Internal compiler error when trying to run atomic operations

When trying to run the [atomic operations example from KernelAbstractions](https://juliagpu.github.io/KernelAbstractions.jl/stable/examples/atomix/), I encounter an internal compiler error.

To reproduce it I only need to do the following steps;
- instantiate a new project (using Julia 1.12.6)
- add oneAPI, KernelAbstractions with Pkg
- run the atomic operations example, replacing the CuArray with oneArray.

This fails to compile and terminates Julia.

Version info

```
Binary dependencies:
- NEO: 25.44.36015+0
- libigc: 2.22.2+0
- gmmlib: 22.8.2+0
- SPIRV_LLVM_Translator: 21.1.1+0
- SPIRV_Tools: 2025.4.0+0
- oneAPI_Support: 0.9.2+0 (oneMKL v2025.2.0)

Toolchain:
- Julia: 1.12.6
- LLVM: 18.1.7

Julia packages:
- oneAPI.jl: 2.6.1
- GPUArrays: 11.5.4
- GPUCompiler: 1.12.0
- KernelAbstractions: 0.9.41
- LLVM: 9.8.2
- SPIRVIntrinsics: 0.5.9

1 driver:
- 00000000-0000-0000-18b1-859c01038caf (v1.3.36015, API v1.13.0)

1 device:
- Intel(R) Iris(R) Xe Graphics
```

