Changes between Initial Version and Version 1 of Ticket #19931, comment 5


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Timestamp:
Aug 20, 2016, 1:11:06 AM (3 years ago)
Author:
cypherpunks
Comment:

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  • Ticket #19931, comment 5

    initial v1  
    1 Replying to [comment:4 teor]:
    2 > This looks like a gcc bug where it doesn't implement -fwrapv correctly on your platform. (Or, at least, it implements it in a way that still results in warnings.)
    3 
    4 That seems unlikely. fwrapv and ftrapv can override each other, it's much more likely that the compiler options are not right.
    5 
    61@chadmiller:
    7 If you run your build with "make V=1", you get to see the actual compiler options.
     2If you run your build with "make V=1", you get to see the actual compiler options. fwrapv might not be passed to the compiler.