Export of internal Abseil changes

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3358c3cca1c3770fb5d50e743ac56547af813561 by Dino Radakovic <dinor@google.com>:

Add ABSL_SKIP_TIME_TESTS_BROKEN_ON_MSVC_OPT guard to TEST(Duration, Multiplication)

PiperOrigin-RevId: 432350431
Change-Id: I28a26a12665e3e9a9ebdf50d0249eafa8336c585

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af631611681a298c305578d5049757ec8ced03ab by Dino Radakovic <dinor@google.com>:

Add config macro for optional skipping absl/time:time_test cases that fail on MSVC optimized builds

PiperOrigin-RevId: 432252533
Change-Id: Ic3879ccdd8e30945a1a2e980e9ae246bcef8d7bd
GitOrigin-RevId: 3358c3cca1c3770fb5d50e743ac56547af813561

absl/time/duration_test.cc

@@ -349,6 +349,11 @@ 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));                                      \
@@ -879,6 +884,11 @@ 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));  \
@@ -972,6 +982,11 @@ 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)));
@@ -989,6 +1004,11 @@ 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);                        \
@@ -1241,6 +1261,11 @@ 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;
@@ -1537,6 +1562,11 @@ 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) +
@@ -1671,6 +1701,11 @@ 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

@@ -377,6 +377,11 @@ 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))
 
@@ -558,6 +563,11 @@ 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),