Stack trace

```
internal compiler error, abnormal program termination

[6594] signal 6 (-6): Aborted
in expression starting at REPL[15]:1
pthread_kill at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
gsignal at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
abort at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
unknown function (ip: 0x78cdda25f1df) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdda1f6dc6) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdda19a0b1) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdd9fd724f) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdd9cb5067) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdd9cc8ece) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdda91bff5) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdda91c2db) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdda91c738) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdd9d42ad9) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdd97fbd39) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdd9a5b69a) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
unknown function (ip: 0x78cdd97fdeb6) at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so
_ZNK3IGC20IgcOclTranslationCtxILm0EE4Impl9TranslateEmPN3CIF8Builtins6BufferILm1EEES7_S7_S7_S7_S7_jPv at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so (unknown line)
_ZN3IGC20IgcOclTranslationCtxILm3EE13TranslateImplEmPN3CIF8Builtins6BufferILm1EEES6_S6_S6_S6_S6_jPv at /home/bart/.julia/artifacts/553b265a4460ce2826a4189bd481352f62354473/lib/libigc.so (unknown line)
_ZN2L021ModuleTranslationUnit16compileGenBinaryERN3NEO16TranslationInputEb at /home/bart/.julia/artifacts/25b852bb3eb6612a24dd54358ceaa9025aa2a6de/lib/libze_intel_gpu.so.1 (unknown line)
_ZN2L021ModuleTranslationUnit21buildFromIntermediateEmPKcjS2_S2_PK22_ze_module_constants_t.constprop.0 at /home/bart/.julia/artifacts/25b852bb3eb6612a24dd54358ceaa9025aa2a6de/lib/libze_intel_gpu.so.1 (unknown line)
_ZN2L09ModuleImp10initializeEPK17_ze_module_desc_tPN3NEO6DeviceE.constprop.0 at /home/bart/.julia/artifacts/25b852bb3eb6612a24dd54358ceaa9025aa2a6de/lib/libze_intel_gpu.so.1 (unknown line)
_ZN2L09DeviceImp12createModuleEPK17_ze_module_desc_tPP19_ze_module_handle_tPP29_ze_module_build_log_handle_tNS_10ModuleTypeE at /home/bart/.julia/artifacts/25b852bb3eb6612a24dd54358ceaa9025aa2a6de/lib/libze_intel_gpu.so.1 (unknown line)
unchecked_zeModuleCreate at /home/bart/.julia/packages/oneAPI/x1T59/lib/level-zero/libze.jl:3039 [inlined]
_ at /home/bart/.julia/packages/oneAPI/x1T59/lib/level-zero/module.jl:34
ZeModule at /home/bart/.julia/packages/oneAPI/x1T59/lib/level-zero/module.jl:11 [inlined]
link at /home/bart/.julia/packages/oneAPI/x1T59/src/compiler/compilation.jl:216
unknown function (ip: 0x78ce53019676) at (unknown file)
actual_compilation at /home/bart/.julia/packages/GPUCompiler/vlk4U/src/execution.jl:270
unknown function (ip: 0x78ce6b90423c) at (unknown file)
cached_compilation at /home/bart/.julia/packages/GPUCompiler/vlk4U/src/execution.jl:159
macro expansion at /home/bart/.julia/packages/oneAPI/x1T59/src/compiler/execution.jl:251 [inlined]
macro expansion at ./lock.jl:376 [inlined]
#zefunction#56 at /home/bart/.julia/packages/oneAPI/x1T59/src/compiler/execution.jl:246
zefunction at /home/bart/.julia/packages/oneAPI/x1T59/src/compiler/execution.jl:243
unknown function (ip: 0x78ce6b8f0adc) at (unknown file)
macro expansion at /home/bart/.julia/packages/oneAPI/x1T59/src/compiler/execution.jl:114 [inlined]
#_#6 at /home/bart/.julia/packages/oneAPI/x1T59/src/oneAPIKernels.jl:125
Kernel at /home/bart/.julia/packages/oneAPI/x1T59/src/oneAPIKernels.jl:110 [inlined]
#index_fun_fixed#2 at ./REPL[8]:5 [inlined]
index_fun_fixed at ./REPL[8]:1
unknown function (ip: 0x78ce6b8e6872) at (unknown file)
jl_apply at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/julia.h:2391 [inlined]
do_call at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/interpreter.c:123
eval_value at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/interpreter.c:243
eval_stmt_value at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/interpreter.c:194 [inlined]
eval_body at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/interpreter.c:707
jl_interpret_toplevel_thunk at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/interpreter.c:898
jl_toplevel_eval_flex at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/toplevel.c:1035
__repl_entry_eval_expanded_with_loc at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:301
jl_apply at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/julia.h:2391 [inlined]
jl_f_invokelatest at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/builtins.c:881
toplevel_eval_with_hooks at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:308
toplevel_eval_with_hooks at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:312
toplevel_eval_with_hooks at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:312
toplevel_eval_with_hooks at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:305 [inlined]
eval_user_input at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:330
repl_backend_loop at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:452
#start_repl_backend#41 at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:427
start_repl_backend at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:424 [inlined]
#run_repl#50 at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:653
run_repl at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/usr/share/julia/stdlib/v1.12/REPL/src/REPL.jl:639
jfptr_run_repl_19665.1 at /home/bart/.julia/juliaup/julia-1.12.6+0.x64.linux.gnu/share/julia/compiled/v1.12/REPL/u0gqU_E4m7X.so (unknown line)
run_std_repl at ./client.jl:478
jfptr_run_std_repl_24985.1 at /home/bart/.julia/juliaup/julia-1.12.6+0.x64.linux.gnu/lib/julia/sys.so (unknown line)
jl_apply at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/julia.h:2391 [inlined]
jl_f_invokelatest at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/builtins.c:881
run_main_repl at ./client.jl:499
repl_main at ./client.jl:586 [inlined]
_start at ./client.jl:561
jfptr__start_63319.1 at /home/bart/.julia/juliaup/julia-1.12.6+0.x64.linux.gnu/lib/julia/sys.so (unknown line)
jl_apply at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/julia.h:2391 [inlined]
true_main at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/jlapi.c:971
jl_repl_entrypoint at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/src/jlapi.c:1139
main at /cache/build/builder-amdci5-4/julialang/julia-release-1-dot-12/cli/loader_exe.c:58
unknown function (ip: 0x78ce85a2a1c9) at /lib/x86_64-linux-gnu/libc.so.6
__libc_start_main at /lib/x86_64-linux-gnu/libc.so.6 (unknown line)
unknown function (ip: 0x4010b8) at /workspace/srcdir/glibc-2.17/csu/../sysdeps/x86_64/start.S
Allocations: 57776690 (Pool: 57774156; Big: 2534); GC: 30
Aborted (core dumped)
```

Reproduce the atomic operations example from the KernelAbstractions documentation with oneArray, Julia 1.12.6, and the listed package versions. Start with oneAPI/src/compiler/compilation.jl and lib/level-zero/module.jl from the stack trace, then compare the GPUCompiler path; done means the example compiles without the internal compiler error or Julia abort.

Written by the indexing model from the issue text.