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(parent: d0b2266) | patch
provide default for HAVE_mem_thread_fence
authorTrevor Saunders <tbsaunde+gcc@tbsaunde.org>
Sun, 24 May 2015 00:32:37 +0000 (00:32 +0000)
committerTrevor Saunders <tbsaunde@gcc.gnu.org>
Sun, 24 May 2015 00:32:37 +0000 (00:32 +0000)
commitfcb922a9c6f3db27150de3a3998670fb3be4007f
treedd777bb33b79e58dc362ce2dbe460abb38dc93b4tree
parentd0b2266a7747f97b6eebe8b9de064d735b568ef2commit | diff
provide default for HAVE_mem_thread_fence

gcc/ChangeLog:

2015-05-23  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

* defaults.h (gen_mem_thread_fence): New function.
(HAVE_mem_thread_fence): Add default definition.
* optabs.c: Adjust.

From-SVN: r223620
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