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2 Commits

Author SHA1 Message Date
Alan Modra
7ade7fba75 sync libiberty from gcc 
config/
	Sync from gcc
	2020-07-15  H.J. Lu  <hjl.tools@gmail.com>
	PR bootstrap/96202
	* cet.m4 (GCC_CET_HOST_FLAGS): Don't enable CET without CET
	support in stage1 nor for build support.
libiberty/
	* configure: Regenerate.

	Sync from gcc
	2020-09-08  Alan Modra  <amodra@gmail.com>
	* d-demangle.c: Include limits.h.
	(ULONG_MAX, UINT_MAX): Provide fall-back definition.
	(dlang_number): Simplify and correct overflow test.  Only
	write *ret on returning non-NULL.  Make "ret" an unsigned long*.
	Only succeed for result of [0,UINT_MAX].
	(dlang_decode_backref): Simplify and correct overflow test.
	Only write *ret on returning non-NULL.  Only succeed for
	result [1,MAX_LONG].
	(dlang_backref): Remove now unnecessary range check.
	(dlang_symbol_name_p): Likewise.
	(string_need): Take a size_t n arg, and use size_t tem.
	(string_append): Use size_t n.
	(string_appendn, string_prependn): Take a size_t n arg.
	(TEMPLATE_LENGTH_UNKNOWN): Define as -1UL.
	(dlang_lname, dlang_parse_template): Take an unsigned long len
	arg.
	(dlang_symbol_backref, dlang_identifier, dlang_parse_integer),
	(dlang_parse_integer, dlang_parse_string),
	(dlang_parse_arrayliteral, dlang_parse_assocarray),
	(dlang_parse_structlit, dlang_parse_tuple),
	(dlang_template_symbol_param, dlang_template_args): Use
	unsigned long variables.
	* testsuite/d-demangle-expected: Add new tests.

	2020-08-04  Iain Buclaw  <ibuclaw@gdcproject.org>
	* d-demangle.c (dlang_function_args): Handle 'in' and 'in ref'
	parameter storage classes.
	(dlang_type): Remove identifier type.
	* testsuite/d-demangle-expected: Update tests.

	2020-08-03  Richard Biener  <rguenther@suse.de>
	PR lto/96385
	* simple-object-elf.c
	(simple_object_elf_copy_lto_debug_sections): Localize global
	UNDEFs and reuse the prevailing name.

	2020-07-10  Ian Lance Taylor  <iant@golang.org>
	PR demangler/96143
	* cp-demangle.c (d_lambda): Don't add substitution candidate.
	* testsuite/demangle-expected: Update a few existing test cases
	accordingly, and add a new test case.

	2020-07-04  Jason Merrill  <jason@redhat.com>
	* cp-demangle.c (cplus_demangle_operators): Add di, dx, dX.
	(d_expression_1): Handle di and dX.
	(is_designated_init, d_maybe_print_designated_init): New.
	(d_print_comp_inner): Use d_maybe_print_designated_init.
	* testsuite/demangle-expected: Add designator tests.

	2020-06-25  Nick Clifton  <nickc@redhat.com>
	* bsearch.c (bsearch): Remove use of register keyword.
	* bsearch_r.c (bsearch_r): Likewise.
 2020-09-08 20:12:57 +09:30
H.J. Lu
727b7b1864 Sync config, include and libiberty with GCC 
config/

2020-06-24  H.J. Lu  <hongjiu.lu@intel.com>

	Sync with GCC
	2020-05-29  H.J. Lu  <hjl.tools@gmail.com>

	PR bootstrap/95413
	* cet.m4: Replace save_CFLAGS and save_LDFLAGS with
	cet_save_CFLAGS and cet_save_LDFLAGS.

include/

2020-06-24  H.J. Lu  <hongjiu.lu@intel.com>

	Sync with GCC
	2020-06-23  Nick Alcock  <nick.alcock@oracle.com>

	* libiberty.h (bsearch_r): New.

	2020-04-17  Martin Liska  <mliska@suse.cz>
		    Jonathan Yong <10walls@gmail.com>

	PR gcov-profile/94570
	* filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM
	for CYGWIN.

libiberty/

2020-06-23  Nick Alcock  <nick.alcock@oracle.com>

	* bsearch_r.c: New file.
	* Makefile.in (CFILES): Add bsearch_r.c.
	(REQUIRED_OFILES): Add bsearch_r.o.
	* functions.texi: Regenerate.

2020-05-29  H.J. Lu  <hjl.tools@gmail.com>

	PR bootstrap/95413
	* configure: Regenerated.

2020-05-15  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-demangle.c (dlang_attributes): Add @live attribute.
	* testsuite/d-demangle-expected: Add new tests.

2020-05-14  Rainer Schuetze  <r.sagitario@gmx.de>
	    Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-demangle.c (enum dlang_symbol_kinds): Remove enum.
	(struct dlang_info): New struct
	(dlang_decode_backref): New function.
	(dlang_backref): New function.
	(dlang_symbol_backref): New function.
	(dlang_type_backref): New function.
	(dlang_symbol_name_p): New function.
	(dlang_function_type_noreturn): New function.
	(dlang_function_type): Add 'info' parameter.  Decode function type
	with dlang_function_type_noreturn.
	(dlang_function_args): Add 'info' parameter.
	(dlang_type): Add 'info' parameter.  Handle back referenced types.
	(dlang_identifier): Replace 'kind' parameter with 'info'.  Handle back
	referenced symbols.  Split off decoding of plain identifiers to...
	(dlang_lname): ...here.
	(dlang_parse_mangle): Replace 'kind' parameter with 'info'.  Decode
	function type and return with dlang_type.
	(dlang_parse_qualified): Replace 'kind' parameter with 'info', add
	'suffix_modifier' parameter.  Decode function type with
	dlang_function_type_noreturn.
	(dlang_parse_tuple): Add 'info' parameter.
	(dlang_template_symbol_param): New function.
	(dlang_template_args): Add 'info' parameter.  Decode symbol parameter
	with dlang_template_symbol_param.  Handle back referenced values, and
	externally mangled parameters.
	(dlang_parse_template): Add 'info' parameter.
	(dlang_demangle_init_info): New function.
	(dlang_demangle): Initialize and pass 'info' parameter.
	* testsuite/d-demangle-expected: Add new tests.
 2020-06-24 16:52:48 -07:00