[Mlir-commits] [clang] [llvm] [mlir] [OpenMP][MLIR] Preserve to/from under alloc in declare mapper (PR #159680)

llvmlistbot at llvm.org llvmlistbot at llvm.org
Thu Sep 18 17:22:14 PDT 2025


github-actions[bot] wrote:

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- offload/test/offloading/declare_mapper_alloc_parent_tofrom_propagation.cpp clang/test/OpenMP/declare_mapper_codegen.cpp clang/test/OpenMP/target_map_array_of_structs_with_nested_mapper_codegen.cpp clang/test/OpenMP/target_map_array_section_of_structs_with_nested_mapper_codegen.cpp llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp
``````````

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``````````diff
diff --git a/offload/test/offloading/declare_mapper_alloc_parent_tofrom_propagation.cpp b/offload/test/offloading/declare_mapper_alloc_parent_tofrom_propagation.cpp
index 4f224b74b..1341648fe 100644
--- a/offload/test/offloading/declare_mapper_alloc_parent_tofrom_propagation.cpp
+++ b/offload/test/offloading/declare_mapper_alloc_parent_tofrom_propagation.cpp
@@ -10,7 +10,7 @@ struct vec {
 };
 
 // Map the dynamic payload with tofrom semantics via a user-defined mapper.
-#pragma omp declare mapper(default : vec v) map(tofrom : v.data [0:v.len])
+#pragma omp declare mapper(default : vec v) map(tofrom : v.data[0 : v.len])
 
 int main() {
   vec s{};

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https://github.com/llvm/llvm-project/pull/159680


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