- 2db207ef16d548380e4f5cd1d583546d0b5f7d61 Run clang-format on all outbound...

  - 2db207ef16d548380e4f5cd1d583546d0b5f7d61 Run clang-format on all outbound Copybara-transformed code. by Daniel Katz <katzdm@google.com>
  - f9f24ecdf159c232b68a72b3be4d66854489f13e Run clang-format on all outbound Copybara-transformed code. by Daniel Katz <katzdm@google.com>
  - 54b1d34753a2b6999bb65e0c05255bde7de8cfb5 Properly indent the PROPERTY FOLDER calls in AbseilHelper... by Jon Cohen <cohenjon@google.com>
  - 540ce6bab1a7c81a15d7244b9effcb1c1378911b Fix -Wgnu-zero-variadic-macro-arguments warning under cla... by Derek Mauro <dmauro@google.com>
  - cc82ee3f18e882bfcba911ebc1b8ea39983f319b Suppress MSVC unreachable code warning in optional.h by Abseil Team <absl-team@google.com>
  - c1176bed2a7a2d20e72db2601f1044c097d8078c Change signature of __mmap2() in direct_mmap.h to match _... by Greg Falcon <gfalcon@google.com>
  - 5c02fe2031997fe064bd189fecc593395f34fae8 Change released benchmarks back to cc_test targets. by Alex Strelnikov <strel@google.com>
  - 7a342ecf7a8c56276d28d94158291fe2d64b2543 Fix sanitizer example command. by Derek Mauro <dmauro@google.com>
  - 0c2c55fe01cd84ab885d9f4865d7672c423680d2 Remove redundant cast; string_view::find already returns ... by Jorg Brown <jorg@google.com>

GitOrigin-RevId: 2db207ef16d548380e4f5cd1d583546d0b5f7d61
Change-Id: I5b61d91c8c7b4754c839868fc73d612b31bf5c33

CMake/AbseilHelpers.cmake

@@ -54,8 +54,8 @@ function(absl_library)
     PUBLIC ${ABSL_COMMON_INCLUDE_DIRS} ${ABSL_LIB_PUBLIC_INCLUDE_DIRS}
     PRIVATE ${ABSL_LIB_PRIVATE_INCLUDE_DIRS}
   )
-# Add all Abseil targets to a a folder in the IDE for organization.
-set_property(TARGET ${_NAME} PROPERTY FOLDER ${ABSL_IDE_FOLDER})
+  # Add all Abseil targets to a a folder in the IDE for organization.
+  set_property(TARGET ${_NAME} PROPERTY FOLDER ${ABSL_IDE_FOLDER})
 
   if(ABSL_LIB_EXPORT_NAME)
     add_library(absl::${ABSL_LIB_EXPORT_NAME} ALIAS ${_NAME})
@@ -99,8 +99,9 @@ function(absl_header_library)
     PUBLIC ${ABSL_COMMON_INCLUDE_DIRS} ${ABSL_HO_LIB_PUBLIC_INCLUDE_DIRS}
     PRIVATE ${ABSL_HO_LIB_PRIVATE_INCLUDE_DIRS}
   )
-# Add all Abseil targets to a a folder in the IDE for organization.
-set_property(TARGET ${_NAME} PROPERTY FOLDER ${ABSL_IDE_FOLDER})
+
+  # Add all Abseil targets to a a folder in the IDE for organization.
+  set_property(TARGET ${_NAME} PROPERTY FOLDER ${ABSL_IDE_FOLDER})
 
   if(ABSL_HO_LIB_EXPORT_NAME)
     add_library(absl::${ABSL_HO_LIB_EXPORT_NAME} ALIAS ${_NAME})
@@ -147,8 +148,9 @@ function(absl_test)
       PUBLIC ${ABSL_COMMON_INCLUDE_DIRS} ${ABSL_TEST_PUBLIC_INCLUDE_DIRS}
       PRIVATE ${GMOCK_INCLUDE_DIRS} ${GTEST_INCLUDE_DIRS}
     )
-# Add all Abseil targets to a a folder in the IDE for organization.
-set_property(TARGET ${_NAME}_bin PROPERTY FOLDER ${ABSL_IDE_FOLDER})
+
+    # Add all Abseil targets to a a folder in the IDE for organization.
+    set_property(TARGET ${_NAME}_bin PROPERTY FOLDER ${ABSL_IDE_FOLDER})
 
     add_test(${_NAME} ${_NAME}_bin)
   endif(BUILD_TESTING)

absl/algorithm/BUILD.bazel

@@ -41,11 +41,11 @@ cc_test(
     ],
 )
 
-cc_binary(
+cc_test(
     name = "algorithm_benchmark",
-    testonly = 1,
     srcs = ["equal_benchmark.cc"],
     copts = ABSL_TEST_COPTS,
+    tags = ["benchmark"],
     deps = [
         ":algorithm",
         "//absl/base:core_headers",

absl/algorithm/equal_benchmark.cc

@@ -15,8 +15,8 @@
 #include <cstdint>
 #include <cstring>
 
-#include "absl/algorithm/algorithm.h"
 #include "benchmark/benchmark.h"
+#include "absl/algorithm/algorithm.h"
 
 namespace {
 

absl/base/BUILD.bazel

@@ -406,11 +406,11 @@ cc_test(
     ],
 )
 
