[Asterisk-code-review] weakref attribute detection broken with gcc 4.6 and higher (asterisk[11])

[ibercom]

Hello Richard Mudgett,

I'd like you to reexamine a change.  Please visit

    https://gerrit.asterisk.org/574

to look at the new patch set (#2).

Change subject: weakref attribute detection broken with gcc 4.6 and higher
......................................................................

weakref attribute detection broken with gcc 4.6 and higher

GCC 4.7 Manual:
http://gcc.gnu.org/onlinedocs/gcc-4.7.4/gcc/Function-Attributes.html

weakref ("target")

A weak reference is an alias that does not by itself require a definition
to be given for the target symbol.

ASTERISK-22559 #close
Reported by: Ibercom

Change-Id: I36a136cae947b65187a697533416f9ff9a0b8cdf

Now ast_gcc_attribute.m4 correctly detect the weakref.

Change-Id: I36a136cae947b65187a697533416f9ff9a0b8cdf
---
M autoconf/ast_gcc_attribute.m4
M configure
M menuselect/configure
3 files changed, 5 insertions(+), 5 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/74/574/2
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I36a136cae947b65187a697533416f9ff9a0b8cdf
Gerrit-PatchSet: 2
Gerrit-Project: asterisk
Gerrit-Branch: 11
Gerrit-Owner: ibercom <ibercom123 at gmail.com>
Gerrit-Reviewer: Corey Farrell <git at cfware.com>
Gerrit-Reviewer: Richard Mudgett <rmudgett at digium.com>