|Subject:||bug#15842: Integer overflow on Mac OS X 64-bit|
|Date:||Fri, 15 Nov 2013 09:24:55 +0100|
|User-agent:||KMail/4.11.2 (Linux/3.11.6-200.fc19.x86_64; KDE/4.11.2; x86_64; ; )|
On Thursday 14 November 2013 19:25:25 Mark H Weaver wrote:
> When reporting bugs, please tell us what version of Guile you're
Oops, I should have known better. William S. Fulton (from the Swig project), filled in the details in message #8.
> This is fixed in Guile 2.0.9. The bug came into existence when clang
> started optimizing out overflow checks, on the theory that if a signed
> integer overflow occurs then the behavior is unspecified and thus the
> compiler can do whatever it likes.
As noted by William, the bug appears in 1.8. Is there any chance to get this fix backported to that branch ? Or has support for 1.8 stopped completely in the meantime ?
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