Fix ICE caused by invalid spans for shrink_file #148735

chenyukang · 2025-11-09T08:37:53Z

Fixes #148732

There are two issues in this function:

the original issue is caused by a typo error, which is fixed in the first commit
another different ice(Patch span 7..7 is beyond the end of buffer 0) will be reported after fixing the first one, is caused by spans cross file boundaries due to macro expansion. It is fixed in the second commit.

r? @nnethercote

edited: also fixes #148684, added a new testcase for it in the last commit.

rustbot · 2025-11-09T08:37:56Z

rustc_errors::annotate_snippet_emitter_writer was changed

cc @Muscraft

Kivooeo · 2025-11-09T09:29:02Z

tests/ui/delegation/ice-line-bounds-issue-148732.stderr

+ WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/std/src/macros.rs" }) }
+ WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/std/src/macros.rs" }) }
+ WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/std/src/macros.rs" }) }


I have worries that this will not pass aarch64-msvc-1 the same way it was in my PR

cc: #general > Windows path normalization in tests

ah, it do have the same issue.

Kivooeo · 2025-11-09T10:54:01Z

@bors try jobs=aarch64-msvc-1

Fix ICE caused by invalid spans for shrink_file try-job: aarch64-msvc-1

rust-log-analyzer · 2025-11-09T12:13:18Z

The job aarch64-msvc-1 failed! Check out the build log: (web) (plain enhanced) (plain)

Click to see the possible cause of the failure (guessed by this bot)

---- [ui] tests\ui\delegation\ice-line-bounds-issue-148732.rs stdout ----
Saved the actual stderr to `C:\a\rust\rust\build\aarch64-pc-windows-msvc\test\ui\delegation\ice-line-bounds-issue-148732\ice-line-bounds-issue-148732.stderr`
diff of stderr:

-  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/std/src/macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/std/src/macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/std/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/std/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/std/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/std/src/macros.rs" }) }
4 error[E0106]: missing lifetime specifier
5   --> $DIR/ice-line-bounds-issue-148732.rs:4:5
6    |

Note: some mismatched output was normalized before being compared
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\std\src\macros.rs:372:31: 372:31 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\std\\src\\macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\std\src\macros.rs:372:31: 372:31 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\std\\src\\macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\std\src\macros.rs:372:31: 372:31 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\std\\src\\macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/std/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/std/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/std/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/std/src/macros.rs" }) }


The actual stderr differed from the expected stderr
To update references, rerun the tests and pass the `--bless` flag
To only update this specific test, also pass `--test-args delegation\ice-line-bounds-issue-148732.rs`

