deps: update V8 to 14.3.103

Author: nodejs-github-bot

deps/v8/.clang-format

@@ -3,13 +3,15 @@
 BasedOnStyle: Google
 DerivePointerAlignment: false
 MaxEmptyLinesToKeep: 1
+SpaceBeforeCaseColon: false
 IfMacros:
   - IF
   - IF_NOT
 Macros:
   # Make clang-format think TurboShaft `ELSE` expands to just `else`, so that
   # it formats well alongside `if`
   - ELSE=else
+  - CASE_=case
   - FOR_WITH_HANDLE_SCOPE(isolate, init, loop_var, limit_check, increment)=for(init; loop_var; increment)
   - WHILE_WITH_HANDLE_SCOPE(isolate, limit_check)=while(limit_check)
 StatementMacros:

deps/v8/.gitignore

@@ -26,6 +26,7 @@
 .cache
 .ccls-cache
 .clangd
+.clang-format-cache
 .cpplint-cache
 .cproject
 .DS_Store
@@ -153,6 +154,7 @@ bazel-bin
 bazel-out
 bazel-testlogs
 bazel-v8
+launch.json
 !/third_party/jinja2
 !/third_party/markupsafe
 !/third_party/zlib

deps/v8/.ycm_extra_conf.py

@@ -149,9 +149,14 @@ def GetClangCommandFromNinjaForFilename(v8_root, filename):
       v8_flags.append(MakeIncludePathAbsolute(flag, "-I", out_dir))
     elif flag.startswith('-isystem'):
       v8_flags.append(MakeIncludePathAbsolute(flag, "-isystem", out_dir))
-    elif flag.startswith('-std') or flag.startswith(
-        '-pthread') or flag.startswith('-no'):
+    elif any([flag.startswith(p) for p in ['-std', '-pthread', '-no']]):
       v8_flags.append(flag)
+    elif any([
+        flag.startswith(p) for p in ['-fmodule-map-file=', '-fmodule-file=']
+    ]) or flag == '-fbuiltin-module-map':
+      # Modules don't play well together with clang/clangd, see
+      # https://crrev.com/c/6887510.
+      continue
     elif flag.startswith('-') and flag[1] in 'DWFfmgOX':
       v8_flags.append(flag)
   return v8_flags

deps/v8/AUTHORS

@@ -189,8 +189,10 @@ Karl Skomski <karl@skomski.com>
 Kasper Lund <kasperl@rivosinc.com>
 Keith Smiley <keithbsmiley@gmail.com>
 Kevin Gibbons <bakkot@gmail.com>
+Kevin Wang <wangpengqiang@bytedance.com>
 Keyhan Vakil <kvakil@googlecontrib.kvakil.me>
 Kris Selden <kris.selden@gmail.com>
+Krishna Ravishankar <krishna.ravi732@gmail.com>
 Kyounga Ra <kyounga@alticast.com>
 Levi Zim <rsworktech@outlook.com>
 LN Liberda <lauren@selfisekai.rocks>
@@ -259,6 +261,7 @@ Refael Ackermann <refack@gmail.com>
 Rene Rebe <rene@exactcode.de>
 Reza Yazdani <ryazdani@futurewei.com>
 Rick Waldron <waldron.rick@gmail.com>
+Riya Amemiya <riyaamemiya@gmail.com>
 Rob Wu <rob@robwu.nl>
 Robert Meijer <robert.s.meijer@gmail.com>
 Robert Mustacchi <rm@fingolfin.org>
@@ -295,6 +298,7 @@ Tianping Yang <yangtianping@oppo.com>
 Timo Teräs <timo.teras@iki.fi>
 Tobias Burnus <burnus@net-b.de>
 Tobias Nießen <tniessen@tnie.de>
+Tomasz Malinowski <tomasz.crowsoftware@gmail.com>
 Ujjwal Sharma <usharma1998@gmail.com>
 Vadim Gorbachev <bmsdave@gmail.com>
 Varun Varada <varuncvarada@gmail.com>
@@ -344,3 +348,8 @@ Ryuhei Shima <shimaryuhei@gmail.com>
 Domagoj Stolfa <domagoj.stolfa@gmail.com>
 Zhijin Zeng <zhijin.zeng@spacemit.com>
 王家睿 <wangjiarui79@gmail.com>
+Julian Gremminger <asdfju77@gmail.com>
+Liam Wachter <liam.g.wachter@gmail.com>
+Flavio Toffalini <flavio87@gmail.com>
+Mathias Payer <mathias.payer@gmail.com>
+Christian Wressnegger <intellisec.de@gmail.com>

