[libcxx-commits] [PATCH] D131849: [libc++][test] Restore several variant tests

[Igor Zhukov via Phabricator via libcxx-commits]

fsb4000 created this revision.
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They were removed in https://reviews.llvm.org/D120684
I think it was made by mistake...
The code compiles just fine, even with `-Weverything`: https://gcc.godbolt.org/z/oKjvb8oPx


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D131849

Files:
  libcxx/test/std/utilities/variant/variant.variant/variant.assign/T.pass.cpp


Index: libcxx/test/std/utilities/variant/variant.variant/variant.assign/T.pass.cpp
===================================================================
--- libcxx/test/std/utilities/variant/variant.variant/variant.assign/T.pass.cpp
+++ libcxx/test/std/utilities/variant/variant.variant/variant.assign/T.pass.cpp
@@ -211,6 +211,16 @@
     assert(v.index() == 1);
     assert(std::get<1>(v) == nullptr);
   }
+  {
+    std::variant<bool volatile, int> v = 42;
+    v = false;
+    assert(v.index() == 0);
+    assert(!std::get<0>(v));
+    bool lvt = true;
+    v = lvt;
+    assert(v.index() == 0);
+    assert(std::get<0>(v));
+  }
 #if !defined(TEST_VARIANT_HAS_NO_REFERENCES)
   {
     using V = std::variant<int &, int &&, long>;


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