Re: lib/38482: C compiler can generate non-restartable code within a RAS

[Steve Woodford <scw%netbsd.org@localhost>]

The following reply was made to PR lib/38482; it has been noted by GNATS.

From: Steve Woodford <scw%netbsd.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: lib-bug-people%netbsd.org@localhost,
 gnats-admin%netbsd.org@localhost,
 netbsd-bugs%netbsd.org@localhost
Subject: Re: lib/38482: C compiler can generate non-restartable code within  a 
RAS
Date: Tue, 22 Apr 2008 10:15:24 +0100

 On Tuesday 22 April 2008 10:10:05 Alan Barrett wrote:
 
 >  Does it help to declare "volatile uint32_t ret;" ?
 
 It does, on ARM, with the current toolchain. But 1) it generates less 
 efficient code, and 2) the next version of Gcc may well break it again.
 
 Cheers, Steve