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Re: BOOTSTRAP FAILURE: segementation fault in genattrtab under hpux 10.20
- To: John David Anglin <dave at hiauly1 dot hia dot nrc dot ca>
- Subject: Re: BOOTSTRAP FAILURE: segementation fault in genattrtab under hpux 10.20
- From: Richard Henderson <rth at redhat dot com>
- Date: Tue, 14 Nov 2000 01:17:34 -0800
- Cc: gcc-bugs at gcc dot gnu dot org, law at redhat dot com
- References: <20001113150901.B21777@redhat.com> <200011140536.AAA20728@hiauly1.hia.nrc.ca>
On Tue, Nov 14, 2000 at 12:36:55AM -0500, John David Anglin wrote:
> Does this always result in the expansion of the epilogue or just when
> needed?
Just when needed. thread_prologue_and_epilogue_insns checks
whether "return" is a valid expansion.
r~