From: David Edelsohn <dje.gcc@gmail.com>
To: Gary Oblock <gary@amperecomputing.com>
Cc: "gcc@gcc.gnu.org" <gcc@gcc.gnu.org>
Subject: Re: What is pex_run
Date: Thu, 25 Feb 2021 17:45:56 -0500 [thread overview]
Message-ID: <CAGWvny=Row6uG33mwTBgZ6BDU2im=28qO2xun-jsQNUEpL_o6A@mail.gmail.com> (raw)
In-Reply-To: <BYAPR01MB546484C6AB6FE197E08B4A92C69E9@BYAPR01MB5464.prod.exchangelabs.com>
On Thu, Feb 25, 2021 at 5:26 PM Gary Oblock via Gcc <gcc@gcc.gnu.org> wrote:
>
> I've got collect2 finding a linker error and I'm out of
> other options so I'm poking around in the collect2
> sources. I'm wondering what pex_run is (since it's
> getting handed the arguments this might mater?)
> I figure if I can get collect2 to spill its guts
> about what arguments are fed to "ld" I'll have
> at least a chance figuring out what in the bleep
> is going on... alternate debugging strategies
> are welcome.
collect2 will dump out a lot of extra information and save temporary
files if passed "-debug" option to collect2 (not to GCC). In other
words
$ gcc -Wl,-debug -o foo foo.o
Thanks, David
prev parent reply other threads:[~2021-02-25 22:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-25 21:57 Gary Oblock
2021-02-25 22:03 ` Marek Polacek
2021-02-25 22:45 ` David Edelsohn [this message]
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