1 // ignore-tidy-linelength
2 // ignore-lldb: FIXME(#27089)
3 // min-lldb-version: 310
5 // Require LLVM with DW_TAG_variant_part and a gdb that can read it.
6 // min-system-llvm-version: 7.0
7 // min-gdb-version: 8.2
11 // === GDB TESTS ===================================================================================
14 // gdb-command:print eight_bytes1
15 // gdbr-check:$1 = generic_enum_with_different_disr_sizes::Enum<f64>::Variant1(100)
17 // gdb-command:print four_bytes1
18 // gdbr-check:$2 = generic_enum_with_different_disr_sizes::Enum<i32>::Variant1(101)
20 // gdb-command:print two_bytes1
21 // gdbr-check:$3 = generic_enum_with_different_disr_sizes::Enum<i16>::Variant1(102)
23 // gdb-command:print one_byte1
24 // gdbr-check:$4 = generic_enum_with_different_disr_sizes::Enum<u8>::Variant1(65)
27 // gdb-command:print eight_bytes2
28 // gdbr-check:$5 = generic_enum_with_different_disr_sizes::Enum<f64>::Variant2(100)
30 // gdb-command:print four_bytes2
31 // gdbr-check:$6 = generic_enum_with_different_disr_sizes::Enum<i32>::Variant2(101)
33 // gdb-command:print two_bytes2
34 // gdbr-check:$7 = generic_enum_with_different_disr_sizes::Enum<i16>::Variant2(102)
36 // gdb-command:print one_byte2
37 // gdbr-check:$8 = generic_enum_with_different_disr_sizes::Enum<u8>::Variant2(65)
39 // gdb-command:continue
41 // === LLDB TESTS ==================================================================================
44 // lldb-command:print eight_bytes1
45 // lldb-check:[...]$0 = Variant1(100)
46 // lldb-command:print four_bytes1
47 // lldb-check:[...]$1 = Variant1(101)
48 // lldb-command:print two_bytes1
49 // lldb-check:[...]$2 = Variant1(102)
50 // lldb-command:print one_byte1
51 // lldb-check:[...]$3 = Variant1('A')
53 // lldb-command:print eight_bytes2
54 // lldb-check:[...]$4 = Variant2(100)
55 // lldb-command:print four_bytes2
56 // lldb-check:[...]$5 = Variant2(101)
57 // lldb-command:print two_bytes2
58 // lldb-check:[...]$6 = Variant2(102)
59 // lldb-command:print one_byte2
60 // lldb-check:[...]$7 = Variant2('A')
62 // lldb-command:continue
64 #![allow(unused_variables)]
66 #![feature(omit_gdb_pretty_printer_section)]
67 #![omit_gdb_pretty_printer_section]
69 // This test case makes sure that we get correct type descriptions for the enum
70 // discriminant of different instantiations of the same generic enum type where,
71 // dependending on the generic type parameter(s), the discriminant has a
72 // different size in memory.
80 // These are ordered for descending size on purpose
81 let eight_bytes1 = Enum::Variant1(100.0f64);
82 let four_bytes1 = Enum::Variant1(101i32);
83 let two_bytes1 = Enum::Variant1(102i16);
84 let one_byte1 = Enum::Variant1(65u8);
86 let eight_bytes2 = Enum::Variant2(100.0f64);
87 let four_bytes2 = Enum::Variant2(101i32);
88 let two_bytes2 = Enum::Variant2(102i16);
89 let one_byte2 = Enum::Variant2(65u8);