Bug 942334

Summary:	sci-libs/blis-1.0 fails to compile: bli_gemmsup_rv_haswell_asm_d6x8m.c:1763:1: error: bp cannot be used in asm here
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	lumin
Status:	CONFIRMED ---
Severity:	normal	CC:	klaus.kusche, sci
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build.log

Description Agostino Sarubbo gentoo-dev

2024-10-27 10:11:12 UTC

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

Issue: sci-libs/blis-1.0 fails to compile.
Discovered on: amd64 (internal ref: gcc15_tinderbox)
System: GCC-15-SYSTEM (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#GCC-15)

Info about the issue:
https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0014

Comment 1 Agostino Sarubbo gentoo-dev

2024-10-27 10:11:13 UTC

Created attachment 906989 [details]
build.log

build log and emerge --info

Comment 2 Agostino Sarubbo gentoo-dev

2024-10-27 10:11:14 UTC

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


configure: could not find '.git' directory; using unmodified version file.
kernels/haswell/3/sup/bli_gemmsup_rv_haswell_asm_d6x8m.c:1763:1: error: bp cannot be used in ‘asm’ here

Comment 3 Klaus Kusche 2024-11-23 11:09:35 UTC

lto-specific problem.

Builds for me with lto turned off, fails with lto.