[tor-bugs] #8587 [Tor]: Test for curve25519-donna-c64 usability is borken.

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#8587: Test for curve25519-donna-c64 usability is borken.
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 Reporter:  nickm             |          Owner:                    
     Type:  defect            |         Status:  needs_review      
 Priority:  normal            |      Milestone:  Tor: 0.2.4.x-final
Component:  Tor               |        Version:                    
 Keywords:  tor-client build  |         Parent:                    
   Points:                    |   Actualpoints:                    
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Changes (by nickm):

  * status:  needs_revision => needs_review


Comment:

 okay, trying something smarter.  It turns out that the reason that 32-bit
 clang 3.2 accepts the previous test program is that it can do constant
 folding and variable substitution to determine that the program is
 equivalent to "return 0".  Adding a function seems to fix that.

 It appears to work for me.

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/8587#comment:9>
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