Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 109 insertions, 0 deletions

diff --git a/src/test/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.mir b/src/test/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.mir
new file mode 100644
index 000000000..86b38d4b7
--- /dev/null
+++ b/src/test/mir-opt/issues/issue_59352.num_to_digit.PreCodegen.after.mir
@@ -0,0 +1,109 @@
+// MIR for `num_to_digit` after PreCodegen
+
+fn num_to_digit(_1: char) -> u32 {
+    debug num => _1;                     // in scope 0 at $DIR/issue-59352.rs:+0:21: +0:24
+    let mut _0: u32;                     // return place in scope 0 at $DIR/issue-59352.rs:+0:35: +0:38
+    let mut _2: char;                    // in scope 0 at $DIR/issue-59352.rs:+2:8: +2:11
+    let mut _3: std::option::Option<u32>; // in scope 0 at $DIR/issue-59352.rs:+2:26: +2:41
+    let mut _4: char;                    // in scope 0 at $DIR/issue-59352.rs:+2:26: +2:29
+    let mut _5: u32;                     // in scope 0 at $DIR/issue-59352.rs:+2:8: +2:23
+    let mut _12: isize;                  // in scope 0 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
+    scope 1 (inlined char::methods::<impl char>::is_digit) { // at $DIR/issue-59352.rs:14:8: 14:23
+        debug self => _2;                // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        debug radix => _5;               // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        let mut _6: &std::option::Option<u32>; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        let _7: std::option::Option<u32>; // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        let mut _8: char;                // in scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        scope 2 (inlined Option::<u32>::is_some) { // at $SRC_DIR/core/src/char/methods.rs:LL:COL
+            debug self => _6;            // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL
+            let mut _9: isize;           // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL
+        }
+    }
+    scope 3 (inlined #[track_caller] Option::<u32>::unwrap) { // at $DIR/issue-59352.rs:14:26: 14:50
+        debug self => _3;                // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+        let mut _10: isize;              // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+        let mut _11: !;                  // in scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+        scope 4 {
+            debug val => _0;             // in scope 4 at $SRC_DIR/core/src/option.rs:LL:COL
+        }
+    }
+
+    bb0: {
+        StorageLive(_2);                 // scope 0 at $DIR/issue-59352.rs:+2:8: +2:11
+        _2 = _1;                         // scope 0 at $DIR/issue-59352.rs:+2:8: +2:11
+        StorageLive(_5);                 // scope 0 at $DIR/issue-59352.rs:+2:8: +2:23
+        StorageLive(_6);                 // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        StorageLive(_7);                 // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        StorageLive(_8);                 // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        _8 = _2;                         // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        _7 = char::methods::<impl char>::to_digit(move _8, const 8_u32) -> bb5; // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+                                         // mir::Constant
+                                         // + span: $SRC_DIR/core/src/char/methods.rs:LL:COL
+                                         // + literal: Const { ty: fn(char, u32) -> Option<u32> {char::methods::<impl char>::to_digit}, val: Value(<ZST>) }
+    }
+
+    bb1: {
+        StorageDead(_12);                // scope 0 at $DIR/issue-59352.rs:+2:8: +2:23
+        StorageLive(_3);                 // scope 0 at $DIR/issue-59352.rs:+2:26: +2:41
+        StorageLive(_4);                 // scope 0 at $DIR/issue-59352.rs:+2:26: +2:29
+        _4 = _1;                         // scope 0 at $DIR/issue-59352.rs:+2:26: +2:29
+        _3 = char::methods::<impl char>::to_digit(move _4, const 8_u32) -> bb2; // scope 0 at $DIR/issue-59352.rs:+2:26: +2:41
+                                         // mir::Constant
+                                         // + span: $DIR/issue-59352.rs:14:30: 14:38
+                                         // + literal: Const { ty: fn(char, u32) -> Option<u32> {char::methods::<impl char>::to_digit}, val: Value(<ZST>) }
+    }
+
+    bb2: {
+        StorageDead(_4);                 // scope 0 at $DIR/issue-59352.rs:+2:40: +2:41
+        StorageLive(_10);                // scope 0 at $DIR/issue-59352.rs:+2:26: +2:50
+        _10 = discriminant(_3);          // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+        switchInt(move _10) -> [0_isize: bb6, 1_isize: bb8, otherwise: bb7]; // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+    }
+
+    bb3: {
+        StorageDead(_12);                // scope 0 at $DIR/issue-59352.rs:+2:8: +2:23
+        _0 = const 0_u32;                // scope 0 at $DIR/issue-59352.rs:+2:60: +2:61
+        goto -> bb4;                     // scope 0 at $DIR/issue-59352.rs:+2:5: +2:63
+    }
+
+    bb4: {
+        return;                          // scope 0 at $DIR/issue-59352.rs:+3:2: +3:2
+    }
+
+    bb5: {
+        _6 = &_7;                        // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        StorageDead(_8);                 // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        StorageLive(_9);                 // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        _9 = discriminant((*_6));        // scope 2 at $SRC_DIR/core/src/option.rs:LL:COL
+        StorageLive(_12);                // scope 2 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
+        _12 = move _9;                   // scope 2 at $SRC_DIR/core/src/macros/mod.rs:LL:COL
+        StorageDead(_9);                 // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        StorageDead(_6);                 // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        StorageDead(_7);                 // scope 1 at $SRC_DIR/core/src/char/methods.rs:LL:COL
+        StorageDead(_5);                 // scope 0 at $DIR/issue-59352.rs:+2:8: +2:23
+        StorageDead(_2);                 // scope 0 at $DIR/issue-59352.rs:+2:22: +2:23
+        switchInt(move _12) -> [1_isize: bb1, otherwise: bb3]; // scope 0 at $DIR/issue-59352.rs:+2:8: +2:23
+    }
+
+    bb6: {
+        StorageLive(_11);                // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+        _11 = core::panicking::panic(const "called `Option::unwrap()` on a `None` value"); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+                                         // mir::Constant
+                                         // + span: $SRC_DIR/core/src/option.rs:LL:COL
+                                         // + literal: Const { ty: fn(&'static str) -> ! {core::panicking::panic}, val: Value(<ZST>) }
+                                         // mir::Constant
+                                         // + span: $SRC_DIR/core/src/option.rs:LL:COL
+                                         // + literal: Const { ty: &str, val: Value(Slice(..)) }
+    }
+
+    bb7: {
+        unreachable;                     // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+    }
+
+    bb8: {
+        _0 = move ((_3 as Some).0: u32); // scope 3 at $SRC_DIR/core/src/option.rs:LL:COL
+        StorageDead(_10);                // scope 0 at $DIR/issue-59352.rs:+2:26: +2:50
+        StorageDead(_3);                 // scope 0 at $DIR/issue-59352.rs:+2:49: +2:50
+        goto -> bb4;                     // scope 0 at $DIR/issue-59352.rs:+2:5: +2:63
+    }
+}