1From 15f51edf989cc47588c3d8635a62c255cdeb0072 Mon Sep 17 00:00:00 2001 2From: Daniel Cheng <[email protected]> 3Date: Wed, 6 Oct 2021 03:23:23 -0700 4Subject: [PATCH] Turn on hardened mode and alias absl types to STL types.. 5 6The absl implementations contain various hardening checks where the 7standard is UB. At the time, libc++ lacked corresponding hardening 8checks, so we forced the use of absl types. As of 9https://crbug.com/1335422, this is no longer true. Switching to the STL 10version of variant is tracked by https://crbug.com/1373620. 11--- 12 third_party/abseil-cpp/absl/base/options.h | 10 +++++----- 13 1 file changed, 5 insertions(+), 5 deletions(-) 14 15diff --git a/third_party/abseil-cpp/absl/base/options.h b/third_party/abseil-cpp/absl/base/options.h 16index 230bf1eecc4a4..1641271cd3ff9 100644 17--- a/third_party/abseil-cpp/absl/base/options.h 18+++ b/third_party/abseil-cpp/absl/base/options.h 19@@ -180,7 +180,7 @@ 20 // absl::variant is a typedef of std::variant, use the feature macro 21 // ABSL_USES_STD_VARIANT. 22 23-#define ABSL_OPTION_USE_STD_VARIANT 2 24+#define ABSL_OPTION_USE_STD_VARIANT 0 25 26 27 // ABSL_OPTION_USE_INLINE_NAMESPACE 28@@ -233,6 +233,6 @@ 29 // checks enabled by this option may abort the program in a different way and 30 // log additional information when `NDEBUG` is not defined. 31 32-#define ABSL_OPTION_HARDENED 0 33+#define ABSL_OPTION_HARDENED 1 34 35 #endif // ABSL_BASE_OPTIONS_H_ 36-- 372.33.0.882.g93a45727a2-goog 38