--- Additional Comments From pinskia at gcc dot gnu dot org 2005-06-26
18:13 ---
Fixed.
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What|Removed |Added
Status|NEW |RESOLVED
--- Additional Comments From mmalater at nycap dot rr dot com 2005-05-15
01:41 ---
Just for fun I was running valgrind on g++ and the bug seems pretty
straigforward to fix once you have a g++ compile with Debug. Here is the output:
valgrind --trace-children=yes
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-10
16:57 ---
Here is the backtrace:
#0 compare_values (val1=0x0, val2=0xb7bf1a08) at
/home/peshtigo/pinskia/src/gnu/gcc/src/gcc/
tree-vrp.c:300
#1 0x084db1ae in extract_range_from_unary_expr (vr=0xbfe9b994,
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What|Removed |Added
CC|dberlin at gcc dot gnu dot |dnovillo at gcc dot gnu dot
|org |org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-10
17:20 ---
Confirmed, reduced testcase:
class vtkLargeInteger
{
vtkLargeInteger operator=(int n);
vtkLargeInteger operator=(int n);
};
vtkLargeInteger vtkLargeInteger::operator=(int n)
{
int i;
if (n 0)
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-10
17:48 ---
(In reply to comment #4)
Confirmed, reduced testcase:
Forgot to say only -ftrapv -O2 is needed to reproduce the bug.
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What|Removed |Added
