vendor/clang/clang-release_34-r197841

1 files changed, 30 insertions, 0 deletions

diff --git a/test/CodeGenCXX/debug-info-class-nolimit.cpp b/test/CodeGenCXX/debug-info-class-nolimit.cpp
new file mode 100644
index 000000000000..ce72bd347cab
--- /dev/null
+++ b/test/CodeGenCXX/debug-info-class-nolimit.cpp
@@ -0,0 +1,30 @@
+// RUN: %clang_cc1 -triple x86_64-unk-unk -fno-limit-debug-info -o - -emit-llvm -g %s | FileCheck %s
+
+namespace rdar14101097_1 { // see also PR16214
+// Check that we emit debug info for the definition of a struct if the
+// definition is available, even if it's used via a pointer wrapped in a
+// typedef.
+// CHECK: [ DW_TAG_structure_type ] [foo] {{.*}}[def]
+struct foo {
+};
+
+typedef foo *foop;
+
+void bar() {
+  foop f;
+}
+}
+
+namespace rdar14101097_2 {
+// As above, except trickier because we first encounter only a declaration of
+// the type and no debug-info related use after we see the definition of the
+// type.
+// CHECK: [ DW_TAG_structure_type ] [foo] {{.*}}[def]
+struct foo;
+void bar() {
+  foo *f;
+}
+struct foo {
+};
+}
+