Revert "src: enable detailed source positions in V8"

This reverts commit e2a8e3221b2580c44579c738c12d00fb37298f4a.
This reverts commit 715bbb9d04a320b4c1a234e1f9d878c116beb3f4.

PR-URL: https://github.com/nodejs/node/pull/24394
Fixes: https://github.com/nodejs/node/issues/24393
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

1 files changed, 0 insertions, 41 deletions

diff --git a/deps/v8/test/cctest/test-cpu-profiler.cc b/deps/v8/test/cctest/test-cpu-profiler.cc
index 8510996079..75af3f6d98 100644
--- a/deps/v8/test/cctest/test-cpu-profiler.cc
+++ b/deps/v8/test/cctest/test-cpu-profiler.cc
@@ -40,7 +40,6 @@
 #include "src/objects-inl.h"
 #include "src/profiler/cpu-profiler-inl.h"
 #include "src/profiler/profiler-listener.h"
-#include "src/source-position-table.h"
 #include "src/utils.h"
 #include "test/cctest/cctest.h"
 #include "test/cctest/profiler-extension.h"
@@ -2545,46 +2544,6 @@ TEST(MultipleProfilers) {
   profiler2->StopProfiling("2");
 }
 
-UNINITIALIZED_TEST(DetailedSourcePositionAPI) {
-  i::FLAG_detailed_line_info = false;
-  i::FLAG_allow_natives_syntax = true;
-  v8::Isolate::CreateParams create_params;
-  create_params.array_buffer_allocator = CcTest::array_buffer_allocator();
-  v8::Isolate* isolate = v8::Isolate::New(create_params);
-
-  const char* source =
-      "function fib(i) {"
-      "  if (i <= 1) return 1; "
-      "  return fib(i - 1) +"
-      "         fib(i - 2);"
-      "}"
-      "fib(5);"
-      "%OptimizeFunctionOnNextCall(fib);"
-      "fib(5);"
-      "fib";
-  {
-    v8::Isolate::Scope isolate_scope(isolate);
-    v8::HandleScope handle_scope(isolate);
-    v8::Local<v8::Context> context = v8::Context::New(isolate);
-    v8::Context::Scope context_scope(context);
-    i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
-
-    CHECK(!i_isolate->NeedsDetailedOptimizedCodeLineInfo());
-
-    int non_detailed_positions = GetSourcePositionEntryCount(i_isolate, source);
-
-    v8::CpuProfiler::UseDetailedSourcePositionsForProfiling(isolate);
-    CHECK(i_isolate->NeedsDetailedOptimizedCodeLineInfo());
-
-    int detailed_positions = GetSourcePositionEntryCount(i_isolate, source);
-
-    CHECK((non_detailed_positions == -1 && detailed_positions == -1) ||
-          non_detailed_positions < detailed_positions);
-  }
-
-  isolate->Dispose();
-}
-
 }  // namespace test_cpu_profiler
 }  // namespace internal
 }  // namespace v8