diff options
Diffstat (limited to 'src/test/debuginfo/lexical-scope-in-unconditional-loop.rs')
-rw-r--r-- | src/test/debuginfo/lexical-scope-in-unconditional-loop.rs | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/src/test/debuginfo/lexical-scope-in-unconditional-loop.rs b/src/test/debuginfo/lexical-scope-in-unconditional-loop.rs new file mode 100644 index 000000000..6b6af2063 --- /dev/null +++ b/src/test/debuginfo/lexical-scope-in-unconditional-loop.rs @@ -0,0 +1,182 @@ +// min-lldb-version: 310 + +// compile-flags:-g + +// === GDB TESTS =================================================================================== + +// gdb-command:run + +// FIRST ITERATION +// gdb-command:print x +// gdb-check:$1 = 0 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$2 = 1 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$3 = 101 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$4 = 101 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$5 = -987 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$6 = 101 +// gdb-command:continue + + +// SECOND ITERATION +// gdb-command:print x +// gdb-check:$7 = 1 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$8 = 2 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$9 = 102 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$10 = 102 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$11 = -987 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$12 = 102 +// gdb-command:continue + +// gdb-command:print x +// gdb-check:$13 = 2 +// gdb-command:continue + + +// === LLDB TESTS ================================================================================== + +// lldb-command:run + +// FIRST ITERATION +// lldb-command:print x +// lldbg-check:[...]$0 = 0 +// lldbr-check:(i32) x = 0 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$1 = 1 +// lldbr-check:(i32) x = 1 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$2 = 101 +// lldbr-check:(i32) x = 101 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$3 = 101 +// lldbr-check:(i32) x = 101 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$4 = -987 +// lldbr-check:(i32) x = -987 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$5 = 101 +// lldbr-check:(i32) x = 101 +// lldb-command:continue + + +// SECOND ITERATION +// lldb-command:print x +// lldbg-check:[...]$6 = 1 +// lldbr-check:(i32) x = 1 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$7 = 2 +// lldbr-check:(i32) x = 2 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$8 = 102 +// lldbr-check:(i32) x = 102 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$9 = 102 +// lldbr-check:(i32) x = 102 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$10 = -987 +// lldbr-check:(i32) x = -987 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$11 = 102 +// lldbr-check:(i32) x = 102 +// lldb-command:continue + +// lldb-command:print x +// lldbg-check:[...]$12 = 2 +// lldbr-check:(i32) x = 2 +// lldb-command:continue + +#![feature(omit_gdb_pretty_printer_section)] +#![omit_gdb_pretty_printer_section] + +fn main() { + + let mut x = 0; + + loop { + if x >= 2 { + break; + } + + zzz(); // #break + sentinel(); + + x += 1; + zzz(); // #break + sentinel(); + + // Shadow x + let x = x + 100; + zzz(); // #break + sentinel(); + + // open scope within loop's top level scope + { + zzz(); // #break + sentinel(); + + let x = -987; + + zzz(); // #break + sentinel(); + } + + // Check that we get the x before the inner scope again + zzz(); // #break + sentinel(); + } + + zzz(); // #break + sentinel(); +} + +fn zzz() {()} +fn sentinel() {()} |