2 ! { dg-options "-O -ffast-math -fdump-tree-original -fdump-tree-optimized" }
4 ! Verify we associate properly during folding
5 ! Verify we propagate constants in the presence of PAREN_EXPR
16 ! { dg-final { scan-tree-dump "b = 5" "original" } }
17 ! { dg-final { scan-tree-dump "c_. = .a" "optimized" } }
18 ! { dg-final { scan-tree-dump "return c_.;" "optimized" } }
19 ! { dg-final { cleanup-tree-dump "original" } }
20 ! { dg-final { cleanup-tree-dump "optimized" } }