error: 1 errors occurred comparing output.
status: exit code: 1
command: PATH="C:\a\rust\rust\build\aarch64-pc-windows-msvc\stage2\bin;C:\Program Files (x86)\Windows Kits\10\bin\arm64;C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\arm64;C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.44.35207\bin\HostARM64\arm64;C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.44.35207\bin\HostARM64\arm64;C:\a\rust\rust\build\aarch64-pc-windows-msvc\bootstrap-tools\aarch64-pc-windows-msvc\release\deps;C:\Program Files\Git\clangarm64\bin;C:\Program Files\Git\usr\bin;C:\Users\runneradmin\bin;C:\a\rust\rust\ninja;C:\a\rust\rust\citools\clang-rust\bin;C:\a\rust\rust\sccache;C:\aliyun-cli;C:\vcpkg;C:\Program Files (x86)\NSIS;C:\Program Files\Mercurial;C:\hostedtoolcache\windows\stack\3.7.1\x64;C:\mingw64\bin;C:\Program Files\dotnet;C:\Program Files\MySQL\MySQL Server 8.0\bin;C:\Program Files (x86)\R\R-4.5.1\bin\x64;C:\SeleniumWebDrivers\GeckoDriver;C:\SeleniumWebDrivers\EdgeDriver;C:\SeleniumWebDrivers\ChromeDriver;C:\Program Files (x86)\sbt\bin;C:\Program Files (x86)\GitHub CLI;C:\Program Files\Git\usr\bin;C:\Program Files (x86)\pipx_bin;C:\npm\prefix;C:\hostedtoolcache\windows\go\1.24.9\arm64\bin;C:\hostedtoolcache\windows\Python\3.12.10\arm64\Scripts;C:\hostedtoolcache\windows\Python\3.12.10\arm64;C:\hostedtoolcache\windows\Ruby\3.4.7\aarch64\bin;C:\Program Files\OpenSSL\bin;C:\tools\kotlinc\bin;C:\hostedtoolcache\windows\Java_Temurin-Hotspot_jdk\21.0.8-9.0\aarch64\bin;C:\Program Files (x86)\ImageMagick-7.1.2-Q16-HDRI;C:\Program Files\Microsoft SDKs\Azure\CLI2\wbin;C:\ProgramData\kind;C:\ProgramData\Chocolatey\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Windows\System32\OpenSSH;C:\Program Files\PowerShell\7;C:\Program Files\Microsoft\Web Platform Installer;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn;C:\Program Files\Microsoft SQL Server\150\Tools\Binn;C:\Program Files\dotnet;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit;C:\Program Files\Microsoft SQL Server\130\DTS\Binn;C:\Program Files\Microsoft SQL Server\140\DTS\Binn;C:\Program Files\Microsoft SQL Server\150\DTS\Binn;C:\Program Files\Microsoft SQL Server\160\DTS\Binn;C:\Program Files\Microsoft SQL Server\170\DTS\Binn;C:\Strawberry\c\bin;C:\Strawberry\perl\site\bin;C:\Strawberry\perl\bin;C:\ProgramData\chocolatey\lib\pulumi\tools\Pulumi\bin;C:\Program Files\CMake\bin;C:\Tools\Ninja;C:\ProgramData\chocolatey\lib\maven\apache-maven-3.9.11\bin;C:\Program Files\LLVM\bin;C:\Program Files\nodejs;C:\Program Files\Git\cmd;C:\Program Files\Git\clangarm64\bin;C:\Program Files\Git\usr\bin;C:\Program Files\GitHub CLI;C:\tools\php;C:\Program Files (x86)\sbt\bin;C:\Program Files\Amazon\AWSCLIV2;C:\Program Files\Amazon\SessionManagerPlugin\bin;C:\Program Files\Amazon\AWSSAMCLI\bin;C:\Program Files\Microsoft SQL Server\130\Tools\Binn;C:\Users\runneradmin\.dotnet\tools;C:\Users\runneradmin\.cargo\bin;C:\Users\runneradmin\AppData\Local\Microsoft\WindowsApps" "C:\\a\\rust\\rust\\build\\aarch64-pc-windows-msvc\\stage2\\bin\\rustc.exe" "C:\\a\\rust\\rust\\tests\\ui\\delegation\\ice-line-bounds-issue-148732.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=C:\\Users\\runneradmin\\.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=C:\\a\\rust\\rust\\vendor" "--sysroot" "C:\\a\\rust\\rust\\build\\aarch64-pc-windows-msvc\\stage2" "--target=aarch64-pc-windows-msvc" "--check-cfg" "cfg(test,FALSE)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "C:\\a\\rust\\rust\\build\\aarch64-pc-windows-msvc\\test\\ui\\delegation\\ice-line-bounds-issue-148732" "-A" "unused" "-W" "unused_attributes" "-A" "internal_features" "-A" "unused_parens" "-A" "unused_braces" "-Crpath" "-Cdebuginfo=0" "-Lnative=C:\\a\\rust\\rust\\build\\aarch64-pc-windows-msvc\\native\\rust-test-helpers"
stdout: none
--- stderr -------------------------------
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\std\src\macros.rs:372:31: 372:31 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\std\\src\\macros.rs" }) }
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\std\src\macros.rs:372:31: 372:31 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\std\\src\\macros.rs" }) }
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\std\src\macros.rs:372:31: 372:31 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\std\\src\\macros.rs" }) }
error[E0106]: missing lifetime specifier
##[error]  --> C:\a\rust\rust\tests\ui\delegation\ice-line-bounds-issue-148732.rs:4:5
   |
LL |     dbg!(b);
   |     ^^^^^^^ expected named lifetime parameter
---
LL | | }
   | |_^
   |
   = note: see issue #118212 <https://github.com/rust-lang/rust/issues/118212> for more information
   = help: add `#![feature(fn_delegation)]` to the crate attributes to enable
   = note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

error: aborting due to 3 previous errors

Some errors have detailed explanations: E0106, E0425, E0658.
For more information about an error, try `rustc --explain E0106`.
------------------------------------------

---- [ui] tests\ui\delegation\ice-line-bounds-issue-148732.rs stdout end ----
---- [ui] tests\ui\structs\ice-line-bounds-issue-148684.rs stdout ----
Saved the actual stderr to `C:\a\rust\rust\build\aarch64-pc-windows-msvc\test\ui\structs\ice-line-bounds-issue-148684\ice-line-bounds-issue-148684.stderr`
diff of stderr:

