diff options
Diffstat (limited to 'gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c')
-rw-r--r-- | gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c b/gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c new file mode 100644 index 000000000..3dc718298 --- /dev/null +++ b/gcc-4.4.3/gcc/testsuite/gcc.target/bfin/loop-autoinc.c @@ -0,0 +1,16 @@ +/* { dg-do compile } */ +/* { dg-options "-O2" } */ +/* { dg-final { scan-assembler " = \\\[\[PI\].\\+\\+\\\];" } } */ +extern int x[]; +extern void bar(); +int foo () +{ + int i; + int sum = 0; + for (i = 0; i < 100; i++) { + sum += x[i]; + if (sum & 1) + sum *= sum; + } + return sum; +} |