144887 – gcc 4.1.1 regression wrt -fdelayed-branch

Bug 144887 - gcc 4.1.1 regression wrt -fdelayed-branch

Summary: gcc 4.1.1 regression wrt -fdelayed-branch

Status:	RESOLVED FIXED

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	[OLD] Unspecified (show other bugs)
Hardware:	All Linux

Importance:	High normal (vote)
Assignee:	Gentoo Toolchain Maintainers

URL:	http://gcc.gnu.org/PR28634
Whiteboard:
Keywords:

Duplicates (1):	144885 (view as bug list)
Depends on:
Blocks:

Reported:	2006-08-23 11:05 UTC by Gustavo Zacarias (RETIRED)
Modified:	2006-09-13 23:46 UTC (History)
CC List:	2 users (show)

See Also:
Package list:
Runtime testing required:	---

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Description Gustavo Zacarias (RETIRED) gentoo-dev

2006-08-23 11:05:08 UTC

gcc 4.1.1 has a regression with -fdelayed-branch on hppa (tested on my b2000) and probably mips too.
Since it's enabled by default on -O1+ it's kinda bad mojo, and it's known to break at least perl unpack() in some scenarios -> http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=374396

Comment 1 Gustavo Zacarias (RETIRED) gentoo-dev

2006-08-23 11:06:10 UTC

*** Bug 144885 has been marked as a duplicate of this bug. ***

Comment 2 SpanKY gentoo-dev

2006-08-25 23:31:48 UTC

well lemme know when it hits the 4.1 branch ;P

Comment 3 SpanKY gentoo-dev

2006-09-13 23:46:05 UTC

this will be in gcc-4.1.1-r2