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Re: A change to MUST_PASS_IN_STACK
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: Alan Modra <amodra at bigpond dot net dot au>
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 10 Jan 2003 11:06:40 -0500
- Subject: Re: A change to MUST_PASS_IN_STACK
MUST_PASS_IN_STACK is not a statement of the target to the common
parts of GCC, it is a(n) (outdated) statement of the common parts of GCC
to targets. It refers to a very old limitation of GCC version 1 which no
longer is a limitation, but still is required because it implicitly
defines the ABI of some targets. Changing the macro probably is not the
right approach unless we want to re-open this can of worms.
David