[libc-commits] [libc] Create a poor-developer's msan for libc wide read functions. (PR #170586)

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@@ -110,5 +110,15 @@ add_libc_test(
     libc.src.strings.strncasecmp_l
 )
 
+add_libc_test(
+  wide_read_memory_test
+  SUITE
+    libc-strings-tests
+  SRCS
+    wide_read_memory_test.cpp
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c8ef wrote:

Is this file supposed to be committed? It's missing.

https://github.com/llvm/llvm-project/pull/170586