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Re: static link with gold + gc-sections does not flush stdout buffer to file.

From: Ian Lance Taylor <iant at google dot com>
To: Sriraman Tallam <tmsriram at google dot com>
Cc: "H.J. Lu" <hjl dot tools at gmail dot com>, binutils at sourceware dot org
Date: Wed, 06 Jan 2010 20:22:45 -0800
Subject: Re: static link with gold + gc-sections does not flush stdout buffer to file.
References: <863b0cbf1001041702w23a587cdubf8e6d7fecfcb20b@mail.gmail.com> <6dc9ffc81001050749p6a47c3b6q61987a893579e501@mail.gmail.com> <863b0cbf1001061652p30c6ce41x3e08e6dbc00d8121@mail.gmail.com> <mcr8wcan0re.fsf@dhcp-172-17-9-151.mtv.corp.google.com> <863b0cbf1001061832t6eb17a2ar1f638ed0fdb6c3d9@mail.gmail.com>

Sriraman Tallam <tmsriram@google.com> writes:

> I am not sure I understand this. The output_sections are not assigned
> in the first pass of do_layout and I need to find the orphaned
> sections well before gc can start its transitive closure, right ?
> add_input_section kicks in only after gc is finished and during when
> do_layout is called the second time.

Oh yeah, I forgot about that.  Your idea sounds good, though.

Ian

Follow-Ups:
- Re: static link with gold + gc-sections does not flush stdout buffer to file.
  - From: Sriraman Tallam

References:
- static link with gold + gc-sections does not flush stdout buffer to file.
  - From: Sriraman Tallam
- Re: static link with gold + gc-sections does not flush stdout buffer to file.
  - From: H.J. Lu
- Re: static link with gold + gc-sections does not flush stdout buffer to file.
  - From: Sriraman Tallam
- Re: static link with gold + gc-sections does not flush stdout buffer to file.
  - From: Ian Lance Taylor
- Re: static link with gold + gc-sections does not flush stdout buffer to file.
  - From: Sriraman Tallam

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