1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr44306.c b/gcc/testsuite/gcc.dg/tree-ssa/pr44306.c
new file mode 100644
index 000000000..1ea04ce3a
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr44306.c
@@ -0,0 +1,30 @@
+/* { dg-do compile } */
+/* { dg-options "-c -O3 -ftree-vectorize" { target *-*-* } } */
+
+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];
+         }
+     }
+}