Export of internal Abseil changes.

--
cd076f55c1fa600131f6dda392533dfe61679fc0 by Abseil Team <absl-team@google.com>:

Internal change

PiperOrigin-RevId: 224008762

--
e05f62b01286d51044ff86ec6ef565749b9faf82 by Abseil Team <absl-team@google.com>:

Create a pow10() test helper function to compute guaranteed-precise double values of 10^x. Not all standard libraries ship bit-accurate pow() functions, causing tests to fail that rely on expected values generated by it.

PiperOrigin-RevId: 223883762

--
fd88e5e3f7ab80f7f5df9fd1488cd58b4573be69 by Abseil Team <absl-team@google.com>:

Remove some absl:: qualifications to work around inline namespace bugs on MSVC 2015.

PiperOrigin-RevId: 223869642

--
6276cfff969d596edd36a2bbaba65ee045808903 by Abseil Team <absl-team@google.com>:

Update absl/memory/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 223854224

--
359de9afc7a34c975fd3e0cbc52afd96637d97bd by Chris Kennelly <ckennelly@google.com>:

Mark spinlock_benchmark_common as alwayslink = 1.

PiperOrigin-RevId: 223844536

--
450cd8cbe2789a6d54ed1eb87170259bb334f8b9 by Abseil Team <absl-team@google.com>:

Support .* (pointer-to-member dereference) expressions in demangle.cc.

PiperOrigin-RevId: 223826797

--
772ca92179c3634f3e31a80bbc272ed8022e3572 by Abseil Team <absl-team@google.com>:

Fix misspellings in absl::variant comments and replace a ' with a `.

PiperOrigin-RevId: 223807911

--
35dcdc2fbf299d195658aac101887f6dcad1de2f by Abseil Team <absl-team@google.com>:

Bug fix in CMakeLists.txt file (SRCS --> HDRS).

The compressed_tuple header-only library is being defined
with the SRCS parameter instead of the HDRS parameter and
this has been observed to cause some builds on some platforms
to attempt to create a static library from it which fails
since there are no .cc sources.

PiperOrigin-RevId: 223805367

--
4a57a3d2045bb137c0c97958e45ce425190b8d3e by Chris Kennelly <ckennelly@google.com>:

Add test that absl::make_unique value initializes memory.

PiperOrigin-RevId: 223801819

--
dfe8289d7f4dcc6bb568a26aaf192a89e896bdfd by Chris Kennelly <ckennelly@google.com>:

SpinLock: Use exchange to avoid missing wakeups.

The default fast path for SpinLock::Unlock does not use an atomic.  If the
SpinLock becomes contended while we are unlocking between lockword_.load and
lockword_.store, we will fail to wake up the new waiter.  This can cause
unexpected latency spikes.

PiperOrigin-RevId: 223800369

--
9b9d35df786482f0016f77dd31691eff81503d23 by Abseil Team <absl-team@google.com>:

Update absl/hash/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 223755819

--
c2014e2704b87e7cdce2d2a0287c7e2397752296 by Abseil Team <absl-team@google.com>:

Update absl/debugging/CMakeLists.txt to use new functions
i.e. absl_cc_(library|test)

PiperOrigin-RevId: 223751986

--
d83a4e09126400e3fd80645cb03ee558f532271e by Derek Mauro <dmauro@google.com>:

Cleanup synchronization benchmarks.

PiperOrigin-RevId: 223589416

--
fad140b473586531b5b12843f942ec27dfcf5e93 by CJ Johnson <johnsoncj@google.com>:

Makes unifies the order of forward_iterator and input_iterator overloads

PiperOrigin-RevId: 223580660

--
6cd7c96faa7cc5f79f574e35a1b13837ef187d05 by Abseil Team <absl-team@google.com>:

Internal Change.

PiperOrigin-RevId: 223561629

--
bd2e545356b0f548af0e3c14bb2f7f0e712e49d0 by Shaindel Schwartz <shaindel@google.com>:

Remove misleading comments. try_emplace() does not exist for the hash_set containers.

