------- Comment #3 from pinskia at gcc dot gnu dot org 2008-08-18 03:33 -------
It is definitely related to that other PR. Here is a reduced testcase:
void
f(int NumberOfSideSets, int *ssNumDFperSide, float *ssDF)
{
int i;
float *newssDF = __null;
int *newssNumDF = new int [NumberOfSideSets];
int numNewDF = 0;
int ii=0;
for (i=0; i<NumberOfSideSets; i++)
numNewDF += newssNumDF[i];
if (numNewDF > 0)
newssDF = new float [numNewDF];
int nextDF = 0;
int ndf = ssNumDFperSide[ii];
for (i=0; i<ndf; i++)
newssDF[nextDF++] = ssDF[i];
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
GCC host triplet|x86_64-unknown-linux-gnu |
GCC target triplet|x86_64-unknown-linux-gnu |x86_64-*-*
Last reconfirmed|0000-00-00 00:00:00 |2008-08-18 03:33:52
date| |
Summary|[4.4 Regression] ICE in gcc-|[4.4 Regression] ICE in VRP
|4.4-20080815 snapshot |with the auto-vectorizer
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37143
