Bug#916818: rustc: Compiler regression results in generated code with unaligned access
Source: rustc
Version: 1.31.0+dfsg1-2
Severity: normal
Tags: upstream
User: debian-sparc@lists.debian.org
Usertags: sparc64
Hi!
The build of rustc fails on sparc64 due to a compiler regression with multiple
bus errors meaning that an unaligned access has occurred [1].
The upstream commit which introduced the regression can be found in [2]. It can
simply be reverted for 1.31.0 to fix the problem. I have reported the issue
upstream as [3].
Adrian
> [1] https://buildd.debian.org/status/fetch.php?pkg=rustc&arch=sparc64&ver=1.31.0%2Bdfsg1-2&stamp=1545047706&raw=0
> [2] https://github.com/rust-lang/rust/pull/54547
> [3] https://github.com/rust-lang/rust/issues/56927
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
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