🚀 go-pugleaf

I got a fatal compiler error from cc1plus.

This is the code wich produced the bug.

-----------------------------------------------------------------------------
// This may look like C code, but it is really -*- C++ -*-

class t {
  int	some_data;
public:
  typedef unsigned long ulong;
  t() { some_data = 0; };
  void some_function(void) { some_data++; };
};

int main()
{
  t	t1;

  t1.some_function();

  return (0);
}
------------------------------------------------------------------------------

This code will compile without errors if you move the typedef before
the definition of the class. But I think this it is legal to put a
typedef inside a class definiton.

This is the output from gcc.

Reading specs from /usr/local/lib/gcc-lib/i386sco/2.1/specs
gcc version 2.1
 /usr/local/lib/gcc-lib/i386sco/2.1/cpp -lang-c++ -v -undef -D__GNUC__=2 -D__GNUG__=2 -D__cplusplus -Dunix -Di386 -DM_UNIX -DM_I386 -DM_COFF -DM_WORDSWAP -DSCO -DUSG -D__unix__ -D__i386__ -D__M_UNIX__ -D__M_I386__ -D__M_COFF__ -D__M_WORDSWAP__ -D__SCO__ -D__USG__ -D__unix -D__i386 -D__M_UNIX -D__M_I386 -D__M_COFF -D__M_WORDSWAP -D__SCO -D__USG bug.cc /usr/tmp/cca01420.i
GNU CPP version 2.1 (80386, ATT syntax)
 /usr/local/lib/gcc-lib/i386sco/2.1/cc1plus /usr/tmp/cca01420.i -quiet -dumpbase bug.cc -version -o /usr/tmp/cca01420.s
GNU C++ version 2.1 (80386, ATT syntax) compiled by GNU C version 2.1.
/usr/local/bin/gcc: Internal compiler error: program cc1plus got fatal signal 10


I compiled gcc on SCO ODT 3.2 on a 80386 CPU without 80387
#!/bin/sh
# GCC was configured as follows:
./configure --gas i386sco

For the bootstrap gcc I used rcc as suggested without optimizer, but
with debug option.
For the stage1 and stage2 compiler I used 
CFLAGS="-O -g -B./stage{1,2}/"
I did not make any change to the source.

The comparison between the stage2 and stage3 compiler did not
differantiate.

I hope this may help you to fix this.


MfG
   Frank
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