https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85211
Jonathan Wakely changed:
What|Removed |Added
Keywords||documentation
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85211
--- Comment #7 from blastrock at free dot fr ---
You are right, my bad.
I managed to build it by adding the definition in gcc/config/arm/arm.h .
My initial suggestion was to mention that behavior in the documentation, but if
you think it is not
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85211
--- Comment #6 from Jonathan Wakely ---
(In reply to blastrock from comment #5)
> So is this a regression since #37727 was fixed?
PR 37727 is not fixed, it's still NEW.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85211
--- Comment #5 from blastrock at free dot fr ---
I tried using their recipe to rebuild gcc. The configure line is the following:
$ /media/usb1/vitasdkbuild/build/gcc-final-prefix/src/gcc-final/configure
--build=x86_64-linux-gnu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85211
--- Comment #4 from Jonathan Wakely ---
(In reply to blastrock from comment #2)
> And I was hoping for a way to disable it at runtime, recompiling
> gcc seems quite complex...
That's not possible.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85211
--- Comment #3 from Andrew Pinski ---
(In reply to blastrock from comment #2)
> I think it would be nice to mention it in the documentation as it was in
> version 6. And I was hoping for a way to disable it at runtime, recompiling
> gcc seems
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85211
--- Comment #2 from blastrock at free dot fr ---
I think it would be nice to mention it in the documentation as it was in
version 6. And I was hoping for a way to disable it at runtime, recompiling gcc
seems quite complex...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85211
--- Comment #1 from Jonathan Wakely ---
This behaviour is target-dependent. If the target defines NO_IMPLICIT_EXTERN_C
then it doesn't happen.
