1 // Require a gdb that can read DW_TAG_variant_part.
2 // min-gdb-version: 8.2
6 // === GDB TESTS ===================================================================================
10 // gdb-check:$1 = generator_objects::main::generator-0 {__0: 0x[...], <<variant>>: {__state: 0, 0: generator_objects::main::generator-0::Unresumed, 1: generator_objects::main::generator-0::Returned, 2: generator_objects::main::generator-0::Panicked, 3: generator_objects::main::generator-0::Suspend0 {[...]}, 4: generator_objects::main::generator-0::Suspend1 {[...]}}}
11 // gdb-command:continue
12 // gdb-command:print b
13 // gdb-check:$2 = generator_objects::main::generator-0 {__0: 0x[...], <<variant>>: {__state: 3, 0: generator_objects::main::generator-0::Unresumed, 1: generator_objects::main::generator-0::Returned, 2: generator_objects::main::generator-0::Panicked, 3: generator_objects::main::generator-0::Suspend0 {c: 6, d: 7}, 4: generator_objects::main::generator-0::Suspend1 {[...]}}}
14 // gdb-command:continue
15 // gdb-command:print b
16 // gdb-check:$3 = generator_objects::main::generator-0 {__0: 0x[...], <<variant>>: {__state: 4, 0: generator_objects::main::generator-0::Unresumed, 1: generator_objects::main::generator-0::Returned, 2: generator_objects::main::generator-0::Panicked, 3: generator_objects::main::generator-0::Suspend0 {[...]}, 4: generator_objects::main::generator-0::Suspend1 {c: 7, d: 8}}}
17 // gdb-command:continue
18 // gdb-command:print b
19 // gdb-check:$4 = generator_objects::main::generator-0 {__0: 0x[...], <<variant>>: {__state: 1, 0: generator_objects::main::generator-0::Unresumed, 1: generator_objects::main::generator-0::Returned, 2: generator_objects::main::generator-0::Panicked, 3: generator_objects::main::generator-0::Suspend0 {[...]}, 4: generator_objects::main::generator-0::Suspend1 {[...]}}}
21 // === LLDB TESTS ==================================================================================
24 // lldb-command:print b
25 // lldbg-check:(generator_objects::main::generator-0) $0 = { 0 = 0x[...] }
26 // lldb-command:continue
27 // lldb-command:print b
28 // lldbg-check:(generator_objects::main::generator-0) $1 = { 0 = 0x[...] }
29 // lldb-command:continue
30 // lldb-command:print b
31 // lldbg-check:(generator_objects::main::generator-0) $2 = { 0 = 0x[...] }
32 // lldb-command:continue
33 // lldb-command:print b
34 // lldbg-check:(generator_objects::main::generator-0) $3 = { 0 = 0x[...] }
36 #![feature(omit_gdb_pretty_printer_section, generators, generator_trait)]
37 #![omit_gdb_pretty_printer_section]
39 use std::ops::Generator;
54 println!("{} {} {}", a, c, d);
57 Pin::new(&mut b).resume(());
59 Pin::new(&mut b).resume(());
61 Pin::new(&mut b).resume(());