[Bug c++/28951] New: [4.1.1 regression]runtime segfault with array assignment on i386-redhat-linux

2006-09-04 Thread sourceinsight001 at gmail dot com 
When compiling with g++ 4.1.1 (shipping build on Fedora 5 i386), the following
line cause runtime segmentation fault.

voidAddElement (const T& val) { _array[Newidx()] = val; }

A complete test case is attached below.

The error also occurs on gcc 4.2.0 (built from snapshot, gcc version 4.2.0,
Revision: 116178)
Not occured on gcc 3.3.5 .


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   Summary: [4.1.1 regression]runtime segfault with array assignment
on i386-redhat-linux
   Product: gcc
   Version: 4.1.1
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sourceinsight001 at gmail dot com
  GCC host triplet: i386-redhat-linux
GCC target triplet: i386-redhat-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28951

[Bug c++/28951] [4.1.1 regression]runtime segfault with array assignment on i386-redhat-linux

2006-09-04 Thread sourceinsight001 at gmail dot com 


--- Comment #1 from sourceinsight001 at gmail dot com  2006-09-04 18:46 
---
Created an attachment (id=12188)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12188&action=view)
[4.1.1 regression] runtime segfault with AddElement(): assignment of array
element

A complete test case


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28951

[Bug c++/28951] [4.1.1 regression]runtime segfault with array assignment on i386-redhat-linux

2006-09-04 Thread sourceinsight001 at gmail dot com 


--- Comment #2 from sourceinsight001 at gmail dot com  2006-09-04 18:49 
---
No special compilation option is used. It looks like this:
g++ -c test_addelem.cxx -o test_addelem.o


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28951