libgcc/
	* libgcov-util.c (tag_counters): Swap order of arguments to xcalloc.
	(topen_to_memory_representation): Likewise.

Signed-off-by: Peter Damianov <peter0x44@disroot.org>

My forthcoming patches for PR other/116613 make much more use of
cloning of pretty_printers than before, so it makes sense as a
preliminary patch for the result of pretty_printer::clone to be a
std::unique_ptr, rather than add more manual uses of "delete".

On doing so, I noticed various other places where naked new/delete is
used for run-time configuration of diagnostics:
* the output format (text vs SARIF)
* client data hooks
* the option manager
* the URLifier

Hence this patch also makes use of std::unique_ptr and ::make_unique for
managing such client policy classes, and also for diagnostic_buffer's
per-format implementations.

Unfortunately we can't directly include <memory> in our internal headers
but instead any of our TUs that make use of std::unique_ptr must #define
INCLUDE_MEMORY before including system.h.

Hence the bulk of this patch is taken up with adding a define of
INCLUDE_MEMORY to hundreds of source files: everything that includes
diagnostic.h or pretty-print.h (and thus anything transitively such as
includers of lto-wrapper.h, c-tree.h, cp-tree.h and rtl-ssa.h).

Thanks to Gaius Mulley for the parts of the patch that regenerated the
m2 files.

gcc/ada/ChangeLog:
	PR other/116613
	* gcc-interface/misc.cc: Add #define INCLUDE_MEMORY
	* gcc-interface/trans.cc: Likewise.
	* gcc-interface/utils.cc: Likewise.

gcc/analyzer/ChangeLog:
	PR other/116613
	* analyzer-logging.cc: Add #define INCLUDE_MEMORY
	(logger::logger): Update for m_pp becoming a unique_ptr.
	(logger::~logger): Likewise.
	(logger::log_va_partial): Likewise.
	(logger::end_log_line): Likewise.
	* analyzer-logging.h (logger::get_printer): Likewise.
	(logger::m_pp): Convert to a unique_ptr.
	* analyzer.cc (make_label_text): Use
	diagnostic_context::clone_printer and use unique_ptr.
	(make_label_text_n): Likewise.
	* bar-chart.cc: Add #define INCLUDE_MEMORY
	* pending-diagnostic.cc (evdesc::event_desc::formatted_print):
	Use diagnostic_context::clone_printer and use unique_ptr.
	* sm-malloc.cc (sufficiently_similar_p): Likewise.
	* supergraph.cc (supergraph::dump_dot_to_file): Likewise.

gcc/c-family/ChangeLog:
	PR other/116613
	* c-ada-spec.cc: Add #define INCLUDE_MEMORY.
	* c-attribs.cc: Likewise.
	* c-common.cc: Likewise.
	* c-format.cc: Likewise.
	* c-gimplify.cc: Likewise.
	* c-indentation.cc: Likewise.
	* c-opts.cc: Likewise.
	* c-pch.cc: Likewise.
	* c-pragma.cc: Likewise.
	* c-pretty-print.cc: Likewise.  Add #include "make-unique.h".
	(c_pretty_printer::clone): Use std::unique_ptr and ::make_unique.
	* c-pretty-print.h (c_pretty_printer::clone): Use std::unique_ptr.
	* c-type-mismatch.cc: Add #define INCLUDE_MEMORY.
	* c-warn.cc: Likewise.

gcc/c/ChangeLog:
	PR other/116613
	* c-aux-info.cc: Add #define INCLUDE_MEMORY.
	* c-convert.cc: Likewise.
	* c-errors.cc: Likewise.
	* c-fold.cc: Likewise.
	* c-lang.cc: Likewise.
	* c-objc-common.cc: Likewise.
	(pp_markup::element_quoted_type::print_type): Use unique_ptr.
	* c-typeck.cc: Add #define INCLUDE_MEMORY.
	* gimple-parser.cc: Likewise.

gcc/cp/ChangeLog:
	PR other/116613
	* call.cc: Add #define INCLUDE_MEMORY.
	* class.cc: Likewise.
	* constexpr.cc: Likewise.
	* constraint.cc: Likewise.
	* contracts.cc: Likewise.
	* coroutines.cc: Likewise.
	* cp-gimplify.cc: Likewise.
	* cp-lang.cc: Likewise.
	* cp-objcp-common.cc: Likewise.
	* cp-ubsan.cc: Likewise.
	* cvt.cc: Likewise.
	* cxx-pretty-print.cc: Likewise.  Add #include "cp-tree.h".
	(cxx_pretty_printer::clone): Use std::unique_ptr and
	::make_unique.
	* cxx-pretty-print.h (cxx_pretty_printer::clone): Use
	std::unique_ptr.
	* decl2.cc: Add #define INCLUDE_MEMORY.
	* dump.cc: Likewise.
	* except.cc: Likewise.
	* expr.cc: Likewise.
	* friend.cc: Likewise.
	* init.cc: Likewise.
	* lambda.cc: Likewise.
	* logic.cc: Likewise.
	* mangle.cc: Likewise.
	* method.cc: Likewise.
	* optimize.cc: Likewise.
	* pt.cc: Likewise.
	* ptree.cc: Likewise.
	* rtti.cc: Likewise.
	* search.cc: Likewise.
	* semantics.cc: Likewise.
	* tree.cc: Likewise.
	* typeck.cc: Likewise.
	* typeck2.cc: Likewise.
	* vtable-class-hierarchy.cc: Likewise.

gcc/d/ChangeLog:
	PR other/116613
	* d-attribs.cc: Add #define INCLUDE_MEMORY.
	* d-builtins.cc: Likewise.
	* d-codegen.cc: Likewise.
	* d-convert.cc: Likewise.
	* d-diagnostic.cc: Likewise.
	* d-frontend.cc: Likewise.
	* d-lang.cc: Likewise.
	* d-longdouble.cc: Likewise.
	* d-target.cc: Likewise.
	* decl.cc: Likewise.
	* expr.cc: Likewise.
	* intrinsics.cc: Likewise.
	* modules.cc: Likewise.
	* toir.cc: Likewise.
	* typeinfo.cc: Likewise.
	* types.cc: Likewise.

gcc/fortran/ChangeLog:
	PR other/116613
	* arith.cc: Add #define INCLUDE_MEMORY.
	* array.cc: Likewise.
	* bbt.cc: Likewise.
	* check.cc: Likewise.
	* class.cc: Likewise.
	* constructor.cc: Likewise.
	* convert.cc: Likewise.
	* cpp.cc: Likewise.
	* data.cc: Likewise.
	* decl.cc: Likewise.
	* dependency.cc: Likewise.
	* dump-parse-tree.cc: Likewise.
	* error.cc: Likewise.
	* expr.cc: Likewise.
	* f95-lang.cc: Likewise.
	* frontend-passes.cc: Likewise.
	* interface.cc: Likewise.
	* intrinsic.cc: Likewise.
	* io.cc: Likewise.
	* iresolve.cc: Likewise.
	* match.cc: Likewise.
	* matchexp.cc: Likewise.
	* misc.cc: Likewise.
	* module.cc: Likewise.
	* openmp.cc: Likewise.
	* options.cc: Likewise.
	* parse.cc: Likewise.
	* primary.cc: Likewise.
	* resolve.cc: Likewise.
	* scanner.cc: Likewise.
	* simplify.cc: Likewise.
	* st.cc: Likewise.
	* symbol.cc: Likewise.
	* target-memory.cc: Likewise.
	* trans-array.cc: Likewise.
	* trans-common.cc: Likewise.
	* trans-const.cc: Likewise.
	* trans-decl.cc: Likewise.
	* trans-expr.cc: Likewise.
	* trans-intrinsic.cc: Likewise.
	* trans-io.cc: Likewise.
	* trans-openmp.cc: Likewise.
	* trans-stmt.cc: Likewise.
	* trans-types.cc: Likewise.
	* trans.cc: Likewise.

gcc/go/ChangeLog:
	PR other/116613
	* go-backend.cc: Add #define INCLUDE_MEMORY.
	* go-lang.cc: Likewise.

gcc/jit/ChangeLog:
	PR other/116613
	* dummy-frontend.cc: Add #define INCLUDE_MEMORY.
	* jit-playback.cc: Likewise.
	* jit-recording.cc: Likewise.

gcc/lto/ChangeLog:
	PR other/116613
	* lto-common.cc: Add #define INCLUDE_MEMORY.
	* lto-dump.cc: Likewise.
	* lto-partition.cc: Likewise.
	* lto-symtab.cc: Likewise.
	* lto.cc: Likewise.

