Enable C++ 17 in React Native

Summary: Changelog: [Internal] enable support for C++ 17. C++ 17 in React Native targets. Short and comprehensive list of C++ features: https://github.com/AnthonyCalandra/modern-cpp-features#c17-language-features Reviewed By: JoshuaGross Differential Revision: D27431145 fbshipit-source-id: e8da6fe9d70e9b7343a8caec21cdbeb043478575
2021-04-01 04:49:14 -07:00 · 2021-04-01 04:49:14 -07:00 · 9ef995a14a
--- a/ReactAndroid/src/main/java/com/facebook/react/common/mapbuffer/jni/Android.mk
+++ b/ReactAndroid/src/main/java/com/facebook/react/common/mapbuffer/jni/Android.mk
@ -22,7 +22,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactAndroid/src/main/java/com/facebook/react/common/mapbuffer/jni/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/common/mapbuffer/jni/BUCK
@ -14,7 +14,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_allow_jni_merging = True,
--- a/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/Android.mk
+++ b/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/Android.mk
@ -22,7 +22,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/fabric/jni/BUCK
@ -14,7 +14,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_allow_jni_merging = True,
--- a/ReactAndroid/src/main/java/com/facebook/react/modules/blob/jni/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/modules/blob/jni/BUCK
@ -8,7 +8,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    labels = ["supermodule:xplat/default/public.react_native.infra"],
--- a/ReactAndroid/src/main/java/com/facebook/react/reactperflogger/jni/Android.mk
+++ b/ReactAndroid/src/main/java/com/facebook/react/reactperflogger/jni/Android.mk
@ -13,7 +13,7 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/reactperflogger
 # Header search path for modules that depend on this module
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_LDLIBS += -landroid

--- a/ReactAndroid/src/main/java/com/facebook/react/reactperflogger/jni/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/reactperflogger/jni/BUCK
@ -12,7 +12,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_allow_jni_merging = True,
--- a/ReactAndroid/src/main/java/com/facebook/react/turbomodule/core/jni/Android.mk
+++ b/ReactAndroid/src/main/java/com/facebook/react/turbomodule/core/jni/Android.mk
@ -17,7 +17,7 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/ReactCommon
 # Header search path for modules that depend on this module
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_SHARED_LIBRARIES = libfb libfbjni libreactnativeutilsjni

@ -48,7 +48,7 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/ReactCommon
 # Header search path for modules that depend on this module
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_SHARED_LIBRARIES = libfb libfbjni libreact_nativemodule_core

--- a/ReactAndroid/src/main/java/com/facebook/react/turbomodule/core/jni/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/turbomodule/core/jni/BUCK
@ -14,7 +14,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    labels = ["supermodule:xplat/default/public.react_native.infra"],
@ -52,7 +52,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_deps = [
--- a/ReactAndroid/src/main/java/com/facebook/react/uimanager/jni/Android.mk
+++ b/ReactAndroid/src/main/java/com/facebook/react/uimanager/jni/Android.mk
@ -22,7 +22,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"ReacTNative\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactAndroid/src/main/java/com/facebook/react/uimanager/jni/BUCK
+++ b/ReactAndroid/src/main/java/com/facebook/react/uimanager/jni/BUCK
@ -14,7 +14,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_allow_jni_merging = True,
--- a/ReactCommon/React-Fabric.podspec
+++ b/ReactCommon/React-Fabric.podspec
@ -33,7 +33,7 @@ Pod::Spec.new do |s|
  s.source_files           = "dummyFile.cpp"
  s.library                = "stdc++"
  s.pod_target_xcconfig = { "USE_HEADERMAP" => "YES",
-                            "CLANG_CXX_LANGUAGE_STANDARD" => "c++14" }
+                            "CLANG_CXX_LANGUAGE_STANDARD" => "c++17" }

