schmidt%crimee.ics.uci.edu@orion.cf.uci.edu ("Douglas C. Schmidt") (10/12/88)
[ok, so there are probably better ways to take a study break ;-)]
Hi,
The following program produces a fatal signal when compiled with
g++ 1.27 on Sparc WITHOUT -O (i.e., it compiles and executes fine with
-O). Furthermore, if the first line is uncommented the compiler
works.
Doug
----------------------------------------
// int main ( void );
// uncomment this to remove bug.
int i = 0;
class Foo {
public:
Foo ( void ) {
main (); // simply pathological!
printf("Yow\n");
}
~Foo ( void ) {
printf("Goodbye\n");
}
};
static Foo Main;
int main ( void) {
printf("Hello\n");
}
----------------------------------------
Diagnostics:
----------------------------------------
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 test.C /tmp/cca19167.cpp
GNU CPP version 1.27.0
/usr/public/lib/g++/gcc-c++ /tmp/cca19167.cpp -quiet -dumpbase test.C -fchar-charconst -noreg -version -o /tmp/cca19167.s
At top level:
:54: warning: test.C:19: Segmentation violation
/usr/public/g++: Program c++ got fatal signal 11.