diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/pr20115-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr20115-1.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr20115-1.c b/gcc/testsuite/gcc.dg/pr20115-1.c new file mode 100644 index 00000000000..d1c4066729f --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr20115-1.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-dom1" } */ + +extern int foo (void) __attribute__((pure)); + +int bar() +{ + int a = foo (); + a += foo (); + return a; +} + +/* Check that we only have one call to foo. */ +/* { dg-final { scan-tree-dump-times "foo" 1 "dom1" } } */ |