PiperOrigin-RevId: 223543089

--
0cd380a53b587eb7aacc4003a4a3bbb6c78d7c10 by Derek Mauro <dmauro@google.com>:

Internal change

PiperOrigin-RevId: 223512551

--
7156dfee599cb72e9adddfe0e6ae07a95ddf10bb by Greg Miller <jgm@google.com>:

Fixes UB that would result from constructing, multiplying, or dividing a
Duration with a double "NaN" value. This CL changes the absl::Duration
*implementation* to return an InfiniteDuration value that has the same sign as
the given NaN.

PiperOrigin-RevId: 223407499

--
196b7d18609958267951882baf7f9429e49bcafa by CJ Johnson <johnsoncj@google.com>:

Addresses NVCC+MSVC compilation bug where `inlined_capacity()` was not considered valid in constexpr

PiperOrigin-RevId: 223397718
GitOrigin-RevId: cd076f55c1fa600131f6dda392533dfe61679fc0
Change-Id: I5423ca6470f661a7c6f73aa8fee49990446f157f
This commit is contained in:
Abseil Team 2018-12-04 11:01:12 -08:00 committed by CJ Johnson
parent 926bfeb9ff
commit 44b0fafc62
30 changed files with 1126 additions and 383 deletions

View file

@ -14,204 +14,297 @@
# limitations under the License.
#
list(APPEND DEBUGGING_PUBLIC_HEADERS
"failure_signal_handler.h"
"leak_check.h"
"stacktrace.h"
"symbolize.h"
)
# TODO(cohenjon) The below is all kinds of wrong. Make this match what we do in
# Bazel
list(APPEND DEBUGGING_INTERNAL_HEADERS
"internal/address_is_readable.h"
"internal/demangle.h"
"internal/elf_mem_image.h"
"internal/examine_stack.h"
"internal/stacktrace_config.h"
"internal/symbolize.h"
"internal/vdso_support.h"
)
list(APPEND DEBUGGING_INTERNAL_SRC
"internal/address_is_readable.cc"
"internal/elf_mem_image.cc"
"internal/vdso_support.cc"
)
list(APPEND STACKTRACE_SRC
"stacktrace.cc"
${DEBUGGING_INTERNAL_SRC}
${DEBUGGING_PUBLIC_HEADERS}
${DEBUGGING_INTERNAL_HEADERS}
)
list(APPEND SYMBOLIZE_SRC
"symbolize.cc"
"symbolize_elf.inc"
"symbolize_unimplemented.inc"
"symbolize_win32.inc"
"internal/demangle.cc"
${DEBUGGING_PUBLIC_HEADERS}
${DEBUGGING_INTERNAL_HEADERS}
${DEBUGGING_INTERNAL_SRC}
)
list(APPEND FAILURE_SIGNAL_HANDLER_SRC
"failure_signal_handler.cc"
${DEBUGGING_PUBLIC_HEADERS}
)
list(APPEND EXAMINE_STACK_SRC
"internal/examine_stack.cc"
${DEBUGGING_PUBLIC_HEADERS}
${DEBUGGING_INTERNAL_HEADERS}
)
absl_library(
TARGET
absl_stacktrace
SOURCES
${STACKTRACE_SRC}
EXPORT_NAME
absl_cc_library(
NAME
stacktrace
HDRS
"stacktrace.h"
SRCS
"stacktrace.cc"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::debugging_internal
absl::base
absl::core_headers
PUBLIC
)
absl_library(
TARGET
absl_symbolize
SOURCES
${SYMBOLIZE_SRC}
PUBLIC_LIBRARIES
absl::base
absl::malloc_internal
EXPORT_NAME
absl_cc_library(
NAME
symbolize
)
absl_library(
TARGET
absl_failure_signal_handler
SOURCES
${FAILURE_SIGNAL_HANDLER_SRC}
PUBLIC_LIBRARIES
absl_base absl::examine_stack absl::stacktrace absl_synchronization
EXPORT_NAME
failure_signal_handler
)
# Internal-only. Projects external to Abseil should not depend
# directly on this library.
absl_library(
TARGET
absl_examine_stack
SOURCES
${EXAMINE_STACK_SRC}
EXPORT_NAME
