Use -O2 instead, I also have trouble on use -O3.
2010/7/27 Joseph Quinsey <jquin...@entrenet.com>:
> Again, just FYI, with a simpler example, and with -march=native replaced by
> k8 or athlon64.
>
> Source code:
>
> int main(void) {
> static int foo[4];
> int i;
> for (i = 0; i < 4; i++)
> foo[i] = 0;
> return 0;
> }
>
> Compile and run, using Cygwin's current gcc version 4.3.4:
>
> gcc -O3 -march=athlon64 foobar.c
> ./a.exe
> Segmentation fault (core dumped)
>
>
> --
> Problem reports: http://cygwin.com/problems.html
> FAQ: http://cygwin.com/faq/
> Documentation: http://cygwin.com/docs.html
> Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
>
>
--
Problem reports: http://cygwin.com/problems.html
FAQ: http://cygwin.com/faq/
Documentation: http://cygwin.com/docs.html
Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
