Hi everyone!
With the args.gn option v8_enable_pointer_compression=true
I found this incongruity in "instance-type-inl.h" function
"CheckInstanceMapRange" , the problem is constexpr function call a
non-constexpr function:
FAILED: obj/mksnapshot/embedded-file-writer.o
g++ -MD -MF obj/mksnapshot/embedded-file-writer.o.d
-D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE
-D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_NONE
-D_GLIBCXX_ASSERTIONS=1 -DUSE_UDEV -DUSE_AURA=1 -DUSE_GLIB=1 -DUSE_OZONE=1
-DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0
-DV8_TYPED_ARRAY_MAX_SIZE_IN_HEAP=64 -DV8_ATOMIC_OBJECT_FIELD_WRITES
-DV8_ENABLE_LAZY_SOURCE_POSITIONS -DV8_WIN64_UNWINDING_INFO
-DV8_ENABLE_REGEXP_INTERPRETER_THREADED_DISPATCH -DV8_SHORT_BUILTIN_CALLS
-DV8_EXTERNAL_CODE_SPACE -DV8_ENABLE_SPARKPLUG -DV8_ENABLE_MAGLEV
-DV8_ENABLE_TURBOFAN -DV8_ENABLE_WEBASSEMBLY
-DV8_ENABLE_CONTINUATION_PRESERVED_EMBEDDER_DATA -DV8_ALLOCATION_FOLDING
-DV8_ALLOCATION_SITE_TRACKING -DV8_ADVANCED_BIGINT_ALGORITHMS
-DV8_STATIC_ROOTS -DV8_USE_ZLIB -DV8_ENABLE_WASM_SIMD256_REVEC
-DV8_ENABLE_MAGLEV_GRAPH_PRINTER -DV8_ENABLE_BUILTIN_JUMP_TABLE_SWITCH
-DV8_ENABLE_EXTENSIBLE_RO_SNAPSHOT -DV8_ENABLE_BLACK_ALLOCATED_PAGES
-DV8_ENABLE_LEAPTIERING -DV8_WASM_RANDOM_FUZZERS
-DV8_ARRAY_BUFFER_INTERNAL_FIELD_COUNT=0
-DV8_ARRAY_BUFFER_VIEW_INTERNAL_FIELD_COUNT=0
-DV8_PROMISE_INTERNAL_FIELD_COUNT=0 -DV8_USE_DEFAULT_HASHER_SECRET=true
-DV8_COMPRESS_POINTERS -DV8_COMPRESS_POINTERS_IN_SHARED_CAGE
-DV8_31BIT_SMIS_ON_64BIT_ARCH -DV8_HAVE_TARGET_OS -DV8_TARGET_OS_LINUX
-DCPPGC_CAGED_HEAP -DCPPGC_YOUNG_GENERATION -DCPPGC_POINTER_COMPRESSION
-DCPPGC_ENABLE_LARGER_CAGE -DCPPGC_SLIM_WRITE_BARRIER -DV8_TARGET_ARCH_X64
-DV8_RUNTIME_CALL_STATS -DABSL_ALLOCATOR_NOTHROW=1 -I../.. -Igen
-I../../include -Igen/include -I../../third_party/abseil-cpp
-I../../third_party/fp16/src/include -Wall -Wno-unused-local-typedefs
-Wno-maybe-uninitialized -Wno-deprecated-declarations -Wno-comments
-Wno-packed-not-aligned -Wno-missing-field-initializers
-Wno-unused-parameter -Wno-psabi -fno-strict-overflow -fno-ident
-fno-math-errno -fno-strict-aliasing -fstack-protector -funwind-tables
-fPIC -pipe -pthread -m64 -msse3 -Wno-builtin-macro-redefined -D__DATE__=
-D__TIME__= -D__TIMESTAMP__= -fno-omit-frame-pointer -g0
-Wno-invalid-offsetof -Wno-strict-overflow -Wno-return-type
-Wno-int-in-bool-context -Wno-deprecated -Wno-stringop-overflow
-Wno-stringop-overread -Wno-restrict -Wno-array-bounds -Wno-nonnull
-Wno-dangling-pointer -O3 -fdata-sections -ffunction-sections
-fvisibility=default -Wno-narrowing -Wno-class-memaccess
-Wno-invalid-offsetof -std=gnu++2a -fno-exceptions -fno-rtti -c
../../src/snapshot/embedded/embedded-file-writer.cc -o
obj/mksnapshot/embedded-file-writer.o
In file included from ../../src/objects/heap-object-inl.h:12,
from ../../src/objects/primitive-heap-object-inl.h:12,
from ../../src/objects/heap-number-inl.h:12,
from ../../src/numbers/conversions-inl.h:23,
from ../../src/objects/objects-inl.h:31,
from ../../src/heap/paged-spaces-inl.h:15,
from ../../src/heap/new-spaces-inl.h:15,
from ../../src/heap/heap-inl.h:31,
from ../../src/execution/isolate-utils-inl.h:13,
from ../../src/objects/dictionary-inl.h:13,
from ../../src/objects/contexts-inl.h:14,
from ../../src/execution/isolate-inl.h:11,
from ../../src/heap/memory-chunk-inl.h:11,
from ../../src/heap/heap-layout-inl.h:12,
from ../../src/objects/code-inl.h:14,
from
../../src/snapshot/embedded/embedded-file-writer.cc:12:
../../src/objects/instance-type-inl.h: In function ‘constexpr bool
v8::internal::InstanceTypeChecker::CheckInstanceMapRange(TaggedAddressRange,
v8::internal::Tagged<v8::internal::Map>)’:
../../src/objects/instance-type-inl.h:194:57: error: call to
non-‘constexpr’ function ‘static v8::internal::Tagged_t
v8::internal::V8HeapCompressionSchemeImpl<Cage>::CompressObject(v8::internal::Address)
[with Cage = v8::internal::MainCage; v8::internal::Tagged_t = unsigned int;
v8::internal::Address = long unsigned int]’
194 | Tagged_t ptr = V8HeapCompressionScheme::CompressObject(map.ptr());
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
In file included from ../../src/execution/isolate-utils-inl.h:11:
../../src/common/ptr-compr-inl.h:86:10: note: ‘static
v8::internal::Tagged_t
v8::internal::V8HeapCompressionSchemeImpl<Cage>::CompressObject(v8::internal::Address)
[with Cage = v8::internal::MainCage; v8::internal::Tagged_t = unsigned int;
v8::internal::Address = long unsigned int]’ declared here
86 | Tagged_t V8HeapCompressionSchemeImpl<Cage>::CompressObject(Address
tagged) {
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
--
v8-dev mailing list
[email protected]
http://groups.google.com/group/v8-dev
---
You received this message because you are subscribed to the Google Groups
"v8-dev" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion visit
https://groups.google.com/d/msgid/v8-dev/0b530532-8b0c-41f1-a4fd-07e80c2c20e2n%40googlegroups.com.
