diff options
| author | bors <bors@rust-lang.org> | 2020-09-25 19:35:33 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2020-09-25 19:35:33 +0000 |
| commit | c6e4db620a7d2f569f11dcab627430921ea8aacf (patch) | |
| tree | dfa187e5fe5ae7ff68b6e624532a60069473848c /src/test | |
| parent | 10ef7f9ebf8a497fe2ef8aa0d32b3776e85134a1 (diff) | |
| parent | d72b7cc3298b2d651832ba789faf3665e01981de (diff) | |
| download | rust-c6e4db620a7d2f569f11dcab627430921ea8aacf.tar.gz rust-c6e4db620a7d2f569f11dcab627430921ea8aacf.zip | |
Auto merge of #77198 - jonas-schievink:rollup-i59i41h, r=jonas-schievink
Rollup of 15 pull requests Successful merges: - #76932 (Relax promises about condition variable.) - #76973 (Unstably allow assume intrinsic in const contexts) - #77005 (BtreeMap: refactoring around edges) - #77066 (Fix dest prop miscompilation around references) - #77073 (dead_code: look at trait impls even if they don't contain items) - #77086 (Include libunwind in the rust-src component.) - #77097 (Make [].as_[mut_]ptr_range() (unstably) const.) - #77106 (clarify that `changelog-seen = 1` goes to the beginning of config.toml) - #77120 (Add `--keep-stage-std` to `x.py` for keeping only standard library artifacts) - #77126 (Invalidate local LLVM cache less often) - #77146 (Install std for non-host targets) - #77155 (remove enum name from ImplSource variants) - #77176 (Removing erroneous semicolon in transmute documentation) - #77183 (Allow multiple allow_internal_unstable attributes) - #77189 (Remove extra space from vec drawing) Failed merges: r? `@ghost`
Diffstat (limited to 'src/test')
11 files changed, 258 insertions, 182 deletions
diff --git a/src/test/mir-opt/const_allocation3.main.ConstProp.after.32bit.mir b/src/test/mir-opt/const_allocation3.main.ConstProp.after.32bit.mir index 19d6c51bc75..99d3a278d69 100644 --- a/src/test/mir-opt/const_allocation3.main.ConstProp.after.32bit.mir +++ b/src/test/mir-opt/const_allocation3.main.ConstProp.after.32bit.mir @@ -24,10 +24,10 @@ fn main() -> () { } alloc0 (static: FOO, size: 4, align: 4) { - ╾─alloc3──╼ │ ╾──╼ + ╾─alloc9──╼ │ ╾──╼ } -alloc3 (size: 168, align: 1) { +alloc9 (size: 168, align: 1) { 0x00 │ ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab │ ................ 0x10 │ ab ab ab ab ab ab ab ab ab ab ab ab ╾─alloc4──╼ │ ............╾──╼ 0x20 │ 01 ef cd ab 00 00 00 00 00 00 00 00 00 00 00 00 │ ................ diff --git a/src/test/mir-opt/const_allocation3.main.ConstProp.after.64bit.mir b/src/test/mir-opt/const_allocation3.main.ConstProp.after.64bit.mir index 94388b08c0e..d6e49892d4c 100644 --- a/src/test/mir-opt/const_allocation3.main.ConstProp.after.64bit.mir +++ b/src/test/mir-opt/const_allocation3.main.ConstProp.after.64bit.mir @@ -24,10 +24,10 @@ fn main() -> () { } alloc0 (static: FOO, size: 8, align: 8) { - ╾───────alloc3────────╼ │ ╾──────╼ + ╾───────alloc9────────╼ │ ╾──────╼ } -alloc3 (size: 180, align: 1) { +alloc9 (size: 180, align: 1) { 0x00 │ ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab ab │ ................ 0x10 │ ab ab ab ab ab ab ab ab ab ab ab ab ╾──alloc4── │ ............╾─── 0x20 │ ──────────╼ 01 ef cd ab 00 00 00 00 00 00 00 00 │ ───╼............ diff --git a/src/test/mir-opt/dest-prop/simple.nrvo.DestinationPropagation.diff b/src/test/mir-opt/dest-prop/simple.nrvo.DestinationPropagation.diff index 1277c51f2a0..3475d41b50f 100644 --- a/src/test/mir-opt/dest-prop/simple.nrvo.DestinationPropagation.diff +++ b/src/test/mir-opt/dest-prop/simple.nrvo.DestinationPropagation.diff @@ -10,22 +10,18 @@ let mut _5: &mut [u8; 1024]; // in scope 0 at $DIR/simple.rs:6:10: 6:18 let mut _6: &mut [u8; 1024]; // in scope 0 at $DIR/simple.rs:6:10: 6:18 scope 1 { -- debug buf => _2; // in scope 1 at $DIR/simple.rs:5:9: 5:16 -+ debug buf => _0; // in scope 1 at $DIR/simple.rs:5:9: 5:16 + debug buf => _2; // in scope 1 at $DIR/simple.rs:5:9: 5:16 } bb0: { -- StorageLive(_2); // scope 0 at $DIR/simple.rs:5:9: 5:16 -- _2 = [const 0_u8; 1024]; // scope 0 at $DIR/simple.rs:5:19: 5:28 -+ nop; // scope 0 at $DIR/simple.rs:5:9: 5:16 -+ _0 = [const 0_u8; 1024]; // scope 0 at $DIR/simple.rs:5:19: 5:28 + StorageLive(_2); // scope 0 at $DIR/simple.rs:5:9: 5:16 + _2 = [const 0_u8; 1024]; // scope 0 at $DIR/simple.rs:5:19: 5:28 StorageLive(_3); // scope 1 at $DIR/simple.rs:6:5: 6:19 StorageLive(_4); // scope 1 at $DIR/simple.rs:6:5: 6:9 _4 = _1; // scope 1 at $DIR/simple.rs:6:5: 6:9 StorageLive(_5); // scope 1 at $DIR/simple.rs:6:10: 6:18 StorageLive(_6); // scope 1 at $DIR/simple.rs:6:10: 6:18 -- _6 = &mut _2; // scope 1 at $DIR/simple.rs:6:10: 6:18 -+ _6 = &mut _0; // scope 1 at $DIR/simple.rs:6:10: 6:18 + _6 = &mut _2; // scope 1 at $DIR/simple.rs:6:10: 6:18 _5 = &mut (*_6); // scope 1 at $DIR/simple.rs:6:10: 6:18 _3 = move _4(move _5) -> bb1; // scope 1 at $DIR/simple.rs:6:5: 6:19 } @@ -35,10 +31,8 @@ StorageDead(_4); // scope 1 at $DIR/simple.rs:6:18: 6:19 StorageDead(_6); // scope 1 at $DIR/simple.rs:6:19: 6:20 StorageDead(_3); // scope 1 at $DIR/simple.rs:6:19: 6:20 -- _0 = _2; // scope 1 at $DIR/simple.rs:7:5: 7:8 -- StorageDead(_2); // scope 0 at $DIR/simple.rs:8:1: 8:2 -+ nop; // scope 1 at $DIR/simple.rs:7:5: 7:8 -+ nop; // scope 0 at $DIR/simple.rs:8:1: 8:2 + _0 = _2; // scope 1 at $DIR/simple.rs:7:5: 7:8 + StorageDead(_2); // scope 0 at $DIR/simple.rs:8:1: 8:2 return; // scope 0 at $DIR/simple.rs:8:2: 8:2 } } diff --git a/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff b/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff index a8662b96566..99ea92299c6 100644 --- a/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff +++ b/src/test/mir-opt/issue_73223.main.PreCodegen.32bit.diff @@ -3,59 +3,61 @@ fn