1 files changed, 156 insertions, 0 deletions
diff --git a/tests/debuginfo/c-style-enum-in-composite.rs b/tests/debuginfo/c-style-enum-in-composite.rs
new file mode 100644
index 000000000..2ed49de58
--- /dev/null
+++ b/tests/debuginfo/c-style-enum-in-composite.rs
@@ -0,0 +1,156 @@
+// min-lldb-version: 310
+
+// compile-flags:-g
+
+// === GDB TESTS ===================================================================================
+
+// gdb-command:run
+
+// gdb-command:print tuple_interior_padding
+// gdbg-check:$1 = {__0 = 0, __1 = OneHundred}
+// gdbr-check:$1 = (0, c_style_enum_in_composite::AnEnum::OneHundred)
+
+// gdb-command:print tuple_padding_at_end
+// gdbg-check:$2 = {__0 = {__0 = 1, __1 = OneThousand}, __1 = 2}
+// gdbr-check:$2 = ((1, c_style_enum_in_composite::AnEnum::OneThousand), 2)
+
+// gdb-command:print tuple_different_enums
+// gdbg-check:$3 = {__0 = OneThousand, __1 = MountainView, __2 = OneMillion, __3 = Vienna}
+// gdbr-check:$3 = (c_style_enum_in_composite::AnEnum::OneThousand, c_style_enum_in_composite::AnotherEnum::MountainView, c_style_enum_in_composite::AnEnum::OneMillion, c_style_enum_in_composite::AnotherEnum::Vienna)
+
+// gdb-command:print padded_struct
+// gdbg-check:$4 = {a = 3, b = OneMillion, c = 4, d = Toronto, e = 5}
+// gdbr-check:$4 = c_style_enum_in_composite::PaddedStruct {a: 3, b: c_style_enum_in_composite::AnEnum::OneMillion, c: 4, d: c_style_enum_in_composite::AnotherEnum::Toronto, e: 5}
+
+// gdb-command:print packed_struct
+// gdbg-check:$5 = {a = 6, b = OneHundred, c = 7, d = Vienna, e = 8}
+// gdbr-check:$5 = c_style_enum_in_composite::PackedStruct {a: 6, b: c_style_enum_in_composite::AnEnum::OneHundred, c: 7, d: c_style_enum_in_composite::AnotherEnum::Vienna, e: 8}
+
+// gdb-command:print non_padded_struct
+// gdbg-check:$6 = {a = OneMillion, b = MountainView, c = OneThousand, d = Toronto}
+// gdbr-check:$6 = c_style_enum_in_composite::NonPaddedStruct {a: c_style_enum_in_composite::AnEnum::OneMillion, b: c_style_enum_in_composite::AnotherEnum::MountainView, c: c_style_enum_in_composite::AnEnum::OneThousand, d: c_style_enum_in_composite::AnotherEnum::Toronto}
+
+// gdb-command:print struct_with_drop
+// gdbg-check:$7 = {__0 = {a = OneHundred, b = Vienna}, __1 = 9}
+// gdbr-check:$7 = (c_style_enum_in_composite::StructWithDrop {a: c_style_enum_in_composite::AnEnum::OneHundred, b: c_style_enum_in_composite::AnotherEnum::Vienna}, 9)
+
+// === LLDB TESTS ==================================================================================
+
+// lldb-command:run
+
+// lldb-command:print tuple_interior_padding
+// lldbg-check:[...]$0 = { 0 = 0 1 = OneHundred }
+// lldbr-check:((i16, c_style_enum_in_composite::AnEnum)) tuple_interior_padding = { 0 = 0 1 = OneHundred }
+
+// lldb-command:print tuple_padding_at_end
+// lldbg-check:[...]$1 = { 0 = { 0 = 1 1 = OneThousand } 1 = 2 }
+// lldbr-check:(((u64, c_style_enum_in_composite::AnEnum), u64)) tuple_padding_at_end = { 0 = { 0 = 1 1 = OneThousand } 1 = 2 }
+
+// lldb-command:print tuple_different_enums
+// lldbg-check:[...]$2 = { 0 = OneThousand 1 = MountainView 2 = OneMillion 3 = Vienna }
