Bug 150157

Summary:	#pragma GCC visibility isn't properly handled for builtin functions
Product:	Red Hat Enterprise Linux 4	Reporter:	H.J. Lu <hongjiu.lu>
Component:	gcc	Assignee:	Jakub Jelinek <jakub>
Status:	CLOSED NEXTRELEASE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.0	CC:	ilya.konstantinov
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
URL:	http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20297
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2006-08-29 08:45:36 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description H.J. Lu 2005-03-03 00:11:39 UTC

When "#pragma GCC visibility push" is used on builtin functions, it may
not be properly handled if "#pragma GCC visibility pop" is missing.
There is a testcase in gcc PR.

Comment 1 Jakub Jelinek 2006-08-29 08:45:36 UTC

Visibility stuff should be fixed in current redhat/gcc-4_1-branch where the
visibility fixes from the trunk have been backported.
This will show up in FC6/RHEL5, for RHEL4 that's too invasive.