Bug 571190 – sys-apps/paludis-2.4.0 patched and paludis-9999 with gcc-5.3: cave fix-linkage: terminate called after throwing an instance of 'std::ios_base::failure'

• Status: RESOLVED WONTFIX
• Product: Gentoo Linux

[Description Harris Landgarten 2016-01-07 19:01:55 UTC]

After rebuilding paludis-2.4.0 patched or paludis-9999 from git with gcc-5.3 when running cave fix-linkage the follow error appears:

$ sudo cave fix-linkage
Searching: 11 directories, 220545 filesterminate called after throwing an instance of 'std::ios_base::failure'
  what():  basic_ios::clear

[Comment 1 Michał Górny 2016-01-17 22:17:03 UTC]

Should be fixed in current snapshot.

[Comment 2 Harris Landgarten 2016-02-14 00:42:01 UTC]

This bug is not fixed. It appears to be a gcc bug. 


see:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53984

I worked around it by building paludis with clang.

[Comment 3 kapsh 2017-02-17 21:33:35 UTC]

It is not marked as resolved in paludis bugtracker - http://paludis.exherbo.org/trac/ticket/1345

[Comment 4 Cddr 2017-07-18 09:58:31 UTC]

The problem was gone after GCC patching as discribed at 
http://paludis.exherbo.org/trac/ticket/1335

[Comment 5 Bodo Graumann 2017-08-15 07:04:50 UTC]

First of all, this is the following gcc bug:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66145

It is only fixed in gcc 7.

@Cddr: Can you please upload the patch for gcc you are using?

Is it possible, that your patch may break other things?

[Comment 6 Harris Landgarten 2017-08-15 13:13:16 UTC]

Created attachment 489114 [details, diff]
patch

This is the patch that fixes the cave fix-linkage command on gcc5.3 and gcc6

[Comment 7 Bodo Graumann 2017-10-08 07:01:11 UTC]

The suggested patch works for me. Thank you Harris.

[Comment 8 Mikle Kolyada (RETIRED) 2018-09-19 11:42:50 UTC]

Paludis has been removed from the tee.