gcc/m2/ChangeLog:
	PR other/116613
	* gm2-gcc/gcc-consolidation.h: Add #define INCLUDE_MEMORY.
	* gm2-gcc/m2configure.cc: Likewise.
	* mc-boot/GASCII.cc: Regenerate.
	* mc-boot/GASCII.h: Ditto.
	* mc-boot/GArgs.cc: Ditto.
	* mc-boot/GArgs.h: Ditto.
	* mc-boot/GAssertion.cc: Ditto.
	* mc-boot/GAssertion.h: Ditto.
	* mc-boot/GBreak.cc: Ditto.
	* mc-boot/GBreak.h: Ditto.
	* mc-boot/GCOROUTINES.h: Ditto.
	* mc-boot/GCmdArgs.cc: Ditto.
	* mc-boot/GCmdArgs.h: Ditto.
	* mc-boot/GDebug.cc: Ditto.
	* mc-boot/GDebug.h: Ditto.
	* mc-boot/GDynamicStrings.cc: Ditto.
	* mc-boot/GDynamicStrings.h: Ditto.
	* mc-boot/GEnvironment.cc: Ditto.
	* mc-boot/GEnvironment.h: Ditto.
	* mc-boot/GFIO.cc: Ditto.
	* mc-boot/GFIO.h: Ditto.
	* mc-boot/GFormatStrings.cc: Ditto.
	* mc-boot/GFormatStrings.h: Ditto.
	* mc-boot/GFpuIO.cc: Ditto.
	* mc-boot/GFpuIO.h: Ditto.
	* mc-boot/GIO.cc: Ditto.
	* mc-boot/GIO.h: Ditto.
	* mc-boot/GIndexing.cc: Ditto.
	* mc-boot/GIndexing.h: Ditto.
	* mc-boot/GM2Dependent.cc: Ditto.
	* mc-boot/GM2Dependent.h: Ditto.
	* mc-boot/GM2EXCEPTION.cc: Ditto.
	* mc-boot/GM2EXCEPTION.h: Ditto.
	* mc-boot/GM2RTS.cc: Ditto.
	* mc-boot/GM2RTS.h: Ditto.
	* mc-boot/GMemUtils.cc: Ditto.
	* mc-boot/GMemUtils.h: Ditto.
	* mc-boot/GNumberIO.cc: Ditto.
	* mc-boot/GNumberIO.h: Ditto.
	* mc-boot/GPushBackInput.cc: Ditto.
	* mc-boot/GPushBackInput.h: Ditto.
	* mc-boot/GRTExceptions.cc: Ditto.
	* mc-boot/GRTExceptions.h: Ditto.
	* mc-boot/GRTco.h: Ditto.
	* mc-boot/GRTentity.h: Ditto.
	* mc-boot/GRTint.cc: Ditto.
	* mc-boot/GRTint.h: Ditto.
	* mc-boot/GSArgs.cc: Ditto.
	* mc-boot/GSArgs.h: Ditto.
	* mc-boot/GSFIO.cc: Ditto.
	* mc-boot/GSFIO.h: Ditto.
	* mc-boot/GSYSTEM.h: Ditto.
	* mc-boot/GSelective.h: Ditto.
	* mc-boot/GStdIO.cc: Ditto.
	* mc-boot/GStdIO.h: Ditto.
	* mc-boot/GStorage.cc: Ditto.
	* mc-boot/GStorage.h: Ditto.
	* mc-boot/GStrCase.cc: Ditto.
	* mc-boot/GStrCase.h: Ditto.
	* mc-boot/GStrIO.cc: Ditto.
	* mc-boot/GStrIO.h: Ditto.
	* mc-boot/GStrLib.cc: Ditto.
	* mc-boot/GStrLib.h: Ditto.
	* mc-boot/GStringConvert.cc: Ditto.
	* mc-boot/GStringConvert.h: Ditto.
	* mc-boot/GSysExceptions.h: Ditto.
	* mc-boot/GSysStorage.cc: Ditto.
	* mc-boot/GSysStorage.h: Ditto.
	* mc-boot/GTimeString.cc: Ditto.
	* mc-boot/GTimeString.h: Ditto.
	* mc-boot/GUnixArgs.h: Ditto.
	* mc-boot/Galists.cc: Ditto.
	* mc-boot/Galists.h: Ditto.
	* mc-boot/Gdecl.cc: Ditto.
	* mc-boot/Gdecl.h: Ditto.
	* mc-boot/Gdtoa.h: Ditto.
	* mc-boot/Gerrno.h: Ditto.
	* mc-boot/Gkeyc.cc: Ditto.
	* mc-boot/Gkeyc.h: Ditto.
	* mc-boot/Gldtoa.h: Ditto.
	* mc-boot/Glibc.h: Ditto.
	* mc-boot/Glibm.h: Ditto.
	* mc-boot/Glists.cc: Ditto.
	* mc-boot/Glists.h: Ditto.
	* mc-boot/GmcComment.cc: Ditto.
	* mc-boot/GmcComment.h: Ditto.
	* mc-boot/GmcComp.cc: Ditto.
	* mc-boot/GmcComp.h: Ditto.
	* mc-boot/GmcDebug.cc: Ditto.
	* mc-boot/GmcDebug.h: Ditto.
	* mc-boot/GmcError.cc: Ditto.
	* mc-boot/GmcError.h: Ditto.
	* mc-boot/GmcFileName.cc: Ditto.
	* mc-boot/GmcFileName.h: Ditto.
	* mc-boot/GmcLexBuf.cc: Ditto.
	* mc-boot/GmcLexBuf.h: Ditto.
	* mc-boot/GmcMetaError.cc: Ditto.
	* mc-boot/GmcMetaError.h: Ditto.
	* mc-boot/GmcOptions.cc: Ditto.
	* mc-boot/GmcOptions.h: Ditto.
	* mc-boot/GmcPreprocess.cc: Ditto.
	* mc-boot/GmcPreprocess.h: Ditto.
	* mc-boot/GmcPretty.cc: Ditto.
	* mc-boot/GmcPretty.h: Ditto.
	* mc-boot/GmcPrintf.cc: Ditto.
	* mc-boot/GmcPrintf.h: Ditto.
	* mc-boot/GmcQuiet.cc: Ditto.
	* mc-boot/GmcQuiet.h: Ditto.
	* mc-boot/GmcReserved.cc: Ditto.
	* mc-boot/GmcReserved.h: Ditto.
	* mc-boot/GmcSearch.cc: Ditto.
	* mc-boot/GmcSearch.h: Ditto.
	* mc-boot/GmcStack.cc: Ditto.
	* mc-boot/GmcStack.h: Ditto.
	* mc-boot/GmcStream.cc: Ditto.
	* mc-boot/GmcStream.h: Ditto.
	* mc-boot/Gmcflex.h: Ditto.
	* mc-boot/Gmcp1.cc: Ditto.
	* mc-boot/Gmcp1.h: Ditto.
	* mc-boot/Gmcp2.cc: Ditto.
	* mc-boot/Gmcp2.h: Ditto.
	* mc-boot/Gmcp3.cc: Ditto.
	* mc-boot/Gmcp3.h: Ditto.
	* mc-boot/Gmcp4.cc: Ditto.
	* mc-boot/Gmcp4.h: Ditto.
	* mc-boot/Gmcp5.cc: Ditto.
	* mc-boot/Gmcp5.h: Ditto.
	* mc-boot/GnameKey.cc: Ditto.
	* mc-boot/GnameKey.h: Ditto.
	* mc-boot/GsymbolKey.cc: Ditto.
	* mc-boot/GsymbolKey.h: Ditto.
	* mc-boot/Gtermios.h: Ditto.
	* mc-boot/Gtop.cc: Ditto.
	* mc-boot/Gvarargs.cc: Ditto.
	* mc-boot/Gvarargs.h: Ditto.
	* mc-boot/Gwlists.cc: Ditto.
	* mc-boot/Gwlists.h: Ditto.
	* mc-boot/Gwrapc.h: Ditto.
	* mc/keyc.mod (checkGccConfigSystem): Add
	#define INCLUDE_MEMORY.
	* pge-boot/GASCII.cc: Regenerate.
	* pge-boot/GASCII.h: Ditto.
	* pge-boot/GArgs.cc: Ditto.
	* pge-boot/GArgs.h: Ditto.
	* pge-boot/GAssertion.cc: Ditto.
	* pge-boot/GAssertion.h: Ditto.
	* pge-boot/GBreak.h: Ditto.
	* pge-boot/GCmdArgs.h: Ditto.
	* pge-boot/GDebug.cc: Ditto.
	* pge-boot/GDebug.h: Ditto.
	* pge-boot/GDynamicStrings.cc: Ditto.
	* pge-boot/GDynamicStrings.h: Ditto.
	* pge-boot/GEnvironment.h: Ditto.
	* pge-boot/GFIO.cc: Ditto.
	* pge-boot/GFIO.h: Ditto.
	* pge-boot/GFormatStrings.h: Ditto.
	* pge-boot/GFpuIO.h: Ditto.
	* pge-boot/GIO.cc: Ditto.
	* pge-boot/GIO.h: Ditto.
	* pge-boot/GIndexing.cc: Ditto.
	* pge-boot/GIndexing.h: Ditto.
	* pge-boot/GLists.cc: Ditto.
	* pge-boot/GLists.h: Ditto.
	* pge-boot/GM2Dependent.cc: Ditto.
	* pge-boot/GM2Dependent.h: Ditto.
	* pge-boot/GM2EXCEPTION.cc: Ditto.
	* pge-boot/GM2EXCEPTION.h: Ditto.
	* pge-boot/GM2RTS.cc: Ditto.
	* pge-boot/GM2RTS.h: Ditto.
	* pge-boot/GNameKey.cc: Ditto.
	* pge-boot/GNameKey.h: Ditto.
	* pge-boot/GNumberIO.cc: Ditto.
	* pge-boot/GNumberIO.h: Ditto.
	* pge-boot/GOutput.cc: Ditto.
	* pge-boot/GOutput.h: Ditto.
	* pge-boot/GPushBackInput.cc: Ditto.
	* pge-boot/GPushBackInput.h: Ditto.
	* pge-boot/GRTExceptions.cc: Ditto.
	* pge-boot/GRTExceptions.h: Ditto.
	* pge-boot/GSArgs.h: Ditto.
	* pge-boot/GSEnvironment.h: Ditto.
	* pge-boot/GSFIO.cc: Ditto.
	* pge-boot/GSFIO.h: Ditto.
	* pge-boot/GSYSTEM.h: Ditto.
	* pge-boot/GScan.h: Ditto.
	* pge-boot/GStdIO.cc: Ditto.
	* pge-boot/GStdIO.h: Ditto.
	* pge-boot/GStorage.cc: Ditto.
	* pge-boot/GStorage.h: Ditto.
	* pge-boot/GStrCase.cc: Ditto.
	* pge-boot/GStrCase.h: Ditto.
	* pge-boot/GStrIO.cc: Ditto.
	* pge-boot/GStrIO.h: Ditto.
	* pge-boot/GStrLib.cc: Ditto.
	* pge-boot/GStrLib.h: Ditto.
	* pge-boot/GStringConvert.h: Ditto.
	* pge-boot/GSymbolKey.cc: Ditto.
	* pge-boot/GSymbolKey.h: Ditto.
	* pge-boot/GSysExceptions.h: Ditto.
	* pge-boot/GSysStorage.cc: Ditto.
	* pge-boot/GSysStorage.h: Ditto.
	* pge-boot/GTimeString.h: Ditto.
	* pge-boot/GUnixArgs.h: Ditto.
	* pge-boot/Gbnflex.cc: Ditto.
	* pge-boot/Gbnflex.h: Ditto.
	* pge-boot/Gdtoa.h: Ditto.
	* pge-boot/Gerrno.h: Ditto.
	* pge-boot/Gldtoa.h: Ditto.
	* pge-boot/Glibc.h: Ditto.
	* pge-boot/Glibm.h: Ditto.
	* pge-boot/Gpge.cc: Ditto.
	* pge-boot/Gtermios.h: Ditto.
	* pge-boot/Gwrapc.h: Ditto.