main() -> () { let mut _0: (); // return place in scope 0 at $DIR/issue-73223.rs:1:11: 1:11 - let _1: i32; // in scope 0 at $DIR/issue-73223.rs:2:9: 2:14 - let mut _2: std::option::Option<i32>; // in scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + let mut _1: std::option::Option<i32>; // in scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + let _2: i32; // in scope 0 at $DIR/issue-73223.rs:3:14: 3:15 let mut _4: (&i32, &i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _5: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _6: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _7: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _8: &std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let _9: std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _10: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let _11: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _12: (&&i32, &&i32); // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let _13: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _14: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _7: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _8: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _9: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _10: &std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let _11: std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _12: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let _13: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _14: (&&i32, &&i32); // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL let _15: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _16: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _16: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _17: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _18: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL scope 1 { - debug split => _1; // in scope 1 at $DIR/issue-73223.rs:2:9: 2:14 + debug split => _2; // in scope 1 at $DIR/issue-73223.rs:2:9: 2:14 let _3: std::option::Option<i32>; // in scope 1 at $DIR/issue-73223.rs:7:9: 7:14 scope 3 { debug _prev => _3; // in scope 3 at $DIR/issue-73223.rs:7:9: 7:14 + let _5: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _6: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL scope 4 { - debug left_val => _13; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug right_val => _15; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug left_val => _5; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug right_val => _6; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL scope 5 { - debug arg0 => _20; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug arg1 => _23; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug arg0 => _21; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug arg1 => _24; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL scope 6 { - debug x => _20; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - debug f => _19; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - let mut _18: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _19: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _20: &&i32; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL + debug x => _21; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + debug f => _20; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + let mut _19: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _20: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _21: &&i32; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL } scope 8 { - debug x => _23; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - debug f => _22; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - let mut _21: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _22: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _23: &&i32; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL + debug x => _24; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + debug f => _23; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + let mut _22: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _23: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _24: &&i32; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL } } scope 10 { - debug pieces => (_9.0: &[&str]); // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - debug args => _25; // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - let mut _24: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _25: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL + debug pieces => _25; // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + debug args => _27; // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + let mut _25: &[&str]; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _26: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _27: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL } } } } scope 2 { - debug v => _1; // in scope 2 at $DIR/issue-73223.rs:3:14: 3:15 + debug v => _2; // in scope 2 at $DIR/issue-73223.rs:3:14: 3:15 } scope 7 { } @@ -63,14 +65,14 @@ } bb0: { - StorageLive(_2); // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 - ((_2 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 - discriminant(_2) = 1; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 - _1 = ((_2 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:3:14: 3:15 - StorageDead(_2); // scope 0 at $DIR/issue-73223.rs:5:6: 5:7 - ((_3 as Some).0: i32) = _1; // scope 1 at $DIR/issue-73223.rs:7:22: 7:27 + StorageLive(_1); // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + ((_1 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + discriminant(_1) = 1; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + _2 = ((_1 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:3:14: 3:15 + StorageDead(_1); // scope 0 at $DIR/issue-73223.rs:5:6: 5:7 + ((_3 as Some).0: i32) = _2; // scope 1 at $DIR/issue-73223.rs:7:22: 7:27 discriminant(_3) = 1; // scope 1 at $DIR/issue-73223.rs:7:17: 7:28 - (_4.0: &i32) = &_1; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_4.0: &i32) = &_2; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL (_4.1: &i32) = const main::promoted[1]; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // ty::Const // + ty: &i32 @@ -78,93 +80,99 @@ // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: &i32, val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[1])) } - _13 = (_4.0: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _15 = (_4.1: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_5); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_6); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _5 = (_4.0: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _6 = (_4.1: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_7); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _7 = (*_13); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _6 = Eq(move _7, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_7); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _5 = Not(move _6); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_6); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - switchInt(_5) -> [false: bb1, otherwise: bb2]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_8); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_9); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _9 = (*_5); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _8 = Eq(move _9, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_9); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _7 = Not(move _8); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_8); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + switchInt(_7) -> [false: bb1, otherwise: bb2]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL } bb1: { - StorageDead(_5); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_7); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _0 = const (); // scope 0 at $DIR/issue-73223.rs:1:11: 9:2 return; // scope 0 at $DIR/issue-73223.rs:9:2: 9:2 } bb2: { - (_9.0: &[&str]) = const main::promoted[0] as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_11); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + _25 = const main::promoted[0] as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // ty::Const // + ty: &[&str; 3] // + val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[0])) // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: &[&str; 3], val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[0])) } - StorageLive(_11); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - (_12.0: &&i32) = &_13; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_14); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _14 = &_15; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_12.1: &&i32) = move _14; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - StorageDead(_14); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - _20 = (_12.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _23 = (_12.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _19 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_13); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + StorageLive(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _15 = _5; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_14.0: &&i32) = &_15; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _16 = &_6; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_14.1: &&i32) = move _16; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + StorageDead(_16); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + _21 = (_14.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _24 = (_14.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _20 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar(<ZST>)) } - StorageLive(_18); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _18 = transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _19) -> bb3; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageLive(_19); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + _19 = transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _20) -> bb3; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar(<ZST>)) } } bb3: { - (_16.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _20) -> bb4; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_17.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _21) -> bb4; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar(<ZST>)) } } bb4: { - (_16.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _18; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - StorageDead(_18); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _22 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_17.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _19; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageDead(_19); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + _23 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar(<ZST>)) } - StorageLive(_21); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _21 = transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _22) -> bb5; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageLive(_22); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + _22 = transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _23) -> bb5; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar(<ZST>)) } } bb5: { - (_17.