[llvm] a19d7a1 - [gn build] Port 7ded638ea33b (#212995)

[via llvm-commits]

Author: Nico Weber
Date: 2026-07-30T06:56:49-04:00
New Revision: a19d7a1c779c05f727ea5d55cd0434bbd39d179b

URL: https://github.com/llvm/llvm-project/commit/a19d7a1c779c05f727ea5d55cd0434bbd39d179b
DIFF: https://github.com/llvm/llvm-project/commit/a19d7a1c779c05f727ea5d55cd0434bbd39d179b.diff

LOG: [gn build] Port 7ded638ea33b (#212995)

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 5d6dbe70e47b7..95053ad4cd341 100644
--- a/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
+++ b/llvm/utils/gn/secondary/libcxx/include/BUILD.gn
@@ -1123,6 +1123,7 @@ if (current_toolchain == default_toolchain) {
       "__fwd/mdspan.h",
       "__fwd/memory.h",
       "__fwd/memory_resource.h",
+      "__fwd/optional.h",
       "__fwd/ostream.h",
       "__fwd/pair.h",
       "__fwd/queue.h",
@@ -1317,6 +1318,14 @@ if (current_toolchain == default_toolchain) {
       "__numeric/transform_exclusive_scan.h",
       "__numeric/transform_inclusive_scan.h",
       "__numeric/transform_reduce.h",
+      "__optional/common.h",
+      "__optional/comparison.h",
+      "__optional/hash.h",
+      "__optional/make_optional.h",
+      "__optional/nullopt_t.h",
+      "__optional/optional.h",
+      "__optional/optional_ref.h",
+      "__optional/swap.h",
       "__ostream/basic_ostream.h",
       "__ostream/print.h",
       "__ostream/put_character_sequence.h",