gcc/objc/ChangeLog:
	PR other/116613
	* objc-act.cc: Add #define INCLUDE_MEMORY.
	* objc-encoding.cc: Likewise.
	* objc-gnu-runtime-abi-01.cc: Likewise.
	* objc-lang.cc: Likewise.
	* objc-next-runtime-abi-01.cc: Likewise.
	* objc-next-runtime-abi-02.cc: Likewise.
	* objc-runtime-shared-support.cc: Likewise.

gcc/objcp/ChangeLog:: Add #define INCLUDE_MEMORY.
	PR other/116613
	* objcp-decl.cc
	* objcp-lang.cc: Likewise.

gcc/rust/ChangeLog:
	PR other/116613
	* resolve/rust-ast-resolve-expr.cc: Add #define INCLUDE_MEMORY.
	* rust-attribs.cc: Likewise.
	* rust-system.h: Likewise.

gcc/ChangeLog:
	PR other/116613
	* asan.cc: Add #define INCLUDE_MEMORY.
	* attribs.cc: Likewise.
	(attr_access::array_as_string): Use
	diagnostic_context::clone_printer and use unique_ptr.
	* auto-profile.cc: Add #define INCLUDE_MEMORY.
	* calls.cc: Likewise.
	* cfganal.cc: Likewise.
	* cfgexpand.cc: Likewise.
	* cfghooks.cc: Likewise.
	* cfgloop.cc: Likewise.
	* cgraph.cc: Likewise.
	* cgraphclones.cc: Likewise.
	* cgraphunit.cc: Likewise.
	* collect-utils.cc: Likewise.
	* collect2.cc: Likewise.
	* common/config/aarch64/aarch64-common.cc: Likewise.
	* common/config/arm/arm-common.cc: Likewise.
	* common/config/avr/avr-common.cc: Likewise.
	* config/aarch64/aarch64-cc-fusion.cc: Likewise.
	* config/aarch64/aarch64-early-ra.cc: Likewise.
	* config/aarch64/aarch64-sve-builtins.cc: Likewise.
	* config/arc/arc.cc: Likewise.
	* config/arm/aarch-common.cc: Likewise.
	* config/arm/arm-mve-builtins.cc: Likewise.
	* config/avr/avr-devices.cc: Likewise.
	* config/avr/driver-avr.cc: Likewise.
	* config/bpf/bpf.cc: Likewise.
	* config/bpf/btfext-out.cc: Likewise.
	* config/bpf/core-builtins.cc: Likewise.
	* config/darwin.cc: Likewise.
	* config/i386/driver-i386.cc: Likewise.
	* config/i386/i386-builtins.cc: Likewise.
	* config/i386/i386-expand.cc: Likewise.
	* config/i386/i386-features.cc: Likewise.
	* config/i386/i386-options.cc: Likewise.
	* config/loongarch/loongarch-builtins.cc: Likewise.
	* config/mingw/winnt-cxx.cc: Likewise.
	* config/mingw/winnt.cc: Likewise.
	* config/mips/mips.cc: Likewise.
	* config/msp430/driver-msp430.cc: Likewise.
	* config/nvptx/mkoffload.cc: Likewise.
	* config/nvptx/nvptx.cc: Likewise.
	* config/riscv/riscv-avlprop.cc: Likewise.
	* config/riscv/riscv-vector-builtins.cc: Likewise.
	* config/riscv/riscv-vsetvl.cc: Likewise.
	* config/rs6000/driver-rs6000.cc: Likewise.
	* config/rs6000/host-darwin.cc: Likewise.
	* config/rs6000/rs6000-c.cc: Likewise.
	* config/s390/s390-c.cc: Likewise.
	* config/s390/s390.cc: Likewise.
	* config/sol2-cxx.cc: Likewise.
	* config/vms/vms-c.cc: Likewise.
	* config/xtensa/xtensa-dynconfig.cc: Likewise.
	* coroutine-passes.cc: Likewise.
	* coverage.cc: Likewise.
	* data-streamer-in.cc: Likewise.
	* data-streamer-out.cc: Likewise.
	* data-streamer.cc: Likewise.
	* diagnostic-buffer.h (diagnostic_buffer::~diagnostic_buffer):
	Delete.
	(diagnostic_buffer::m_per_format_buffer): Use std::unique_ptr.
	* diagnostic-client-data-hooks.h (make_compiler_data_hooks): Use
	std::unique_ptr for return type.
	* diagnostic-format-json.cc
	(json_output_format::make_per_format_buffer): Likewise.
	(diagnostic_output_format_init_json): Update for usage of
	std::unique_ptr in set_output_format.
	* diagnostic-format-sarif.cc
	(sarif_output_format::make_per_format_buffer): Use std::unique_ptr
	for return type.
	(diagnostic_output_format_init_sarif): Update for usage of
	std::unique_ptr.
	(test_message_with_embedded_link): Likewise for set_urlifier.
	* diagnostic-format-text.cc: Add #define INCLUDE_MEMORY.  Include
	"make-unique.h".
	(diagnostic_text_output_format::set_buffer): Use std::unique_ptr.
	* diagnostic-format-text.h
	(diagnostic_text_output_format::set_buffer): Likewise.
	* diagnostic-format.h
	(diagnostic_output_format::make_per_format_buffer): Likewise.
	* diagnostic-global-context.cc:
	* diagnostic-macro-unwinding.cc: Likewise.
	* diagnostic-show-locus.cc: Likewise.
	* diagnostic-spec.cc: Likewise.
	* diagnostic.cc (diagnostic_context::set_output_format): Use
	std::unique_ptr for input.
	(diagnostic_context::set_client_data_hooks): Likewise.
	(diagnostic_context::set_option_manager): Likewise.
	(diagnostic_context::set_urlifier): Likewise.
	(diagnostic_context::set_diagnostic_buffer): Update for use of
	std::unique_ptr.
	(diagnostic_buffer::diagnostic_buffer): Likewise.
	(diagnostic_buffer::~diagnostic_buffer): Delete.
	* diagnostic.h: Complain if INCLUDE_MEMORY was not defined.
	(diagnostic_context::set_output_format): Use std::unique_ptr for
	input.
	(diagnostic_context::set_client_data_hooks): Likewise.
	(diagnostic_context::set_option_manager): Likewise.
	(diagnostic_context::set_urlifier): Likewise.
	(diagnostic_context::clone_printer): New.
	(diagnostic_context::m_printer): Update comment.
	(diagnostic_context::m_option_mgr): Likewise.
	(diagnostic_context::m_urlifier): Likewise.
	(diagnostic_context::m_edit_context_ptr): Likewise.
	(diagnostic_context::m_output_format): Likewise.
	(diagnostic_context::m_client_data_hooks): Likewise.
	(diagnostic_context::m_theme): Likewise.
	* digraph.cc: Add #define INCLUDE_MEMORY.
	* dwarf2out.cc: Likewise.
	* edit-context.cc: Likewise.
	* except.cc: Likewise.
	* expr.cc: Likewise.
	* file-prefix-map.cc: Likewise.
	* final.cc: Likewise.
	* fwprop.cc: Likewise.
	* gcc-plugin.h: Likewise.
	* gcc-rich-location.cc: Likewise.
	* gcc-urlifier.cc: Likewise.  Add #include "make-unique.h".
	(make_gcc_urlifier): Use std::unique_ptr and ::make_unique.
	* gcc-urlifier.h (make_gcc_urlifier): Use std::unique_ptr.
	* gcc.cc: Add #define INCLUDE_MEMORY.  Include
	"pretty-print-urlifier.h".
	* gcov-dump.cc: Add #define INCLUDE_MEMORY.
	* gcov-tool.cc: Likewise.
	* gengtype.cc (open_base_files): Likewise to output.
	* genmatch.cc: Likewise.
	* gimple-fold.cc: Likewise.
	* gimple-harden-conditionals.cc: Likewise.
	* gimple-harden-control-flow.cc: Likewise.
	* gimple-if-to-switch.cc: Likewise.
	* gimple-lower-bitint.cc: Likewise.
	* gimple-predicate-analysis.cc: Likewise.
	* gimple-pretty-print.cc: Likewise.
	* gimple-range-cache.cc: Likewise.
	* gimple-range-edge.cc: Likewise.
	* gimple-range-fold.cc: Likewise.
	* gimple-range-gori.cc: Likewise.
	* gimple-range-infer.cc: Likewise.
	* gimple-range-op.cc: Likewise.
	* gimple-range-path.cc: Likewise.
	* gimple-range-phi.cc: Likewise.
	* gimple-range-trace.cc: Likewise.
	* gimple-range.cc: Likewise.
	* gimple-ssa-backprop.cc: Likewise.
	* gimple-ssa-sprintf.cc: Likewise.
	* gimple-ssa-store-merging.cc: Likewise.
	* gimple-ssa-strength-reduction.cc: Likewise.
	* gimple-ssa-warn-access.cc: Likewise.
	* gimple-ssa-warn-alloca.cc: Likewise.
	* gimple-ssa-warn-restrict.cc: Likewise.
	* gimple-streamer-in.cc: Likewise.
	* gimple-streamer-out.cc: Likewise.
	* gimple.cc: Likewise.
	* gimplify.cc: Likewise.
	* graph.cc: Likewise.
	* graphviz.cc: Likewise.
	* input.cc: Likewise.
	* ipa-cp.cc: Likewise.
	* ipa-devirt.cc: Likewise.
	* ipa-fnsummary.cc: Likewise.
	* ipa-free-lang-data.cc: Likewise.
	* ipa-icf-gimple.cc: Likewise.
	* ipa-icf.cc: Likewise.
	* ipa-inline-analysis.cc: Likewise.
	* ipa-inline.cc: Likewise.
	* ipa-modref-tree.cc: Likewise.
	* ipa-modref.cc: Likewise.
	* ipa-param-manipulation.cc: Likewise.
	* ipa-polymorphic-call.cc: Likewise.
	* ipa-predicate.cc: Likewise.
	* ipa-profile.cc: Likewise.
	* ipa-prop.cc: Likewise.
	* ipa-pure-const.cc: Likewise.
	* ipa-reference.cc: Likewise.
	* ipa-split.cc: Likewise.
	* ipa-sra.cc: Likewise.
	* ipa-strub.cc: Likewise.
	* ipa-utils.cc: Likewise.
	* langhooks.cc: Likewise.
	* late-combine.cc: Likewise.
	* lto-cgraph.cc: Likewise.
	* lto-compress.cc: Likewise.
	* lto-opts.cc: Likewise.
	* lto-section-in.cc: Likewise.
	* lto-section-out.cc: Likewise.
	* lto-streamer-in.cc: Likewise.
	* lto-streamer-out.cc: Likewise.
	* lto-streamer.cc: Likewise.
	* lto-wrapper.cc: Likewise.  Include "make-unique.h".
	(main): Use ::make_unique when creating option manager.
	* multiple_target.cc: Likewise.
	* omp-expand.cc: Likewise.
	* omp-general.cc: Likewise.
	* omp-low.cc: Likewise.
	* omp-oacc-neuter-broadcast.cc: Likewise.
	* omp-offload.cc: Likewise.
	* omp-simd-clone.cc: Likewise.
	* optc-gen.awk: Likewise in output.
	* optc-save-gen.awk: Likewise in output.
	* options-urls-cc-gen.awk: Likewise in output.
	* opts-common.cc: Likewise.
	* opts-global.cc: Likewise.
	* opts.cc: Likewise.
	* pair-fusion.cc: Likewise.
	* passes.cc: Likewise.
	* pointer-query.cc: Likewise.
	* predict.cc: Likewise.
	* pretty-print.cc (pretty_printer::clone): Use std::unique_ptr and
	::make_unique.
	* pretty-print.h: Complain if INCLUDE_MEMORY is not defined.
	(pretty_printer::clone): Use std::unique_ptr.
	* print-rtl.cc: Add #define INCLUDE_MEMORY.
	* print-tree.cc: Likewise.
	* profile-count.cc: Likewise.
	* range-op-float.cc: Likewise.
	* range-op-ptr.cc: Likewise.
	* range-op.cc: Likewise.
	* range.cc: Likewise.
	* read-rtl-function.cc: Likewise.
	* rtl-error.cc: Likewise.
	* rtl-ssa/accesses.cc: Likewise.
	* rtl-ssa/blocks.cc: Likewise.
	* rtl-ssa/changes.cc: Likewise.
	* rtl-ssa/functions.cc: Likewise.
	* rtl-ssa/insns.cc: Likewise.
	* rtl-ssa/movement.cc: Likewise.
	* rtl-tests.cc: Likewise.
	* sanopt.cc: Likewise.
	* sched-rgn.cc: Likewise.
	* selftest-diagnostic-path.cc: Likewise.
	* selftest-diagnostic.cc: Likewise.
	* splay-tree-utils.cc: Likewise.
	* sreal.cc: Likewise.
	* stmt.cc: Likewise.
	* substring-locations.cc: Likewise.
	* symtab-clones.cc: Likewise.
	* symtab-thunks.cc: Likewise.
	* symtab.cc: Likewise.
	* text-art/box-drawing.cc: Likewise.
	* text-art/canvas.cc: Likewise.
	* text-art/ruler.cc: Likewise.
	* text-art/selftests.cc: Likewise.
	* text-art/theme.cc: Likewise.
	* toplev.cc: Likewise.  Include "make-unique.h".
	(general_init): Use ::make_unique when setting option_manager.
	* trans-mem.cc: Add #define INCLUDE_MEMORY.
	* tree-affine.cc: Likewise.
	* tree-call-cdce.cc: Likewise.
	* tree-cfg.cc: Likewise.
	* tree-chrec.cc: Likewise.
	* tree-dfa.cc: Likewise.
	* tree-diagnostic-client-data-hooks.cc: Include "make-unique.h".
	(make_compiler_data_hooks): Use std::unique_ptr and ::make_unique.
	* tree-diagnostic.cc: Add #define INCLUDE_MEMORY.
	* tree-dump.cc: Likewise.
	* tree-inline.cc: Likewise.
	* tree-into-ssa.cc: Likewise.
	* tree-logical-location.cc: Likewise.
	* tree-nested.cc: Likewise.
	* tree-nrv.cc: Likewise.
	* tree-object-size.cc: Likewise.
	* tree-outof-ssa.cc: Likewise.
	* tree-pretty-print.cc: Likewise.
	* tree-profile.cc: Likewise.
	* tree-scalar-evolution.cc: Likewise.
	* tree-sra.cc: Likewise.
	* tree-ssa-address.cc: Likewise.
	* tree-ssa-alias.cc: Likewise.
	* tree-ssa-ccp.cc: Likewise.
	* tree-ssa-coalesce.cc: Likewise.
	* tree-ssa-copy.cc: Likewise.
	* tree-ssa-dce.cc: Likewise.
	* tree-ssa-dom.cc: Likewise.
	* tree-ssa-forwprop.cc: Likewise.
	* tree-ssa-ifcombine.cc: Likewise.
	* tree-ssa-loop-ch.cc: Likewise.
	* tree-ssa-loop-im.cc: Likewise.
	* tree-ssa-loop-manip.cc: Likewise.
	* tree-ssa-loop-niter.cc: Likewise.
	* tree-ssa-loop-split.cc: Likewise.
	* tree-ssa-math-opts.cc: Likewise.
	* tree-ssa-operands.cc: Likewise.
	* tree-ssa-phiprop.cc: Likewise.
	* tree-ssa-pre.cc: Likewise.
	* tree-ssa-propagate.cc: Likewise.
	* tree-ssa-reassoc.cc: Likewise.
	* tree-ssa-sccvn.cc: Likewise.
	* tree-ssa-scopedtables.cc: Likewise.
	* tree-ssa-sink.cc: Likewise.
	* tree-ssa-strlen.cc: Likewise.
	* tree-ssa-structalias.cc: Likewise.
	* tree-ssa-ter.cc: Likewise.
	* tree-ssa-uninit.cc: Likewise.
	* tree-ssa.cc: Likewise.
	* tree-ssanames.cc: Likewise.
	* tree-stdarg.cc: Likewise.
	* tree-streamer-in.cc: Likewise.
	* tree-streamer-out.cc: Likewise.
	* tree-streamer.cc: Likewise.
	* tree-switch-conversion.cc: Likewise.
	* tree-tailcall.cc: Likewise.
	* tree-vrp.cc: Likewise.
	* tree.cc: Likewise.
	* ubsan.cc: Likewise.
	* value-pointer-equiv.cc: Likewise.
	* value-prof.cc: Likewise.
	* value-query.cc: Likewise.
	* value-range-pretty-print.cc: Likewise.
	* value-range-storage.cc: Likewise.
	* value-range.cc: Likewise.
	* value-relation.cc: Likewise.
	* var-tracking.cc: Likewise.
	* varpool.cc: Likewise.
	* vr-values.cc: Likewise.
	* wide-int-print.cc: Likewise.

