g++ 1.27 dies on sparc

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1 total messages Started by "Douglas C. Schmidt" Sat, 19 Nov 1988 20:50

#1533

Author: "Douglas C. Schmidt"
Date: Sat, 19 Nov 1988 20:50

32 lines
1449 bytes

Hi,

   The following short program kills g++ 1.27 on the sun 4.  Here's
the code:

----------------------------------------
main ( ) {
   int j;
   j = ({register int _x = 7; ( (!_x) ? 1 : 
         (_x-=1,_x|=_x>>1,_x|=_x>>2,_x|=_x>>4,
         _x|=_x>>8,_x|=_x>>16,(_x+1) ) );});
}
----------------------------------------

and here's the diagnostic:

----------------------------------------
g++ version 1.27.0
 echo use .cc filename extension!
use .cc filename extension!
 /usr/public/lib/g++/gcc-cpp+ -v -I/cd/ua/schmidt/include/ -undef -D__GNU__ -D__GNUG__ -Dsparc -Dsun -Dunix -+ food.c /tmp/cca08005.cpp
GNU CPP version 1.27.0
 /usr/public/lib/g++/gcc-c++ /tmp/cca08005.cpp -quiet -dumpbase food.c -finline-functions -fmemoize-lookups -fsave-memoized -fchar-charconst -version -o /tmp/cca08005.s

food.c:5: Segmentation violation
/usr/public/g++: Program c++ got fatal signal 11.
----------------------------------------

this source code works fine with gcc 1.28 on the sparc.

Doug

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