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Re: target/5505: Doubts about a patch for OSF
- From: Rainer Orth <ro at TechFak dot Uni-Bielefeld dot DE>
- To: Richard dot Kreckel at Uni-Mainz dot DE
- Cc: gcc-bugs at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
- Date: Tue, 16 Apr 2002 19:54:58 +0200 (MEST)
- Subject: Re: target/5505: Doubts about a patch for OSF
- References: <15478.49814.990079.288026@xayide.TechFak.Uni-Bielefeld.DE><Pine.LNX.4.21.0202232155060.18949-200000@higgs.physik.uni-mainz.de><15482.26000.786014.248942@xayide.TechFak.Uni-Bielefeld.DE>
Rainer Orth writes:
> > If you have some time, it would be nice if you could confirm the
> > dependence on -fno-exceptions before I start stripping that down. Thanks!
>
> Indeed: the test program works (i.e. doesn't crash) at -O2 and -O1
> -fno-exceptions, but SEGVs at -O2 -fno-exceptions.
This seems to be fixed in g++ 3.1 20020327: I've sucessfully built the test
with -O2 -fno-exceptions. As an additional test, I've configured CLN 1.1.4
with CXXFLAGS='-O2 -fno-exceptions' --disable-shared --without-gmp and all
tests passed. If you can confirm that this really works for you, the PR
can be closed.
Rainer