Rollup of 5 pull requests

[matthiaskrgr]

Successful merges:

• Don't export upstream monomorphizations from compiler-builtins #150182 (Don't export upstream monomorphizations from compiler-builtins)
• Tidying up tests/ui/issues 15 tests [6/N] #150216 (Tidying up tests/ui/issues 15 tests [6/N])
• Update bors configuration #150308 (Update bors configuration)
• Avoid using env::temp when linking a binary #150311 (Avoid using env::temp when linking a binary)
• rustc-dev-guide subtree update #150314 (rustc-dev-guide subtree update)

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

[matthiaskrgr]

@bors r+ rollup=never p=5

[bors]

📌 Commit 8965c2f has been approved by matthiaskrgr

It is now in the queue for this repository.

[bors]

⌛ Testing commit 8965c2f with merge 7a53ec4...

[rust-log-analyzer]

The job x86_64-mingw-1 failed! Check out the build log: (web) (plain enhanced) (plain)

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

---- [run-make] tests\run-make\invalid-tmpdir-no-ice stdout ----

error: rmake recipe failed to complete
status: exit code: 101
command: "D:\\a\\rust\\rust\\build\\x86_64-pc-windows-gnu\\test\\run-make\\invalid-tmpdir-no-ice\\rmake.exe"
stdout: none
--- stderr -------------------------------
assert_not_contains:
=== HAYSTACK ===
error: linking with `x86_64-w64-mingw32-gcc` failed: exit code: 4
  |
  = note: "x86_64-w64-mingw32-gcc" "-fno-use-linker-plugin" "-Wl,--dynamicbase" "-Wl,--disable-auto-image-base" "-m64" "-Wl,--high-entropy-va" "D:\\a\\rust\\rust\\build\\x86_64-pc-windows-gnu\\test\\run-make\\invalid-tmpdir-no-ice\\rmake_out\\rustcjHNrOu\\symbols.o" "<2 object files omitted>" "-Wl,-Bstatic" "<sysroot>\\lib\\rustlib\\x86_64-pc-windows-gnu\\lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,libwindows_targets-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lkernel32" "-lkernel32" "-lkernel32" "-lntdll" "-luserenv" "-lws2_32" "-ldbghelp" "-lgcc_eh" "-l:libpthread.a" "-lmsvcrt" "-lmingwex" "-lmingw32" "-lgcc" "-lmsvcrt" "-lmingwex" "-luser32" "-lkernel32" "-Wl,--nxcompat" "-L" "D:\\a\\rust\\rust\\build\\x86_64-pc-windows-gnu\\test\\run-make\\invalid-tmpdir-no-ice\\rmake_out" "-o" "foo.exe" "-Wl,--gc-sections" "-no-pie" "-nodefaultlibs"
  = note: some arguments are omitted. use `--verbose` to show all linker arguments
  = note: Cannot create temporary file in D:\a\rust\rust\build\x86_64-pc-windows-gnu\test\run-make\invalid-tmpdir-no-ice\rmake_out\fake\: No such file or directory
          x86_64-w64-mingw32-gcc: internal compiler error: Aborted signal terminated program collect2
          Please submit a full bug report, with preprocessed source (by using -freport-bug).
          See <https://github.com/niXman/mingw-builds> for instructions.
          

error: aborting due to 1 previous error


---

Some tests failed in compiletest suite=run-make mode=run-make host=x86_64-pc-windows-gnu target=x86_64-pc-windows-gnu
Bootstrap failed while executing `test --stage 2 --skip=compiler --skip=src`
Build completed unsuccessfully in 2:33:28
make: *** [Makefile:123: ci-mingw-x] Error 1
  local time: Tue Dec 23 23:51:56 CUT 2025
  network time: Tue, 23 Dec 2025 23:51:56 GMT
##[error]Process completed with exit code 2.
##[group]Run echo "disk usage:"
echo "disk usage:"

[bors]

💔 Test failed - checks-actions