Where to find __sync_add_and_fetch_8?

Posted by Viet on Stack Overflow See other posts from Stack Overflow or by Viet
Published on 2010-04-02T10:32:30Z Indexed on 2010/04/02 10:43 UTC
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Filed under:

linux

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Atomic

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gcc

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c

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c++

I got errors when trying to use __sync_add_and_fetch:

test8.cpp:(.text+0x90e): undefined reference to `__sync_add_and_fetch_8'
collect2: ld returned 1 exit status

Please kindly advise how to rectify this.

Specs: GCC/G++: 4.4.1 GNU/Linux 2.6.32 SMP i686

Many thanks!

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