-cc_binary(
+cc_test(
     name = "thread_identity_benchmark",
-    testonly = 1,
     srcs = ["internal/thread_identity_benchmark.cc"],
     copts = ABSL_TEST_COPTS,
+    tags = ["benchmark"],
     visibility = ["//visibility:private"],
     deps = [
         ":base",

absl/base/attributes.h

@@ -52,7 +52,8 @@
 // Example:
 //
 //   // Enable branches in the Abseil code that are tagged for ASan:
-//   $ bazel -D ADDRESS_SANITIZER -fsanitize=address *target*
+//   $ bazel build --copt=-DADDRESS_SANITIZER --copt=-fsanitize=address
+//     --linkopt=-fsanitize=address *target*
 //
 // Since these macro names are only supported by GCC and Clang, we only check
 // for `__GNUC__` (GCC or Clang) and the above macros.

absl/base/internal/direct_mmap.h

@@ -52,7 +52,7 @@
 
 // SYS_mmap and SYS_munmap are not defined in Android.
 #ifdef __BIONIC__
-extern "C" void* __mmap2(void*, size_t, int, int, int, long);
+extern "C" void* __mmap2(void*, size_t, int, int, int, size_t);
 #if defined(__NR_mmap) && !defined(SYS_mmap)
 #define SYS_mmap __NR_mmap
 #endif

absl/base/internal/thread_identity_benchmark.cc

@@ -12,10 +12,10 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+#include "benchmark/benchmark.h"
 #include "absl/base/internal/thread_identity.h"
 #include "absl/synchronization/internal/create_thread_identity.h"
 #include "absl/synchronization/internal/per_thread_sem.h"
-#include "benchmark/benchmark.h"
 
 namespace {
 

absl/container/BUILD.bazel

@@ -62,11 +62,11 @@ cc_test(
     ],
 )
 
-cc_binary(
+cc_test(
     name = "fixed_array_benchmark",
-    testonly = 1,
     srcs = ["fixed_array_benchmark.cc"],
     copts = ABSL_TEST_COPTS + ["$(STACK_FRAME_UNLIMITED)"],
+    tags = ["benchmark"],
     deps = [
         ":fixed_array",
         "@com_github_google_benchmark//:benchmark",
@@ -117,11 +117,11 @@ cc_test(
     ],
 )
 
-cc_binary(
+cc_test(
     name = "inlined_vector_benchmark",
-    testonly = 1,
     srcs = ["inlined_vector_benchmark.cc"],
     copts = ABSL_TEST_COPTS,
+    tags = ["benchmark"],
     deps = [
         ":inlined_vector",
         "//absl/base",

absl/container/inlined_vector_benchmark.cc

@@ -17,9 +17,9 @@
 #include <string>
 #include <vector>
 
+#include "benchmark/benchmark.h"
 #include "absl/base/internal/raw_logging.h"
 #include "absl/strings/str_cat.h"
-#include "benchmark/benchmark.h"
 
 namespace {
 

absl/debugging/failure_signal_handler_test.cc

@@ -132,8 +132,17 @@ constexpr int kFailureSignals[] = {
 #endif
 };
 
+std::string SignalParamToString(const ::testing::TestParamInfo<int>& info) {
+  std::string result = absl::debugging_internal::FailureSignalToString(info.param);
+  if (result.empty()) {
+    result = absl::StrCat(info.param);
+  }
+  return result;
+}
+
 INSTANTIATE_TEST_CASE_P(AbslDeathTest, FailureSignalHandlerDeathTest,
-                        ::testing::ValuesIn(kFailureSignals));
+                        ::testing::ValuesIn(kFailureSignals),
+                        SignalParamToString);
 
 #endif  // GTEST_HAS_DEATH_TEST
 

absl/strings/match.h

@@ -43,8 +43,7 @@ namespace absl {
 //
 // Returns whether a given std::string `haystack` contains the substring `needle`.
 inline bool StrContains(absl::string_view haystack, absl::string_view needle) {
-  return static_cast<absl::string_view::size_type>(haystack.find(needle, 0)) !=
-         haystack.npos;
+  return haystack.find(needle, 0) != haystack.npos;
 }
 
 // StartsWith()

absl/types/optional.h

@@ -820,6 +820,12 @@ class optional : private optional_internal::optional_data<T>,
   // only if `*this` is empty.
   constexpr bool has_value() const noexcept { return this->engaged_; }
 
+// Suppress bogus warning on MSVC: MSVC complains call to reference() after
+// throw_bad_optional_access() is unreachable.
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable : 4702)
+#endif  // _MSC_VER
   // optional::value()
   //
   // Returns a reference to an `optional`s underlying value. The constness
@@ -848,6 +854,9 @@ class optional : private optional_internal::optional_data<T>,
             ? reference()
             : (optional_internal::throw_bad_optional_access(), reference()));
   }
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif  // _MSC_VER
 
   // optional::value_or()
   //