gcc/testsuite/ChangeLog:
	PR other/116613
	* gcc.dg/plugin/diagnostic_group_plugin.c: Update for use of
	std::unique_ptr.
	* gcc.dg/plugin/diagnostic_plugin_xhtml_format.c: Likewise.
	* gcc.dg/plugin/ggcplug.c: Likewise.

libgcc/ChangeLog:
	PR other/116613
	* libgcov-util.c: Add #define INCLUDE_MEMORY.

Signed-off-by: David Malcolm <dmalcolm@redhat.com>
Co-authored-by: Gaius Mulley <gaiusmod2@gmail.com>
Signed-off-by: David Malcolm <dmalcolm@redhat.com>

libgcc/

	* libgcov-util.c (ftw_read_file): Improve notice using xstrerror().
	(gcov_profile_merge_stream): Likewise.

gcc/

	* doc/gcov-tool.texi: Document merge-stream subcommand.
	* doc/invoke.texi (fprofile-info-section): Mention merge-stream
	subcommand of gcov-tool.
	* gcov-tool.cc (gcov_profile_merge_stream): Declare.
	(print_merge_stream_usage_message): New.
	(merge_stream_usage): Likewise.
	(do_merge_stream): Likewise.
	(print_usage): Call print_merge_stream_usage_message().
	(main): Call do_merge_stream() to execute merge-stream subcommand.

libgcc/

	* libgcov-util.c (consume_stream): New.
	(get_target_profiles_for_merge): Likewise.
	(gcov_profile_merge_stream): Likewise.

libgcc/

	* libgcov-util.c (ftw_read_file): Use size_t for strlen() variables.

This allows to reuse read_gcda_file() to read multiple objects from a single
file.

libgcc/

	* libgcov-util.c (read_gcda_file): Do not open file.
	(ftw_read_file): Open file here.

This helps to reuse read_gcda_file().

libgcc/

	* libgcov-util.c (read_gcda_file): Prepend new info object to global
	list.
	(ftw_read_file): Remove list append here.

Move duplication of filename to caller and use xstrdup() instead of custom
code.  This helps to reuse read_gcda_file() for other purposes.

libgcc/

	* libgcov-util.c (read_gcda_file): Do not duplicate filename.
	(ftw_read_file): Duplicate filename for read_gcda_file().

gcc/

	* gcov-io.cc (gcov_open): Always use the mode parameter.
	* gcov-io.h (gcov_open): Declare it unconditionally.

libgcc/

	* libgcov-driver-system.c (gcov_exit_open_gcda_file): Open file for
	reading and writing.
	* libgcov-util.c (read_gcda_file): Open file for reading.
	* libgcov.h (gcov_open): Delete declaration.

The gcov_profile_merge() already had code to deal with profile information
which had no counterpart to merge with.  For profile information from files
with no associated counterpart, the profile information is simply used as is
with the weighting transformation applied.  Make sure that gcov_profile_merge()
works with an empty target profile list.  Return the merged profile list.

gcc/
	* gcov-tool.cc (gcov_profile_merge): Adjust return type.
	(profile_merge): Allow merging of directories which contain no profile
	files.

libgcc/
	* libgcov-util.c (gcov_profile_merge): Return the list of merged
	profiles.  Accept empty target and source profile lists.

