Rolled back due to breaking existing tests.

PiperOrigin-RevId: 521555658
Change-Id: I09742faceb82b2b7ceb423e850a8b50d532ad6ff

Author: Abseil Team

googletest/src/gtest.cc

@@ -44,7 +44,6 @@
 #include <chrono>  // NOLINT
 #include <cmath>
 #include <cstdint>
-#include <cstring>
 #include <initializer_list>
 #include <iomanip>
 #include <ios>
@@ -2982,25 +2981,6 @@ void TestSuite::Run() {
 
   TestEventListener* repeater = UnitTest::GetInstance()->listeners().repeater();
 
-  // Ensure our tests are in a deterministic order.
-  //
-  // We do this by sorting lexicographically on (file, line number), providing
-  // an order matching what the user can see in the source code.
-  //
-  // In the common case the line number comparison shouldn't be necessary,
-  // because the registrations made by the TEST macro are executed in order
-  // within a translation unit. But this is not true of the manual registration
-  // API, and in more exotic scenarios a single file may be part of multiple
-  // translation units.
-  std::stable_sort(test_info_list_.begin(), test_info_list_.end(),
-                   [](const TestInfo* const a, const TestInfo* const b) {
-                     if (const int result = std::strcmp(a->file(), a->file())) {
-                       return result < 0;
-                     }
-
-                     return a->line() < b->line();
-                   });
-
   // Call both legacy and the new API
   repeater->OnTestSuiteStart(*this);
 //  Legacy API is deprecated but still available