[clang] [RFC] Initial implementation of P2719 (PR #113510)

[Aaron Ballman via cfe-commits]

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@@ -1520,7 +1533,7 @@ static void EnterNewDeleteCleanup(CodeGenFunction &CGF,
                                   llvm::Value *AllocSize,
                                   CharUnits AllocAlign,
                                   const CallArgList &NewArgs) {
-  unsigned NumNonPlacementArgs = E->passAlignment() ? 2 : 1;
+  unsigned NumNonPlacementArgs = E->getNumImplicitArgs();
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AaronBallman wrote:

Is it possible to have a member placement delete which has an explicit object argument?

https://github.com/llvm/llvm-project/pull/113510