deps/v8/BUILD.bazel

@@ -577,6 +577,7 @@ v8_config(
     }) + select({
         ":enable_pointer_compression_shared_cage": [
             "V8_COMPRESS_POINTERS_IN_SHARED_CAGE",
+            "V8_CONTIGUOUS_COMPRESSED_RO_SPACE_SIZE_MB=8",
         ],
         ":enable_pointer_compression_multiple_cages": [
             "V8_COMPRESS_POINTERS_IN_MULTIPLE_CAGES",
@@ -1461,8 +1462,8 @@ filegroup(
         "src/codegen/compilation-cache.h",
         "src/codegen/compiler.cc",
         "src/codegen/compiler.h",
-        "src/codegen/constant-pool.cc",
         "src/codegen/constant-pool.h",
+        "src/codegen/constant-pool-entry.h",
         "src/codegen/constants-arch.h",
         "src/codegen/cpu-features.h",
         "src/codegen/external-reference.cc",
@@ -1671,6 +1672,8 @@ filegroup(
         "src/flags/flags-impl.h",
         "src/flags/flags.cc",
         "src/flags/flags.h",
+        "src/flags/save-flags.h",
+        "src/flags/save-flags.cc",
         "src/handles/global-handles.cc",
         "src/handles/global-handles.h",
         "src/handles/global-handles-inl.h",
@@ -1876,7 +1879,6 @@ filegroup(
         "src/heap/safepoint.h",
         "src/heap/scavenger.cc",
         "src/heap/scavenger.h",
-        "src/heap/scavenger-inl.h",
         "src/heap/slot-set.cc",
         "src/heap/slot-set.h",
         "src/heap/spaces.cc",
@@ -2731,6 +2733,8 @@ filegroup(
             "src/codegen/arm64/assembler-arm64.cc",
             "src/codegen/arm64/assembler-arm64.h",
             "src/codegen/arm64/assembler-arm64-inl.h",
+            "src/codegen/arm64/constant-pool-arm64.cc",
+            "src/codegen/arm64/constant-pool-arm64.h",
             "src/codegen/arm64/constants-arm64.h",
             "src/codegen/arm64/cpu-arm64.cc",
             "src/codegen/arm64/decoder-arm64.cc",
@@ -2797,6 +2801,8 @@ filegroup(
             "src/codegen/riscv/base-assembler-riscv.h",
             "src/codegen/riscv/base-constants-riscv.h",
             "src/codegen/riscv/base-riscv-i.h",
+            "src/codegen/riscv/constant-pool-riscv.cc",
+            "src/codegen/riscv/constant-pool-riscv.h",
             "src/codegen/riscv/constant-riscv-a.h",
             "src/codegen/riscv/constant-riscv-b.h",
             "src/codegen/riscv/constant-riscv-c.h",
@@ -2817,6 +2823,8 @@ filegroup(
             "src/codegen/riscv/extension-riscv-v.h",
             "src/codegen/riscv/extension-riscv-zicsr.h",
             "src/codegen/riscv/extension-riscv-zifencei.h",
+            "src/codegen/riscv/extension-riscv-zimop.cc",
+            "src/codegen/riscv/extension-riscv-zimop.h",
             "src/codegen/riscv/interface-descriptors-riscv-inl.h",
             "src/codegen/riscv/macro-assembler-riscv.h",
             "src/codegen/riscv/register-riscv.h",
@@ -2839,6 +2847,8 @@ filegroup(
             "src/codegen/ppc/assembler-ppc.cc",
             "src/codegen/ppc/assembler-ppc.h",
             "src/codegen/ppc/assembler-ppc-inl.h",
+            "src/codegen/ppc/constant-pool-ppc.cc",
+            "src/codegen/ppc/constant-pool-ppc.h",
             "src/codegen/ppc/constants-ppc.cc",
             "src/codegen/ppc/constants-ppc.h",
             "src/codegen/ppc/cpu-ppc.cc",
@@ -2907,11 +2917,13 @@ filegroup(
             "src/maglev/maglev-interpreter-frame-state.h",
             "src/maglev/maglev-ir-inl.h",
             "src/maglev/maglev-ir.h",
+            "src/maglev/maglev-kna-processor.h",
             "src/maglev/maglev-phi-representation-selector.h",
             "src/maglev/maglev-truncation.h",
             "src/maglev/maglev-pipeline-statistics.h",
             "src/maglev/maglev-post-hoc-optimizations-processors.h",
