x.py test: `tests/ui/process/nofile-limit.rs` fails to compile on Fedora

System LLVM installation (from llvm-config)

Path: /home/eurydice/LLVM-22.1.4-Linux-X64/bin/llvm-config
Version: 22.1.4
Prefix: /home/eurydice/LLVM-22.1.4-Linux-X64
Bindir: /home/eurydice/LLVM-22.1.4-Linux-X64/bin
Libdir: /home/eurydice/LLVM-22.1.4-Linux-X64/lib
Includedir: /home/eurydice/LLVM-22.1.4-Linux-X64/include
CMake dir: /home/eurydice/LLVM-22.1.4-Linux-X64/lib/cmake/llvm
Obj root: /home/eurydice/LLVM-22.1.4-Linux-X64

Build info:
Host target: x86_64-unknown-linux-gnu
Build system: cmake
Build mode: RELEASE
Assertions: OFF
RTTI: NO
Shared mode: static

Targets built:
AArch64
AMDGPU
ARM
AVR
BPF
Hexagon
Lanai
LoongArch
Mips
MSP430
NVPTX
PowerPC
RISCV
Sparc
SPIRV
SystemZ
VE
WebAssembly
X86
XCore

Flags:
CXX flags: -I/home/eurydice/LLVM-22.1.4-Linux-X64/include -std=c++17 -D_GNU_SOURCE -D_GLIBCXX_USE_CXX11_ABI=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -fno-exceptions -fno-rtti
CPP flags: -I/home/eurydice/LLVM-22.1.4-Linux-X64/include -D_GNU_SOURCE -D_GLIBCXX_USE_CXX11_ABI=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS
LD flags: -L/home/eurydice/LLVM-22.1.4-Linux-X64/lib
System libs: -lrt -ldl -lm -lz /usr/lib/x86_64-linux-gnu/libzstd.a -lxml2

eurydice@fedora:~/rustc_dev/rust$ x test tests/ui/process/nofile-limit.rs
Building bootstrap
    Finished `dev` profile [unoptimized] target(s) in 0.04s
/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/ci-llvm/bin/llvm-strip does not exist; skipping copy
Building stage1 compiler artifacts (stage0 -> stage1, x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.19s
Creating a sysroot for stage1 compiler (use `rustup toolchain link 'name' build/host/stage1`)
Building stage1 lld-wrapper (stage0 -> stage1, x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.09s
Building stage1 library artifacts (stage1 -> stage1, x86_64-unknown-linux-gnu)
    Finished `dist` profile [optimized] target(s) in 0.02s
Building stage1 compiletest (stage0 -> stage1, x86_64-unknown-linux-gnu)
    Finished `release` profile [optimized] target(s) in 0.11s
Testing stage1 with compiletest suite=ui mode=ui (x86_64-unknown-linux-gnu)

running 1 tests

[ui] tests/ui/process/nofile-limit.rs ... F


failures:

---- [ui] tests/ui/process/nofile-limit.rs stdout ----

error: test compilation failed although it shouldn't!
status: exit status: 1
command: env -u RUSTC_LOG_COLOR RUSTC_ICE="0" RUST_BACKTRACE="short" "/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/stage1/bin/rustc" "/home/eurydice/rustc_dev/rust/tests/ui/process/nofile-limit.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=/home/eurydice/.cargo" "-Z" "ignore-directory-in-diagnostics-source-blocks=/home/eurydice/rustc_dev/rust/vendor" "--sysroot" "/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/stage1" "--target=x86_64-unknown-linux-gnu" "--check-cfg" "cfg(test,FALSE)" "-O" "--error-format" "json" "--json" "future-incompat" "-Ccodegen-units=1" "-Zui-testing" "-Zdeduplicate-diagnostics=no" "-Zwrite-long-types-to-disk=no" "-Cstrip=debuginfo" "-o" "/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/test/ui/process/nofile-limit/a" "-A" "internal_features" "-A" "incomplete_features" "-A" "unused_parens" "-A" "unused_braces" "-Crpath" "-Cdebuginfo=0" "-Lnative=/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-Ctarget-feature=+crt-static" "-Crpath=no" "-Crelocation-model=static"
stdout: none
--- stderr -------------------------------
error: linking with `cc` failed: exit status: 1
   |
   = note:  "cc" "-m64" "/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/test/ui/process/nofile-limit/rustccqmmze/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*}.rlib" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-lgcc_eh" "-lgcc" "-lc" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/test/ui/process/nofile-limit/rustccqmmze/raw-dylibs" "-Wl,-Bdynamic" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/native/rust-test-helpers" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/home/eurydice/rustc_dev/rust/build/x86_64-unknown-linux-gnu/test/ui/process/nofile-limit/a" "-Wl,--gc-sections" "-static" "-no-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
   = note: some arguments are omitted. use `--verbose` to show all linker arguments
   = note: rust-lld: error: unable to find library -lm
           rust-lld: error: unable to find library -lc
           rust-lld: error: unable to find library -lc
           collect2: error: ld returned 1 exit status


error: aborting due to 1 previous error
------------------------------------------

---- [ui] tests/ui/process/nofile-limit.rs stdout end ----

failures:
    [ui] tests/ui/process/nofile-limit.rs

test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 21201 filtered out; finished in 183.78ms

Some tests failed in compiletest suite=ui mode=ui host=x86_64-unknown-linux-gnu target=x86_64-unknown-linux-gnu
Build completed unsuccessfully in 0:00:01
eurydice@fedora:~/rustc_dev/rust$