-  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/alloc/src/macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/alloc/src/macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/alloc/src/macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/alloc/src/macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/alloc/src/macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "$SRC_DIR/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
7 error[E0423]: expected function, tuple struct or tuple variant, found struct `A`
8   --> $DIR/ice-line-bounds-issue-148684.rs:7:5
9    |

Note: some mismatched output was normalized before being compared
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:9: 44:9 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:32: 44:32 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:9: 44:9 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:32: 44:32 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:9: 44:9 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
-  WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:32: 44:32 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }
+  WARN rustc_errors::emitter Invalid span $SRC_DIR/alloc/src/macros.rs:LL:COL (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX/library/alloc/src/macros.rs" }) }


The actual stderr differed from the expected stderr
To update references, rerun the tests and pass the `--bless` flag
To only update this specific test, also pass `--test-args structs\ice-line-bounds-issue-148684.rs`

error: 1 errors occurred comparing output.
status: exit code: 1
command: PATH="C:\a\rust\rust\build\aarch64-pc-windows-msvc\stage2\bin;C:\Program Files (x86)\Windows Kits\10\bin\arm64;C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\arm64;C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.44.35207\bin\HostARM64\arm64;C:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\Tools\MSVC\14.44.35207\bin\HostARM64\arm64;C:\a\rust\rust\build\aarch64-pc-windows-msvc\bootstrap-tools\aarch64-pc-windows-msvc\release\deps;C:\Program Files\Git\clangarm64\bin;C:\Program Files\Git\usr\bin;C:\Users\runneradmin\bin;C:\a\rust\rust\ninja;C:\a\rust\rust\citools\clang-rust\bin;C:\a\rust\rust\sccache;C:\aliyun-cli;C:\vcpkg;C:\Program Files (x86)\NSIS;C:\Program Files\Mercurial;C:\hostedtoolcache\windows\stack\3.7.1\x64;C:\mingw64\bin;C:\Program Files\dotnet;C:\Program Files\MySQL\MySQL Server 8.0\bin;C:\Program Files (x86)\R\R-4.5.1\bin\x64;C:\SeleniumWebDrivers\GeckoDriver;C:\SeleniumWebDrivers\EdgeDriver;C:\SeleniumWebDrivers\ChromeDriver;C:\Program Files (x86)\sbt\bin;C:\Program Files (x86)\GitHub CLI;C:\Program Files\Git\usr\bin;C:\Program Files (x86)\pipx_bin;C:\npm\prefix;C:\hostedtoolcache\windows\go\1.24.9\arm64\bin;C:\hostedtoolcache\windows\Python\3.12.10\arm64\Scripts;C:\hostedtoolcache\windows\Python\3.12.10\arm64;C:\hostedtoolcache\windows\Ruby\3.4.7\aarch64\bin;C:\Program Files\OpenSSL\bin;C:\tools\kotlinc\bin;C:\hostedtoolcache\windows\Java_Temurin-Hotspot_jdk\21.0.8-9.0\aarch64\bin;C:\Program Files (x86)\ImageMagick-7.1.2-Q16-HDRI;C:\Program Files\Microsoft SDKs\Azure\CLI2\wbin;C:\ProgramData\kind;C:\ProgramData\Chocolatey\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Windows\System32\OpenSSH;C:\Program Files\PowerShell\7;C:\Program Files\Microsoft\Web Platform Installer;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn;C:\Program Files\Microsoft SQL Server\150\Tools\Binn;C:\Program Files\dotnet;C:\Program Files (x86)\Windows Kits\10\Windows Performance Toolkit;C:\Program Files\Microsoft SQL Server\130\DTS\Binn;C:\Program Files\Microsoft SQL Server\140\DTS\Binn;C:\Program Files\Microsoft SQL Server\150\DTS\Binn;C:\Program Files\Microsoft SQL Server\160\DTS\Binn;C:\Program Files\Microsoft SQL Server\170\DTS\Binn;C:\Strawberry\c\bin;C:\Strawberry\perl\site\bin;C:\Strawberry\perl\bin;C:\ProgramData\chocolatey\lib\pulumi\tools\Pulumi\bin;C:\Program Files\CMake\bin;C:\Tools\Ninja;C:\ProgramData\chocolatey\lib\maven\apache-maven-3.9.11\bin;C:\Program Files\LLVM\bin;C:\Program Files\nodejs;C:\Program Files\Git\cmd;C:\Program Files\Git\clangarm64\bin;C:\Program Files\Git\usr\bin;C:\Program Files\GitHub CLI;C:\tools\php;C:\Program Files (x86)\sbt\bin;C:\Program Files\Amazon\AWSCLIV2;C:\Program Files\Amazon\SessionManagerPlugin\bin;C:\Program Files\Amazon\AWSSAMCLI\bin;C:\Program Files\Microsoft SQL Server\130\Tools\Binn;C:\Users\runneradmin\.dotnet\tools;C:\Users\runneradmin\.cargo\bin;C:\Users\runneradmin\AppData\Local\Microsoft\WindowsApps" "C:\\a\\rust\\rust\\build\\aarch64-pc-windows-msvc\\stage2\\bin\\rustc.exe" "C:\\a\\rust\\rust\\tests\\ui\\structs\\ice-line-bounds-issue-148684.rs" "-Zthreads=1" "-Zsimulate-remapped-rust-src-base=/rustc/FAKE_PREFIX" "-Ztranslate-remapped-path-to-local-path=no" "-Z" "ignore-directory-in-diagnostics-source-blocks=C:\\Users\\runneradmin\\.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=C:\\a\\rust\\rust\\vendor" "--sysroot" "C:\\a\\rust\\rust\\build\\aarch64-pc-windows-msvc\\stage2" "--target=aarch64-pc-windows-msvc" "--check-cfg" "cfg(test,FALSE)" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "--emit" "metadata" "-C" "prefer-dynamic" "--out-dir" "C:\\a\\rust\\rust\\build\\aarch64-pc-windows-msvc\\test\\ui\\structs\\ice-line-bounds-issue-148684" "-A" "unused" "-W" "unused_attributes" "-A" "internal_features" "-A" "unused_parens" "-A" "unused_braces" "-Crpath" "-Cdebuginfo=0" "-Lnative=C:\\a\\rust\\rust\\build\\aarch64-pc-windows-msvc\\native\\rust-test-helpers"
stdout: none
--- stderr -------------------------------
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:9: 44:9 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:32: 44:32 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:9: 44:9 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:32: 44:32 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:9: 44:9 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
 WARN rustc_errors::emitter Invalid span /rustc/FAKE_PREFIX\library\alloc\src\macros.rs:44:32: 44:32 (#4), error=SourceNotAvailable { filename: Real(Remapped { local_path: None, virtual_name: "/rustc/FAKE_PREFIX\\library\\alloc\\src\\macros.rs" }) }
error[E0423]: expected function, tuple struct or tuple variant, found struct `A`
##[error]  --> C:\a\rust\rust\tests\ui\structs\ice-line-bounds-issue-148684.rs:7:5
   |
LL | / struct A {
LL | |     b: Vec<u8>,
LL | |     c: usize,
---

