From f8eb81ba4e85b02d90cfc33fcba0a6a7d5cbf810 Mon Sep 17 00:00:00 2001 From: MaulingMonkey Date: Wed, 24 Jun 2020 19:28:12 -0700 Subject: Modify type names on MSVC to make tuples .natvis compatible. - Mangles (T0, T1) as tuple, possibly unblocking rust-lang/rust#70052 "Update hashbrown to 0.8.0" - Prettifies Rust tuples similar to VS2017's std::tuple - Improves debuginfo test coverage --- src/test/debuginfo/simple-tuple.rs | 42 ++++++++++++++++++++++ src/test/debuginfo/tuple-in-tuple.rs | 67 ++++++++++++++++++++++++++++++++++++ 2 files changed, 109 insertions(+) (limited to 'src/test') diff --git a/src/test/debuginfo/simple-tuple.rs b/src/test/debuginfo/simple-tuple.rs index c2db5218e68..b7fcfeef090 100644 --- a/src/test/debuginfo/simple-tuple.rs +++ b/src/test/debuginfo/simple-tuple.rs @@ -123,6 +123,48 @@ // lldbg-check:[...]$6 = { 0 = 15 1 = 16 } // lldbr-check:((i32, i16)) paddingAtEnd = { 0 = 15 1 = 16 } + +// === CDB TESTS ================================================================================== + +// cdb-command: g + +// cdb-command:dx noPadding8,d +// cdb-check:noPadding8,d [...]: (-100, 100) [Type: tuple] +// cdb-check:[...][0] : -100 [Type: [...]] +// cdb-check:[...][1] : 100 [Type: [...]] +// cdb-command:dx noPadding16,d +// cdb-check:noPadding16,d [...]: (0, 1, 2) [Type: tuple] +// cdb-check:[...][0] : 0 [Type: [...]] +// cdb-check:[...][1] : 1 [Type: [...]] +// cdb-check:[...][2] : 2 [Type: [...]] +// cdb-command:dx noPadding32,d +// cdb-check:noPadding32,d [...]: (3, 4.5[...], 5) [Type: tuple] +// cdb-check:[...][0] : 3 [Type: [...]] +// cdb-check:[...][1] : 4.5[...] [Type: [...]] +// cdb-check:[...][2] : 5 [Type: [...]] +// cdb-command:dx noPadding64,d +// cdb-check:noPadding64,d [...]: (6, 7.5[...], 8) [Type: tuple] +// cdb-check:[...][0] : 6 [Type: [...]] +// cdb-check:[...][1] : 7.500000 [Type: [...]] +// cdb-check:[...][2] : 8 [Type: [...]] + +// cdb-command:dx internalPadding1,d +// cdb-check:internalPadding1,d [...]: (9, 10) [Type: tuple] +// cdb-check:[...][0] : 9 [Type: short] +// cdb-check:[...][1] : 10 [Type: int] +// cdb-command:dx internalPadding2,d +// cdb-check:internalPadding2,d [...]: (11, 12, 13, 14) [Type: tuple] +// cdb-check:[...][0] : 11 [Type: [...]] +// cdb-check:[...][1] : 12 [Type: [...]] +// cdb-check:[...][2] : 13 [Type: [...]] +// cdb-check:[...][3] : 14 [Type: [...]] + +// cdb-command:dx paddingAtEnd,d +// cdb-check:paddingAtEnd,d [...]: (15, 16) [Type: tuple] +// cdb-check:[...][0] : 15 [Type: [...]] +// cdb-check:[...][1] : 16 [Type: [...]] + + #![allow(unused_variables)] #![allow(dead_code)] #![feature(omit_gdb_pretty_printer_section)] diff --git a/src/test/debuginfo/tuple-in-tuple.rs b/src/test/debuginfo/tuple-in-tuple.rs index e0f940ca7a1..0447d8e9dde 100644 --- a/src/test/debuginfo/tuple-in-tuple.rs +++ b/src/test/debuginfo/tuple-in-tuple.rs @@ -59,6 +59,73 @@ // lldbg-check:[...]