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authorGuillaume Gomez <guillaume1.gomez@gmail.com>2025-07-20 15:34:08 +0200
committerGitHub <noreply@github.com>2025-07-20 15:34:08 +0200
commitae3708e4b20036b1bccc7e0ecb344e0ef9ce442b (patch)
treee489f2917609ef4da2679ed89a08a91a4c1c5a9a /src/tools
parent8e7601e10e0e3e3f9d7d4e5cd5ea515cd1c80fcf (diff)
parent14d097f6418eacf58e300abfb1531111192e9767 (diff)
Rollup merge of #144190 - scottmcm:spanned-errors-in-mir-validation, r=RalfJung
Give a message with a span on MIR validation error

It was handy to get a source+line link for rust-lang/rust#143833, even if it's just to the function and not necessarily to the statement.

r? mir
Diffstat (limited to 'src/tools')
-rw-r--r--src/tools/miri/tests/panic/mir-validation.stderr14
1 files changed, 10 insertions, 4 deletions
diff --git a/src/tools/miri/tests/panic/mir-validation.stderr b/src/tools/miri/tests/panic/mir-validation.stderr
index dc70d129da3..f801ac907e6 100644
--- a/src/tools/miri/tests/panic/mir-validation.stderr
+++ b/src/tools/miri/tests/panic/mir-validation.stderr
@@ -1,11 +1,15 @@
+error: internal compiler error: compiler/rustc_mir_transform/src/validate.rs:LL:CC: broken MIR in Item(DefId) (after phase change to runtime-optimized) at bb0[1]:
+                                place (*(_2.0: *mut i32)) has deref as a later projection (it is only permitted as the first projection)
+  --> tests/panic/mir-validation.rs:LL:CC
+   |
+LL |             *(tuple.0) = 1;
+   |             ^^^^^^^^^^^^^^
+
 
 thread 'rustc' panicked at compiler/rustc_mir_transform/src/validate.rs:LL:CC:
-broken MIR in Item(DefId) (after phase change to runtime-optimized) at bb0[1]:
-place (*(_2.0: *mut i32)) has deref as a later projection (it is only permitted as the first projection)
+Box<dyn Any>
 stack backtrace:
 
-error: the compiler unexpectedly panicked. this is a bug.
-
 
 
 
@@ -20,3 +24,5 @@ LL |     extern "rust-call" fn call_once(self, args: Args) -> Self::Output;
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
 
+error: aborting due to 1 previous error
+