  s.dependency folly_dep_name, folly_version
  s.dependency "React-graphics", version
--- a/ReactCommon/better/Android.mk
+++ b/ReactCommon/better/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Better\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/better/BUCK
+++ b/ReactCommon/better/BUCK
@ -32,7 +32,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/callinvoker/Android.mk
+++ b/ReactCommon/callinvoker/Android.mk
@ -13,7 +13,7 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/ReactCommon
 # Header search path for modules that depend on this module
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 # Name of this module.
 LOCAL_MODULE := callinvoker
--- a/ReactCommon/callinvoker/BUCK
+++ b/ReactCommon/callinvoker/BUCK
@ -13,7 +13,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    labels = ["supermodule:xplat/default/public.react_native.infra"],
--- a/ReactCommon/cxxreact/BUCK
+++ b/ReactCommon/cxxreact/BUCK
@ -2,7 +2,7 @@ load("@fbsource//tools/build_defs:glob_defs.bzl", "subdir_glob")
 load("//tools/build_defs/oss:rn_defs.bzl", "ANDROID", "APPLE", "get_android_inspector_flags", "get_apple_compiler_flags", "get_apple_inspector_flags", "get_preprocessor_flags_for_build_mode", "react_native_xplat_target", "rn_xplat_cxx_library")

 CXX_LIBRARY_COMPILER_FLAGS = [
-    "-std=c++14",
+    "-std=c++17",
    "-Wall",
 ]

--- a/ReactCommon/jsi/BUCK
+++ b/ReactCommon/jsi/BUCK
@ -18,7 +18,7 @@ rn_xplat_cxx_library(
        "-O3",
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
        "-Werror",
        "-Wextra",
--- a/ReactCommon/react/config/Android.mk
+++ b/ReactCommon/react/config/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=
 LOCAL_SHARED_LIBRARIES :=
--- a/ReactCommon/react/config/BUCK
+++ b/ReactCommon/react/config/BUCK
@ -21,7 +21,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/debug/Android.mk
+++ b/ReactCommon/react/debug/Android.mk
@ -22,7 +22,7 @@ LOCAL_LDLIBS := -llog
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall -llog
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall -llog

