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Re: SIMPLE: A language-independent tree IR
- From: dewar at gnat dot com
- To: jsm28 at cam dot ac dot uk, toon at moene dot indiv dot nluug dot nl
- Cc: dnovillo at redhat dot com, gcc at gcc dot gnu dot org
- Date: Wed, 2 Jan 2002 18:50:53 -0500 (EST)
- Subject: Re: SIMPLE: A language-independent tree IR
<Fortran doesn't even define the concept of overflowing of INTEGERs
(which are always signed in arithmetic context).
>>
And it is clear that integer overflow is undefined in Fortran, OK, so that's
not a counter example, but Ada sure is, Ada requires runtime exceptions to
be raised for integer overflow.