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-rw-r--r--src/tools/miri/miri.bat3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/tools/miri/miri.bat b/src/tools/miri/miri.bat
index 18baa683f65..98b59a56a0d 100644
--- a/src/tools/miri/miri.bat
+++ b/src/tools/miri/miri.bat
@@ -5,7 +5,8 @@ set MIRI_SCRIPT_TARGET_DIR=%0\..\miri-script\target
 
 :: If any other steps are added, the "|| exit /b" must be appended to early
 :: return from the script. If not, it will continue execution.
-cargo +stable build %CARGO_EXTRA_FLAGS% -q --target-dir %MIRI_SCRIPT_TARGET_DIR% --manifest-path %0\..\miri-script\Cargo.toml || exit /b
+cargo +stable build %CARGO_EXTRA_FLAGS% -q --target-dir %MIRI_SCRIPT_TARGET_DIR% --manifest-path %0\..\miri-script\Cargo.toml ^
+  || echo Failed to build miri-script. Is the 'stable' toolchain installed? & exit /b
 
 :: Forwards all arguments to this file to the executable.
 :: We invoke the binary directly to avoid going through rustup, which would set some extra