Remove ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT. These tests

were broken on MSVC 2017, but MSVC 2017 is no longer supported

PiperOrigin-RevId: 521527454
Change-Id: I7203708bdc9aa03c9764c9c36db7ce5777e43c3c

absl/time/duration_test.cc

@@ -350,11 +350,6 @@ TEST(Duration, ToChrono) {
 }
 
 TEST(Duration, FactoryOverloads) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
   enum E { kOne = 1 };
 #define TEST_FACTORY_OVERLOADS(NAME)                                          \
   EXPECT_EQ(1, NAME(kOne) / NAME(kOne));                                      \
@@ -885,11 +880,6 @@ TEST(Duration, RelationalOperators) {
 }
 
 TEST(Duration, Addition) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
 #define TEST_ADD_OPS(UNIT)                  \
   do {                                      \
     EXPECT_EQ(UNIT(2), UNIT(1) + UNIT(1));  \
@@ -983,11 +973,6 @@ TEST(Duration, Negation) {
 }
 
 TEST(Duration, AbsoluteValue) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
   EXPECT_EQ(absl::ZeroDuration(), AbsDuration(absl::ZeroDuration()));
   EXPECT_EQ(absl::Seconds(1), AbsDuration(absl::Seconds(1)));
   EXPECT_EQ(absl::Seconds(1), AbsDuration(absl::Seconds(-1)));
@@ -1005,11 +990,6 @@ TEST(Duration, AbsoluteValue) {
 }
 
 TEST(Duration, Multiplication) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
 #define TEST_MUL_OPS(UNIT)                                    \
   do {                                                        \
     EXPECT_EQ(UNIT(5), UNIT(2) * 2.5);                        \
@@ -1262,11 +1242,6 @@ TEST(Duration, RoundTripUnits) {
 }
 
 TEST(Duration, TruncConversions) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
   // Tests ToTimespec()/DurationFromTimespec()
   const struct {
     absl::Duration d;
@@ -1563,11 +1538,6 @@ TEST(Duration, ConversionSaturation) {
 }
 
 TEST(Duration, FormatDuration) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
   // Example from Go's docs.
   EXPECT_EQ("72h3m0.5s",
             absl::FormatDuration(absl::Hours(72) + absl::Minutes(3) +
@@ -1702,11 +1672,6 @@ TEST(Duration, FormatDuration) {
 }
 
 TEST(Duration, ParseDuration) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
   absl::Duration d;
 
   // No specified unit. Should only work for zero and infinity.

absl/time/time_test.cc

@@ -378,11 +378,6 @@ TEST(Time, FloorConversion) {
 }
 
 TEST(Time, RoundtripConversion) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
 #define TEST_CONVERSION_ROUND_TRIP(SOURCE, FROM, TO, MATCHER) \
   EXPECT_THAT(TO(FROM(SOURCE)), MATCHER(SOURCE))
 
@@ -564,11 +559,6 @@ TEST(Time, FromChrono) {
 }
 
 TEST(Time, ToChronoTime) {
-#if defined(ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT) && \
-    ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT
-  GTEST_SKIP();
-#endif
-
   EXPECT_EQ(std::chrono::system_clock::from_time_t(-1),
             absl::ToChronoTime(absl::FromTimeT(-1)));
   EXPECT_EQ(std::chrono::system_clock::from_time_t(0),

ci/windows_msvc_bazel.bat

@@ -28,9 +28,6 @@ IF "%STD%"=="" SET STD=c++14
 :: The default is fastbuild
 IF "%COMPILATION_MODE%"=="" SET COMPILATION_MODE=fastbuild
 
-:: Do not skip time_test by default (https://b/163035516).
-IF "%SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT%"=="" SET SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT=0
-
 :: Copy the alternate option file, if specified.
 IF NOT "%ALTERNATE_OPTIONS%"=="" copy %ALTERNATE_OPTIONS% absl\base\options.h
 
@@ -42,7 +39,6 @@ IF NOT "%ALTERNATE_OPTIONS%"=="" copy %ALTERNATE_OPTIONS% absl\base\options.h
   --compilation_mode=%COMPILATION_MODE% ^
   --copt=/WX ^
   --copt=/std:%STD% ^
-  --copt=/DABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT=%SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT% ^
   --define=absl=1 ^
   --distdir=%KOKORO_GFILE_DIR%\distdir ^
   --features=external_include_paths ^