Support merging of profiles that are built from a different .o files
but belong to the same source file. Moreover, a checksum is verified
during profile merging and so we can safely combine such profile.

	PR gcov-profile/90364

gcc/ChangeLog:

	* coverage.c (build_info): Emit checksum to the global variable.
	(build_info_type): Add new field for checksum.
	(coverage_obj_finish): Pass object_checksum.
	(coverage_init): Use 0 as checksum for .gcno files.
	* gcov-dump.c (dump_gcov_file): Dump also new checksum field.
	* gcov.c (read_graph_file): Read also checksum.
	* doc/invoke.texi: Document the behaviour change.

libgcc/ChangeLog:

	* libgcov-driver.c (merge_one_data): Skip timestamp and verify
	checksums.
	(write_one_data): Write also checksum.
	* libgcov-util.c (read_gcda_file): Read also checksum field.
	* libgcov.h (struct gcov_info): Add new field.

gcc/ChangeLog:

	PR gcov-profile/95348
	* coverage.c (read_counts_file): Read only COUNTERS that are
	not all-zero.
	* gcov-dump.c (tag_function): Change signature from unsigned to
	signed integer.
	(tag_blocks): Likewise.
	(tag_arcs): Likewise.
	(tag_lines): Likewise.
	(tag_counters): Likewise.
	(tag_summary): Likewise.
	* gcov.c (read_count_file): Read all non-zero counters
	sensitively.

libgcc/ChangeLog:

	PR gcov-profile/95348
	* libgcov-driver.c (merge_one_data): Merge only profiles
	that are not of non-zero type.
	(write_one_data): Write counters only if there's one non-zero
	value.
	* libgcov-util.c (tag_function): Change signature from unsigned
	to int.
	(tag_blocks): Likewise.
	(tag_arcs): Likewise.
	(tag_counters): Likewise.
	(tag_summary): Likewise.
	(tag_lines): Read only if COUNTERS is non-zero.
	(read_gcda_file): Handle negative length for COUNTERS type.

libgcc/ChangeLog:

	* libgcov-driver.c (merge_summary): Remove function as its name
	is misleading and doing something different.
	(dump_one_gcov): Add ATTRIBUTE_UNUSED for 2 args. Take read summary
	in gcov-tool.
	* libgcov-util.c (curr_object_summary): Remove.
	(read_gcda_file): Remove unused curr_object_summary.
	(gcov_merge): Merge summaries.
	* libgcov.h: Add summary argument for gcov_info struct.

libgcc/ChangeLog:

	* libgcov-util.c (read_gcda_finalize): Remove const operator.
	(merge_wrapper): Add both counts and use them properly.
	(topn_to_memory_representation): New function.
	(gcov_merge): Covert on disk representation to in memory
	representation.
	* libgcov.h: Remove const operator.

gcc/ChangeLog:
2020-05-27  Dong JianQiang  <dongjianqiang2@huawei.com>

	PR gcov-profile/95332
	* gcov-io.c (gcov_var::endian): Move field.
	(from_file): Add IN_GCOV_TOOL check.
	* gcov-io.h (gcov_magic): Ditto.

libgcc/ChangeLog:
2020-05-27  Dong JianQiang  <dongjianqiang2@huawei.com>

	PR gcov-profile/95332
	* libgcov-util.c (read_gcda_file): Call gcov_magic.
	* libgcov.h (gcov_magic): Disable GCC poison.

From-SVN: r279813

2019-07-03  Martin Liska  <mliska@suse.cz>

	* gcov-counter.def (GCOV_COUNTER_V_SINGLE): Remove.
	(GCOV_COUNTER_V_TOPN): New.
	(GCOV_COUNTER_V_INDIR): Use _topn.
	* gcov-io.h (GCOV_DISK_SINGLE_VALUES): Remove.
	(GCOV_TOPN_VALUES): New.
	(GCOV_SINGLE_VALUE_COUNTERS): Remove.
	(GCOV_TOPN_VALUES_COUNTERS): New.
	* profile.c (instrument_values): Use HIST_TYPE_TOPN_VALUES.
	* tree-profile.c:
	(gimple_init_gcov_profiler): Rename variables from one_value
	to topn_values.
	(gimple_gen_one_value_profiler): Remove.
	(gimple_gen_topn_values_profiler): New function.
	* value-prof.c (dump_histogram_value): Use TOPN_VALUES
	names instead of SINGLE_VALUE.
	(stream_out_histogram_value): Likewise.
	(stream_in_histogram_value): Likewise.
	(get_most_common_single_value): Likewise.
	(gimple_divmod_fixed_value_transform): Likewise.
	(gimple_stringops_transform): Likewise.
	(gimple_divmod_values_to_profile): Likewise.
	(gimple_stringops_values_to_profile): Likewise.
	(gimple_find_values_to_profile): Likewise.
	* value-prof.h (enum hist_type): Rename to TOPN.
	(gimple_gen_one_value_profiler): Remove.
	(gimple_gen_topn_values_profiler): New.
2019-07-03  Martin Liska  <mliska@suse.cz>

	* Makefile.in: Use topn_values instead of one_value names.
	* libgcov-merge.c (__gcov_merge_single): Move to ...
	(__gcov_merge_topn): ... this.
	(merge_single_value_set): Move to ...
	(merge_topn_values_set): ... this.
	* libgcov-profiler.c (__gcov_one_value_profiler_body): Move to
	...
	(__gcov_topn_values_profiler_body): ... this.
	(__gcov_one_value_profiler_v2): Move to ...
	(__gcov_topn_values_profiler): ... this.
	(__gcov_one_value_profiler_v2_atomic): Move to ...
	(__gcov_topn_values_profiler_atomic): ... this.
	(__gcov_indirect_call_profiler_v4): Remove.
	* libgcov-util.c (__gcov_single_counter_op): Move to ...
	(__gcov_topn_counter_op): ... this.
	* libgcov.h (L_gcov_merge_single): Remove.
	(L_gcov_merge_topn): New.
	(__gcov_merge_single): Remove.
	(__gcov_merge_topn): New.
	(__gcov_one_value_profiler_v2): Move to ..
	(__gcov_topn_values_profiler): ... this.
	(__gcov_one_value_profiler_v2_atomic): Move to ...
	(__gcov_topn_values_profiler_atomic): ... this.

From-SVN: r273005

2019-06-27  Martin Liska  <mliska@suse.cz>

	* asan.c (asan_emit_allocas_unpoison): Remove obviously
	dead assignments.
	* bt-load.c (move_btr_def): Likewise.
	* builtins.c (expand_builtin_apply_args_1): Likewise.
	(expand_builtin_apply): Likewise.
	* cfgexpand.c (expand_asm_stmt): Likewise.
	(construct_init_block): Likewise.
	* cfghooks.c (verify_flow_info): Likewise.
	* cfgloopmanip.c (remove_path): Likewise.
	* cfgrtl.c (rtl_verify_bb_layout): Likewise.
	* cgraph.c (cgraph_node::set_pure_flag): Likewise.
	* combine.c (simplify_if_then_else): Likewise.
	* config/i386/i386.c (ix86_setup_incoming_vararg_bounds): Likewise.
	(choose_basereg): Likewise.
	(ix86_expand_prologue): Likewise.
	(ix86_preferred_output_reload_class): Likewise.
	* cselib.c (cselib_record_sets): Likewise.
	* df-scan.c (df_scan_alloc): Likewise.
	* dojump.c (do_jump_by_parts_greater_rtx): Likewise.
	* early-remat.c (early_remat::record_equiv_candidates): Likewise.
	* emit-rtl.c (try_split): Likewise.
	* graphite-scop-detection.c (assign_parameter_index_in_region): Likewise.
	* ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Likewise.
	* ira-color.c (setup_profitable_hard_regs): Likewise.
	* ira.c (rtx_moveable_p): Likewise.
	* lra-eliminations.c (eliminate_regs_in_insn): Likewise.
	* read-rtl.c (read_subst_mapping): Likewise.
	* regrename.c (scan_rtx): Likewise.
	* reorg.c (fill_slots_from_thread): Likewise.
	* tree-inline.c (tree_function_versioning): Likewise.
	* tree-ssa-reassoc.c (optimize_ops_list): Likewise.
	* tree-ssa-sink.c (statement_sink_location): Likewise.
	* tree-ssa-threadedge.c (thread_across_edge): Likewise.
	* tree-vect-loop.c (vect_get_loop_niters): Likewise.
	(vect_create_epilog_for_reduction): Likewise.
	* tree.c (build_nonstandard_integer_type): Likewise.
2019-06-27  Martin Liska  <mliska@suse.cz>

	* class.c (adjust_clone_args): Remove obviously
	dead assignments.
	(dump_class_hierarchy_r): Likewise.
	* decl.c (check_initializer): Likewise.
	* parser.c (cp_parser_lambda_expression): Likewise.
	* pt.c (unify_bound_ttp_args): Likewise.
	(convert_template_argument): Likewise.
	* rtti.c (build_headof): Likewise.
	* typeck.c (convert_for_initialization): Likewise.
2019-06-27  Martin Liska  <mliska@suse.cz>

	* libgcov-driver-system.c (gcov_exit_open_gcda_file): Remove obviously
	dead assignments.
	* libgcov-util.c: Likewise.

From-SVN: r272744

2019-06-27  Martin Liska  <mliska@suse.cz>

	* lto-dump.c (struct symbol_entry): Add default dtor.
	(struct variable_entry): Likewise.
	(struct function_entry): Likewise.
	(dump_list_functions): Release memory.
	(dump_list_variables): Likewise.
2019-06-27  Martin Liska  <mliska@suse.cz>

	* libgcov-util.c (gcov_profile_merge): Release allocated
	memory.
	(calculate_overlap): Likewise.

