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Old 9th June 2008
ocicat ocicat is offline
Join Date: Apr 2008
Posts: 3,297

Originally Posted by gor View Post
No, i trying to compile my own C application which should use MySQL C API. MySQL was installed from official package.
Implementing compiler optimizations is a black art, & frequently exhibits brittle behaviour irregardless of the platform or compiler used. Without seeing the code and makefile used, conjecture is about all anyone can provide.

My advice is to avoid optimizations altogether. There is nothing preventing compiler vendors from changing their internals in subsequent releases which will cause optimizations to break later even if you resolve this particular situation.
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