[PATCH] Dangerous long casts

[Anders Rönnholm]

Ping.

>Hi,
>
>I have a new check i'd like to get reviewed. It warns on dangerous long casts.
>
>e.g
>int a = 105000;
>int b = 25000;
>long l = a*b; // possible truncation before conversion from 'int' to 'long'
>
>//Anders
-------------- next part --------------
A non-text attachment was scrubbed...
Name: longcast.diff
Type: text/x-patch
Size: 4250 bytes
Desc: longcast.diff
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20141202/bbc1b01a/attachment.bin>