 LOCAL_LDLIBS := -L$(SYSROOT)/usr/lib -llog

--- a/ReactCommon/react/debug/BUCK
+++ b/ReactCommon/react/debug/BUCK
@ -32,7 +32,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    exported_platform_linker_flags = [
--- a/ReactCommon/react/nativemodule/core/Android.mk
+++ b/ReactCommon/react/nativemodule/core/Android.mk
@ -22,7 +22,7 @@ LOCAL_STATIC_LIBRARIES := libjsi libreactperflogger
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"ReactNative\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/nativemodule/core/BUCK
+++ b/ReactCommon/react/nativemodule/core/BUCK
@ -15,7 +15,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
        "-Wno-global-constructors",
    ],
--- a/ReactCommon/react/nativemodule/samples/BUCK
+++ b/ReactCommon/react/nativemodule/samples/BUCK
@ -15,7 +15,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_deps = [
--- a/ReactCommon/react/nativemodule/samples/platform/android/Android.mk
+++ b/ReactCommon/react/nativemodule/samples/platform/android/Android.mk
@ -13,6 +13,6 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)
 LOCAL_SHARED_LIBRARIES := libfbjni libreact_nativemodule_core
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"ReactNative\"
-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_STATIC_LIBRARY)
--- a/ReactCommon/react/renderer/animations/Android.mk
+++ b/ReactCommon/react/renderer/animations/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/animations/BUCK
+++ b/ReactCommon/react/renderer/animations/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
        "-lm",
    ],
@ -77,7 +77,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/attributedstring/Android.mk
+++ b/ReactCommon/react/renderer/attributedstring/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/attributedstring/BUCK
+++ b/ReactCommon/react/renderer/attributedstring/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_deps = [
@ -74,7 +74,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/componentregistry/Android.mk
+++ b/ReactCommon/react/renderer/componentregistry/Android.mk
@ -20,7 +20,7 @@ LOCAL_SHARED_LIBRARIES := libjsi libfolly_futures libfolly_json libreact_render_
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/renderer/componentregistry/BUCK
+++ b/ReactCommon/react/renderer/componentregistry/BUCK
@ -33,7 +33,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/renderer/componentregistry/native/Android.mk
+++ b/ReactCommon/react/renderer/componentregistry/native/Android.mk
@ -20,7 +20,7 @@ LOCAL_SHARED_LIBRARIES := libjsi libfolly_futures libfolly_json libreact_render_
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/renderer/componentregistry/native/BUCK
+++ b/ReactCommon/react/renderer/componentregistry/native/BUCK
@ -32,7 +32,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/renderer/components/image/Android.mk
+++ b/ReactCommon/react/renderer/components/image/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/image/BUCK
+++ b/ReactCommon/react/renderer/components/image/BUCK
@ -32,7 +32,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_deps = [
@ -69,7 +69,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/inputaccessory/BUCK
+++ b/ReactCommon/react/renderer/components/inputaccessory/BUCK
@ -27,7 +27,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/renderer/components/legacyviewmanagerinterop/BUCK
+++ b/ReactCommon/react/renderer/components/legacyviewmanagerinterop/BUCK
@ -30,7 +30,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/renderer/components/modal/Android.mk
+++ b/ReactCommon/react/renderer/components/modal/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/modal/BUCK
+++ b/ReactCommon/react/renderer/components/modal/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_deps = [
--- a/ReactCommon/react/renderer/components/picker/Android.mk
+++ b/ReactCommon/react/renderer/components/picker/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/androidpicker/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/picker/BUCK
+++ b/ReactCommon/react/renderer/components/picker/BUCK
@ -37,7 +37,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_tests = [":tests"],
@ -78,7 +78,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/picker/iospicker/BUCK
+++ b/ReactCommon/react/renderer/components/picker/iospicker/BUCK
@ -32,7 +32,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/renderer/components/progressbar/Android.mk
+++ b/ReactCommon/react/renderer/components/progressbar/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/android/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/progressbar/BUCK
+++ b/ReactCommon/react/renderer/components/progressbar/BUCK
@ -35,7 +35,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_tests = [":tests"],
@ -105,7 +105,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/root/Android.mk
+++ b/ReactCommon/react/renderer/components/root/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/root/BUCK
+++ b/ReactCommon/react/renderer/components/root/BUCK
@ -32,7 +32,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -67,7 +67,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/safeareaview/BUCK
+++ b/ReactCommon/react/renderer/components/safeareaview/BUCK
@ -27,7 +27,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/renderer/components/scrollview/Android.mk
+++ b/ReactCommon/react/renderer/components/scrollview/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/scrollview/BUCK
+++ b/ReactCommon/react/renderer/components/scrollview/BUCK
@ -35,7 +35,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_deps = [
@ -74,7 +74,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/slider/Android.mk
+++ b/ReactCommon/react/renderer/components/slider/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../../ $(LOCAL_PATH)/platform/and
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/slider/BUCK
+++ b/ReactCommon/react/renderer/components/slider/BUCK
@ -36,7 +36,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_tests = [":tests"],
@ -104,7 +104,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/switch/Android.mk
