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I have one concern<br>
<br>
It sounds like the option is new in gcc 4.4 :
<a class="moz-txt-link-freetext" href="http://gcc.gnu.org/gcc-4.4/porting_to.html">http://gcc.gnu.org/gcc-4.4/porting_to.html</a><br>
<br>
I am not sure you can assume that since ..<br>
<br>
<a class="moz-txt-link-freetext" href="http://hg.openjdk.java.net/jdk8/jdk8/raw-file/tip/README-builds.html#gcc">http://hg.openjdk.java.net/jdk8/jdk8/raw-file/tip/README-builds.html#gcc</a><br>
"
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The GNU gcc compiler version should be 4.3 or newer."<br>
<br>
And I suggest a push to 2d-dev since its in the 2d code we get<br>
a warning and the "build" change is in 2D build files, specifically
to work<br>
around that warning .. its really precious little to do with the
build system.<br>
<br>
-phil.<br>
<br>
On 5/29/12 6:13 AM, Andrew Hughes wrote:
<blockquote
cite="mid:6c755de2-ebf0-4cb0-a231-1ca0e81e442f@zmail17.collab.prod.int.phx2.redhat.com"
type="cite">
<pre wrap="">----- Original Message -----
</pre>
<blockquote type="cite">
<pre wrap="">In anticipation of the updated fix I created
7171223 : Building ExtensionSubtables.cpp should use
-fno-strict-aliasing
-phil.
</pre>
<blockquote type="cite">
<pre wrap="">Ok for jdk8? If so, can I have a bug ID for this please?
Thanks,
</pre>
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<pre wrap="">
</pre>
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<pre wrap="">
Thanks for the bug ID, Phil.
Here's the revised webrev:
<a class="moz-txt-link-freetext" href="http://cr.openjdk.java.net/~andrew/no-strict-aliasing/webrev.02/">http://cr.openjdk.java.net/~andrew/no-strict-aliasing/webrev.02/</a>
Sorry for the delay. I found when trying to build the build tree
that HotSpot had regressed and become unbuildable:
<a class="moz-txt-link-freetext" href="http://mail.openjdk.java.net/pipermail/hotspot-dev/2012-May/005945.html">http://mail.openjdk.java.net/pipermail/hotspot-dev/2012-May/005945.html</a>
All patched now. Is build the preferred tree to push this too,
or would you prefer somewhere else?
Thanks,
</pre>
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