gcc dumps in asm

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Article #976

#976

From: Tommy Thorn
Date: Fri, 21 Aug 1992 21:04

15 lines
873 bytes

gcc 2.2.2 on a sun4 (sparc) running SunOS 4.1.1 dump
core trying to compile this:

main()
{
    int comp ; 
    __asm__("mov %0, %i0;ret;restore %0, 0, %%i1"::"r" (comp));
}

I know there's a bug (can't use %0 twice), but is it really
necessary to dump core?
-- 
/Tommy Thorn, another LPF member. Terminate software patents.
Join The League for Programming Freedom, mail league@prep.ai.mit.edu.
XT350 '88 - You either make dust, or you eat it.

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Message-ID: <1992Aug21.210439.24295@daimi.aau.dk>

Path: arc1-ca.pugleaf.net!sparky!uunet!cis.ohio-state.edu!daimi.aau.dk!tthorn

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Newsgroups: gnu.gcc.bug
Path: arc1-ca.pugleaf.net!sparky!uunet!cis.ohio-state.edu!daimi.aau.dk!tthorn
From: tthorn@daimi.aau.dk (Tommy Thorn)
Subject: gcc dumps in asm
Message-ID: <1992Aug21.210439.24295@daimi.aau.dk>
Sender: gnulists@ai.mit.edu
Organization: DAIMI: Computer Science Department, Aarhus University, Denmark
Distribution: gnu
Date: Fri, 21 Aug 1992 21:04:39 GMT
Approved: bug-gcc@prep.ai.mit.edu
Lines: 16