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Export of internal Abseil changes

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--
c99f979ad34f155fbeeea69b88bdc7458d89a21c by Derek Mauro <dmauro@google.com>:

Remove a floating point division by zero test.

This isn't testing behavior related to the library, and MSVC warns
about it in opt mode.

PiperOrigin-RevId: 285220804

--
68b015491f0dbf1ab547994673281abd1f34cd4b by Gennadiy Rozental <rogeeff@google.com>:

This CL introduces following changes to the class FlagImpl:
* We eliminate the CommandLineFlagLocks struct. Instead callback guard and callback function are combined into a single CallbackData struct, while primary data lock is stored separately.
* CallbackData member of class FlagImpl is initially set to be nullptr and is only allocated and initialized when a flag's callback is being set. For most flags we do not pay for the extra space and extra absl::Mutex now.
* Primary data guard is stored in data_guard_ data member. This is a properly aligned character buffer of necessary size. During initialization of the flag we construct absl::Mutex in this space using placement new call.
* We now avoid extra value copy after successful attempt to parse value out of string. Instead we swap flag's current value with tentative value we just produced.

PiperOrigin-RevId: 285132636

--
ed45d118fb818969eb13094cf7827c885dfc562c by Tom Manshreck <shreck@google.com>:

Change null-term* (and nul-term*) to NUL-term* in comments

PiperOrigin-RevId: 285036610

--
729619017944db895ce8d6d29c1995aa2e5628a5 by Derek Mauro <dmauro@google.com>:

Use the Posix implementation of thread identity on MinGW.
Some versions of MinGW suffer from thread_local bugs.

PiperOrigin-RevId: 285022920

--
39a25493503c76885bc3254c28f66a251c5b5bb0 by Greg Falcon <gfalcon@google.com>:

Implementation detail change.

Add further ABSL_NAMESPACE_BEGIN and _END annotation macros to files in Abseil.

PiperOrigin-RevId: 285012012
GitOrigin-RevId: c99f979ad34f155fbeeea69b88bdc7458d89a21c
Change-Id: I4c85d3704e45d11a9ac50d562f39640a6adbedc1
This commit is contained in:
Abseil Team 2019-12-12 10:36:03 -08:00 • committed by Matt Calabrese
parent 1e39f8626a
commit 12bc53e031
339 changed files with 948 additions and 82 deletions
Download patch file Download diff file Expand all files Collapse all files

18
absl/debugging/BUILD.bazel
View file

@ -38,6 +38,7 @@ cc_library(
linkopts = ABSL_DEFAULT_LINKOPTS,
deps = [
":debugging_internal",
"//absl/base:config",
"//absl/base:core_headers",
],
)
@ -63,6 +64,7 @@ cc_library(
":debugging_internal",
":demangle_internal",
"//absl/base",
"//absl/base:config",
"//absl/base:core_headers",
"//absl/base:dynamic_annotations",
"//absl/base:malloc_internal",
@ -106,6 +108,7 @@ cc_library(
deps = [
":stacktrace",
":symbolize",
"//absl/base:config",
"//absl/base:core_headers",
"//absl/base:raw_logging_internal",
],
@ -168,6 +171,7 @@ cc_library(
copts = ABSL_DEFAULT_COPTS,
linkopts = ABSL_DEFAULT_LINKOPTS,
deps = [
"//absl/base:config",
"//absl/base:core_headers",
"//absl/base:dynamic_annotations",
"//absl/base:raw_logging_internal",
@ -181,6 +185,7 @@ cc_library(
copts = ABSL_DEFAULT_COPTS,
deps = [
"//absl/base",
"//absl/base:config",
"//absl/base:core_headers",
],
)
@ -205,7 +210,10 @@ cc_library(
srcs = ["leak_check.cc"],
hdrs = ["leak_check.h"],
linkopts = ABSL_DEFAULT_LINKOPTS,
deps = ["//absl/base:core_headers"],
deps = [
"//absl/base:config",
"//absl/base:core_headers",
],
)
# Adding a dependency to leak_check_disable will disable
@ -216,6 +224,7 @@ cc_library(
srcs = ["leak_check_disable.cc"],
linkopts = ABSL_DEFAULT_LINKOPTS,
linkstatic = 1,
deps = ["//absl/base:config"],
alwayslink = 1,
)
@ -237,6 +246,9 @@ cc_library(
}),
linkopts = ABSL_DEFAULT_LINKOPTS,
visibility = ["//visibility:private"],
deps = [
"//absl/base:config",
],
)
cc_library(
@ -247,6 +259,9 @@ cc_library(
copts = ["-ULEAK_SANITIZER"],
linkopts = ABSL_DEFAULT_LINKOPTS,
visibility = ["//visibility:private"],
deps = [
"//absl/base:config",
],
)
cc_test(
@ -304,6 +319,7 @@ cc_library(
linkopts = ABSL_DEFAULT_LINKOPTS,
visibility = ["//visibility:private"],
deps = [
"//absl/base:config",
"//absl/base:core_headers",
"//absl/base:raw_logging_internal",
],