diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/divmod-5.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/divmod-5.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/divmod-5.c b/gcc/testsuite/gcc.dg/divmod-5.c new file mode 100644 index 00000000000..8a8cee50ae2 --- /dev/null +++ b/gcc/testsuite/gcc.dg/divmod-5.c @@ -0,0 +1,19 @@ +/* { dg-require-effective-target divmod_simode } */ +/* { dg-options "-O2 -fdump-tree-widening_mul-details" } */ +/* div and mod are not in same bb and + bb's containing div and mod don't dominate each other. */ + +int f(int x, int y) +{ + int q = 0; + int r = 0; + extern int cond; + + if (cond) + q = x / y; + + r = x % y; + return q + r; +} + +/* { dg-final { scan-tree-dump-times "DIVMOD" 0 "widening_mul" } } */ |