[clang] [KeyInstr][Clang] Catch variable init atom (PR #134641)

Jeremy Morse via cfe-commits cfe-commits at lists.llvm.org
Fri May 23 09:04:10 PDT 2025


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@@ -5055,6 +5055,7 @@ void ItaniumCXXABI::emitBeginCatch(CodeGenFunction &CGF,
 
   // Emit the local.
   CodeGenFunction::AutoVarEmission var = CGF.EmitAutoVarAlloca(*CatchParam);
+  ApplyAtomGroup Grp(CGF.getDebugInfo());
   InitCatchParam(CGF, *CatchParam, var.getObjectAddress(CGF), S->getBeginLoc());
   CGF.EmitAutoVarCleanups(var);
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jmorse wrote:

Hmmm -- yes please for the braces, no worries about the tests. This is just about reducing the amount of potentially-unexpected behaviour

https://github.com/llvm/llvm-project/pull/134641


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