Bug 1306899

Summary:	internal compiler error: in assemble_integer, at varasm.c:2733
Product:	[Fedora] Fedora	Reporter:	Honza Horak <hhorak>
Component:	gcc	Assignee:	Jakub Jelinek <jakub>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	24	CC:	davejohansen, jakub, jdornak, jwakely, law, mpolacek
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-02-27 08:50:00 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Honza Horak 2016-02-12 05:52:08 UTC

Description of problem:
When trying to build community-mysql-5.7.11 in rawhide, i386 build (only) fails with:
/builddir/build/BUILD/mysql-5.7.11/client/mysql_ssl_rsa_setup.cc:682:1: internal compiler error: in assemble_integer, at varasm.c:2733

https://kojipkgs.fedoraproject.org//work/tasks/7064/12947064/build.log

Version-Release number of selected component (if applicable):
gcc-6.0.0-0.10.fc24
gcc-c++-6.0.0-0.10.fc24
gcc-gdb-plugin-6.0.0-0.10.fc24

How reproducible:
every-time, same in local mock

Steps to Reproduce:
1. build community-mysql-5.7.11 that is now in rawhide on i386

Actual results:
/builddir/build/BUILD/mysql-5.7.11/client/mysql_ssl_rsa_setup.cc:682:1: internal compiler error: in assemble_integer, at varasm.c:2733

Expected results:
builds fine

Additional info:

Comment 1 Marek Polacek 2016-02-12 09:57:04 UTC

I've been able to reproduce this in mock with rawhide gcc, but not with recent trunk gcc.  I'm bisecting which commit fixed this ICE.

Comment 2 Marek Polacek 2016-02-12 10:25:28 UTC

Fixed by r233216.  This fix will be included in the next GCC build.

Comment 3 Marek Polacek 2016-02-12 13:16:36 UTC

Reduced testcase that I'm going to add to our upstream testsuite:

struct S {
  long long l;
} s {(long long) &s};

Comment 4 Jan Kurik 2016-02-24 14:30:28 UTC

This bug appears to have been reported against 'rawhide' during the Fedora 24 development cycle.
Changing version to '24'.

More information and reason for this action is here:
https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora24#Rawhide_Rebase

Comment 5 Jakub Jelinek 2016-02-27 08:50:00 UTC

Should be fixed in gcc-6.0.0-0.12.fc24.