN: r238915
 2016-07-31 01:51:37 +00:00
GCC Administrator
01afb976de Daily bump. 
From-SVN: r238914
 2016-07-31 00:16:16 +00:00
Steven G. Kargl
9fcb28197f re PR fortran/68566 (ICE on using unusable array in reshape (double free or corruption)) 
2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/68566
	* check.c (gfc_check_reshape): Check for constant expression.

2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/68566
	* gfortran.dg/pr68566.f90: new test.

From-SVN: r238911
 2016-07-30 23:01:06 +00:00
Martin Sebor
8bada5cd4e PR c++/60760 - arithmetic on null pointers should not be allowed in constant 
PR c++/60760 - arithmetic on null pointers should not be allowed in constant
PR c++/71091 - constexpr reference bound to a null pointer dereference

gcc/cp/ChangeLog:

	PR c++/60760
	PR c++/71091
        * constexpr.c (cxx_eval_binary_expression): Reject invalid expressions
        involving null pointers.
        (cxx_eval_component_reference): Reject null pointer dereferences.
        (cxx_eval_indirect_ref): Reject indirecting through null pointers.
        (cxx_eval_constant_expression): Reject invalid expressions involving
        null pointers.

gcc/testsuite/ChangeLog:

	PR c++/60760
	PR c++/71091
	* g++.dg/cpp0x/constexpr-cast.C: New test.
        * g++.dg/cpp0x/constexpr-nullptr-2.C: New test.
        * g++.dg/cpp1y/constexpr-sfinae.C: Correct.
        * g++.dg/ubsan/pr63956.C: Correct.

From-SVN: r238909
 2016-07-30 16:36:56 -06:00
Michael Meissner
d0047a2538 rs6000-protos.h (rs6000_adjust_vec_address): New function that takes a vector memory address... 
[gcc]
2016-07-30  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* config/rs6000/rs6000-protos.h (rs6000_adjust_vec_address): New
	function that takes a vector memory address, a hard register, an
	element number and a temporary base register, and recreates an
	address that points to the appropriate element within the vector.
	* config/rs6000/rs6000.c (rs6000_adjust_vec_address): Likewise.
	(rs6000_split_vec_extract_var): Add support for the target of a
	vec_extract with variable element number being a scalar memory
	location.
	(rtx_is_swappable_p): VLSO insns (UNSPEC_VSX_VSLOW) are not
	swappable.
	* config/rs6000/vsx.md (vsx_extract_<mode>_load): Replace
	vsx_extract_<mode>_load insn with a new insn that optimizes
	storing either element to a memory location, using scratch
	registers to pick apart the vector and reconstruct the address.
	(vsx_extract_<P:mode>_<VSX_D:mode>_load): Likewise.
	(vsx_extract_<mode>_store): Rework alternatives to more correctly
	support Altivec registers.  Add support for ISA 3.0 Altivec d-form
	store instruction.
	(vsx_extract_<mode>_var): Add support for extracting a variable
	element number from memory.

[gcc/testsuite]
2016-07-30  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* gcc.target/powerpc/vec-extract-2.c: New tests for vec_extract of
	vector double or vector long where the vector is in memory.
	* gcc.target/powerpc/vec-extract-3.c: Likewise.
	* gcc.target/powerpc/vec-extract-4.c: Likewise.

From-SVN: r238908
 2016-07-30 22:31:16 +00:00
Steven G. Kargl
e4f7a5dffe re PR fortran/69867 (ICE on initializing character in type with array of incompatible data) 
2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/69867
	* decl.c (build_struct): Ensure that pointers point to something.

2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/69867
	* gfortran.dg/pr69867.f90: New test.

From-SVN: r238907
 2016-07-30 20:05:10 +00:00
Steven G. Kargl
b441ae1d89 re PR fortran/69962 (ICE on missing parameter attribute, in gfc_set_constant_character_len) 
2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/69962
	* decl.c (gfc_set_constant_character_len):  if expr is not
	constant issue an error instead of an ICE.


