[libcxx-commits] [clang] [libcxxabi] [clang] respect Ty addrspace when making an alloca (PR #181390)

Matt Arsenault via libcxx-commits libcxx-commits at lists.llvm.org
Fri May 1 03:32:18 PDT 2026


================
@@ -298,11 +298,13 @@ namespace {
 }
 
 Address AtomicInfo::CreateTempAlloca() const {
-  Address TempAlloca = CGF.CreateMemTemp(
-      (LVal.isBitField() && ValueSizeInBits > AtomicSizeInBits) ? ValueTy
-                                                                : AtomicTy,
-      getAtomicAlignment(),
-      "atomic-temp");
+  // Remove addrspace info from the atomic pointer element when making the
----------------
arsenm wrote:

I'm not sure I get why this matters. The size of the type shouldn't change with the address space? 

https://github.com/llvm/llvm-project/pull/181390


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