This patch fixes the bug report in https://bugs.llvm.org/show_bug.cgi?id=47659
Reviewed By: sameeranjoshi
Differential Revision: https://reviews.llvm.org/D88597
EndOpenACC();
Walk(std::get<std::optional<DoConstruct>>(x.t));
BeginOpenACC();
- Walk("!$ACC END ", std::get<std::optional<DoConstruct>>(x.t));
- Put("\n");
+ Walk("!$ACC END ", std::get<std::optional<AccEndCombinedDirective>>(x.t),
+ "\n");
EndOpenACC();
}
void Unparse(const OpenACCRoutineConstruct &x) {
--- /dev/null
+! RUN: %f18 -fopenacc -funparse %s | FileCheck %s
+
+! Test unparse does not crash with OpenACC directives.
+
+! Test bug 47659
+program bug47659
+ integer :: i, j
+ label1: do i = 1, 10
+ !$acc parallel loop
+ do j = 1, 10
+ if (j == 2) then
+ exit label1
+ end if
+ end do
+ end do label1
+end program
+
+!CHECK-LABEL: PROGRAM bug47659
+!CHECK: !$ACC PARALLEL LOOP