[PATCH] Fix ICE/wrong code with -p on i686-darwin

[Andrew Pinski <apinski at apple dot com>]

When Mark rewrite the darwin backend to speed it up, he had messed up
-p for i686-darwin.  When you call
machopic_validate_stub_or_non_lazy_ptr without initializing the
hashtable by calling machopic_ indirection_name, we get an ICE or we get
the wrong code and not be able to assemble it.

There was two ways of fixing this bug, either make FUNCTION_PROFILER
call machopic_indirection_name and removing machopic_mcount_stub_name
or just having machopic_mcount_stub_name do call, I elected to do the
later to make sure that we if there is another use of
machopic_mcount_stub_name anywhere we get the right behavior.


OK? I did a cross compiler build to i686-darwin and a bootstrap on
powerpc-apple-darwin and tested it.

Thanks,
Andrew Pinski

ChangeLog:

	* config/darwin.c (machopic_mcount_stub_name): Call
	machopic_indirection_name instead of making the string
	ourselves.

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