diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/20030824-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/20030824-1.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/20030824-1.c b/gcc/testsuite/gcc.dg/tree-ssa/20030824-1.c new file mode 100644 index 00000000000..328d33d1243 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/20030824-1.c @@ -0,0 +1,22 @@ +/* { dg-do compile } */ +/* { dg-options "-O1 -fdump-tree-optimized" } */ + +struct A +{ + int a,b; +}; + +int foo (int x, int y) +{ + int i, j; + struct A a,b; + + a.a = x; + b.b = y; + j = a.a; + i = b.b; + return i + j; +} + +/* The addition should be optimized into 'y+x'. */ +/* { dg-final { scan-tree-dump-times "y \\+ x" 1 "optimized"} } */ |