From-SVN: r272733

2019-06-07  Martin Liska  <mliska@suse.cz>

	* doc/invoke.texi: Remove param.
	* gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV):
	Remove.
	* gcov-io.h (GCOV_ICALL_TOPN_VAL): Likewise.
	(GCOV_ICALL_TOPN_NCOUNTS): Likewise.
	* params.def (PARAM_INDIR_CALL_TOPN_PROFILE): Likewise.
	* profile.c (instrument_values): Remove
	HIST_TYPE_INDIR_CALL_TOPN.
	* tree-profile.c (init_ic_make_global_vars):
	Always build __gcov_indirect_call only.
	(gimple_init_gcov_profiler): Remove usage
	of PARAM_INDIR_CALL_TOPN_PROFILE.
	(gimple_gen_ic_profiler): Likewise.
	* value-prof.c (dump_histogram_value): Likewise.
	(stream_in_histogram_value): Likewise.
	(gimple_indirect_call_to_profile): Likewise.
	(gimple_find_values_to_profile): Likewise.
	* value-prof.h (enum hist_type): Likewise.
2019-06-07  Martin Liska  <mliska@suse.cz>

	* Makefile.in: Remove usage of
	_gcov_merge_icall_topn.
	* libgcov-driver.c (gcov_sort_n_vals): Remove.
	(gcov_sort_icall_topn_counter): Likewise.
	(gcov_sort_topn_counter_arrays): Likewise.
	(dump_one_gcov): Remove call to gcov_sort_topn_counter_arrays.
	* libgcov-merge.c (__gcov_merge_icall_topn): Remove.
	* libgcov-profiler.c (__gcov_topn_value_profiler_body):
	Likewise.
	(GCOV_ICALL_COUNTER_CLEAR_THRESHOLD): Remove.
	(struct indirect_call_tuple): Remove.
	(__gcov_indirect_call_topn_profiler): Remove.
	* libgcov-util.c (__gcov_icall_topn_counter_op): Remove.
	* libgcov.h (gcov_sort_n_vals): Remove.
	(L_gcov_merge_icall_topn): Likewise.
	(__gcov_merge_icall_topn): Likewise.
	(__gcov_indirect_call_topn_profiler): Likewise.

From-SVN: r272030

gcc/ada/ChangeLog:

        * gcc-interface/trans.c (check_inlining_for_nested_subprog): Quote
        reserved names.

gcc/brig/ChangeLog:

        * brigfrontend/brig-control-handler.cc
        (brig_directive_control_handler::operator): Remove trailing newline
        from a diagnostic.
        * brigfrontend/brig-module-handler.cc
        (brig_directive_module_handler::operator): Remove a duplicated space
        from a diagnostic.

gcc/c/ChangeLog:

        * c-decl.c (start_decl): Quote keywords, operators, and
        types in diagnostics.
        (finish_decl): Same.
        * c-parser.c (c_parser_asm_statement): Same.
        (c_parser_conditional_expression): Same.
        (c_parser_transaction_cancel): Same.
        * c-typeck.c (c_common_type): Same.
        (build_conditional_expr): Same.
        (digest_init): Same.
        (process_init_element): Same.
        (build_binary_op): Same.

gcc/c-family/ChangeLog:

        * c-attribs.c (handle_no_sanitize_attribute): Quote identifiers,
        keywords, operators, and types in diagnostics.
        (handle_scalar_storage_order_attribute): Same.
        (handle_mode_attribute): Same.
        (handle_visibility_attribute): Same.
        (handle_assume_aligned_attribute): Same.
        (handle_no_split_stack_attribute): Same.
        * c-common.c (shorten_compare): Same.
        (c_common_truthvalue_conversion): Same.
        (cb_get_source_date_epoch): Same.
        * c-lex.c (cb_def_pragma): Quote keywords, operators, and types
        in diagnostics.
        (interpret_float): Same.
        * c-omp.c (c_finish_omp_for): Same.
        * c-opts.c (c_common_post_options): Same.
        * c-pch.c (c_common_pch_pragma): Same.
        * c-pragma.c (pop_alignment): Same.
        (handle_pragma_pack): Same.
        (apply_pragma_weak): Same.
        (handle_pragma_weak): Same.
        (handle_pragma_scalar_storage_order): Same.
        (handle_pragma_redefine_extname): Same.
        (add_to_renaming_pragma_list): Same.
        (maybe_apply_renaming_pragma): Same.
        (push_visibility): Same.
        (handle_pragma_visibility): Same.
        (handle_pragma_optimize): Same.
        (handle_pragma_message): Same.
        * c-warn.c (warn_for_omitted_condop): Same.
        (lvalue_error): Same.

gcc/cp/ChangeLog:

        * call.c (print_z_candidate): Wrap diagnostic text in a gettext
        macro.  Adjust.
        (print_z_candidates): Same.
        (build_conditional_expr_1): Quote keywords, operators, and types
        in diagnostics.
        (build_op_delete_call): Same.
        (maybe_print_user_conv_context): Wrap diagnostic text in a gettext
        macro.
        (convert_like_real): Same.
        (convert_arg_to_ellipsis): Quote keywords, operators, and types
        in diagnostics.
        (build_over_call): Same.
        (joust): Break up an overlong line.  Wrap diagnostic text in a gettext
        macro.
        * constexpr.c (cxx_eval_check_shift_p): Spell out >= in English.
        (cxx_eval_constant_expression): Quote keywords, operators, and types
        in diagnostics.
        (potential_constant_expression_1): Same.
        * cp-gimplify.c (cp_genericize_r): Same.
        * cvt.c (maybe_warn_nodiscard): Quote keywords, operators, and types
        in diagnostics.
        (type_promotes_to): Same.
        * decl.c (check_previous_goto_1): Same.
        (check_goto): Same.
        (start_decl): Same.
        (cp_finish_decl): Avoid parenthesizing a sentence for consistency.
        (grok_op_properties): Quote keywords, operators, and types
        in diagnostics.
        * decl2.c (grokfield): Same.
        (coerce_delete_type): Same.
        * except.c (is_admissible_throw_operand_or_catch_parameter): Same.
        * friend.c (do_friend): Quote C++ tokens.
        * init.c (build_new_1): Quote keywords, operators, and types
        in diagnostics.
        (build_vec_delete_1): Same.
        (build_delete): Same.
        * lex.c (parse_strconst_pragma): Same.
        (handle_pragma_implementation): Same.
        (unqualified_fn_lookup_error): Same.
        * mangle.c (write_type): Same.
        * method.c (defaulted_late_check): Avoid two consecutive punctuators.
        * name-lookup.c (cp_binding_level_debug): Remove a trailing newline.
        (pop_everything): Same.
        * parser.c (cp_lexer_start_debugging): Quote a macro name.
        in a diagnostic
        (cp_lexer_stop_debugging): Same.
        (cp_parser_userdef_numeric_literal): Quote a C++ header name
        in a diagnostic.
        (cp_parser_nested_name_specifier_opt): Quote keywords, operators,
        and types in diagnostics.
        (cp_parser_question_colon_clause): Same.
        (cp_parser_asm_definition): Same.
        (cp_parser_init_declarator): Same.
        (cp_parser_template_declaration_after_parameters): Avoid capitalizing
        a sentence in a diagnostic.
        (cp_parser_omp_declare_reduction): Quote keywords, operators, and types
        in diagnostics.
        (cp_parser_transaction): Same.
        * pt.c (maybe_process_partial_specialization): Replace second call
        to permerror with inform for consistency with other uses.
        (expand_integer_pack): Quote keywords, operators, and types
        in diagnostics.
        * rtti.c (get_typeid): Quote keywords, operators, and types
        in diagnostics.
        (build_dynamic_cast_1): Same.
        * semantics.c (finish_asm_stmt): Same.
        (finish_label_decl): Same.
        (finish_bases): Same.
        (finish_offsetof): Same.
        (cp_check_omp_declare_reduction): Same.
        (finish_decltype_type): Same.
        * tree.c (handle_init_priority_attribute): Same.  Add detail
        to diagnostics.
        (maybe_warn_zero_as_null_pointer_constant): Same.
        * typeck.c (cp_build_binary_op): Quote keywords, operators, and types
        in diagnostics.
        (cp_build_unary_op): Same.
        (check_for_casting_away_constness): Same.
        (build_static_cast): Same.
        (build_const_cast_1): Same.
        (maybe_warn_about_returning_address_of_local): Same.
        (check_return_expr): Same.
        * typeck2.c (abstract_virtuals_error_sfinae): Same.
        (digest_init_r): Replace a tab with spaces in a diagnostic.
        (build_functional_cast): Quote keywords, operators, and types
        in diagnostics.

gcc/d/ChangeLog:

        * d-builtins.cc (d_init_builtins): Quote keywords, operators,
        and types in diagnostics.
        * d-codegen.cc (get_array_length): Same.  Replace can't with cannot.
        * d-convert.cc (convert_expr): Same.
        * d-frontend.cc (getTypeInfoType): Quote an option name in
        a diagnostic.
        * d-lang.cc (d_handle_option): Same.
        (d_parse_file): Same.
        * decl.cc: Remove a trailing period from a diagnostic.
        * expr.cc: Use a directive for an apostrophe.
        * toir.cc: Quote keywords, operators, and types in diagnostics.
        * typeinfo.cc (build_typeinfo): Quote an option name in a diagnostic.

gcc/fortran/ChangeLog:

	* gfortranspec.c (append_arg): Spell out the word "argument."

gcc/ChangeLog:

        * config/i386/i386-expand.c (get_element_number): Quote keywords
        and other internal names in diagnostics.  Adjust other diagnostic
        formatting issues noted by -Wformat-diag.
        * config/i386/i386-features.c
        (ix86_mangle_function_version_assembler_name): Same.
        * config/i386/i386-options.c (ix86_handle_abi_attribute): Same.
        * config/i386/i386.c (ix86_function_type_abi): Same.
        (ix86_function_ms_hook_prologue): Same.
        (classify_argument): Same.
        (ix86_expand_prologue): Same.
        (ix86_md_asm_adjust): Same.
        (ix86_memmodel_check): Same.

gcc/ChangeLog:

