[PATCH][gold] Fix an internal error in the constructor of Target_arm.

[Igor Kudrin]

Thank you. I believe you deserve the attribution in ChangeLog as you've adjusted
the patch a lot.

I added the\at empty test script mostly to see its name in the "PASS" block
and have it counted.

Best regards,
Igor Kudrin
________________________________________
From: Cary Coutant <ccoutant@gmail.com>
Sent: Tuesday, December 20, 2016 5:29 AM
To: Igor Kudrin
Cc: binutils@sourceware.org; Doug Kwan
Subject: Re: [PATCH][gold] Fix an internal error in the constructor of Target_arm.

> I think a much simpler fix is to move the code that initializes
> target1_reloc_ and target2_reloc_ from the constructor into
> Target_arm::do_select_as_default_target().

Also, the test case doesn't actually need the (empty) test script or a
objdump -- all we want to do is make sure the link succeeds.

I've committed your patch with modifications as follows. Thanks!

-cary


2016-12-19  Igor Kudrin  <ikudrin@accesssoftek.com>

gold/
        * arm.cc (Target_arm::Target_arm): Move initialization code ...
        (Target_arm::do_select_as_default_target): ... to here.
        * testsuite/Makefile.am (arm_target_lazy_init): New test case.
        * testsuite/Makefile.in: Regenerate.
        * testsuite/arm_target_lazy_init.s: New source file.
        * testsuite/arm_target_lazy_init.t: New linker script.