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-rw-r--r--clang/test/CIR/IR/try-catch.cir84
1 files changed, 84 insertions, 0 deletions
diff --git a/clang/test/CIR/IR/try-catch.cir b/clang/test/CIR/IR/try-catch.cir
new file mode 100644
index 0000000..7becd0b
--- /dev/null
+++ b/clang/test/CIR/IR/try-catch.cir
@@ -0,0 +1,84 @@
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
+
+!u8i = !cir.int<u, 8>
+
+module {
+
+cir.global "private" constant external @_ZTIi : !cir.ptr<!u8i>
+cir.global "private" constant external @_ZTIPKc : !cir.ptr<!u8i>
+
+cir.func dso_local @empty_try_block_with_catch_all() {
+ cir.scope {
+ cir.try {
+ cir.yield
+ } catch all {
+ cir.yield
+ }
+ }
+ cir.return
+}
+
+// CHECK: cir.func dso_local @empty_try_block_with_catch_all() {
+// CHECK: cir.scope {
+// CHECK: cir.try {
+// CHECK: cir.yield
+// CHECK: } catch all {
+// CHECK: cir.yield
+// CHECK: }
+// CHECK: }
+// CHECK: cir.return
+// CHECK: }
+
+cir.func dso_local @empty_try_block_with_catch_unwind() {
+ cir.scope {
+ cir.try {
+ cir.yield
+ } unwind {
+ cir.yield
+ }
+ }
+ cir.return
+}
+
+// CHECK: cir.func dso_local @empty_try_block_with_catch_unwind() {
+// CHECK: cir.scope {
+// CHECK: cir.try {
+// CHECK: cir.yield
+// CHECK: } unwind {
+// CHECK: cir.yield
+// CHECK: }
+// CHECK: }
+// CHECK: cir.return
+// CHECK: }
+
+cir.func dso_local @empty_try_block_with_catch_ist() {
+ cir.scope {
+ cir.try {
+ cir.yield
+ } catch [type #cir.global_view<@_ZTIi> : !cir.ptr<!u8i>] {
+ cir.yield
+ } catch [type #cir.global_view<@_ZTIPKc> : !cir.ptr<!u8i>] {
+ cir.yield
+ } unwind {
+ cir.yield
+ }
+ }
+ cir.return
+}
+
+// CHECK: cir.func dso_local @empty_try_block_with_catch_ist() {
+// CHECK: cir.scope {
+// CHECK: cir.try {
+// CHECK: cir.yield
+// CHECK: } catch [type #cir.global_view<@_ZTIi> : !cir.ptr<!u8i>] {
+// CHECK: cir.yield
+// CHECK: } catch [type #cir.global_view<@_ZTIPKc> : !cir.ptr<!u8i>] {
+// CHECK: cir.yield
+// CHECK: } unwind {
+// CHECK: cir.yield
+// CHECK: }
+// CHECK: }
+// CHECK: cir.return
+// CHECK: }
+
+}