1 files changed, 190 insertions, 0 deletions
diff --git a/src/test/debuginfo/lexical-scope-in-if.rs b/src/test/debuginfo/lexical-scope-in-if.rs
new file mode 100644
index 000000000..06bef329d
--- /dev/null
+++ b/src/test/debuginfo/lexical-scope-in-if.rs
@@ -0,0 +1,190 @@
+// min-lldb-version: 310
+
+// compile-flags:-g
+
+// === GDB TESTS ===================================================================================
+
+// gdb-command:run
+
+// BEFORE if
+// gdb-command:print x
+// gdb-check:$1 = 999
+// gdb-command:print y
+// gdb-check:$2 = -1
+// gdb-command:continue
+
+// AT BEGINNING of 'then' block
+// gdb-command:print x
+// gdb-check:$3 = 999
+// gdb-command:print y
+// gdb-check:$4 = -1
+// gdb-command:continue
+
+// AFTER 1st redeclaration of 'x'
+// gdb-command:print x
+// gdb-check:$5 = 1001
+// gdb-command:print y
+// gdb-check:$6 = -1
+// gdb-command:continue
+
+// AFTER 2st redeclaration of 'x'
+// gdb-command:print x
+// gdb-check:$7 = 1002
+// gdb-command:print y
+// gdb-check:$8 = 1003
+// gdb-command:continue
+
+// AFTER 1st if expression
+// gdb-command:print x
+// gdb-check:$9 = 999
+// gdb-command:print y
+// gdb-check:$10 = -1
+// gdb-command:continue
+
+// BEGINNING of else branch
+// gdb-command:print x
+// gdb-check:$11 = 999
+// gdb-command:print y
+// gdb-check:$12 = -1
+// gdb-command:continue
+
+// BEGINNING of else branch
+// gdb-command:print x
+// gdb-check:$13 = 1004
+// gdb-command:print y
+// gdb-check:$14 = 1005
+// gdb-command:continue
+
+// BEGINNING of else branch
+// gdb-command:print x
+// gdb-check:$15 = 999
+// gdb-command:print y
+// gdb-check:$16 = -1
+// gdb-command:continue
+
+
+// === LLDB TESTS ==================================================================================
+
+// lldb-command:run
+
+// BEFORE if
+// lldb-command:print x
+// lldbg-check:[...]$0 = 999
+// lldbr-check:(i32) x = 999
+// lldb-command:print y
+// lldbg-check:[...]$1 = -1
+// lldbr-check:(i32) y = -1
+// lldb-command:continue
+
+// AT BEGINNING of 'then' block
+// lldb-command:print x
+// lldbg-check:[...]$2 = 999
+// lldbr-check:(i32) x = 999
+// lldb-command:print y
+// lldbg-check:[...]$3 = -1
+// lldbr-check:(i32) y = -1
+// lldb-command:continue
+
+// AFTER 1st redeclaration of 'x'
+// lldb-command:print x
+// lldbg-check:[...]$4 = 1001
+// lldbr-check:(i32) x = 1001
+// lldb-command:print y
+// lldbg-check:[...]$5 = -1
+// lldbr-check:(i32) y = -1
+// lldb-command:continue
+
+// AFTER 2st redeclaration of 'x'
+// lldb-command:print x
+// lldbg-check:[...]$6 = 1002
+// lldbr-check:(i32) x = 1002
+// lldb-command:print y
+// lldbg-check:[...]$7 = 1003
+// lldbr-check:(i32) y = 1003
+// lldb-command:continue
+
+// AFTER 1st if expression
+// lldb-command:print x
+// lldbg-check:[...]$8 = 999
+// lldbr-check:(i32) x = 999
+// lldb-command:print y
+// lldbg-check:[...]$9 = -1
+// lldbr-check:(i32) y = -1
+// lldb-command:continue
+
+// BEGINNING of else branch
+// lldb-command:print x
+// lldbg-check:[...]$10 = 999
+// lldbr-check:(i32) x = 999
+// lldb-command:print y
+// lldbg-check:[...]$11 = -1
+// lldbr-check:(i32) y = -1
+// lldb-command:continue
+
+// BEGINNING of else branch
+// lldb-command:print x
+// lldbg-check:[...]$12 = 1004
+// lldbr-check:(i32) x = 1004
+// lldb-command:print y
+// lldbg-check:[...]$13 = 1005
+// lldbr-check:(i32) y = 1005
+// lldb-command:continue
+
+// BEGINNING of else branch
+// lldb-command:print x
+// lldbg-check:[...]$14 = 999
+// lldbr-check:(i32) x = 999
+// lldb-command:print y
+// lldbg-check:[...]$15 = -1
+// lldbr-check:(i32) y = -1
+// lldb-command:continue
+
+#![feature(omit_gdb_pretty_printer_section)]
+#![omit_gdb_pretty_printer_section]
+
+fn main() {
+
+    let x = 999;
+    let y = -1;
+
+    zzz(); // #break
+    sentinel();
+
+    if x < 1000 {
+        zzz(); // #break
+        sentinel();
+
+        let x = 1001;
+
+        zzz(); // #break
+        sentinel();
+
+        let x = 1002;
+        let y = 1003;
+        zzz(); // #break
+        sentinel();
+    } else {
+        unreachable!();
+    }
+
+    zzz(); // #break
+    sentinel();
+
+    if x > 1000 {
+        unreachable!();
+    } else {
+        zzz(); // #break
+        sentinel();
+
+        let x = 1004;
+        let y = 1005;
+        zzz(); // #break
+        sentinel();
+    }
+
+    zzz(); // #break
+    sentinel();
+}
+
+fn zzz() {()}
+fn sentinel() {()}