+// lldbr-check:((c_style_enum_in_composite::AnEnum, c_style_enum_in_composite::AnotherEnum, c_style_enum_in_composite::AnEnum, c_style_enum_in_composite::AnotherEnum)) tuple_different_enums = { 0 = c_style_enum_in_composite::AnEnum::OneThousand 1 = c_style_enum_in_composite::AnotherEnum::MountainView 2 = c_style_enum_in_composite::AnEnum::OneMillion 3 = c_style_enum_in_composite::AnotherEnum::Vienna }
+
+// lldb-command:print padded_struct
+// lldbg-check:[...]$3 = { a = 3 b = OneMillion c = 4 d = Toronto e = 5 }
+// lldbr-check:(c_style_enum_in_composite::PaddedStruct) padded_struct = { a = 3 b = c_style_enum_in_composite::AnEnum::OneMillion c = 4 d = Toronto e = 5 }
+
+// lldb-command:print packed_struct
+// lldbg-check:[...]$4 = { a = 6 b = OneHundred c = 7 d = Vienna e = 8 }
+// lldbr-check:(c_style_enum_in_composite::PackedStruct) packed_struct = { a = 6 b = c_style_enum_in_composite::AnEnum::OneHundred c = 7 d = Vienna e = 8 }
+
+// lldb-command:print non_padded_struct
+// lldbg-check:[...]$5 = { a = OneMillion b = MountainView c = OneThousand d = Toronto }
+// lldbr-check:(c_style_enum_in_composite::NonPaddedStruct) non_padded_struct = { a = c_style_enum_in_composite::AnEnum::OneMillion, b = c_style_enum_in_composite::AnotherEnum::MountainView, c = c_style_enum_in_composite::AnEnum::OneThousand, d = c_style_enum_in_composite::AnotherEnum::Toronto }
+
+// lldb-command:print struct_with_drop
+// lldbg-check:[...]$6 = { 0 = { a = OneHundred b = Vienna } 1 = 9 }
+// lldbr-check:((c_style_enum_in_composite::StructWithDrop, i64)) struct_with_drop = { 0 = { a = c_style_enum_in_composite::AnEnum::OneHundred b = c_style_enum_in_composite::AnotherEnum::Vienna } 1 = 9 }
+
+#![allow(unused_variables)]
+#![feature(omit_gdb_pretty_printer_section)]
+#![omit_gdb_pretty_printer_section]
+
+use self::AnEnum::{OneHundred, OneThousand, OneMillion};
+use self::AnotherEnum::{MountainView, Toronto, Vienna};
+
+enum AnEnum {
+    OneHundred = 100,
+    OneThousand = 1000,
+    OneMillion = 1000000
+}
+
+enum AnotherEnum {
+    MountainView,
+    Toronto,
+    Vienna
+}
+
+struct PaddedStruct {
+    a: i16,
+    b: AnEnum,
+    c: i16,
+    d: AnotherEnum,
+    e: i16
+}
+
+#[repr(packed)]
+struct PackedStruct {
+    a: i16,
+    b: AnEnum,
+    c: i16,
+    d: AnotherEnum,
+    e: i16
+}
+
+struct NonPaddedStruct {
+    a: AnEnum,
+    b: AnotherEnum,
+    c: AnEnum,
+    d: AnotherEnum
+}
+
+struct StructWithDrop {
+    a: AnEnum,
+    b: AnotherEnum
+}
+
+impl Drop for StructWithDrop {
+    fn drop(&mut self) {()}
+}
+
+fn main() {
+
+    let tuple_interior_padding = (0_i16, OneHundred);
+    // It will depend on the machine architecture if any padding is actually involved here
+    let tuple_padding_at_end = ((1_u64, OneThousand), 2_u64);
+    let tuple_different_enums = (OneThousand, MountainView, OneMillion, Vienna);
+
+    let padded_struct = PaddedStruct {
+        a: 3,
+        b: OneMillion,
+        c: 4,
+        d: Toronto,
+        e: 5
+    };
+
+    let packed_struct = PackedStruct {
+        a: 6,
+        b: OneHundred,
+        c: 7,
+        d: Vienna,
+        e: 8
+    };
+
+    let non_padded_struct = NonPaddedStruct {
+        a: OneMillion,
+        b: MountainView,
+        c: OneThousand,
+        d: Toronto
+    };
+
+    let struct_with_drop = (StructWithDrop { a: OneHundred, b: Vienna }, 9_i64);
+
+    zzz(); // #break
+}
+
+fn zzz() { () }