! RUN: bbc -emit-fir -hlfir=false -fopenmp -o - %s 2>&1 | FileCheck %s ! RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir -fopenmp -o - %s 2>&1 | FileCheck %s !CHECK: omp.reduction.declare @[[MIN_DECLARE_F:.*]] : f32 init { !CHECK: %[[MAXIMUM_VAL_F:.*]] = arith.constant 3.40282347E+38 : f32 !CHECK: omp.yield(%[[MAXIMUM_VAL_F]] : f32) !CHECK: combiner !CHECK: ^bb0(%[[ARG0_F:.*]]: f32, %[[ARG1_F:.*]]: f32): !CHECK: %[[COMB_VAL_F:.*]] = arith.minimumf %[[ARG0_F]], %[[ARG1_F]] {{.*}}: f32 !CHECK: omp.yield(%[[COMB_VAL_F]] : f32) !CHECK: omp.reduction.declare @[[MIN_DECLARE_I:.*]] : i32 init { !CHECK: %[[MAXIMUM_VAL_I:.*]] = arith.constant 2147483647 : i32 !CHECK: omp.yield(%[[MAXIMUM_VAL_I]] : i32) !CHECK: combiner !CHECK: ^bb0(%[[ARG0_I:.*]]: i32, %[[ARG1_I:.*]]: i32): !CHECK: %[[COMB_VAL_I:.*]] = arith.minsi %[[ARG0_I]], %[[ARG1_I]] : i32 !CHECK: omp.yield(%[[COMB_VAL_I]] : i32) !CHECK-LABEL: @_QPreduction_min_int !CHECK-SAME: %[[Y_BOX:.*]]: !fir.box> !CHECK: %[[X_REF:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFreduction_min_intEx"} !CHECK: omp.parallel !CHECK: omp.wsloop reduction(@[[MIN_DECLARE_I]] -> %[[X_REF]] : !fir.ref) for !CHECK: %[[Y_I_REF:.*]] = fir.coordinate_of %[[Y_BOX]] !CHECK: %[[Y_I:.*]] = fir.load %[[Y_I_REF]] : !fir.ref !CHECK: omp.reduction %[[Y_I]], %[[X_REF]] : i32, !fir.ref !CHECK: omp.yield !CHECK: omp.terminator !CHECK-LABEL: @_QPreduction_min_real !CHECK-SAME: %[[Y_BOX:.*]]: !fir.box> !CHECK: %[[X_REF:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QFreduction_min_realEx"} !CHECK: omp.parallel !CHECK: omp.wsloop reduction(@[[MIN_DECLARE_F]] -> %[[X_REF]] : !fir.ref) for !CHECK: %[[Y_I_REF:.*]] = fir.coordinate_of %[[Y_BOX]] !CHECK: %[[Y_I:.*]] = fir.load %[[Y_I_REF]] : !fir.ref !CHECK: omp.reduction %[[Y_I]], %[[X_REF]] : f32, !fir.ref !CHECK: omp.yield !CHECK: omp.terminator subroutine reduction_min_int(y) integer :: x, y(:) x = 0 !$omp parallel !$omp do reduction(min:x) do i=1, 100 x = min(x, y(i)) end do !$omp end do !$omp end parallel print *, x end subroutine subroutine reduction_min_real(y) real :: x, y(:) x = 0.0 !$omp parallel !$omp do reduction(min:x) do i=1, 100 x = min(y(i), x) end do !$omp end do !$omp end parallel print *, x !$omp parallel !$omp do reduction(min:x) do i=1, 100 !CHECK-NOT: omp.reduction if (y(i) .gt. x) x = y(i) end do !$omp end do !$omp end parallel print *, x end subroutine