Type punned pointer #29
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added 2 commits
August 13, 2014 13:19
"dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]"
cdunn2001
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Aug 14, 2014
Type punned pointer I'll revert this if anyone reports a problem. *strict-aliasing* is not my favorite compiler warning.
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We are using some rigorous gcc compiler settings in our build system. One of which is -Werror=strict-aliasing.
This one complains about the workaround for initializing value::null.
The first commit activates the compiler warning in order to provoke the error.
The second one shold solve the problem.
regards,
Matthias