Date: Sun, 29 Oct 2017 21:31:02 +0000 From: bugzilla-noreply@freebsd.org To: gecko@FreeBSD.org Subject: [Bug 223300] www/firefox (56+) fails to build using lang/rust (1.21+) built with PORT_LLVM=on: error[E0432]: unresolved import `x86::sse2` Message-ID: <bug-223300-21738-QqJYCpNJi5@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-223300-21738@https.bugs.freebsd.org/bugzilla/> References: <bug-223300-21738@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D223300 Jan Beich <jbeich@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|www/firefox |www/firefox (56+) fails to |(firefox-56.0.2_3,1) with |build using lang/rust |rust-1.21.0 on amd64: |(1.21+) built with |error[E0432]: unresolved |PORT_LLVM=3Don: error[E043= 2]: |import `x86::sse2` |unresolved import | |`x86::sse2` --- Comment #18 from Jan Beich <jbeich@FreeBSD.org> --- I could reproduce in 11.1-RELEASE i386 jail. PORT_LLVM=3Don is really the culprit. $ git clone https://github.com/rust-lang-nursery/simd $ cd simd $ git checkout v0.2.0 $ export RUSTC_BOOTSTRAP=3D1 # cheat Nightly requirement $ cargo build --release Compiling simd v0.2.0 (file:///tmp/simd) error[E0432]: unresolved import `x86::sse2` --> src/common.rs:17:10 | 17 | use x86::sse2::common; | ^^^^ Could not find `sse2` in `x86` error: aborting due to previous error $ rustc --print target-features Target features help is not supported by this LLVM version. --=20 You are receiving this mail because: You are the assignee for the bug.=
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