        * builtins.c (expand_builtin_atomic_always_lock_free): Quote
        identifiers, keywords, operators, and types in diagnostics.  Correct
        quoting, spelling, and sentence capitalization issues.
        (expand_builtin_atomic_is_lock_free): Same.
        (fold_builtin_next_arg): Same.
        * cfgexpand.c (expand_one_var): Same.
        (tree_conflicts_with_clobbers_p): Same.
        (expand_asm_stmt): Same.
        (verify_loop_structure): Same.
        * cgraphunit.c (process_function_and_variable_attributes): Same.
        * collect-utils.c (collect_execute): Same.
        * collect2.c (maybe_run_lto_and_relink): Same.
        (is_lto_object_file): Same.
        (scan_prog_file): Same.
        * convert.c (convert_to_real_1): Same.
        * dwarf2out.c (dwarf2out_begin_prologue): Same.
        * except.c (verify_eh_tree): Same.
        * gcc.c (execute): Same.
        (eval_spec_function): Same.
        (run_attempt): Same.
        (driver::set_up_specs): Same.
        (compare_debug_auxbase_opt_spec_function): Same.
        * gcov-tool.c (unlink_gcda_file): Same.
        (do_merge): Same.
        (do_rewrite): Same.
        * gcse.c (gcse_or_cprop_is_too_expensive): Same.
        * gimplify.c (gimplify_asm_expr): Same.
        (gimplify_adjust_omp_clauses): Same.
        * hsa-gen.c (gen_hsa_addr_insns): Same.
        (gen_hsa_insns_for_load): Same.
        (gen_hsa_cmp_insn_from_gimple): Same.
        (gen_hsa_insns_for_operation_assignment): Same.
        (gen_get_level): Same.
        (gen_hsa_alloca): Same.
        (omp_simple_builtin::generate): Same.
        (gen_hsa_atomic_for_builtin): Same.
        (gen_hsa_insns_for_call): Same.
        * input.c (dump_location_info): Same.
        * ipa-devirt.c (compare_virtual_tables): Same.
        * ira.c (ira_setup_eliminable_regset): Same.
        * lra-assigns.c (lra_assign): Same.
        * lra-constraints.c (lra_constraints): Same.
        * lto-streamer-in.c (lto_input_mode_table): Same.
        * lto-wrapper.c (get_options_from_collect_gcc_options): Same.
        (merge_and_complain): Same.
        (compile_offload_image): Same.
        (compile_images_for_offload_targets): Same.
        (debug_objcopy): Same.
        (run_gcc): Same.
        (main): Same.
        * opts.c (print_specific_help): Same.
        (parse_no_sanitize_attribute): Same.
        (print_help): Same.
        (handle_param): Same.
        * plugin.c (add_new_plugin): Same.
        (parse_plugin_arg_opt): Same.
        (try_init_one_plugin): Same.
        * print-rtl.c (debug_bb_n_slim): Quote identifiers, keywords,
        operators, and types in diagnostics.  Correct quoting and spelling
        issues.
        * read-rtl-function.c (parse_edge_flag_token): Same.
        (function_reader::parse_enum_value): Same.
        * reg-stack.c (check_asm_stack_operands): Same.
        * regcprop.c (validate_value_data): Same.
        * sched-rgn.c (make_pass_sched_fusion): Same.
        * stmt.c (check_unique_operand_names): Same.
        * targhooks.c (default_target_option_pragma_parse): Same.
        * tlink.c (recompile_files): Same.
        * toplev.c (process_options): Same.
        (do_compile): Same.
        * trans-mem.c (diagnose_tm_1): Same.
        (ipa_tm_scan_irr_block): Same.
        (ipa_tm_diagnose_transaction): Same.
        * tree-cfg.c (verify_address): Same.  Use get_tree_code_name to
        format a tree code name in a diagnostic.
        (verify_types_in_gimple_min_lval): Same.
        (verify_types_in_gimple_reference): Same.
        (verify_gimple_call): Same.
        (verify_gimple_assign_unary): Same.
        (verify_gimple_assign_binary): Same.
        (verify_gimple_assign_ternary): Same.
        (verify_gimple_assign_single): Same.
        (verify_gimple_switch): Same.
        (verify_gimple_label): Same.
        (verify_gimple_phi): Same.
        (verify_gimple_in_seq): Same.
        (verify_eh_throw_stmt_node): Same.
        (collect_subblocks): Same.
        (gimple_verify_flow_info): Same.
        (do_warn_unused_result): Same.
        * tree-inline.c (expand_call_inline): Same.
        * tree-into-ssa.c (update_ssa): Same.
        * tree.c (tree_int_cst_elt_check_failed): Same.
        (tree_vec_elt_check_failed): Same.
        (omp_clause_operand_check_failed): Same.
        (verify_type_variant): Same.
        (verify_type): Same.
        * value-prof.c (verify_histograms): Same.
        * varasm.c (assemble_start_function): Same.

gcc/lto/ChangeLog:

        * lto-dump.c (lto_main): Same.
        * lto.c (stream_out): Same.

gcc/objc/ChangeLog:

        * objc-act.c (objc_begin_catch_clause): Quote keywords and options
        in diagnostics.
        (objc_build_throw_stmt): Same.
        (objc_finish_message_expr): Same.
        (get_super_receiver): Same.
        * objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
        out "less than" in English./
        * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
        out "greater" in English.

gcc/testsuite/ChangeLog:

        * c-c++-common/Wbool-operation-1.c: Adjust text of expected diagnostics.
        * c-c++-common/Wvarargs-2.c: Same.
        * c-c++-common/Wvarargs.c: Same.
        * c-c++-common/pr51768.c: Same.
        * c-c++-common/tm/inline-asm.c: Same.
        * c-c++-common/tm/safe-1.c: Same.
        * g++.dg/asm-qual-1.C: Same.
        * g++.dg/asm-qual-3.C: Same.
        * g++.dg/conversion/dynamic1.C: Same.
        * g++.dg/cpp0x/constexpr-89599.C: Same.
        * g++.dg/cpp0x/constexpr-cast.C: Same.
        * g++.dg/cpp0x/constexpr-shift1.C: Same.
        * g++.dg/cpp0x/lambda/lambda-conv11.C: Same.
        * g++.dg/cpp0x/nullptr04.C: Same.
        * g++.dg/cpp0x/static_assert12.C: Same.
        * g++.dg/cpp0x/static_assert8.C: Same.
        * g++.dg/cpp1y/lambda-conv1.C: Same.
        * g++.dg/cpp1y/pr79393-3.C: Same.
        * g++.dg/cpp1y/static_assert1.C: Same.
        * g++.dg/cpp1z/constexpr-if4.C: Same.
        * g++.dg/cpp1z/constexpr-if5.C: Same.
        * g++.dg/cpp1z/constexpr-if9.C: Same.
        * g++.dg/eh/goto2.C: Same.
        * g++.dg/eh/goto3.C: Same.
        * g++.dg/expr/static_cast8.C: Same.
        * g++.dg/ext/flexary5.C: Same.
        * g++.dg/ext/utf-array-short-wchar.C: Same.
        * g++.dg/ext/utf-array.C: Same.
        * g++.dg/ext/utf8-2.C: Same.
        * g++.dg/gomp/loop-4.C: Same.
        * g++.dg/gomp/macro-4.C: Same.
        * g++.dg/gomp/udr-1.C: Same.
        * g++.dg/init/initializer-string-too-long.C: Same.
        * g++.dg/other/offsetof9.C: Same.
        * g++.dg/ubsan/pr63956.C: Same.
        * g++.dg/warn/Wbool-operation-1.C: Same.
        * g++.dg/warn/Wtype-limits-Wextra.C: Same.
        * g++.dg/warn/Wtype-limits.C: Same.
        * g++.dg/wrappers/pr88680.C: Same.
        * g++.old-deja/g++.mike/eh55.C: Same.
        * gcc.dg/Wsign-compare-1.c: Same.
        * gcc.dg/Wtype-limits-Wextra.c: Same.
        * gcc.dg/Wtype-limits.c: Same.
        * gcc.dg/Wunknownprag.c: Same.
        * gcc.dg/Wunsuffixed-float-constants-1.c: Same.
        * gcc.dg/asm-6.c: Same.
        * gcc.dg/asm-qual-1.c: Same.
        * gcc.dg/cast-1.c: Same.
        * gcc.dg/cast-2.c: Same.
        * gcc.dg/cast-3.c: Same.
        * gcc.dg/cpp/source_date_epoch-2.c: Same.
        * gcc.dg/debug/pr85252.c: Same.
        * gcc.dg/dfp/cast-bad.c: Same.
        * gcc.dg/format/gcc_diag-1.c: Same.
        * gcc.dg/format/gcc_diag-11.c: Same.New test.
        * gcc.dg/gcc_diag-11.c: Same.New test.
        * gcc.dg/gnu-cond-expr-2.c: Same.
        * gcc.dg/gnu-cond-expr-3.c: Same.
        * gcc.dg/gomp/macro-4.c: Same.
        * gcc.dg/init-bad-1.c: Same.
        * gcc.dg/init-bad-2.c: Same.
        * gcc.dg/init-bad-3.c: Same.
        * gcc.dg/pr27528.c: Same.
        * gcc.dg/pr48552-1.c: Same.
        * gcc.dg/pr48552-2.c: Same.
        * gcc.dg/pr59846.c: Same.
        * gcc.dg/pr61096-1.c: Same.
        * gcc.dg/pr8788-1.c: Same.
        * gcc.dg/pr90082.c: Same.
        * gcc.dg/simd-2.c: Same.
        * gcc.dg/spellcheck-params-2.c: Same.
        * gcc.dg/spellcheck-params.c: Same.
        * gcc.dg/strlenopt-49.c: Same.
        * gcc.dg/tm/pr52141.c: Same.
        * gcc.dg/torture/pr51106-1.c: Same.
        * gcc.dg/torture/pr51106-2.c: Same.
        * gcc.dg/utf-array-short-wchar.c: Same.
        * gcc.dg/utf-array.c: Same.
        * gcc.dg/utf8-2.c: Same.
        * gcc.dg/warn-sprintf-no-nul.c: Same.
        * gcc.target/i386/asm-flag-0.c: Same.
        * gcc.target/i386/inline_error.c: Same.
        * gcc.target/i386/pr30848.c: Same.
        * gcc.target/i386/pr39082-1.c: Same.
        * gcc.target/i386/pr39678.c: Same.
        * gcc.target/i386/pr57756.c: Same.
        * gcc.target/i386/pr68843-1.c: Same.
        * gcc.target/i386/pr79804.c: Same.
        * gcc.target/i386/pr82673.c: Same.
        * obj-c++.dg/class-protocol-1.mm: Same.
        * obj-c++.dg/exceptions-3.mm: Same.
        * obj-c++.dg/exceptions-4.mm: Same.
        * obj-c++.dg/exceptions-5.mm: Same.
        * obj-c++.dg/exceptions-6.mm: Same.
        * obj-c++.dg/method-12.mm: Same.
        * obj-c++.dg/method-13.mm: Same.
        * obj-c++.dg/method-6.mm: Same.
        * obj-c++.dg/method-7.mm: Same.
        * obj-c++.dg/method-9.mm: Same.
        * obj-c++.dg/method-lookup-1.mm: Same.
        * obj-c++.dg/proto-lossage-4.mm: Same.
        * obj-c++.dg/protocol-qualifier-2.mm: Same.
        * objc.dg/call-super-2.m: Same.
        * objc.dg/class-protocol-1.m: Same.
        * objc.dg/desig-init-1.m: Same.
        * objc.dg/exceptions-3.m: Same.
        * objc.dg/exceptions-4.m: Same.
        * objc.dg/exceptions-5.m: Same.
        * objc.dg/exceptions-6.m: Same.
        * objc.dg/method-19.m: Same.
        * objc.dg/method-2.m: Same.
        * objc.dg/method-5.m: Same.
        * objc.dg/method-6.m: Same.
        * objc.dg/method-7.m: Same.
        * objc.dg/method-lookup-1.m: Same.
        * objc.dg/proto-hier-1.m: Same.
        * objc.dg/proto-lossage-4.m: Same.

