Date: Fri, 30 Jan 2015 17:24:52 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: maintainer-feedback requested: [Bug 197201] x11/pixman: fails to build with clang 3.6.0 Message-ID: <bug-197201-7141-yyj0SllNIi@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-197201-7141@https.bugs.freebsd.org/bugzilla/> References: <bug-197201-7141@https.bugs.freebsd.org/bugzilla/>
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Dmitry Marakasov <amdmi3@FreeBSD.org> has reassigned Bugzilla Automation <bugzilla@FreeBSD.org>'s request for maintainer-feedback to x11@FreeBSD.org: Bug 197201: x11/pixman: fails to build with clang 3.6.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D197201 --- Description --- Created attachment 152380 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D152380&action= =3Dedit Fix I'm testing ports building on experimental projects/clang360-import branch = (and clang 3.6 will end up in HEAD in some time), and pixman fails there: --- pixman-mmx.c:100:20: error: invalid type 'const int8_t' (aka 'const signed char') in asm input for constraint 'K' : "y" (__A), "K" (__N) ^~~ --- The cause of this (llvm commit [1]) is still discussed in llvm maillist ([2= ]) and may be considered a regression, so this bug is not to be resolved immediately, but to gather more info about this problem and to discuss it f= or now. However, I have a fix based on one from pkgsrc ([3]), modified to not affect systems with older clang at all, which I'd like to commit. [1] http://llvm.org/viewvc/llvm-project?view=3Drevision&revision=3D225244 [2] http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20150112/121309.= html [3] https://github.com/jsonn/pkgsrc/blob/trunk/x11/pixman/patches/patch-pixman_= pixm an-mmx.c --- Comment #1 from Bugzilla Automation <bugzilla@FreeBSD.org> --- Auto-assigned to maintainer x11@FreeBSD.org=
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