GCC 2.3.3 fails to compile Emacs 18.59?

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1 total messages Started by Ian G Batten, Ian G Batten Thu, 31 Dec 1992 10:05

#1509

Author: Ian G Batten, Ian G Batten
Date: Thu, 31 Dec 1992 10:05

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[[ Sun 4/690-120, SunOS 4.1.2; Sun 4/470, SunOS 4.1.1 ]]

I have just attempted to compile Emacs 18.59 with gcc 2.3.3 using -O2.
This worked correctly with gcc 2.3.2.  Compiled with 2.3.3 it starts up
but immediately dies with SIGHUP.  Tracing it shows that the first SIGIO
after the window has appeared on my display causes an ioctl which fails.

I have recompiled from the same sources with gcc 2.3.2 and all is well.

I shall attempt to recompile with 2.3.3 and  the optimisation turned
off, but I'd like to know if anyone has seen similar troubles.

ian

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