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From: "monaka at monami-software dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/42790] ICE on building libgcc.c __muldi3.
Date: Fri, 29 Jan 2010 03:21:00 -0000	[thread overview]
Message-ID: <20100129032106.15892.qmail@sourceware.org> (raw)
In-Reply-To: <bug-42790-9881@http.gcc.gnu.org/bugzilla/>



------- Comment #3 from monaka at monami-software dot com  2010-01-29 03:21 -------
We can reproduce same ICE with Attachment #19745.

I got ICE in case like this.
$ cc1 -msx -g -O1 regex.i

but I didn't get any errors in case like this.
$ cc1 -msx -g -O0 regex.i -fipa-pure-const

So it's possible this issue is caused by static-var optimization.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42790


  parent reply	other threads:[~2010-01-29  3:21 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-18 10:36 [Bug c/42790] New: " monaka at monami-software dot com
2010-01-18 22:08 ` [Bug c/42790] " monaka at monami-software dot com
2010-01-29  3:17 ` monaka at monami-software dot com
2010-01-29  3:21 ` monaka at monami-software dot com [this message]
2010-05-04  3:09 ` [Bug target/42790] " monaka at monami-software dot com

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