[clang] [KeyInstr][Clang] Do stmt atom (PR #134644)

[Orlando Cazalet-Hyams via cfe-commits]

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@@ -0,0 +1,33 @@
+// RUN: %clang_cc1 -gkey-instructions -x c++ -std=c++17 %s -debug-info-kind=line-tables-only -emit-llvm -o - \
+// RUN: | FileCheck %s --implicit-check-not atomGroup --implicit-check-not atomRank
+
+// RUN: %clang_cc1 -gkey-instructions -x c %s -debug-info-kind=line-tables-only -emit-llvm -o -  \
+// RUN: | FileCheck %s --implicit-check-not atomGroup --implicit-check-not atomRank
+
+// Perennial quesiton: should the `dec` be in its own source atom or not
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OCHyams wrote:

Done

https://github.com/llvm/llvm-project/pull/134644