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-rw-r--r--src/test/debuginfo/step-into-match.rs383
1 files changed, 383 insertions, 0 deletions
diff --git a/src/test/debuginfo/step-into-match.rs b/src/test/debuginfo/step-into-match.rs
new file mode 100644
index 000000000..4a5f78570
--- /dev/null
+++ b/src/test/debuginfo/step-into-match.rs
@@ -0,0 +1,383 @@
+// compile-flags: -g
+// ignore-android: FIXME(#10381)
+
+// === GDB TESTS ==============================================================
+
+// gdb-command: r
+
+// gdb-command: s
+// gdb-check:[...]match x {
+
+// gdb-command: s
+// gdb-check:[...] Some(42) => 1,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_enum(Some(12));
+
+// gdb-command: s
+// gdb-check:[...]match x {
+
+// gdb-command: s
+// gdb-check:[...]Some(_) => 2,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_enum(None);
+
+// gdb-command: s
+// gdb-check:[...]match x {
+
+// gdb-command: s
+// gdb-check:[...]None => 3,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_int(1);
+
+// gdb-command: s
+// gdb-check:[...]match y {
+
+// gdb-command: s
+// gdb-check:[...]1 => 3,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_int(2);
+
+// gdb-command: s
+// gdb-check:[...]match y {
+
+// gdb-command: s
+// gdb-check:[...]_ => 4,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_int(0);
+
+// gdb-command: s
+// gdb-check:[...]match y {
+
+// gdb-command: s
+// gdb-check:[...]0 => 2,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_int(-1);
+
+// gdb-command: s
+// gdb-check:[...]match y {
+
+// gdb-command: s
+// gdb-check:[...]-1 => 1,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_tuple(5, 12);
+
+// gdb-command: s
+// gdb-check:[...]match (a, b) {
+
+// gdb-command: s
+// gdb-check:[...](5, 12) => 3,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_tuple(29, 1);
+
+// gdb-command: s
+// gdb-check:[...]match (a, b) {
+
+// gdb-command: s
+// gdb-check:[...](29, _) => 2,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_tuple(12, 12);
+
+// gdb-command: s
+// gdb-check:[...]match (a, b) {
+
+// gdb-command: s
+// gdb-check:[...](_, _) => 5
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_tuple(42, 12);
+
+// gdb-command: s
+// gdb-check:[...]match (a, b) {
+
+// gdb-command: s
+// gdb-check:[...](42, 12) => 1,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]match_tuple(1, 9);
+
+// gdb-command: s
+// gdb-check:[...]match (a, b) {
+
+// gdb-command: s
+// gdb-check:[...](_, 9) => 4,
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// gdb-command: s
+// gdb-check:[...]}
+
+// === CDB TESTS ==============================================================
+
+// Enable line-based debugging and print lines after stepping.
+// cdb-command: .lines -e
+// cdb-command: l+s
+// cdb-command: l+t
+
+// cdb-command: g
+
+// cdb-command: t
+// cdb-check: [...]: fn match_enum(x: Option<u32>) -> u8 {
+
+// cdb-command: t
+// cdb-check: [...]: match x {
+
+// cdb-command: t
+// cdb-check: [...]: Some(42) => 1,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_enum(Some(12));
+
+// cdb-command: t
+// cdb-check: [...]: fn match_enum(x: Option<u32>) -> u8 {
+
+// cdb-command: t
+// cdb-check: [...]: match x {
+
+// cdb-command: t
+// cdb-check: [...]: Some(_) => 2,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_enum(None);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_enum(x: Option<u32>) -> u8 {
+
+// cdb-command: t
+// cdb-check: [...]: match x {
+
+// cdb-command: t
+// cdb-check: [...]: None => 3,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_int(1);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_int(y: i32) -> u16 {
+
+// cdb-command: t
+// cdb-check: [...]: match y {
+
+// cdb-command: t
+// cdb-check: [...]: 1 => 3,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_int(2);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_int(y: i32) -> u16 {
+
+// cdb-command: t
+// cdb-check: [...]: match y {
+
+// cdb-command: t
+// cdb-check: [...]: _ => 4,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_int(0);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_int(y: i32) -> u16 {
+
+// cdb-command: t
+// cdb-check: [...]: match y {
+
+// cdb-command: t
+// cdb-check: [...]: 0 => 2,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_int(-1);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_int(y: i32) -> u16 {
+
+// cdb-command: t
+// cdb-check: [...]: match y {
+
+// cdb-command: t
+// cdb-check: [...]: -1 => 1,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_tuple(5, 12);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
+
+// cdb-command: t
+// cdb-check: [...]: match (a, b) {
+
+// cdb-command: t
+// cdb-check: [...]: (5, 12) => 3,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_tuple(29, 1);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
+
+// cdb-command: t
+// cdb-check: [...]: match (a, b) {
+
+// cdb-command: t
+// cdb-check: [...]: (29, _) => 2,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_tuple(12, 12);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
+
+// cdb-command: t
+// cdb-check: [...]: match (a, b) {
+
+// cdb-command: t
+// cdb-check: [...]: (_, _) => 5
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_tuple(42, 12);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
+
+// cdb-command: t
+// cdb-check: [...]: match (a, b) {
+
+// cdb-command: t
+// cdb-check: [...]: (42, 12) => 1,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: match_tuple(1, 9);
+
+// cdb-command: t
+// cdb-check: [...]: fn match_tuple(a: u8, b: i8) -> u32 {
+
+// cdb-command: t
+// cdb-check: [...]: match (a, b) {
+
+// cdb-command: t
+// cdb-check: [...]: (_, 9) => 4,
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+// cdb-command: t
+// cdb-check: [...]: }
+
+fn main() {
+ match_enum(Some(42)); // #break
+ match_enum(Some(12));
+ match_enum(None);
+
+ match_int(1);
+ match_int(2);
+ match_int(0);
+ match_int(-1);
+
+ match_tuple(5, 12);
+ match_tuple(29, 1);
+ match_tuple(12, 12);
+ match_tuple(42, 12);
+ match_tuple(1, 9);
+}
+
+fn match_enum(x: Option<u32>) -> u8 {
+ match x {
+ Some(42) => 1,
+ Some(_) => 2,
+ None => 3,
+ }
+}
+
+fn match_int(y: i32) -> u16 {
+ match y {
+ -1 => 1,
+ 0 => 2,
+ 1 => 3,
+ _ => 4,
+ }
+}
+
+fn match_tuple(a: u8, b: i8) -> u32 {
+ match (a, b) {
+ (42, 12) => 1,
+ (29, _) => 2,
+ (5, 12) => 3,
+ (_, 9) => 4,
+ (_, _) => 5
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-02 18:01:47 +0000