examine_stack
)
list(APPEND LEAK_CHECK_SRC
"leak_check.cc"
)
# leak_check library
absl_library(
TARGET
absl_leak_check
SOURCES
${LEAK_CHECK_SRC}
PUBLIC_LIBRARIES
absl_base
EXPORT_NAME
leak_check
)
# component target
absl_header_library(
TARGET
absl_debugging
PUBLIC_LIBRARIES
absl_stacktrace absl_leak_check
EXPORT_NAME
debugging
)
#
## TESTS
#
list(APPEND STACK_CONSUMPTION_SRC
"internal/stack_consumption.cc"
"internal/stack_consumption.h"
)
absl_library(
TARGET
absl_stack_consumption
SOURCES
${STACK_CONSUMPTION_SRC}
)
absl_test(
TARGET
absl_stack_consumption_test
SOURCES
"internal/stack_consumption_test.cc"
PUBLIC_LIBRARIES
absl_stack_consumption
HDRS
"symbolize.h"
"internal/symbolize.h"
SRCS
"symbolize.cc"
"symbolize_elf.inc"
"symbolize_unimplemented.inc"
"symbolize_win32.inc"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::debugging_internal
absl::demangle_internal
absl::base
absl::core_headers
absl::malloc_internal
PUBLIC
)
list(APPEND DEMANGLE_TEST_SRC "internal/demangle_test.cc")
absl_test(
TARGET
demangle_test
SOURCES
${DEMANGLE_TEST_SRC}
PUBLIC_LIBRARIES
absl_symbolize absl_stack_consumption
)
list(APPEND SYMBOLIZE_TEST_SRC "symbolize_test.cc")
absl_test(
TARGET
absl_cc_test(
NAME
symbolize_test
SOURCES
${SYMBOLIZE_TEST_SRC}
PUBLIC_LIBRARIES
absl::base absl::memory absl_symbolize absl_stack_consumption
SRCS
"symbolize_test.cc"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::stack_consumption
absl::symbolize
absl::base
absl::core_headers
absl::memory
gmock
)
list(APPEND FAILURE_SIGNAL_HANDLER_TEST_SRC "failure_signal_handler_test.cc")
absl_cc_library(
NAME
examine_stack
HDRS
"internal/examine_stack.h"
SRCS
"internal/examine_stack.cc"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::stacktrace
absl::symbolize
absl::base
absl::core_headers
)
absl_test(
TARGET
absl_cc_library(
NAME
failure_signal_handler
HDRS
"failure_signal_handler.h"
SRCS
"failure_signal_handler.cc"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::examine_stack
absl::stacktrace
absl::base
absl::config
absl::core_headers
PUBLIC
)
absl_cc_test(
NAME
failure_signal_handler_test
SOURCES
${FAILURE_SIGNAL_HANDLER_TEST_SRC}
PUBLIC_LIBRARIES
absl_examine_stack
absl_failure_signal_handler
absl_stacktrace
absl_symbolize
SRCS
"failure_signal_handler_test.cc"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::failure_signal_handler
absl::stacktrace
absl::symbolize
absl::base
absl::strings
Threads::Threads
gmock
)
# test leak_check_test
list(APPEND LEAK_CHECK_TEST_SRC "leak_check_test.cc")
absl_cc_library(
NAME
debugging_internal
HDRS
"internal/address_is_readable.h"
"internal/elf_mem_image.h"
"internal/stacktrace_aarch64-inl.inc"
"internal/stacktrace_arm-inl.inc"
"internal/stacktrace_config.h"
"internal/stacktrace_generic-inl.inc"
"internal/stacktrace_powerpc-inl.inc"
"internal/stacktrace_unimplemented-inl.inc"
"internal/stacktrace_win32-inl.inc"
"internal/stacktrace_x86-inl.inc"
"internal/vdso_support.h"
SRCS
"internal/address_is_readable.cc"
"internal/elf_mem_image.cc"
