Bug 547950

Summary:	app-shells/zsh-5.0.7-r2 builds but has runtime errors with GCC 5
Product:	Gentoo Linux	Reporter:	Aric Belsito <lluixhi>
Component:	[OLD] GCC Porting	Assignee:	Tim Harder <radhermit>
Status:	RESOLVED FIXED
Severity:	normal	CC:	lucy, martin, rhill
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	536984
Attachments:	Fixes ZSH problems with GCC 5.

Description Aric Belsito 2015-04-28 03:08:33 UTC

CPP needs to be passed the "-P" option when parsing two files.

Reproducible: Always

Steps to Reproduce:
1.Try to build zsh with gcc 5.1
2.It builds
3.Try to run zsh
4.It sometimes segfaults, sometimes works with wonky completion errors.

Comment 1 Aric Belsito 2015-04-28 03:09:41 UTC

Created attachment 402132 [details, diff]
Fixes ZSH problems with GCC 5.

Here's a patch that fixes the bug.

Comment 2 Martin Väth 2015-10-02 11:31:35 UTC

Is the issue still there with zsh-5.1.1?
I seem to recall that upstream had added code to some awk files to hande line number markers correctly.

Comment 3 SpanKY gentoo-dev

2015-10-02 13:29:06 UTC

this is partially fixed in zsh-5.1:
http://www.zsh.org/mla/workers/2015/msg00211.html
http://sourceforge.net/p/zsh/code/ci/c7aa6443907ddd97b6b1e8729ce9c897de0d244c/
http://sourceforge.net/p/zsh/code/ci/9f9a16f43c5c66d3a764ef2abaacca6a3d91f89c/

i've sent an e-mail about the other file:
http://www.zsh.org/mla/workers/2015/msg02660.html

and pushed the fix in the 5.1.1 ebuild:
http://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8e4cb2a89d44c72079ff01aff862806f4969ce1b