Bug 832023

Summary:	sys-devel/gcc-10.3.1_p20211126 fails to compile: ld.lld: error: undefined symbol: ix86_isa_flags
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	Gentoo Toolchain Maintainers <toolchain>
Status:	CONFIRMED ---
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	731004
Attachments:	build.log.xz

Description Agostino Sarubbo gentoo-dev

2022-01-25 08:47:01 UTC

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sys-devel/gcc-10.3.1_p20211126 fails to compile.
Discovered on: amd64 (internal ref: tinderbox)

NOTE:
This machine uses CLANG as a compiler and LLD as a linker

Comment 1 Agostino Sarubbo gentoo-dev

2022-01-25 08:47:06 UTC

Created attachment 763584 [details]
build.log.xz

build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)

Comment 2 Agostino Sarubbo gentoo-dev

2022-01-25 08:47:07 UTC

Error(s) that match a know pattern in addition to what has been reported in the summary:


checking whether objcopy supports debuglink... llvm-objcopy: error: 'x': No such file or directory
checking whether objcopy supports debuglink... llvm-objcopy: error: 'x': No such file or directory