"internal/vdso_support.cc"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::base
absl::core_headers
absl::dynamic_annotations
)
absl_test(
TARGET
absl_cc_library(
NAME
demangle_internal
HDRS
"internal/demangle.h"
SRCS
"internal/demangle.cc"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::base
absl::core_headers
PUBLIC
)
absl_cc_test(
NAME
demangle_test
SRCS
"internal/demangle_test.cc"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::demangle_internal
absl::stack_consumption
absl::base
absl::core_headers
absl::memory
gmock_main
)
absl_cc_library(
NAME
leak_check
HDRS
"$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:leak_check.h>"
SRCS
"$<$<NOT:$<CXX_COMPILER_ID:MSVC>>:leak_check.cc>"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::core_headers
PUBLIC
)
absl_cc_library(
NAME
leak_check_disable
SRCS
"leak_check_disable.cc"
PUBLIC
)
# TODO(cohenjon) Move into the copts code.
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(ABSL_LSAN_LINKOPTS "-fsanitize=leak")
endif()
absl_cc_library(
NAME
leak_check_api_enabled_for_testing
HDRS
"leak_check.h"
SRCS
"leak_check.cc"
COPTS
$<$<BOOL:${ABSL_USING_CLANG}>:-DLEAK_SANITIZER>
TESTONLY
)
absl_cc_library(
NAME
leak_check_api_disabled_for_testing
HDRS
"leak_check.h"
SRCS
"leak_check.cc"
COPTS
"-ULEAK_SANITIZER"
TESTONLY
)
absl_cc_test(
NAME
leak_check_test
SOURCES
${LEAK_CHECK_TEST_SRC}
PUBLIC_LIBRARIES
absl_leak_check
SRCS
"leak_check_test.cc"
COPTS
"$<$<CXX_COMPILER_ID:Clang>:-DABSL_EXPECT_LEAK_SANITIZER>"
LINKOPTS
"${ABSL_LSAN_LINKOPTS}"
DEPS
absl::leak_check_api_enabled_for_testing
absl::base
gmock_main
)
absl_cc_test(
NAME
leak_check_no_lsan_test
SRCS
"leak_check_test.cc"
COPTS
"-UABSL_EXPECT_LEAK_SANITIZER"
DEPS
absl::leak_check_api_disabled_for_testing
absl::base
gmock_main
)
absl_cc_test(
NAME
disabled_leak_check_test
SRCS
"leak_check_fail_test.cc"
LINKOPTS
"${ABSL_LSAN_LINKOPTS}"
DEPS
absl::leak_check_api_enabled_for_testing
absl::leak_check_disable
absl::base
gmock_main
)
absl_cc_library(
NAME
stack_consumption
HDRS
"internal/stack_consumption.h"
SRCS
"internal/stack_consumption.cc"
COPTS
${ABSL_DEFAULT_COPTS}
DEPS
absl::base
absl::core_headers
TESTONLY
)
absl_cc_test(
NAME
stack_consumption_test
SRCS
"internal/stack_consumption_test.cc"
COPTS
${ABSL_TEST_COPTS}
DEPS
absl::stack_consumption
absl::base
absl::core_headers
gmock_main
)
# component target
absl_cc_library(
NAME
debugging
DEPS
absl::stacktrace
absl::leak_check
PUBLIC
)

View file

@ -1636,6 +1636,15 @@ static bool ParseExpression(State *state) {
}
state->parse_state = copy;
// Pointer-to-member access expressions. This parses the same as a binary
// operator, but it's implemented separately because "ds" shouldn't be
// accepted in other contexts that parse an operator name.
if (ParseTwoCharToken(state, "ds") && ParseExpression(state) &&
ParseExpression(state)) {
return true;
}
state->parse_state = copy;
// Parameter pack expansion
if (ParseTwoCharToken(state, "sp") && ParseExpression(state)) {
return true;