diff options
Diffstat (limited to 'src/test/debuginfo/var-captured-in-sendable-closure.rs')
-rw-r--r-- | src/test/debuginfo/var-captured-in-sendable-closure.rs | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/src/test/debuginfo/var-captured-in-sendable-closure.rs b/src/test/debuginfo/var-captured-in-sendable-closure.rs new file mode 100644 index 000000000..39930e04e --- /dev/null +++ b/src/test/debuginfo/var-captured-in-sendable-closure.rs @@ -0,0 +1,81 @@ +// min-lldb-version: 310 + +// compile-flags:-g + +// === GDB TESTS =================================================================================== + +// gdb-command:run + +// gdb-command:print constant +// gdb-check:$1 = 1 +// gdb-command:print a_struct +// gdbg-check:$2 = {a = -2, b = 3.5, c = 4} +// gdbr-check:$2 = var_captured_in_sendable_closure::Struct {a: -2, b: 3.5, c: 4} +// gdb-command:print *owned +// gdb-check:$3 = 5 +// gdb-command:continue + +// gdb-command:print constant2 +// gdb-check:$4 = 6 +// gdb-command:continue + +// === LLDB TESTS ================================================================================== + +// lldb-command:run + +// lldb-command:print constant +// lldbg-check:[...]$0 = 1 +// lldbr-check:(isize) constant = 1 +// lldb-command:print a_struct +// lldbg-check:[...]$1 = { a = -2 b = 3.5 c = 4 } +// lldbr-check:(var_captured_in_sendable_closure::Struct) a_struct = { a = -2 b = 3.5 c = 4 } +// lldb-command:print *owned +// lldbg-check:[...]$2 = 5 +// lldbr-check:(isize) *owned = 5 + +#![allow(unused_variables)] +#![feature(omit_gdb_pretty_printer_section)] +#![omit_gdb_pretty_printer_section] + +struct Struct { + a: isize, + b: f64, + c: usize +} + +fn main() { + let constant = 1; + + let a_struct = Struct { + a: -2, + b: 3.5, + c: 4 + }; + + let owned: Box<_> = Box::new(5); + + let closure = move || { + zzz(); // #break + do_something(&constant, &a_struct.a, &*owned); + }; + + closure(); + + let constant2 = 6_usize; + + // The `self` argument of the following closure should be passed by value + // to FnOnce::call_once(self, args), which gets codegened a bit differently + // than the regular case. Let's make sure this is supported too. + let immedate_env = move || { + zzz(); // #break + return constant2; + }; + + immedate_env(); +} + +fn do_something(_: &isize, _:&isize, _:&isize) { + +} + +fn zzz() {()} |