Bug 98068

Summary:	[11 Regression] FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error) by r11-3303
Product:	gcc	Reporter:	H.J. Lu <hjl.tools>
Component:	lto	Assignee:	Not yet assigned to anyone <unassigned>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	marxin, msebor
Priority:	P3
Version:	11.0
Target Milestone:	11.0
Host:		Target:
Build:		Known to work:
Known to fail:		Last reconfirmed:	2020-11-30 00:00:00

Description H.J. Lu 2020-11-30 13:31:43 UTC

On Linux/x86-64, r11-3303 caused:

FAIL: gcc.dg/atomic/pr65345-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (internal compiler error)
FAIL: gcc.dg/atomic/pr65345-4.c   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
FAIL: gcc.dg/atomic/pr65345-4.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (internal compiler error)
FAIL: gcc.dg/atomic/pr65345-4.c   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)

Comment 1 Richard Biener 2020-11-30 14:06:11 UTC

Thought we already have a bug about this.

Comment 2 Martin Liška 2020-11-30 14:09:48 UTC

I guess it's PR97172.

Comment 3 Martin Sebor 2020-11-30 15:29:40 UTC

Yes, pr97172 is tracking the underlying problem.

*** This bug has been marked as a duplicate of bug 97172 ***