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[Bug c/70150] -fno-pic no longer works with --enable-default-pie
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 10 Mar 2016 23:41:54 +0000
- Subject: [Bug c/70150] -fno-pic no longer works with --enable-default-pie
- Auto-submitted: auto-generated
- References: <bug-70150-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70150
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to H.J. Lu from comment #1)
> When GCC is configured with --enable-default-pie, -fno-pic doesn't
> turn off PIC:
>
> [hjl@gnu-6 gcc]$ ./xgcc -B./ -S x.c -fno-pic
> x.c:2:3: error: #error foo
> # error foo
> ^~~~~
> [hjl@gnu-6 gcc]$
It isn't a bug since PIC is off by default, but PIE is on by default,
which also defines __PIC__, with --enable-default-pie.