[libcxx-commits] [libcxx] 672e385 - [libcxx] Add a missing include for __bit_iterator (#127015)

[via libcxx-commits]

Author: Takuto Ikuta
Date: 2025-02-13T08:54:43+01:00
New Revision: 672e3858a4e4b9e155adb72426074ea2af0dd922

URL: https://github.com/llvm/llvm-project/commit/672e3858a4e4b9e155adb72426074ea2af0dd922
DIFF: https://github.com/llvm/llvm-project/commit/672e3858a4e4b9e155adb72426074ea2af0dd922.diff

LOG: [libcxx] Add a missing include for __bit_iterator (#127015)

This is to fix compile error with explicit Clang modules like
```
../../third_party/libc++/src/include/__vector/vector_bool.h:85:11: error: default argument of '__bit_iterator' must be imported from module 'std.bit_reference_fwd' before it is required
   85 |   typedef __bit_iterator<vector, false> pointer;
      |           ^
../../third_party/libc++/src/include/__fwd/bit_reference.h:23:68: note: default argument declared here is not reachable
   23 | template <class _Cp, bool _IsConst, typename _Cp::__storage_type = 0>
      |                                                                    ^
```

Added: 
    

Modified: 
    libcxx/include/__vector/vector_bool.h

Removed: 
    


################################################################################
diff  --git a/libcxx/include/__vector/vector_bool.h b/libcxx/include/__vector/vector_bool.h
index 35f0f745e201c..714c86ae2bb96 100644
--- a/libcxx/include/__vector/vector_bool.h
+++ b/libcxx/include/__vector/vector_bool.h
@@ -18,6 +18,7 @@
 #include <__bit_reference>
 #include <__config>
 #include <__functional/unary_function.h>
+#include <__fwd/bit_reference.h>
 #include <__fwd/functional.h>
 #include <__fwd/vector.h>
 #include <__iterator/distance.h>