diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/tree-ssa/tmmti-2.C')
-rw-r--r-- | gcc/testsuite/g++.dg/tree-ssa/tmmti-2.C | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/tree-ssa/tmmti-2.C b/gcc/testsuite/g++.dg/tree-ssa/tmmti-2.C new file mode 100644 index 00000000000..9735adc6c7d --- /dev/null +++ b/gcc/testsuite/g++.dg/tree-ssa/tmmti-2.C @@ -0,0 +1,22 @@ +/* { dg-do compile } */ +/* { dg-options { -O -fdump-tree-optimized } } */ + +int a[4][8]; + +int foo(int i) +{ + return *(&a[0][0] + i*8); // a[i][0] +} + +struct Foo { double x, y; }; + +Foo b[4]; + +double bar(int i) +{ + return *(&b[0].x + i*2); // b[i].x +} + +/* { dg-final { scan-tree-dump "a\\\[.*i.*\\\]\\\[0\\\]" "optimized" } } */ +/* { dg-final { scan-tree-dump "b\\\[.*i.*\\\].x" "optimized" } } */ +/* { dg-final { cleanup-tree-dump "optimized" } } */ |