'stg_killMyself' undeclared (first use in this function)

Compiling git HEAD on PPC64 and i get:

  rts_dist_HC rts/dist/build/Exception.o
/tmp/ghc28686_0/ghc28686_0.hc: In function 'stg_killThreadzh':

/tmp/ghc28686_0/ghc28686_0.hc:233:1:
     error: 'stg_killMyself' undeclared (first use in this function)

/tmp/ghc28686_0/ghc28686_0.hc:233:1:
     note: each undeclared identifier is reported only once for each function it appears in

stg_killMyself is defined and used in the same file rts/Exception.cmm, but it is used before it is defined. Is CMM like C and not accept the use of a function before it is defined?

Trac metadata

Trac field	Value
Version	7.7
Type	Bug
TypeOfFailure	InstallationFailure
Priority	normal
Resolution	Unresolved
Component	Compiler
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