3 files changed, 36 insertions, 0 deletions
diff --git a/llvm/test/DebugInfo/Inputs/dwarfdump-type-units.cc b/llvm/test/DebugInfo/Inputs/dwarfdump-type-units.cc
new file mode 100644
index 00000000000..06bc9a2102c
--- /dev/null
+++ b/llvm/test/DebugInfo/Inputs/dwarfdump-type-units.cc
@@ -0,0 +1,15 @@
+struct foo {};
+struct bar {};
+void sink(void*);
+int main() {
+  foo f;
+  sink(&f);
+  bar b;
+  sink(&b);
+}
+
+// Built with GCC 4.8.1
+// $ mkdir -p /tmp/dbginfo
+// $ cp dwarfdump-type-units.cc /tmp/dbginfo
+// $ cd /tmp/dbginfo
+// $ g++-4.8.1 -g -fdebug-types-section -c dwarfdump-type-units.cc -o dwarfdump-type-units.elf-x86-64
diff --git a/llvm/test/DebugInfo/Inputs/dwarfdump-type-units.elf-x86-64 b/llvm/test/DebugInfo/Inputs/dwarfdump-type-units.elf-x86-64
new file mode 100644
index 00000000000..064b4f06764
--- /dev/null
+++ b/llvm/test/DebugInfo/Inputs/dwarfdump-type-units.elf-x86-64
diff --git a/llvm/test/DebugInfo/dwarfdump-type-units.test b/llvm/test/DebugInfo/dwarfdump-type-units.test
new file mode 100644
index 00000000000..64f4899a17d
--- /dev/null
+++ b/llvm/test/DebugInfo/dwarfdump-type-units.test
@@ -0,0 +1,21 @@
+RUN: llvm-dwarfdump %p/Inputs/dwarfdump-type-units.elf-x86-64 | FileCheck %s
+
+CHECK: debug_info contents:
+CHECK: DW_TAG_variable
+CHECK-NEXT: DW_AT_name {{.*}}"f"
+CHECK: DW_AT_type [DW_FORM_ref_sig8] ([[FOO_SIG:0x[0-9a-f]*]])
+CHECK: DW_TAG_variable
+CHECK-NEXT: DW_AT_name {{.*}}"b"
+CHECK: DW_AT_type [DW_FORM_ref_sig8] ([[BAR_SIG:0x[0-9a-f]*]])
+
+CHECK: debug_types contents:
+CHECK: 0x00000000: Type Unit: {{.*}} type_signature = [[FOO_SIG]] type_offset = 0x[[FOO_OFF:[0-9a-f]*]] (next unit at
+CHECK: DW_TAG_type_unit
+CHECK-NOT: NULL
+CHECK: 0x0000[[FOO_OFF]]: DW_TAG_structure_type
+CHECK-NEXT: DW_AT_name {{.*}}"foo"
+CHECK: 0x00000000: Type Unit: {{.*}} type_signature = [[BAR_SIG]] type_offset = 0x[[BAR_OFF:[0-9a-f]*]] (next unit at
+CHECK: DW_TAG_type_unit
+CHECK-NOT: NULL
+CHECK: 0x0000[[BAR_OFF]]: DW_TAG_structure_type
+CHECK-NEXT: DW_AT_name {{.*}}"bar"