+++ b/ReactCommon/react/renderer/components/switch/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/androidswitch/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/switch/BUCK
+++ b/ReactCommon/react/renderer/components/switch/BUCK
@ -37,7 +37,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_tests = [":tests"],
@ -78,7 +78,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/text/Android.mk
+++ b/ReactCommon/react/renderer/components/text/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/text/BUCK
+++ b/ReactCommon/react/renderer/components/text/BUCK
@ -39,7 +39,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_tests = [":tests"],
@ -86,7 +86,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/textinput/Android.mk
+++ b/ReactCommon/react/renderer/components/textinput/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/androidtextinput/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/textinput/BUCK
+++ b/ReactCommon/react/renderer/components/textinput/BUCK
@ -36,7 +36,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_tests = [":tests"],
@ -84,7 +84,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/textinput/iostextinput/BUCK
+++ b/ReactCommon/react/renderer/components/textinput/iostextinput/BUCK
@ -36,7 +36,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_tests = [":tests"],
@ -81,7 +81,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/unimplementedview/Android.mk
+++ b/ReactCommon/react/renderer/components/unimplementedview/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/unimplementedview/BUCK
+++ b/ReactCommon/react/renderer/components/unimplementedview/BUCK
@ -32,7 +32,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -67,7 +67,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/components/view/Android.mk
+++ b/ReactCommon/react/renderer/components/view/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/components/view/BUCK
+++ b/ReactCommon/react/renderer/components/view/BUCK
@ -38,7 +38,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -74,7 +74,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/core/Android.mk
+++ b/ReactCommon/react/renderer/core/Android.mk
@ -20,7 +20,7 @@ LOCAL_SHARED_LIBRARIES := libfolly_json libjsi libfolly_futures libreact_utils l
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/renderer/core/BUCK
+++ b/ReactCommon/react/renderer/core/BUCK
@ -35,7 +35,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -72,7 +72,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
@ -96,7 +96,7 @@ fb_xplat_cxx_binary(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
        "-Wno-unused-variable",
    ],
--- a/ReactCommon/react/renderer/debug/Android.mk
+++ b/ReactCommon/react/renderer/debug/Android.mk
@ -20,7 +20,7 @@ LOCAL_SHARED_LIBRARIES := libfolly_json
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/renderer/debug/BUCK
+++ b/ReactCommon/react/renderer/debug/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -66,7 +66,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/element/BUCK
+++ b/ReactCommon/react/renderer/element/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -72,7 +72,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/graphics/Android.mk
+++ b/ReactCommon/react/renderer/graphics/Android.mk
@ -22,7 +22,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../ $(LOCAL_PATH)/platform/cxx/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/renderer/graphics/BUCK
+++ b/ReactCommon/react/renderer/graphics/BUCK
@ -37,7 +37,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_exported_headers = subdir_glob(
@ -113,7 +113,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/imagemanager/Android.mk
+++ b/ReactCommon/react/renderer/imagemanager/Android.mk
@ -22,7 +22,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../ $(LOCAL_PATH)/platform/cxx/
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/renderer/imagemanager/BUCK
+++ b/ReactCommon/react/renderer/imagemanager/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
@ -120,7 +120,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/leakchecker/Android.mk
+++ b/ReactCommon/react/renderer/leakchecker/Android.mk
@ -20,7 +20,7 @@ LOCAL_SHARED_LIBRARIES := libruntimeexecutor libreact_render_core glog
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/renderer/leakchecker/BUCK
+++ b/ReactCommon/react/renderer/leakchecker/BUCK
@ -33,7 +33,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/renderer/mapbuffer/Android.mk
+++ b/ReactCommon/react/renderer/mapbuffer/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/mapbuffer/BUCK
+++ b/ReactCommon/react/renderer/mapbuffer/BUCK
@ -32,7 +32,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -62,7 +62,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/mounting/Android.mk
+++ b/ReactCommon/react/renderer/mounting/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/mounting/BUCK
+++ b/ReactCommon/react/renderer/mounting/BUCK
@ -35,7 +35,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -74,7 +74,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/scheduler/Android.mk
+++ b/ReactCommon/react/renderer/scheduler/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/scheduler/BUCK
+++ b/ReactCommon/react/renderer/scheduler/BUCK
@ -33,7 +33,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/ReactCommon/react/renderer/telemetry/Android.mk
+++ b/ReactCommon/react/renderer/telemetry/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/telemetry/BUCK
+++ b/ReactCommon/react/renderer/telemetry/BUCK
@ -35,7 +35,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -69,7 +69,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/templateprocessor/Android.mk
+++ b/ReactCommon/react/renderer/templateprocessor/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/templateprocessor/BUCK
+++ b/ReactCommon/react/renderer/templateprocessor/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -73,7 +73,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/textlayoutmanager/Android.mk
+++ b/ReactCommon/react/renderer/textlayoutmanager/Android.mk
@ -22,7 +22,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../ $(LOCAL_PATH)/platform/androi
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_SHARED_LIBRARY)

