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* Re: c++/10539: g++ does not issue a warning on "int a = a + 1" statements.
@ 2003-04-29 14:10 gdr
0 siblings, 0 replies; 2+ messages in thread
From: gdr @ 2003-04-29 14:10 UTC (permalink / raw)
To: gcc-bugs, gcc-prs, invi, nobody
Synopsis: g++ does not issue a warning on "int a = a + 1" statements.
State-Changed-From-To: open->closed
State-Changed-By: gdr
State-Changed-When: Tue Apr 29 14:10:56 2003
State-Changed-Why:
Duplicate of 10538. And synopsis is biased: it is not
"accepts illegal".
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10539
^ permalink raw reply [flat|nested] 2+ messages in thread
* c++/10539: g++ does not issue a warning on "int a = a + 1" statements.
@ 2003-04-29 14:06 invi
0 siblings, 0 replies; 2+ messages in thread
From: invi @ 2003-04-29 14:06 UTC (permalink / raw)
To: gcc-gnats
>Number: 10539
>Category: c++
>Synopsis: g++ does not issue a warning on "int a = a + 1" statements.
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: accepts-illegal
>Submitter-Id: net
>Arrival-Date: Tue Apr 29 14:06:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator: Remo Inverardi
>Release: g++-3.2.3
>Organization:
>Environment:
Debian SID
>Description:
The following code compiles without any warning:
void foo()
{
int a = a + 1;
}
The variable "a" does not exist in the global name space, which means that the uninitialized local variable "a" is accessed. A warning like "access to uninitialized variable" would be appropriate.
>How-To-Repeat:
See description.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
^ permalink raw reply [flat|nested] 2+ messages in thread
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2003-04-29 14:10 c++/10539: g++ does not issue a warning on "int a = a + 1" statements gdr
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2003-04-29 14:06 invi
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