[clang-interp] Use -fno-sized-deallocation in two tests

[nico]

At least on my Windows machine, these two tests fail due to not being able to look up ??3@YAXPEAX_K@Z (which is
void __cdecl operator delete(void *, unsigned __int64) in demangled) after 130e93c. Since they don't test anything related to sized deallocation, just disable sized allocation for them.

Possibly fixes #95451.

[llvmbot]

@llvm/pr-subscribers-clang

Author: Nico Weber (nico)

Changes

At least on my Windows machine, these two tests fail due to not being able to look up ??3@<!-- -->YAXPEAX_K@<!-- -->Z (which is
void __cdecl operator delete(void *, unsigned __int64) in demangled) after 130e93c. Since they don't test anything related to sized deallocation, just disable sized allocation for them.

Possibly fixes #95451.

---

Full diff: https://github.com/llvm/llvm-project/pull/95546.diff

2 Files Affected:

• (modified) clang/test/Interpreter/inline-virtual.cpp (+4-2)
• (modified) clang/unittests/Interpreter/InterpreterTest.cpp (+2-1)

diff --git a/clang/test/Interpreter/inline-virtual.cpp b/clang/test/Interpreter/inline-virtual.cpp
index d862b3354f61f..9c31208a4a642 100644
--- a/clang/test/Interpreter/inline-virtual.cpp
+++ b/clang/test/Interpreter/inline-virtual.cpp
@@ -3,8 +3,10 @@
 //
 // We disable RTTI to avoid problems on Windows for non-RTTI builds of LLVM
 // where the JIT cannot find ??_7type_info@@6B@.
-// RUN: cat %s | clang-repl -Xcc -fno-rtti | FileCheck %s
-// RUN: cat %s | clang-repl -Xcc -fno-rtti -Xcc -O2 | FileCheck %s
+// RUN: cat %s | clang-repl -Xcc -fno-rtti -Xcc -fno-sized-deallocation \
+// RUN:     | FileCheck %s
+// RUN: cat %s | clang-repl -Xcc -fno-rtti -Xcc -fno-sized-deallocation \
+// RUN:     -Xcc -O2 | FileCheck %s
 
 extern "C" int printf(const char *, ...);
 
diff --git a/clang/unittests/Interpreter/InterpreterTest.cpp b/clang/unittests/Interpreter/InterpreterTest.cpp
index 683295a18d519..bbd854149d5f5 100644
--- a/clang/unittests/Interpreter/InterpreterTest.cpp
+++ b/clang/unittests/Interpreter/InterpreterTest.cpp
@@ -286,7 +286,8 @@ TEST_F(InterpreterTest, InstantiateTemplate) {
 // https://github.com/llvm/llvm-project/issues/94994.
 #ifndef __arm__
 TEST_F(InterpreterTest, Value) {
-  std::unique_ptr<Interpreter> Interp = createInterpreter();
+  std::vector<const char *> Args = {"-fno-sized-deallocation"};
+  std::unique_ptr<Interpreter> Interp = createInterpreter(Args);
 
   Value V1;
   llvm::cantFail(Interp->ParseAndExecute("int x = 42;"));

[nico]

Merging to green up tests on a bot. Happy to address post-commit comments in a follow-up 🙂