--- a/ReactCommon/react/renderer/textlayoutmanager/BUCK
+++ b/ReactCommon/react/renderer/textlayoutmanager/BUCK
@ -39,7 +39,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    cxx_exported_headers = subdir_glob(
@ -142,7 +142,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/timeline/BUCK
+++ b/ReactCommon/react/renderer/timeline/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -71,7 +71,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/renderer/uimanager/Android.mk
+++ b/ReactCommon/react/renderer/uimanager/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=

--- a/ReactCommon/react/renderer/uimanager/BUCK
+++ b/ReactCommon/react/renderer/uimanager/BUCK
@ -34,7 +34,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
@ -76,7 +76,7 @@ fb_xplat_cxx_test(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    contacts = ["oncall+react_native@xmail.facebook.com"],
--- a/ReactCommon/react/utils/Android.mk
+++ b/ReactCommon/react/utils/Android.mk
@ -17,7 +17,7 @@ LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)/../../
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"Fabric\"

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 LOCAL_STATIC_LIBRARIES :=
 LOCAL_SHARED_LIBRARIES := libreact_debug libreact_render_mapbuffer
--- a/ReactCommon/react/utils/BUCK
+++ b/ReactCommon/react/utils/BUCK
@ -37,7 +37,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbandroid_deps = [
--- a/ReactCommon/reactperflogger/Android.mk
+++ b/ReactCommon/reactperflogger/Android.mk
@ -13,7 +13,7 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/reactperflogger
 # Header search path for modules that depend on this module
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 # Name of this module.
 LOCAL_MODULE := reactperflogger
--- a/ReactCommon/reactperflogger/BUCK
+++ b/ReactCommon/reactperflogger/BUCK
@ -11,7 +11,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
        "-Wno-global-constructors",
    ],
--- a/ReactCommon/runtimeexecutor/Android.mk
+++ b/ReactCommon/runtimeexecutor/Android.mk
@ -14,6 +14,6 @@ LOCAL_SRC_FILES := $(wildcard $(LOCAL_PATH)/ReactCommon/*.cpp)
 LOCAL_C_INCLUDES := $(LOCAL_PATH)/ReactCommon
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)

-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall

 include $(BUILD_STATIC_LIBRARY)
--- a/ReactCommon/runtimeexecutor/BUCK
+++ b/ReactCommon/runtimeexecutor/BUCK
@ -31,7 +31,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    fbobjc_compiler_flags = APPLE_COMPILER_FLAGS,
--- a/packages/react-native-codegen/BUCK
+++ b/packages/react-native-codegen/BUCK
@ -58,7 +58,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    platforms = (ANDROID, APPLE),
@ -82,7 +82,7 @@ rn_xplat_cxx_library(
    compiler_flags = [
        "-fexceptions",
        "-frtti",
-        "-std=c++14",
+        "-std=c++17",
        "-Wall",
    ],
    platforms = (APPLE),
--- a/packages/rn-tester/Podfile.lock
+++ b/packages/rn-tester/Podfile.lock
@ -845,12 +845,12 @@ SPEC CHECKSUMS:
  RCT-Folly: ec7a233ccc97cc556cf7237f0db1ff65b986f27c
  RCTRequired: 047bd218d23dbe95d2a933eb5030a269d2a42929
  RCTTypeSafety: c2fc670603ca48eb4c1230091eaffb422e6d0d4d
-  React: 63b1f2a4e0e908c95416fd54e9dcca5d409e2a45
+  React: 8acdd3dbc39d3413461725c645553bc76d275630
  React-callinvoker: 42d87829505c1bfa2174ddaeb9272a147c81e998
  React-Core: 2d53d893ddeff7a58e7ed51b43a15a3d94c3c4a7
  React-CoreModules: c096a150e14753b07dc68a498508da4e55b026e9
  React-cxxreact: 14cce64344ab482615dfe82a2cbea6eb73be6481
-  React-Fabric: d99f756e7ead26e764371939265120d3af324564
+  React-Fabric: bf713bb8a442b56361b0ed4ca7d070697cc69b38
  React-graphics: 246b8e6cb4aad51271358767c965e47d692921ab
  React-jsi: 08c6628096d2025d4085fbaec8fe14a3c9dc667c
  React-jsiexecutor: 896c41b04121803e4ee61e4c9ed0900fdb420fea
--- a/packages/rn-tester/android/app/src/main/jni/Android.mk
+++ b/packages/rn-tester/android/app/src/main/jni/Android.mk
@ -22,5 +22,5 @@ LOCAL_SHARED_LIBRARIES := libfbjni libglog libfolly_json libyoga libreact_native
 LOCAL_STATIC_LIBRARIES := libsampleturbomodule
 LOCAL_CFLAGS := \
  -DLOG_TAG=\"ReactNative\"
-LOCAL_CFLAGS += -fexceptions -frtti -std=c++14 -Wall
+LOCAL_CFLAGS += -fexceptions -frtti -std=c++17 -Wall
 include $(BUILD_SHARED_LIBRARY)