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _23) -> bb6; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_18.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _24) -> bb6; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar(<ZST>)) } } bb6: { - (_17.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _21; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - StorageDead(_21); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _11 = [move _16, move _17]; // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL + (_18.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _22; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageDead(_22); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + _13 = [move _17, move _18]; // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL + _12 = &_13; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + _27 = move _12 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + StorageLive(_26); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + discriminant(_26) = 0; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_11.0: &[&str]) = move _25; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_11.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _26; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_11.2: &[std::fmt::ArgumentV1]) = move _27; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageDead(_26); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL _10 = &_11; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - _25 = move _10 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - StorageLive(_24); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - discriminant(_24) = 0; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - (_9.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _24; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - (_9.2: &[std::fmt::ArgumentV1]) = move _25; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - StorageDead(_24); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _8 = &_9; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - begin_panic_fmt(move _8); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + begin_panic_fmt(move _10); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL // mir::Constant // + span: $SRC_DIR/std/src/macros.rs:LL:COL // + literal: Const { ty: for<'r, 's> fn(&'r std::fmt::Arguments<'s>) -> ! {std::rt::begin_panic_fmt}, val: Value(Scalar(<ZST>)) } diff --git a/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff b/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff index a8662b96566..99ea92299c6 100644 --- a/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff +++ b/src/test/mir-opt/issue_73223.main.PreCodegen.64bit.diff @@ -3,59 +3,61 @@ fn main() -> () { let mut _0: (); // return place in scope 0 at $DIR/issue-73223.rs:1:11: 1:11 - let _1: i32; // in scope 0 at $DIR/issue-73223.rs:2:9: 2:14 - let mut _2: std::option::Option<i32>; // in scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + let mut _1: std::option::Option<i32>; // in scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + let _2: i32; // in scope 0 at $DIR/issue-73223.rs:3:14: 3:15 let mut _4: (&i32, &i32); // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _5: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _6: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _7: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _8: &std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let _9: std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _10: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let _11: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _12: (&&i32, &&i32); // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL - let _13: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _14: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _7: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _8: bool; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _9: i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let mut _10: &std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let _11: std::fmt::Arguments; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _12: &[std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let _13: [std::fmt::ArgumentV1; 2]; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _14: (&&i32, &&i32); // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL let _15: &i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - let mut _16: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _16: &&i32; // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL let mut _17: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _18: std::fmt::ArgumentV1; // in scope 0 at $SRC_DIR/std/src/macros.rs:LL:COL scope 1 { - debug split => _1; // in scope 1 at $DIR/issue-73223.rs:2:9: 2:14 + debug split => _2; // in scope 1 at $DIR/issue-73223.rs:2:9: 2:14 let _3: std::option::Option<i32>; // in scope 1 at $DIR/issue-73223.rs:7:9: 7:14 scope 3 { debug _prev => _3; // in scope 3 at $DIR/issue-73223.rs:7:9: 7:14 + let _5: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + let _6: &i32; // in scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL scope 4 { - debug left_val => _13; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug right_val => _15; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug left_val => _5; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug right_val => _6; // in scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL scope 5 { - debug arg0 => _20; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - debug arg1 => _23; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug arg0 => _21; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + debug arg1 => _24; // in scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL scope 6 { - debug x => _20; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - debug f => _19; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - let mut _18: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _19: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _20: &&i32; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL + debug x => _21; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + debug f => _20; // in scope 6 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + let mut _19: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _20: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _21: &&i32; // in scope 6 at $SRC_DIR/std/src/macros.rs:LL:COL } scope 8 { - debug x => _23; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - debug f => _22; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - let mut _21: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _22: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _23: &&i32; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL + debug x => _24; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + debug f => _23; // in scope 8 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + let mut _22: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _23: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _24: &&i32; // in scope 8 at $SRC_DIR/std/src/macros.rs:LL:COL } } scope 10 { - debug pieces => (_9.0: &[&str]); // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - debug args => _25; // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - let mut _24: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL - let mut _25: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL + debug pieces => _25; // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + debug args => _27; // in scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + let mut _25: &[&str]; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _26: std::option::Option<&[std::fmt::rt::v1::Argument]>; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL + let mut _27: &[std::fmt::ArgumentV1]; // in scope 10 at $SRC_DIR/std/src/macros.rs:LL:COL } } } } scope 2 { - debug v => _1; // in scope 2 at $DIR/issue-73223.rs:3:14: 3:15 + debug v => _2; // in scope 2 at $DIR/issue-73223.rs:3:14: 3:15 } scope 7 { } @@ -63,14 +65,14 @@ } bb0: { - StorageLive(_2); // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 - ((_2 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 - discriminant(_2) = 1; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 - _1 = ((_2 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:3:14: 3:15 - StorageDead(_2); // scope 0 at $DIR/issue-73223.rs:5:6: 5:7 - ((_3 as Some).0: i32) = _1; // scope 1 at $DIR/issue-73223.rs:7:22: 7:27 + StorageLive(_1); // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + ((_1 as Some).0: i32) = const 1_i32; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + discriminant(_1) = 1; // scope 0 at $DIR/issue-73223.rs:2:23: 2:30 + _2 = ((_1 as Some).0: i32); // scope 0 at $DIR/issue-73223.rs:3:14: 3:15 + StorageDead(_1); // scope 0 at $DIR/issue-73223.rs:5:6: 5:7 + ((_3 as Some).0: i32) = _2; // scope 1 at $DIR/issue-73223.rs:7:22: 7:27 discriminant(_3) = 1; // scope 1 at $DIR/issue-73223.rs:7:17: 7:28 - (_4.0: &i32) = &_1; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_4.0: &i32) = &_2; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL (_4.1: &i32) = const main::promoted[1]; // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // ty::Const // + ty: &i32 @@ -78,93 +80,99 @@ // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: &i32, val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[1])) } - _13 = (_4.0: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _15 = (_4.1: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_5); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_6); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _5 = (_4.0: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _6 = (_4.1: &i32); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL StorageLive(_7); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _7 = (*_13); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _6 = Eq(move _7, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_7); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _5 = Not(move _6); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageDead(_6); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - switchInt(_5) -> [false: bb1, otherwise: bb2]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_8); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_9); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _9 = (*_5); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _8 = Eq(move _9, const 1_i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_9); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _7 = Not(move _8); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_8); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + switchInt(_7) -> [false: bb1, otherwise: bb2]; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL } bb1: { - StorageDead(_5); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_7); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageDead(_5); // scope 3 at $SRC_DIR/core/src/macros/mod.rs:LL:COL _0 = const (); // scope 0 at $DIR/issue-73223.rs:1:11: 9:2 return; // scope 0 at $DIR/issue-73223.rs:9:2: 9:2 } bb2: { - (_9.0: &[&str]) = const