Re: port-sh3/49253: NetBSD/sh3 7.0_BETA binaries made by gcc48 strange somewhere.

[Yasushi Oshima <oshima-ya%yagoto-urayama.jp@localhost>]

The following reply was made to PR port-sh3/49253; it has been noted by GNATS.

From: Yasushi Oshima <oshima-ya%yagoto-urayama.jp@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: port-sh3/49253: NetBSD/sh3 7.0_BETA binaries made by gcc48
 strange somewhere.
Date: Thu, 29 Jan 2015 00:22:28 +0900 (JST)

 I wrote:
 > 1) For building pkgsrc, the gcc occurs SIGSEGV.
 
 This is gcc's bug: PR target/64479 [SH] wrong optimization delayed-branch
 
 It has been fixed in -current.
  http://mail-index.netbsd.org/source-changes/2015/01/15/msg062383.html
 
 > 2) When atf-run in /usr/tests/fs/psshfs, it fails. 
 >  the mount_psshfs got signal 4(SIGILL). it is very strange.
 
 This problem has been caused by a bug of swapcontext(3),
 not gcc48.
 Psshfs is puffs and libpuffs uses swapcontext(3) inside.
 this problem will be solved by fix for PR/49597,
 
 
 Please close this PR/49253 when the fix of GCC48 is applied
 to netbsd-7. 
 
 Thanks.