2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/69962
	* gfortran.dg/pr69962.f90: New test.

From-SVN: r238906
 2016-07-30 19:24:49 +00:00
Steven G. Kargl
712dff3172 re PR fortran/70006 (Duplicate errors "label not defined") 
2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/70006
	* io.c (gfc_resolve_dt): Use correct locus.
	* resolve.c (resolve_branch): Ditto.

2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/70006
	* gfortran.dg/pr70006.f90: New test.

From-SVN: r238905
 2016-07-30 18:18:49 +00:00
Steven G. Kargl
fb42421ef0 re PR fortran/71730 (ICE when character length specification uses an undefined variable) 
2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/71730
	* decl.c (char_len_param_value): Check return value of
	gfc_reduce_init_expr().

2016-07-30  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/71730
	* gfortran.dg/pr71730.f90: New test.
	* gfortran.dg/bounds_check_strlen_2.f90: Fix invalid code.
	* gfortran.dg/array_constructor_27.f03: Update dg-error message.
	* gfortran.dg/array_constructor_26.f03: Ditto.

From-SVN: r238904
 2016-07-30 16:19:14 +00:00
GCC Administrator
12f549f4a4 Daily bump. 
From-SVN: r238902
 2016-07-30 00:16:14 +00:00
Bill Schmidt
d6e69705e2 _divkc3.c: Add copyright/license boilerplate. 
2016-07-29  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/_divkc3.c: Add copyright/license boilerplate.
	* config/rs6000/_mulkc3.c: Likewise.

From-SVN: r238894
 2016-07-29 20:15:54 +00:00
Ville Voutilainen
137422c80c Implement C++17 variable templates for type traits. 
* include/std/chrono (treat_as_floating_point_v): New.
	* include/std/ratio (ratio_equal_v, ratio_not_equal_v)
	(ratio_less_v, ratio_less_equal_v, ratio_greater_v)
	(ratio_greater_equal_v): Likewise.
	* include/std/system_error (is_error_code_enum_v)
	(is_error_condition_enum_v): Likewise.
	* include/std/tuple (tuple_size_v): Likewise.
	* type_traits (conjunction_v, disjunction_v, negation_v)
	(is_void_v, is_null_pointer_v, is_integral_v, is_floating_point_v)
	(is_array_v, is_pointer_v, is_lvalue_reference_v)
	(is_rvalue_reference_v, is_member_object_pointer_v)
	(is_member_function_pointer_v, is_enum_v, is_union_v)
	(is_class_v, is_function_v, is_reference_v, is_arithmetic_v)
	(is_fundamental_v, is_object_v, is_scalar_v, is_compound_v)
	(is_member_pointer_v, is_const_v, is_volatile_v, is_trivial_v)
	(is_trivially_copyable_v, is_standard_layout_v)
	(is_pod_v, is_literal_type_v, is_empty_v, is_polymorphic_v)
	(is_abstract_v, is_final_v, is_signed_v, is_unsigned_v)
	(is_constructible_v, is_default_constructible_v)
	(is_copy_constructible_v, is_move_constructible_v)
	(is_assignable_v, is_copy_assignable_v, is_move_assignable_v)
	(is_destructible_v, is_trivially_constructible_v)
	(is_trivially_default_constructible_v)
 	(is_trivially_copy_constructible_v, is_trivially_move_constructible_v)
	(is_trivially_assignable_v, is_trivially_copy_assignable_v)
	(is_trivially_move_assignable_v, is_trivially_destructible_v)
	(is_nothrow_constructible_v, is_nothrow_default_constructible_v)
	(is_nothrow_copy_constructible_v, is_nothrow_move_constructible_v)
	(is_nothrow_assignable_v, is_nothrow_copy_assignable_v)
	(is_nothrow_move_assignable_v, is_nothrow_destructible_v)
	(has_virtual_destructor_v, alignment_of_v, rank_v, extent_v)
	(is_same_v, is_base_of_v, is_convertible_v): Likewise.
	* testsuite/19_diagnostics/error_code/is_error_code_v.cc: Likewise.
	* testsuite/20_util/duration/requirements/treat_as_floating_point_v.cc:
	Likewise.
	* testsuite/20_util/ratio/requirements/ratio_equal_v.cc: Likewise.
	* testsuite/20_util/tuple/tuple_size_v.cc: Likewise.
	* testsuite/20_util/variable_templates_for_traits.cc: Likewise.