From-SVN: r271338

From-SVN: r267494

2018-09-21  Martin Liska  <mliska@suse.cz>

	* auto-profile.c (autofdo_source_profile::read): Do not
	set sum_all.
	(read_profile): Do not add working sets.
	(read_autofdo_file): Remove sum_all.
	(afdo_callsite_hot_enough_for_early_inline): Remove const
	qualifier.
	* coverage.c (struct counts_entry): Remove gcov_summary.
	(read_counts_file): Read new GCOV_TAG_OBJECT_SUMMARY,
	do not support GCOV_TAG_PROGRAM_SUMMARY.
	(get_coverage_counts): Remove summary and expected
	arguments.
	* coverage.h (get_coverage_counts): Likewise.
	* doc/gcov-dump.texi: Remove -w option.
	* gcov-dump.c (dump_working_sets): Remove.
	(main): Do not support '-w' option.
	(print_usage): Likewise.
	(tag_summary): Likewise.
	* gcov-io.c (gcov_write_summary): Do not dump
	histogram.
	(gcov_read_summary): Likewise.
	(gcov_histo_index): Remove.
	(gcov_histogram_merge): Likewise.
	(compute_working_sets): Likewise.
	* gcov-io.h (GCOV_TAG_OBJECT_SUMMARY): Mark
	it not obsolete.
	(GCOV_TAG_PROGRAM_SUMMARY): Mark it obsolete.
	(GCOV_TAG_SUMMARY_LENGTH): Adjust.
	(GCOV_HISTOGRAM_SIZE): Remove.
	(GCOV_HISTOGRAM_BITVECTOR_SIZE): Likewise.
	(struct gcov_summary): Simplify rapidly just
	to runs and sum_max fields.
	(gcov_histo_index): Remove.
	(NUM_GCOV_WORKING_SETS): Likewise.
	(compute_working_sets): Likewise.
	* gcov-tool.c (print_overlap_usage_message): Remove
	trailing empty line.
	* gcov.c (read_count_file): Read GCOV_TAG_OBJECT_SUMMARY.
	(output_lines): Remove program related line.
	* ipa-profile.c (ipa_profile): Do not consider GCOV histogram.
	* lto-cgraph.c (output_profile_summary): Do not stream GCOV
	histogram.
	(input_profile_summary): Do not read it.
	(merge_profile_summaries): And do not merge it.
	(input_symtab): Do not call removed function.
	* modulo-sched.c (sms_schedule): Do not print sum_max.
	* params.def (HOT_BB_COUNT_FRACTION): Reincarnate param that was
	removed when histogram method was invented.
	(HOT_BB_COUNT_WS_PERMILLE): Mention that it's used only in LTO
	mode.
	* postreload-gcse.c (eliminate_partially_redundant_load): Fix
	GCOV coding style.
	* predict.c (get_hot_bb_threshold): Use HOT_BB_COUNT_FRACTION
	and dump selected value.
	* profile.c (add_working_set): Remove.
	(get_working_sets): Likewise.
	(find_working_set): Likewise.
	(get_exec_counts): Do not work with working sets.
	(read_profile_edge_counts): Do not inform as sum_max is removed.
	(compute_branch_probabilities): Likewise.
	(compute_value_histograms): Remove argument for call of
	get_coverage_counts.
	* profile.h: Do not make gcov_summary const.
2018-09-21  Martin Liska  <mliska@suse.cz>

	* libgcov-driver.c (crc32_unsigned): Remove.
	(gcov_histogram_insert): Likewise.
	(gcov_compute_histogram): Likewise.
	(compute_summary): Simplify rapidly.
	(merge_one_data): Do not handle PROGRAM_SUMMARY tag.
	(merge_summary): Rapidly simplify.
	(dump_one_gcov): Ignore gcov_summary.
	(gcov_do_dump): Do not handle program summary, it's not
	used.
	* libgcov-util.c (tag_summary): Remove.
	(read_gcda_finalize): Fix coding style.
	(read_gcda_file): Initialize curr_object_summary.
	(compute_summary): Remove.
	(calculate_overlap): Remove settings of run_max.

From-SVN: r264462

2018-06-07  Martin Liska  <mliska@suse.cz>

        PR bootstrap/86057
	* libgcov-driver-system.c (replace_filename_variables): Use
        memcpy instead of mempcpy.
	(allocate_filename_struct): Do not allocate filename, allocate
        prefix and set it.
	(gcov_exit_open_gcda_file): Allocate memory for gf->filename
        here and properly copy content into it.
	* libgcov-driver.c (struct gcov_filename): Remove max_length
        field, change prefix from size_t into char *.
	(compute_summary): Do not calculate longest filename.
	(gcov_do_dump): Release memory of gf.filename after each file.
	* libgcov-util.c (compute_summary): Use new signature of
        compute_summary.
	(calculate_overlap): Likewise.

From-SVN: r261260

2018-06-05  Martin Liska  <mliska@suse.cz>

	* auto-profile.c (read_autofdo_file): Do not use
	gcov_ctr_summary struct.
	(afdo_callsite_hot_enough_for_early_inline): Likewise.
	* coverage.c (struct counts_entry): Likewise.
	(read_counts_file): Read just single summary entry.
	(get_coverage_counts): Use gcov_summary struct.
	* coverage.h (get_coverage_counts): Likewise.
	* gcov-dump.c (dump_working_sets): Likewise.
	(tag_summary): Dump just single summary.
	* gcov-io.c (gcov_write_summary): Write just histogram
	summary.
	(gcov_read_summary): Read just single summary.
	(compute_working_sets): Use gcov_summary struct.
	* gcov-io.h (GCOV_TAG_SUMMARY_LENGTH): Remove usage
	of GCOV_COUNTERS_SUMMABLE.
	(GCOV_COUNTERS_SUMMABLE): Remove.
	(GCOV_FIRST_VALUE_COUNTER): Replace with
	GCOV_COUNTER_V_INTERVAL.
	(struct gcov_ctr_summary): Remove.
	(struct gcov_summary): Directly use fields of former
	gcov_ctr_summary.
	(compute_working_sets): Use gcov_summary struct.
	* gcov.c (read_count_file): Do not use ctrs fields.
	* lto-cgraph.c (merge_profile_summaries): Use gcov_summary
	struct.
	* lto-streamer.h (struct GTY): Make profile_info gcov_summary
	struct.
	* profile.c: Likewise.
	* profile.h: Likewise.
2018-06-05  Martin Liska  <mliska@suse.cz>

	* libgcov-driver.c (gcov_compute_histogram): Remove usage
	of gcov_ctr_summary.
	(compute_summary): Do it just for a single summary.
	(merge_one_data): Likewise.
	(merge_summary): Simplify as we read just single summary.
	(dump_one_gcov): Pass proper argument.
	* libgcov-util.c (compute_one_gcov): Simplify as we have just
	single summary.
	(gcov_info_count_all_cold): Likewise.
	(calculate_overlap): Likewise.

From-SVN: r261189

From-SVN: r256169

From-SVN: r243994

	PR bootstrap/77749
	* gcov-counter.def: Remove GCOV_COUNTER_V_DELTA.
	PR bootstrap/77749
	* Makefile.in: Remove _gcov_merge_delta.
	* libgcov-merge.c (void __gcov_merge_delta): Remove.
	* libgcov-util.c (__gcov_delta_counter_op): Remove.
	* libgcov.h: Remove declaration of __gcov_merge_delta.

From-SVN: r240524

	PR gcov-profile/67097
	* libgcov-util.c (gcov_profile_merge): Skip missing files.

From-SVN: r239478

	* doc/gcov.texi: Change _gcov_dump to __gcov_dump and
	_gcov_reset to __gcov_reset.
	* doc/gcov-tool.texi: Fix typo.
	* libgcov-util.c: Fix typo and GNU coding style.

From-SVN: r239307

From-SVN: r232055

	* libgcov-util.c: Add space between string literal and macro name.

From-SVN: r223073

        PR target/65038
        * config.in: Regenerated.
        * configure: Likewise.
        * configure.ac (AC_HEADER_STDC): Added explicit.
        (AC_CHECK_HEADERS): Check for default headers  plus
        for ftw.h header.
        * libgcov-util.c (gcov_read_profile_dir): Disable use
        of ftw-function, if header is not found.
        (ftw_read_file): Likewise.

From-SVN: r221059

From-SVN: r221058

	PR target/65038
	* config.in: Regenerated.
	* configure: Likewise.
	* configure.ac (AC_HEADER_STDC): Add explicit.
	(AC_CHECK_HEADERS): Check for default headers
	plus for ftw.h one.
	* libgcov-util.c (gcov_read_profile_dir): Disable use
	of ftw-function, if header not found.
	(ftw_read_file): Don't translate if ftw header isn't
	present.

From-SVN: r221055

From-SVN: r219188