Some tests failed in compiletest suite=ui mode=ui host=aarch64-pc-windows-msvc target=aarch64-pc-windows-msvc
Bootstrap failed while executing `test --stage 2 --skip=compiler --skip=src`
Build completed unsuccessfully in 1:07:26
make: *** [Makefile:112: ci-msvc-py] Error 1
  local time: Sun Nov  9 12:12:58 CUT 2025
  network time: Sun, 09 Nov 2025 12:12:59 GMT
##[error]Process completed with exit code 2.
##[group]Run echo "disk usage:"
echo "disk usage:"

rust-bors · 2025-11-09T12:13:25Z

💔 Test for eca91bd failed: CI. Failed jobs:

try - aarch64-msvc-1 (web logs, extended logs)

chenyukang added 2 commits November 9, 2025 16:11

Fix the typo error caused span ice

0006737

Fix ICE caused by span boundaries due to macro expansion

8573ee6

rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Nov 9, 2025

rustbot assigned nnethercote Nov 9, 2025

add regression test for 148684

7262408

Kivooeo reviewed Nov 9, 2025

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rust-bors bot added a commit that referenced this pull request Nov 9, 2025

Auto merge of #148735 - chenyukang:yukang-fix-ice-148732, r=<try>

eca91bd

Fix ICE caused by invalid spans for shrink_file try-job: aarch64-msvc-1

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Fix ICE caused by invalid spans for shrink_file #148735

Fix ICE caused by invalid spans for shrink_file #148735

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Fix ICE caused by invalid spans for shrink_file #148735

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