Profiling looks broken on Windows

All the profiling tests are failing on Windows;

=====> arr001(profasm) 16 of 3138 [0, 0, 0]
cd ./array/should_run && 'D:/slave/stable/builder/tempbuild/build/bindisttest/install dir/bin/ghc.exe' -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-conf -rtsopts -fno-ghci-history -o arr001 arr001.hs -O -prof -auto-all >arr001.comp.stderr 2>&1
cd ./array/should_run && ./arr001 +RTS -hc -p -RTS </dev/null >arr001.run.stdout 2>arr001.run.stderr
Wrong exit code (expected 0 , actual 1 )
Stdout:
array (1,3) [(1,'c'),(2,'a'),(3,'b')]
Segmentation fault/access violation in generated code
Stderr:
*** unexpected failure for arr001(profasm)

Trac metadata

Trac field	Value
Version	7.2.1
Type	Bug
TypeOfFailure	OtherFailure
Priority	highest
Resolution	Unresolved
Component	Compiler
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