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Article #145

core dump

#145
From: Thomas M. Breuel
Date: Thu, 23 Jul 1992 19:22
52 lines
1934 bytes
transcript below
================================================================
template <class T>
struct Art {
	T data[1000];
	int dim(int);
	T &operator()(int);
};

struct X {
	int dummy;
	X();
	X(int,int);
	float operator()(int);
	float operator()(int,int);
};

template <class T> void fill(Art<T> &a,T value) {
	for(int i=0;i<a.dim(0);i++) a.sub(i)=value;
}

struct Averages {
	Art<X*> averages(256);
	Art<int> counts(256);

	X *get(int i) {
		if(!averages(i)) averages(i) = new X(128,128);
		fill(*averages(i),(X*)0);
		return averages(i);
	}

	void average(int which,X &shifted) {
		X &avg = *get(which);
		for(int i=0;i<avg.dim(0);i++) for(int j=0;j<avg.dim(1);j++) {
			if(i>=shifted.dim(0)||j>=shifted.dim(1)) continue;
			avg(i,j)+=shifted(i,j);
		}
		counts(which)++;
	}
};
================================================================
cd /fs/vision01/tmb/src/char/
gcc -c -v frob.cc
Reading specs from /sym/gnu/lib/gcc-lib/sparc/2.2.2/specs
gcc version 2.2.2
 /sym/gnu/lib/gcc-lib/sparc/2.2.2/cpp -lang-c++ -v -undef -D__GNUC__=2 -D__GNUG__=2 -D__cplusplus -Dsparc -Dsun -Dunix -D__sparc__ -D__sun__ -D__unix__ -D__sparc -D__sun -D__unix frob.cc /tmp/cca18614.i
GNU CPP version 2.2.2 (sparc)
 /sym/gnu/lib/gcc-lib/sparc/2.2.2/cc1plus /tmp/cca18614.i -quiet -dumpbase frob.cc -version -o /tmp/cca18614.s
GNU C++ version 2.2.2 (sparc) compiled by GNU C version 2.2.2.
gcc: Internal compiler error: program cc1plus got fatal signal 11

Compilation exited abnormally with code 1 at Thu Jul 23 17:22:08
Technical Details
Message-ID: <9207231522.AA13308@idiap.ch>
Path: arc1-ca.pugleaf.net!sparky!uunet!cis.ohio-state.edu!idiap.CH!tmb

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Newsgroups: gnu.g++.bug
Path: arc1-ca.pugleaf.net!sparky!uunet!cis.ohio-state.edu!idiap.CH!tmb
From: tmb@idiap.CH (Thomas M. Breuel)
Subject: core dump
Message-ID: <9207231522.AA13308@idiap.ch>
Sender: gnulists@ai.mit.edu
Reply-To: tmb@idiap.ch
Organization: GNUs Not Usenet
Distribution: gnu
Date: Thu, 23 Jul 1992 19:22:51 GMT
Approved: bug-g++@prep.ai.mit.edu
Lines: 53