[llvm] 749ec26 - [gn] port b85e1862c119

[Nico Weber via llvm-commits]

Author: Nico Weber
Date: 2023-09-12T17:19:24-07:00
New Revision: 749ec26d838e0fb97d407ac24fb29c38b6f265b1

URL: https://github.com/llvm/llvm-project/commit/749ec26d838e0fb97d407ac24fb29c38b6f265b1
DIFF: https://github.com/llvm/llvm-project/commit/749ec26d838e0fb97d407ac24fb29c38b6f265b1.diff

LOG: [gn] port b85e1862c119

Added: 
    

Modified: 
    llvm/utils/gn/secondary/libcxx/include/BUILD.gn

Removed: 
    


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diff  --git a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
index 6cb4b3b8cd470b9..69139c2eb113f56 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -37,6 +37,7 @@ if (current_toolchain == default_toolchain) {
       "_LIBCPP_ABI_DEFINES=",
       "_LIBCPP_ENABLE_DEBUG_MODE_DEFAULT=",
       "_LIBCPP_ENABLE_HARDENED_MODE_DEFAULT=",
+      "_LIBCPP_ENABLE_SAFE_MODE_DEFAULT=",
       "_LIBCPP_PSTL_CPU_BACKEND_LIBDISPATCH=",
       "_LIBCPP_PSTL_CPU_BACKEND_SERIAL=1",
       "_LIBCPP_PSTL_CPU_BACKEND_THREAD=",