[PATCH] D149965: [clang][Interp] Fix tests for ignored expressions

Aaron Ballman via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Mon May 8 09:18:01 PDT 2023


aaron.ballman added inline comments.


================
Comment at: clang/lib/AST/Interp/ByteCodeExprGen.cpp:593-594
 
+    if (DiscardResult)
+      return true;
+
----------------
For my own understanding -- why do we not need to call `discard()` on the operand expression?


================
Comment at: clang/test/AST/Interp/literals.cpp:207-208
+  }
+  /// FIXME: This is rejected because the parameter so sizeof() is not constant.
+  ///   produce a proper diagnostic.
+  static_assert(IgnoredRejected() == 0, ""); // expected-error {{not an integral constant expression}} \
----------------



CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149965/new/

https://reviews.llvm.org/D149965



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