$6 = { 0 = { 0 = 21 1 = 22 } 1 = 23 } // lldbr-check:(((i32, i16), i32)) padding_at_end2 = { 0 = { 0 = 21 1 = 22 } 1 = 23 } + +// === CDB TESTS ================================================================================== + +// cdb-command: g + +// cdb-command:dx no_padding1,d +// cdb-check:no_padding1,d [...]: ((0, 1), 2, 3) [Type: tuple, u32, u32>] +// cdb-check:[...][0] : (0, 1) [Type: tuple] +// cdb-check:[...][1] : 2 [Type: [...]] +// cdb-check:[...][2] : 3 [Type: [...]] +// cdb-command:dx no_padding1.__0,d +// cdb-check:no_padding1.__0,d [...]: (0, 1) [Type: tuple] +// cdb-check:[...][0] : 0 [Type: [...]] +// cdb-check:[...][1] : 1 [Type: [...]] +// cdb-command:dx no_padding2,d +// cdb-check:no_padding2,d [...]: (4, (5, 6), 7) [Type: tuple, u32>] +// cdb-check:[...][0] : 4 [Type: [...]] +// cdb-check:[...][1] : (5, 6) [Type: tuple] +// cdb-check:[...][2] : 7 [Type: [...]] +// cdb-command:dx no_padding2.__1,d +// cdb-check:no_padding2.__1,d [...]: (5, 6) [Type: tuple] +// cdb-check:[...][0] : 5 [Type: [...]] +// cdb-check:[...][1] : 6 [Type: [...]] +// cdb-command:dx no_padding3,d +// cdb-check:no_padding3,d [...]: (8, 9, (10, 11)) [Type: tuple>] +// cdb-check:[...][0] : 8 [Type: [...]] +// cdb-check:[...][1] : 9 [Type: [...]] +// cdb-check:[...][2] : (10, 11) [Type: tuple] +// cdb-command:dx no_padding3.__2,d +// cdb-check:no_padding3.__2,d [...]: (10, 11) [Type: tuple] +// cdb-check:[...][0] : 10 [Type: [...]] +// cdb-check:[...][1] : 11 [Type: [...]] + +// cdb-command:dx internal_padding1,d +// cdb-check:internal_padding1,d [...]: (12, (13, 14)) [Type: tuple>] +// cdb-check:[...][0] : 12 [Type: [...]] +// cdb-check:[...][1] : (13, 14) [Type: tuple] +// cdb-command:dx internal_padding1.__1,d +// cdb-check:internal_padding1.__1,d [...]: (13, 14) [Type: tuple] +// cdb-check:[...][0] : 13 [Type: [...]] +// cdb-check:[...][1] : 14 [Type: [...]] +// cdb-command:dx internal_padding2,d +// cdb-check:internal_padding2,d [...]: (15, (16, 17)) [Type: tuple>] +// cdb-check:[...][0] : 15 [Type: [...]] +// cdb-check:[...][1] : (16, 17) [Type: tuple] +// cdb-command:dx internal_padding2.__1,d +// cdb-check:internal_padding2.__1,d [...]: (16, 17) [Type: tuple] +// cdb-check:[...][0] : 16 [Type: [...]] +// cdb-check:[...][1] : 17 [Type: [...]] + +// cdb-command:dx padding_at_end1,d +// cdb-check:padding_at_end1,d [...]: (18, (19, 20)) [Type: tuple>] +// cdb-check:[...][0] : 18 [Type: [...]] +// cdb-check:[...][1] : (19, 20) [Type: tuple] +// cdb-command:dx padding_at_end1.__1,d +// cdb-check:padding_at_end1.__1,d [...][Type: tuple] +// cdb-check:[...][0] : 19 [Type: [...]] +// cdb-check:[...][1] : 20 [Type: [...]] +// cdb-command:dx padding_at_end2,d +// cdb-check:padding_at_end2,d [...]: ((21, 22), 23) [Type: tuple, i32>] +// cdb-check:[...][0] : (21, 22) [Type: tuple] +// cdb-check:[...][1] : 23 [Type: [...]] +// cdb-command:dx padding_at_end2.__0,d +// cdb-check:padding_at_end2.__0,d [...]: (21, 22) [Type: tuple] +// cdb-check:[...][0] : 21 [Type: [...]] +// cdb-check:[...][1] : 22 [Type: [...]] + #![allow(unused_variables)] #![feature(omit_gdb_pretty_printer_section)] #![omit_gdb_pretty_printer_section] -- cgit 1.4.1-3-g733a5