Merge new upstream LTS 20220623.0

1 files changed, 36 insertions, 71 deletions

diff --git a/absl/base/BUILD.bazel b/absl/base/BUILD.bazel
index 65ff0dde..bd023ad8 100644
--- a/absl/base/BUILD.bazel
+++ b/absl/base/BUILD.bazel
@@ -14,7 +14,6 @@
 # limitations under the License.
 #
 
-load("@rules_cc//cc:defs.bzl", "cc_binary", "cc_library", "cc_test")
 load(
     "//absl:copts/configure_copts.bzl",
     "ABSL_DEFAULT_COPTS",
@@ -76,6 +75,7 @@ cc_library(
         ":atomic_hook",
         ":config",
         ":core_headers",
+        ":errno_saver",
         ":log_severity",
     ],
 )
@@ -158,7 +158,9 @@ cc_library(
         "internal/direct_mmap.h",
         "internal/low_level_alloc.h",
     ],
-    copts = ABSL_DEFAULT_COPTS,
+    copts = ABSL_DEFAULT_COPTS + select({
+        "//conditions:default": [],
+    }),
     linkopts = select({
         "//absl:msvc_compiler": [],
         "//absl:clang-cl_compiler": [],
@@ -433,6 +435,9 @@ cc_test(
     srcs = ["spinlock_test_common.cc"],
     copts = ABSL_TEST_COPTS,
     linkopts = ABSL_DEFAULT_LINKOPTS,
+    tags = [
+        "no_test_wasm",
+    ],
     deps = [
         ":base",
         ":base_internal",
@@ -558,6 +563,7 @@ cc_test(
     linkopts = ABSL_DEFAULT_LINKOPTS,
     tags = [
         "no_test_ios_x86_64",
+        "no_test_wasm",
     ],
     deps = [
         ":malloc_internal",
@@ -571,6 +577,9 @@ cc_test(
     srcs = ["internal/thread_identity_test.cc"],
     copts = ABSL_TEST_COPTS,
     linkopts = ABSL_DEFAULT_LINKOPTS,
+    tags = [
+        "no_test_wasm",
+    ],
     deps = [
         ":base",
         ":core_headers",
@@ -594,75 +603,6 @@ cc_test(
 )
 
 cc_library(
-    name = "exponential_biased",
-    srcs = ["internal/exponential_biased.cc"],
-    hdrs = ["internal/exponential_biased.h"],
-    linkopts = ABSL_DEFAULT_LINKOPTS,
-    visibility = [
-        "//absl:__subpackages__",
-    ],
-    deps = [
-        ":config",
-        ":core_headers",
-    ],
-)
-
-cc_test(
-    name = "exponential_biased_test",
-    size = "small",
-    srcs = ["internal/exponential_biased_test.cc"],
-    copts = ABSL_TEST_COPTS,
-    linkopts = ABSL_DEFAULT_LINKOPTS,
-    visibility = ["//visibility:private"],
-    deps = [
-        ":exponential_biased",
-        "//absl/strings",
-        "@com_google_googletest//:gtest_main",
-    ],
-)
-
-cc_library(
-    name = "periodic_sampler",
-    srcs = ["internal/periodic_sampler.cc"],
-    hdrs = ["internal/periodic_sampler.h"],
-    copts = ABSL_DEFAULT_COPTS,
-    linkopts = ABSL_DEFAULT_LINKOPTS,
-    deps = [
-        ":core_headers",
-        ":exponential_biased",
-    ],
-)
-
-cc_test(
-    name = "periodic_sampler_test",
-    size = "small",
-    srcs = ["internal/periodic_sampler_test.cc"],
-    copts = ABSL_TEST_COPTS,
-    linkopts = ABSL_DEFAULT_LINKOPTS,
-    visibility = ["//visibility:private"],
-    deps = [
-        ":core_headers",
-        ":periodic_sampler",
-        "@com_google_googletest//:gtest_main",
-    ],
-)
-
-cc_binary(
-    name = "periodic_sampler_benchmark",
-    testonly = 1,
-    srcs = ["internal/periodic_sampler_benchmark.cc"],
-    copts = ABSL_TEST_COPTS,
-    linkopts = ABSL_DEFAULT_LINKOPTS,
-    tags = ["benchmark"],
-    visibility = ["//visibility:private"],
-    deps = [
-        ":core_headers",
-        ":periodic_sampler",
-        "@com_github_google_benchmark//:benchmark_main",
-    ],
-)
-
-cc_library(
     name = "scoped_set_env",
     testonly = 1,
     srcs = ["internal/scoped_set_env.cc"],
@@ -772,6 +712,31 @@ cc_test(
     ],
 )
 
+cc_library(
+    name = "prefetch",
+    hdrs = ["internal/prefetch.h"],
+    copts = ABSL_DEFAULT_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    visibility = [
+        "//absl:__subpackages__",
+    ],
+    deps = [
+        ":config",
+    ],
+)
+
+cc_test(
+    name = "prefetch_test",
+    size = "small",
+    srcs = ["internal/prefetch_test.cc"],
+    copts = ABSL_TEST_COPTS,
+    linkopts = ABSL_DEFAULT_LINKOPTS,
+    deps = [
+        ":prefetch",
+        "@com_google_googletest//:gtest_main",
+    ],
+)
+
 cc_test(
     name = "unique_small_name_test",
     size = "small",