http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51625
Yichao Zhou <broken.zhou at gmail dot com> changed:
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--- Comment #4 from Yichao Zhou <broken.zhou at gmail dot com> 2012-04-29
12:16:54 UTC ---
I run into this problem today too. Why gcc do not warning by default when we
assign a double to a int? This is even not warned by Wall and Wextra. If you
google the internet, you will find there are many users asking this question.
> This tied with the fact that there is no data-flow in front-ends (see next
> question) results in hard to avoid warnings for perfectly working and valid
> code.
This is not convincing for me. Since I think you should do these conversion
explicitly to tell others you know what you are doing.
I hope that there is a day that the developer can change their mind on this
question:)