main::promoted[0] as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_11); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + _25 = const main::promoted[0] as &[&str] (Pointer(Unsize)); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // ty::Const // + ty: &[&str; 3] // + val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[0])) // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: &[&str; 3], val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ issue_73223[317d]::main[0]), const_param_did: None }, [], Some(promoted[0])) } - StorageLive(_11); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - (_12.0: &&i32) = &_13; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - StorageLive(_14); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _14 = &_15; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - (_12.1: &&i32) = move _14; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - StorageDead(_14); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - _20 = (_12.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _23 = (_12.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL - _19 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_13); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + StorageLive(_15); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _15 = _5; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_14.0: &&i32) = &_15; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + StorageLive(_16); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _16 = &_6; // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_14.1: &&i32) = move _16; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + StorageDead(_16); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + _21 = (_14.0: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _24 = (_14.1: &&i32); // scope 4 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + _20 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar(<ZST>)) } - StorageLive(_18); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _18 = transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _19) -> bb3; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageLive(_19); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + _19 = transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _20) -> bb3; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar(<ZST>)) } } bb3: { - (_16.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _20) -> bb4; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_17.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _21) -> bb4; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar(<ZST>)) } } bb4: { - (_16.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _18; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - StorageDead(_18); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _22 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL + (_17.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _19; // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageDead(_19); // scope 7 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + _23 = <&i32 as Debug>::fmt as for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> (Pointer(ReifyFnPointer)); // scope 5 at $SRC_DIR/core/src/macros/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/macros/mod.rs:LL:COL // + literal: Const { ty: for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {<&i32 as std::fmt::Debug>::fmt}, val: Value(Scalar(<ZST>)) } - StorageLive(_21); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _21 = transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _22) -> bb5; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageLive(_22); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + _22 = transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>(move _23) -> bb5; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) -> for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error> {std::intrinsics::transmute::<for<'r, 's, 't0> fn(&'r &i32, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>, for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>>}, val: Value(Scalar(<ZST>)) } } bb5: { - (_17.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _23) -> bb6; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_18.0: &core::fmt::Opaque) = transmute::<&&i32, &core::fmt::Opaque>(move _24) -> bb6; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL // mir::Constant // + span: $SRC_DIR/core/src/fmt/mod.rs:LL:COL // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&&i32) -> &core::fmt::Opaque {std::intrinsics::transmute::<&&i32, &core::fmt::Opaque>}, val: Value(Scalar(<ZST>)) } } bb6: { - (_17.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _21; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - StorageDead(_21); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _11 = [move _16, move _17]; // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL + (_18.1: for<'r, 's, 't0> fn(&'r core::fmt::Opaque, &'s mut std::fmt::Formatter<'t0>) -> std::result::Result<(), std::fmt::Error>) = move _22; // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageDead(_22); // scope 9 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + _13 = [move _17, move _18]; // scope 5 at $SRC_DIR/std/src/macros.rs:LL:COL + _12 = &_13; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + _27 = move _12 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + StorageLive(_26); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + discriminant(_26) = 0; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_11.0: &[&str]) = move _25; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_11.