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* Re: inline-asm/10402: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134
@ 2003-04-18 3:45 rth
0 siblings, 0 replies; 4+ messages in thread
From: rth @ 2003-04-18 3:45 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, nobody, rschiele, shensche
Synopsis: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134
State-Changed-From-To: analyzed->suspended
State-Changed-By: rth
State-Changed-When: Fri Apr 18 03:45:12 2003
State-Changed-Why:
The code is illegal. The same variable can't be the target
of two outputs.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10402
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: inline-asm/10402: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134
@ 2003-04-18 6:06 Robert Schiele
0 siblings, 0 replies; 4+ messages in thread
From: Robert Schiele @ 2003-04-18 6:06 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR inline-asm/10402; it has been noted by GNATS.
From: Robert Schiele <rschiele@uni-mannheim.de>
To: rth@gcc.gnu.org, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
nobody@gcc.gnu.org, shensche@kodeaffe.de, gcc-gnats@gcc.gnu.org
Cc:
Subject: Re: inline-asm/10402: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134
Date: Fri, 18 Apr 2003 08:05:13 +0200
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On Fri, Apr 18, 2003 at 03:45:12AM -0000, rth@gcc.gnu.org wrote:
> The code is illegal. The same variable can't be the target
> of two outputs. =20
You mean because of the variable 'f'?
Doesn't make a difference whether the second output is a different one. Cha=
nge
this line and the one above to:
int f, g;
asm volatile("" :"=3DS" (f), "=3DD" (g) :);
The same thing happens.
So we have an ice-on-legal-and-illegal-code. ;-)
Robert
--=20
Robert Schiele Tel.: +49-621-181-2517
Dipl.-Wirtsch.informatiker mailto:rschiele@uni-mannheim.de
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: inline-asm/10402: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134
@ 2003-04-18 3:45 rth
0 siblings, 0 replies; 4+ messages in thread
From: rth @ 2003-04-18 3:45 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, nobody, rschiele, shensche
Synopsis: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134
State-Changed-From-To: suspended->analyzed
State-Changed-By: rth
State-Changed-When: Fri Apr 18 03:45:53 2003
State-Changed-Why:
analyzed->analyzed
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10402
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: inline-asm/10402: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134
@ 2003-04-14 18:18 bangerth
0 siblings, 0 replies; 4+ messages in thread
From: bangerth @ 2003-04-14 18:18 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, nobody, rschiele, shensche
Synopsis: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134
State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Mon Apr 14 18:18:54 2003
State-Changed-Why:
Confirmed. A regression w.r.t 3.2
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10402
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-04-18 6:06 UTC | newest]
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2003-04-18 3:45 inline-asm/10402: [3.3/3.4 regression] [i486] ICE in merge_assigned_reloads, at reload1.c:6134 rth
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2003-04-18 6:06 Robert Schiele
2003-04-18 3:45 rth
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