================
@@ -0,0 +1,538 @@
+// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
UTC_ARGS: --check-globals all --include-generated-funcs
--prefix-filecheck-ir-name _ --version 5
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -fopenmp -fopenmp-version=60
-x c++ -std=c++17 -emit-llvm %s -o - | FileCheck %s
+// expected-no-diagnostics
+#define N 10
+class Sum {
+ int val;
+public:
+ Sum(int v = 0) : val(v) {}
+ Sum operator+(const Sum& rhs) const {
+ return Sum(val + rhs.val);
+ }
+ Sum& operator+=(const Sum& rhs) {
+ val += rhs.val;
+ return *this;
+ }
+};
+#pragma omp declare reduction(sum_reduction : Sum : omp_out += omp_in)
initializer(omp_priv = Sum(0))
+
+void func_red(){
+ Sum result(0);
+ Sum array[N];
+
+ for (int i = 0; i < N; i++) {
+ array[i] = Sum(i);
+ }
+
+ #pragma omp parallel private(result) num_threads(4)
+ {
+ #pragma omp for reduction(sum_reduction:result)
+ for (int i = 0; i < N; i++) {
+ result = result + array[i];
+ }
+ }
+}
+
+void do_red(int n, int *v, int &sum_v)
+ {
+ sum_v = 0;
+ #pragma omp for reduction(original(private),+: sum_v)
----------------
chandraghale wrote:
Updated !!
https://github.com/llvm/llvm-project/pull/134709
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