[clang] c391f28 - [clang][Interp][NFC] Add simple test case for atomic types

[Timm Bäder via cfe-commits]

Author: Timm Bäder
Date: 2024-02-05T13:36:03+01:00
New Revision: c391f285afdfd800a251b4ef6d0bbadbbe9069ff

URL: https://github.com/llvm/llvm-project/commit/c391f285afdfd800a251b4ef6d0bbadbbe9069ff
DIFF: https://github.com/llvm/llvm-project/commit/c391f285afdfd800a251b4ef6d0bbadbbe9069ff.diff

LOG: [clang][Interp][NFC] Add simple test case for atomic types

Added: 
    clang/test/AST/Interp/atomic.cpp

Modified: 
    

Removed: 
    


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diff  --git a/clang/test/AST/Interp/atomic.cpp b/clang/test/AST/Interp/atomic.cpp
new file mode 100644
index 00000000000000..c0476c3ce13f98
--- /dev/null
+++ b/clang/test/AST/Interp/atomic.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -fexperimental-new-constant-interpreter -verify=both,expected -std=c++11 %s
+// RUN: %clang_cc1 -verify=both,ref -std=c++11 %s
+// RUN: %clang_cc1 -fexperimental-new-constant-interpreter -verify=both,expected -std=c++98 %s
+// RUN: %clang_cc1 -verify=both,ref -std=c++98 %s
+
+
+
+// expected-no-diagnostics
+// ref-no-diagnostics
+
+
+/// Rejected in c++98
+#if __cplusplus >= 201103L
+constexpr _Atomic(bool) B = true;
+static_assert(B, "");
+#endif
+