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _26; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + (_11.2: &[std::fmt::ArgumentV1]) = move _27; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL + StorageDead(_26); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL _10 = &_11; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - _25 = move _10 as &[std::fmt::ArgumentV1] (Pointer(Unsize)); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - StorageLive(_24); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - discriminant(_24) = 0; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - (_9.1: std::option::Option<&[std::fmt::rt::v1::Argument]>) = move _24; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - (_9.2: &[std::fmt::ArgumentV1]) = move _25; // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - StorageDead(_24); // scope 10 at $SRC_DIR/core/src/fmt/mod.rs:LL:COL - _8 = &_9; // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL - begin_panic_fmt(move _8); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL + begin_panic_fmt(move _10); // scope 4 at $SRC_DIR/std/src/macros.rs:LL:COL // mir::Constant // + span: $SRC_DIR/std/src/macros.rs:LL:COL // + literal: Const { ty: for<'r, 's> fn(&'r std::fmt::Arguments<'s>) -> ! {std::rt::begin_panic_fmt}, val: Value(Scalar(<ZST>)) } diff --git a/src/test/ui/const-generics/issues/issue-70225.rs b/src/test/ui/const-generics/issues/issue-70225.rs new file mode 100644 index 00000000000..8f8d753d0a7 --- /dev/null +++ b/src/test/ui/const-generics/issues/issue-70225.rs @@ -0,0 +1,21 @@ +// check-pass +#![feature(const_generics)] +#![allow(incomplete_features)] +#![deny(dead_code)] + +// We previously incorrectly linted `L` as unused here. +const L: usize = 3; + +fn main() { + let p = Printer {}; + p.print(); +} + +trait Print<const N: usize> { + fn print(&self) -> usize { + 3 + } +} + +struct Printer {} +impl Print<L> for Printer {} diff --git a/src/test/ui/internal/auxiliary/internal_unstable.rs b/src/test/ui/internal/auxiliary/internal_unstable.rs index 148cbd1899e..eb4d6cb380e 100644 --- a/src/test/ui/internal/auxiliary/internal_unstable.rs +++ b/src/test/ui/internal/auxiliary/internal_unstable.rs @@ -52,6 +52,15 @@ macro_rules! access_field_allow { ($e: expr) => { $e.x } } +// regression test for #77088 +#[stable(feature = "stable", since = "1.0.0")] +#[allow_internal_unstable(struct_field)] +#[allow_internal_unstable(struct2_field)] +#[macro_export] +macro_rules! access_field_allow2 { + ($e: expr) => { $e.x } +} + #[stable(feature = "stable", since = "1.0.0")] #[allow_internal_unstable()] #[macro_export] diff --git a/src/test/ui/internal/internal-unstable.rs b/src/test/ui/internal/internal-unstable.rs index e09a5d89172..94bd6aab23b 100644 --- a/src/test/ui/internal/internal-unstable.rs +++ b/src/test/ui/internal/internal-unstable.rs @@ -28,6 +28,7 @@ fn main() { construct_unstable_allow!(0); |x: internal_unstable::Foo| { call_method_allow!(x) }; |x: internal_unstable::Bar| { access_field_allow!(x) }; + |x: internal_unstable::Bar| { access_field_allow2!(x) }; // regression test for #77088 // bad. pass_through_allow!(internal_unstable::unstable()); //~ ERROR use of unstable diff --git a/src/test/ui/internal/internal-unstable.stderr b/src/test/ui/internal/internal-unstable.stderr index 2c6bf42ae86..2e6360c75c4 100644 --- a/src/test/ui/internal/internal-unstable.stderr +++ b/src/test/ui/internal/internal-unstable.stderr @@ -1,5 +1,5 @@ error[E0658]: use of unstable library feature 'function' - --> $DIR/internal-unstable.rs:33:25 + --> $DIR/internal-unstable.rs:34:25 | LL | pass_through_allow!(internal_unstable::unstable()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -7,7 +7,7 @@ LL | pass_through_allow!(internal_unstable::unstable()); = help: add `#![feature(function)]` to the crate attributes to enable error[E0658]: use of unstable library feature 'function' - --> $DIR/internal-unstable.rs:35:27 + --> $DIR/internal-unstable.rs:36:27 | LL | pass_through_noallow!(internal_unstable::unstable()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -15,7 +15,7 @@ LL | pass_through_noallow!(internal_unstable::unstable()); = help: add `#![feature(function)]` to the crate attributes to enable error[E0658]: use of unstable library feature 'function' - --> $DIR/internal-unstable.rs:39:22 + --> $DIR/internal-unstable.rs:40:22 | LL | println!("{:?}", internal_unstable::unstable()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -23,7 +23,7 @@ LL | println!("{:?}", internal_unstable::unstable()); = help: add `#![feature(function)]` to the crate attributes to enable error[E0658]: use of unstable library feature 'function' - --> $DIR/internal-unstable.rs:41:10 + --> $DIR/internal-unstable.rs:42:10 | LL | bar!(internal_unstable::unstable()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/src/test/ui/issues/issue-77002.rs b/src/test/ui/issues/issue-77002.rs new file mode 100644 index 00000000000..c7dd3cf8109 --- /dev/null +++ b/src/test/ui/issues/issue-77002.rs @@ -0,0 +1,16 @@ +// compile-flags: -Zmir-opt-level=2 -Copt-level=0 +// run-pass + +type M = [i64; 2]; + +fn f(a: &M) -> M { + let mut b: M = M::default(); + b[0] = a[0] * a[0]; + b +} + +fn main() { + let mut a: M = [1, 1]; + a = f(&a); + assert_eq!(a[0], 1); +} diff --git a/src/test/ui/lint/dead-code/trait-impl.rs b/src/test/ui/lint/dead-code/trait-impl.rs new file mode 100644 index 00000000000..92e389a938a --- /dev/null +++ b/src/test/ui/lint/dead-code/trait-impl.rs @@ -0,0 +1,19 @@ +// check-pass +#![deny(dead_code)] + +enum Foo { + Bar, +} + +fn main() { + let p = [0; 0]; + p.bar(); +} + +trait Bar { + fn bar(&self) -> usize { + 3 + } +} + +impl Bar for [u32; Foo::Bar as usize] {} |