From-SVN: r238892
 2016-07-29 22:01:39 +03:00
William Schmidt
466effe027 pr70098.C: Remove XFAIL for powerpc64_no_dm. 
2016-07-29  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* g++.dg/pr70098.C: Remove XFAIL for powerpc64_no_dm.
	* gcc.target/powerpc/pr71763.c: Likewise.

From-SVN: r238891
 2016-07-29 18:29:01 +00:00
Marek Polacek
638fc14f07 re PR c/71926 (wrong location for -Wparentheses warning) 
PR c/71926
	* c-common.c (c_common_truthvalue_conversion): Use LOCATION for the
	parentheses warning.

	* semantics.c (maybe_convert_cond): Use the location of COND for the
	parentheses warning.

	* g++.dg/warn/Wparentheses-30.C: New test.
	* gcc.dg/Wparentheses-14.c: New test.

From-SVN: r238886
 2016-07-29 17:39:39 +00:00
Marek Polacek
e00dceafd2 re PR c/71573 (ICE on invalid C code on x86_64-linux-gnu (tree check: expected function_decl, have var_decl in implicitly_declare)) 
PR c/71573
	* c-decl.c (implicitly_declare): Return decl early not only for
	error_mark_nodes, but for anything that is not a FUNCTION_DECL.

	* gcc.dg/noncompile/pr71573.c: New test.

From-SVN: r238885
 2016-07-29 17:36:46 +00:00
Marek Polacek
efd0786f21 re PR c/71853 (ICE on an ill-formed case statement in c_do_switch_warnings) 
PR c/71853
	* c-parser.c (c_parser_switch_statement): Initialize ce.original_type
	to error node for invalid code.

	* gcc.dg/noncompile/pr71853.c: New test.

From-SVN: r238884
 2016-07-29 17:34:55 +00:00
Marek Polacek
f618a47208 re PR c/71742 (Wrong formulation of "error: flexible array member in otherwise empty struct") 
PR c/71742
	* c-decl.c (finish_struct): Rephrase an error message.

	* gcc.dg/940510-1.c: Adjust dg-error.
	* gcc.dg/c99-flex-array-1.c: Likewise.
	* gcc.dg/c99-flex-array-typedef-1.c: Likewise.

From-SVN: r238883
 2016-07-29 17:32:27 +00:00
Aldy Hernandez
ac631cbe70 libiberty.h (MAX_ALLOCA_SIZE): New macro. 
include/
	* libiberty.h (MAX_ALLOCA_SIZE): New macro.

libiberty/
	* make-relative-prefix.c (make_relative_prefix_1): Fall back to
	malloc if alloca argument is greater than MAX_ALLOCA_SIZE.

From-SVN: r238880
 2016-07-29 16:40:55 +00:00
Georg-Johann Lay
d51553e083 avr.c (avr_out_compare): Use const0_rtx instead of 0 when testing for compares against constants of the... 
* config/avr/avr.c (avr_out_compare): Use const0_rtx instead of 0
	when testing for compares against constants of the form 0xabab.

From-SVN: r238879
 2016-07-29 16:09:39 +00:00
Uros Bizjak
61c73a7fed pr59833.c: Use dg-add-options ieee. 
* gcc.dg/pr59833.c: Use dg-add-options ieee.

From-SVN: r238878
 2016-07-29 18:07:09 +02:00