Hi Zhuqing,
My understanding of these options is that -pie affects the link
command only and that -fpie/-fPIE affect the code generation only.
So the condition to check in phases.c should instead be:
if (option_was_seen(O_pie)) {
...
Otherwise the patch looks good.
-David Coakley / AMD Open Source Compiler Engineering
2010/12/23 朱庆 <zqing1...@gmail.com>:
> Hi all,
>
> Can gatekeeper help review the fix:
> Bug link: http://bugs.open64.net/show_bug.cgi?id=626
>
> case:
>
> int main(){
>
> return 0;
>
> }
>
>
>
> commands: $opencc �COfast �Cpie �Cfpie case.c
>
> the fix is to replace crt1.o crtbegin.o crtend.o with Scrt1.o crtbeginS.o
> crtendS.o when build with PIE executable.
>
> Thanks
> zhuqing
>
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