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* Re: c/7128: Undeclared variables as asm argument cause ICE
@ 2002-12-04 6:26 Christian Ehrhardt
0 siblings, 0 replies; 3+ messages in thread
From: Christian Ehrhardt @ 2002-12-04 6:26 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR c/7128; it has been noted by GNATS.
From: "Christian Ehrhardt" <ehrhardt@mathematik.uni-ulm.de>
To: gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org,
falk.hueffner@student.uni-tuebingen.de, gcc-bugs@gcc.gnu.org,
nobody@gcc.gnu.org
Cc:
Subject: Re: c/7128: Undeclared variables as asm argument cause ICE
Date: Wed, 4 Dec 2002 15:21:10 +0100
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7128
Hi,
confirmed on 3.3. This is a tree checking failure most likly caused
by the TREE_READONLY called on an error_mark_node instead of a type.
regards Christian
--
THAT'S ALL FOLKS!
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: c/7128: Undeclared variables as asm argument cause ICE
@ 2002-12-04 7:23 bangerth
0 siblings, 0 replies; 3+ messages in thread
From: bangerth @ 2002-12-04 7:23 UTC (permalink / raw)
To: falk.hueffner, gcc-bugs, gcc-prs, nobody
Synopsis: Undeclared variables as asm argument cause ICE
State-Changed-From-To: open->closed
State-Changed-By: bangerth
State-Changed-When: Wed Dec 4 07:23:09 2002
State-Changed-Why:
Fix has been checked in already on Nov 4th.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7128
^ permalink raw reply [flat|nested] 3+ messages in thread
* c/7128: Undeclared variables as asm argument cause ICE
@ 2002-06-25 17:42 Falk Hueffner
0 siblings, 0 replies; 3+ messages in thread
From: Falk Hueffner @ 2002-06-25 17:42 UTC (permalink / raw)
To: gcc-gnats
>Number: 7128
>Category: c
>Synopsis: Undeclared variables as asm argument cause ICE
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-illegal-code
>Submitter-Id: net
>Arrival-Date: Tue Jun 25 16:46:09 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Falk Hueffner
>Release: 3.2 20020607 (experimental)
>Organization:
>Environment:
System: Linux borkum 2.4.18 #6 Wed Apr 24 22:18:43 CEST 2002 alpha unknown
Architecture: alpha
host: alphapca56-unknown-linux-gnu
build: alphapca56-unknown-linux-gnu
target: alphapca56-unknown-linux-gnu
configured with: ../configure --enable-languages=c
>Description:
Undeclared variables as asm argument cause ICE.
>How-To-Repeat:
% cat bug.c
void foo() {
asm ("foo %0" : "=r" (r));
}
% gcc -c bug.c
bug.c: In function `foo':
bug.c:2: Error: `r' undeclared (first use in this function)
bug.c:2: Error: (Each undeclared identifier is reported only once
bug.c:2: Error: for each function it appears in.)
bug.c:2: Internal compiler error: tree check: expected class 't', have 'x' (error_mark) in c_expand_asm_operands, at c-typeck.c:6977
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 3+ messages in thread
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2002-12-04 6:26 c/7128: Undeclared variables as asm argument cause ICE Christian Ehrhardt
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2002-12-04 7:23 bangerth
2002-06-25 17:42 Falk Hueffner
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