             "src/maglev/maglev-pre-regalloc-codegen-processors.h",
+            "src/maglev/maglev-range-analysis.h",
             "src/maglev/maglev-reducer-inl.h",
             "src/maglev/maglev-reducer.h",
             "src/maglev/maglev-regalloc-data.h",
@@ -2926,6 +2938,8 @@ filegroup(
             "src/maglev/maglev-compiler.cc",
             "src/maglev/maglev-concurrent-dispatcher.cc",
             "src/maglev/maglev-graph-builder.cc",
+            "src/maglev/maglev-known-node-aspects.cc",
+            "src/maglev/maglev-known-node-aspects.h",
             "src/maglev/maglev-graph-labeller.cc",
             "src/maglev/maglev-graph-optimizer.cc",
             "src/maglev/maglev-graph-printer.cc",
@@ -3029,7 +3043,6 @@ filegroup(
             "src/wasm/leb-helper.h",
             "src/wasm/local-decl-encoder.cc",
             "src/wasm/local-decl-encoder.h",
-            "src/wasm/memory-tracing.h",
             "src/wasm/module-compiler.cc",
             "src/wasm/module-compiler.h",
             "src/wasm/module-decoder.cc",
@@ -3107,6 +3120,8 @@ filegroup(
             "src/wasm/wasm-subtyping.cc",
             "src/wasm/wasm-subtyping.h",
             "src/wasm/wasm-tier.h",
+            "src/wasm/wasm-tracing.cc",
+            "src/wasm/wasm-tracing.h",
             "src/wasm/wasm-value.h",
             "src/wasm/well-known-imports.cc",
             "src/wasm/well-known-imports.h",
@@ -3499,6 +3514,8 @@ filegroup(
         "src/compiler/turboshaft/machine-lowering-phase.h",
         "src/compiler/turboshaft/machine-lowering-reducer-inl.h",
         "src/compiler/turboshaft/turbolev-early-lowering-reducer-inl.h",
+        "src/compiler/turboshaft/turbolev-frontend-pipeline.cc",
+        "src/compiler/turboshaft/turbolev-frontend-pipeline.h",
         "src/compiler/turboshaft/turbolev-graph-builder.cc",
         "src/compiler/turboshaft/turbolev-graph-builder.h",
         "src/compiler/turboshaft/machine-optimization-reducer.h",
@@ -3525,6 +3542,7 @@ filegroup(
         "src/compiler/turboshaft/select-lowering-reducer.h",
         "src/compiler/turboshaft/sidetable.cc",
         "src/compiler/turboshaft/sidetable.h",
+        "src/compiler/turboshaft/simplified-optimization-reducer.h",
         "src/compiler/turboshaft/simplify-tf-loops.cc",
         "src/compiler/turboshaft/simplify-tf-loops.h",
         "src/compiler/turboshaft/snapshot-table.h",
@@ -3550,6 +3568,7 @@ filegroup(
         "src/compiler/turboshaft/typer.h",
         "src/compiler/turboshaft/types.cc",
         "src/compiler/turboshaft/types.h",
+        "src/compiler/turboshaft/typeswitch.h",
         "src/compiler/turboshaft/undef-assembler-macros.inc",
         "src/compiler/turboshaft/uniform-reducer-adapter.h",
         "src/compiler/turboshaft/use-map.cc",
@@ -3695,6 +3714,8 @@ filegroup(
             "src/maglev/maglev-compilation-info.h",
             "src/maglev/maglev-compilation-unit.cc",
             "src/maglev/maglev-compilation-unit.h",
+            "src/maglev/maglev-known-node-aspects.cc",
+            "src/maglev/maglev-known-node-aspects.h",
             "src/maglev/maglev-graph-builder.cc",
             "src/maglev/maglev-graph-builder.h",
             "src/maglev/maglev-graph-optimizer.cc",
@@ -3714,6 +3735,8 @@ filegroup(
             "src/maglev/maglev-ir.cc",
             "src/maglev/maglev-ir.h",
             "src/maglev/maglev-ir-inl.h",
+            "src/maglev/maglev-kna-processor.h",
+            "src/maglev/maglev-range-analysis.h",
             "src/maglev/maglev-reducer-inl.h",
             "src/maglev/maglev-reducer.h",
             "src/maglev/maglev-register-frame-array.h",