diff options
Diffstat (limited to 'tests')
5 files changed, 149 insertions, 1 deletions
diff --git a/tests/debuginfo/collapse-debuginfo-external-attr.rs b/tests/debuginfo/collapse-debuginfo-external-attr.rs new file mode 100644 index 00000000000..f36b0833ad5 --- /dev/null +++ b/tests/debuginfo/collapse-debuginfo-external-attr.rs @@ -0,0 +1,31 @@ +// ignore-lldb +#![feature(collapse_debuginfo)] + +// Test that local macro debug info is not collapsed with #[collapse_debuginfo(external)] + +// compile-flags:-g + +// === GDB TESTS =================================================================================== + +// gdb-command:run +// gdb-command:next +// gdb-command:frame +// gdb-check:[...]#one_callsite[...] +// gdb-command:continue + +fn one() { + println!("one"); +} + +#[collapse_debuginfo(external)] +macro_rules! outer { + () => { + one(); // #one_callsite + }; +} + +fn main() { + let ret = 0; // #break + outer!(); + std::process::exit(ret); +} diff --git a/tests/debuginfo/collapse-debuginfo-external-flag-overriden-by-attr.rs b/tests/debuginfo/collapse-debuginfo-external-flag-overriden-by-attr.rs new file mode 100644 index 00000000000..e5cbc1a685d --- /dev/null +++ b/tests/debuginfo/collapse-debuginfo-external-flag-overriden-by-attr.rs @@ -0,0 +1,34 @@ +// ignore-lldb +#![feature(collapse_debuginfo)] + +// Test that macro attribute #[collapse_debuginfo(no)] +// overrides "collapse_macro_debuginfo=external" flag + +// compile-flags:-g -Z collapse_macro_debuginfo=external + +// === GDB TESTS =================================================================================== + +// gdb-command:run +// gdb-command:next +// gdb-command:frame +// gdb-check:[...]#one_callsite[...] +// gdb-command:next +// gdb-command:frame +// gdb-command:continue + +fn one() { + println!("one"); +} + +#[collapse_debuginfo(no)] +macro_rules! outer { + () => { + one(); // #one_callsite + }; +} + +fn main() { + let ret = 0; // #break + outer!(); + std::process::exit(ret); +} diff --git a/tests/debuginfo/collapse-debuginfo-external-flag.rs b/tests/debuginfo/collapse-debuginfo-external-flag.rs new file mode 100644 index 00000000000..9a0aef38ea6 --- /dev/null +++ b/tests/debuginfo/collapse-debuginfo-external-flag.rs @@ -0,0 +1,26 @@ +// ignore-lldb +#![feature(collapse_debuginfo)] + +// Test that println macro debug info is collapsed with "collapse_macro_debuginfo=external" flag + +// compile-flags:-g -Z collapse_macro_debuginfo=external + +// === GDB TESTS =================================================================================== + +// gdb-command:run +// gdb-command:next +// gdb-command:frame +// gdb-check:[...]#println_callsite[...] +// gdb-command:continue + +macro_rules! outer { + () => { + println!("one"); // #println_callsite + }; +} + +fn main() { + let ret = 0; // #break + outer!(); + std::process::exit(ret); +} diff --git a/tests/debuginfo/collapse-debuginfo-no-attr.rs b/tests/debuginfo/collapse-debuginfo-no-attr.rs index 230c8795be3..d156c381a15 100644 --- a/tests/debuginfo/collapse-debuginfo-no-attr.rs +++ b/tests/debuginfo/collapse-debuginfo-no-attr.rs @@ -4,7 +4,7 @@ // Test that line numbers are not replaced with those of the outermost expansion site when the // `collapse_debuginfo` feature is active and the attribute is not provided. -// compile-flags:-g +// compile-flags:-g -Z collapse_macro_debuginfo=no // === GDB TESTS =================================================================================== diff --git a/tests/debuginfo/collapse-debuginfo-with-yes-flag.rs b/tests/debuginfo/collapse-debuginfo-with-yes-flag.rs new file mode 100644 index 00000000000..76a97a325d7 --- /dev/null +++ b/tests/debuginfo/collapse-debuginfo-with-yes-flag.rs @@ -0,0 +1,57 @@ +// ignore-lldb +#![feature(collapse_debuginfo)] + +// Test that line numbers are replaced with those of the outermost expansion site when the +// `collapse_debuginfo` feature is active and the command line flag is provided. + +// compile-flags:-g -Z collapse_macro_debuginfo=yes + +// === GDB TESTS =================================================================================== + +// gdb-command:run +// gdb-command:next +// gdb-command:frame +// gdb-check:[...]#loc1[...] +// gdb-command:next +// gdb-command:frame +// gdb-check:[...]#loc2[...] +// gdb-command:next +// gdb-command:frame +// gdb-check:[...]#loc3[...] +// gdb-command:continue + +fn one() { + println!("one"); +} +fn two() { + println!("two"); +} +fn three() { + println!("three"); +} +fn four() { + println!("four"); +} + +macro_rules! outer { + ($b:block) => { + one(); + inner!(); + $b + }; +} + +macro_rules! inner { + () => { + two(); + }; +} + +fn main() { + let ret = 0; // #break + outer!({ // #loc1 + three(); // #loc2 + four(); // #loc3 + }); + std::process::exit(ret); +} |