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From: <ebi...@ln...> - 2002-03-01 19:17:47
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Christoph Plattner <chr...@gm...> writes: > As I mentioned in another mail, we write and work on a safety critical > OS. For this we also must validate the compilers (assessment), and we > know from our experiments and analysis, that we MUST use the option > `-fno-strict-aliasing' (we must not deliver software without this > option). Then it is likely your software is buggy. > We also found strange constructions using optimizing. > > Further I heard, that the GCC team also discuss, if > `-fno-strict-aliasing' > should become the default, but I do not know more about this discussion. The default in 2.95.2 is -fno-strict-aliasing The default afterwards is -fstrict-aliasing. Eric |
