// ignore-lldb: FIXME(#27089) // min-lldb-version: 310 // Require a gdb that can read DW_TAG_variant_part. // min-gdb-version: 8.2 // compile-flags:-g // === GDB TESTS =================================================================================== // gdb-command:run // gdb-command:print eight_bytes1 // gdbr-check:$1 = generic_enum_with_different_disr_sizes::Enum<f64>::Variant1(100) // gdb-command:print four_bytes1 // gdbr-check:$2 = generic_enum_with_different_disr_sizes::Enum<i32>::Variant1(101) // gdb-command:print two_bytes1 // gdbr-check:$3 = generic_enum_with_different_disr_sizes::Enum<i16>::Variant1(102) // gdb-command:print one_byte1 // gdbr-check:$4 = generic_enum_with_different_disr_sizes::Enum<u8>::Variant1(65) // gdb-command:print eight_bytes2 // gdbr-check:$5 = generic_enum_with_different_disr_sizes::Enum<f64>::Variant2(100) // gdb-command:print four_bytes2 // gdbr-check:$6 = generic_enum_with_different_disr_sizes::Enum<i32>::Variant2(101) // gdb-command:print two_bytes2 // gdbr-check:$7 = generic_enum_with_different_disr_sizes::Enum<i16>::Variant2(102) // gdb-command:print one_byte2 // gdbr-check:$8 = generic_enum_with_different_disr_sizes::Enum<u8>::Variant2(65) // gdb-command:continue // === LLDB TESTS ================================================================================== // lldb-command:run // lldb-command:print eight_bytes1 // lldb-check:[...]$0 = Variant1(100) // lldb-command:print four_bytes1 // lldb-check:[...]$1 = Variant1(101) // lldb-command:print two_bytes1 // lldb-check:[...]$2 = Variant1(102) // lldb-command:print one_byte1 // lldb-check:[...]$3 = Variant1('A') // lldb-command:print eight_bytes2 // lldb-check:[...]$4 = Variant2(100) // lldb-command:print four_bytes2 // lldb-check:[...]$5 = Variant2(101) // lldb-command:print two_bytes2 // lldb-check:[...]$6 = Variant2(102) // lldb-command:print one_byte2 // lldb-check:[...]$7 = Variant2('A') // lldb-command:continue #![allow(unused_variables)] #![allow(dead_code)] #![feature(omit_gdb_pretty_printer_section)] #![omit_gdb_pretty_printer_section] // This test case makes sure that we get correct type descriptions for the enum // discriminant of different instantiations of the same generic enum type where, // dependending on the generic type parameter(s), the discriminant has a // different size in memory. enum Enum<T> { Variant1(T), Variant2(T) } fn main() { // These are ordered for descending size on purpose let eight_bytes1 = Enum::Variant1(100.0f64); let four_bytes1 = Enum::Variant1(101i32); let two_bytes1 = Enum::Variant1(102i16); let one_byte1 = Enum::Variant1(65u8); let eight_bytes2 = Enum::Variant2(100.0f64); let four_bytes2 = Enum::Variant2(101i32); let two_bytes2 = Enum::Variant2(102i16); let one_byte2 = Enum::Variant2(65u8); zzz(); // #break } fn zzz() { () }