[Bug tree-optimization/44306] [4.6 Regression] 464.h264ref fails to build.

["rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #1 from rguenth at gcc dot gnu dot org  2010-05-28 10:58 -------
Reduced testcase:

extern const int quant_coef8[6][8][8];
extern const int dequant_coef8[6][8][8];
int LevelScale8x8Luma_Intra[6][8][8];
int LevelScale8x8Luma_Inter[6][8][8];
int InvLevelScale8x8Luma_Intra[6][8][8];
int InvLevelScale8x8Luma_Inter[6][8][8];
short UseDefaultScalingMatrix8x8Flag[2];
void CalculateQuant8Param()
{
  int i, j, k, temp;
  int present[2];
  for(k=0; j<8; j++)
    for(i=0; i<8; i++)
      {
        temp = (i<<3)+j;
        if((!present[0]) || UseDefaultScalingMatrix8x8Flag[0])
          {
            LevelScale8x8Luma_Intra[k][j][i] = (quant_coef8[k][j][i]<<4);
            InvLevelScale8x8Luma_Intra[k][j][i] = dequant_coef8[k][j][i];
          }
        if((!present[1]) || UseDefaultScalingMatrix8x8Flag[1])
          {
            LevelScale8x8Luma_Inter[k][j][i] = (quant_coef8[k][j][i]<<4);
            InvLevelScale8x8Luma_Inter[k][j][i] = dequant_coef8[k][j][i];
          }
      }
}


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44306