[libc-commits] [libc] [libc] fix behavior of strrchr(x, '\0') (PR #112620)

[via libc-commits]

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@@ -114,25 +117,25 @@ template <auto Func> struct StrrchrTest : public LIBC_NAMESPACE::testing::Test {
     const char *src = "abcde";
 
     // Should return null terminator.
-    ASSERT_STREQ(Func(src, '\0'), "");
+    ASSERT_TRUE(Func(src, '\0') != nullptr);
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JL2210 wrote:

maybe `Func(src, '\0') != nullptr && *Func(src, '\0') == '\0'`?

https://github.com/llvm/llvm-project/pull/112620