View All Attachments for Bug 94769

Attachment #122649
Full MacPorts build log	text/plain	2016-03-31 16:14:46 UTC	6.08 KB	no flags	Details

Attachment #123155
Workaround for gcc, at least <=4.5 for pixman-vmx.c	patch	2016-04-22 15:59:55 UTC	1.10 KB	no flags	Details

Attachment #123184
attachment-6699-0.html	text/html	2016-04-23 14:39:11 UTC	1.21 KB	no flags	Details

<div dir="ltr"><div><div><div><div><div><div><span>&gt; </span>Pixman has a 100% test suite pass rate on all platforms.

As you have a &#39;make check&#39; <br>&gt; failure on both ppc and i386 architectures in
NetBSD, something seems to be really <br>&gt; wrong and needs to be debugged. Does
NetBSD use a heavily patched GCC?<br><br></div>Not that I&#39;m aware of, no.<br><br></div>I&#39;ve now also done the test on NetBSD/amd64 7.0, and the glyph-test fails there<br></div>as well.Â  The test log shows<br><br>glyph test failed! (checksum=CA053E2D, expected FA478A79)<br><br></div>with the exact same error message for all of them. (macppc 6.0 and 7.0, amd64 7.0,<br>i386 6.1.5).<br><br></div>Regards,<br><br></div>- HÃ¥vard<br><br><div><div><br><br><div><div><div><div><div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div>
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Attachment #123196
attachment-9001-0.html	text/html	2016-04-24 08:39:59 UTC	767 bytes	no flags	Details

<div dir="ltr"><div><div><div><div><div>
&gt; All the pixman tests (including the glyph test) successfully pass in Linux on
different hardware<br>&gt; (x86, ARM, PowerPC, MIPS), both in the 64-bit and the 32-bit
mode, both using big and little<br>&gt; endian byte order, and also using different
compilers.<br><br></div>I&#39;ve done some further testing, but so far only on NetBSD 7.0 amd64, which uses gcc 4.8.4.<br><br></div>CFLAGS=&quot;-O1 -g&quot; gives the exact same failure for glyph-test.<br></div>Building pixman with clang (3.6) *also* gives the exact same failure for glyph-test.<br><br></div>I guess I should do as you suggested and go ahead and open a new bug report for this problem.<br><br></div>Regards,<br><div><br>- HÃ¥vard<br><br></div></div>

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