* [Buildroot] Lots of warnings: dereferencing type-punned pointer will break...
@ 2010-03-16 18:50 Grant Edwards
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From: Grant Edwards @ 2010-03-16 18:50 UTC (permalink / raw)
To: buildroot
After uptading from a December git snapshot to 2010.2 (which included
moving from gcc 4.3 to 4.4), I've noticed that there are a _lot_ of
warnings from the compiler:
findutils/grep.c:617: warning: dereferencing type-punned pointer will break strict-aliasing rules
findutils/grep.c:623: warning: dereferencing type-punned pointer will break strict-aliasing rules
findutils/grep.c:626: warning: dereferencing type-punned pointer will break strict-aliasing rules
findutils/grep.c:628: warning: dereferencing type-punned pointer will break strict-aliasing rules
findutils/grep.c:634: warning: dereferencing type-punned pointer will break strict-aliasing rules
findutils/grep.c:636: warning: dereferencing type-punned pointer will break strict-aliasing rules
There are now thousands of lines like that, and I don't remember that
being the case before the update. Have I broken something?
--
Grant Edwards grant.b.edwards Yow! And then we could sit
at on the hoods of cars at
gmail.com stop lights!
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2010-03-16 18:50 [Buildroot] Lots of warnings: dereferencing type-punned pointer will break Grant Edwards
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