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* Re: java/5913: Core dump for String constant instanceof
@ 2002-05-07 21:19 tromey
0 siblings, 0 replies; 3+ messages in thread
From: tromey @ 2002-05-07 21:19 UTC (permalink / raw)
To: ebb9, gcc-bugs, gcc-prs, java-prs, nobody, tromey
Synopsis: Core dump for String constant instanceof
Responsible-Changed-From-To: unassigned->tromey
Responsible-Changed-By: tromey
Responsible-Changed-When: Tue May 7 21:19:32 2002
Responsible-Changed-Why:
I'm testing a patch for this.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5913
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: java/5913: Core dump for String constant instanceof
@ 2002-06-02 9:38 tromey
0 siblings, 0 replies; 3+ messages in thread
From: tromey @ 2002-06-02 9:38 UTC (permalink / raw)
To: ebb9, gcc-bugs, gcc-prs, java-prs, tromey
Synopsis: Core dump for String constant instanceof
State-Changed-From-To: open->closed
State-Changed-By: tromey
State-Changed-When: Sun Jun 2 09:38:45 2002
State-Changed-Why:
I've checked in the fix for this.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5913
^ permalink raw reply [flat|nested] 3+ messages in thread
* java/5913: Core dump for String constant instanceof
@ 2002-03-10 18:26 Eric.Blake
0 siblings, 0 replies; 3+ messages in thread
From: Eric.Blake @ 2002-03-10 18:26 UTC (permalink / raw)
To: gcc-gnats
>Number: 5913
>Category: java
>Synopsis: Core dump for String constant instanceof
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Sun Mar 10 18:26:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: Eric Blake
>Release: 3.1 20020309 (prerelease)
>Organization:
>Environment:
System: Linux quaffle 2.4.9-13smp #1 SMP Tue Oct 30 19:57:16 EST 2001 i686 unknown
Architecture: i686
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../gcc/configure --enable-threads=posix --prefix=/fpga3/users/eblake/gcc --enable-shared
>Description:
I encountered this while patching bug 5902. This program is legal, and
should print "true". Remember, + has higher precedence than
instanceof, and ""+1 is a constant with the value "1". A string
literal is always an instanceof String.
class Foo {
public static void main(String[] args) {
System.out.println((""+1) instanceof String);
}
}
>How-To-Repeat:
bash-2.05$ gcj --main=Foo -o Foo Foo.java
Foo.java: In class `Foo':
Foo.java: In method `Foo.main(java.lang.String[])':
Foo.java:4: internal error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
<precise description of the problem (multiple lines)>
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 3+ messages in thread
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