diff options
Diffstat (limited to 'tests/run-make-fulldeps/issue-20626/foo.rs')
-rw-r--r-- | tests/run-make-fulldeps/issue-20626/foo.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tests/run-make-fulldeps/issue-20626/foo.rs b/tests/run-make-fulldeps/issue-20626/foo.rs new file mode 100644 index 000000000..a474e234e --- /dev/null +++ b/tests/run-make-fulldeps/issue-20626/foo.rs @@ -0,0 +1,13 @@ +fn identity(a: &u32) -> &u32 { a } + +fn print_foo(f: &fn(&u32) -> &u32, x: &u32) { + print!("{}", (*f)(x)); +} + +fn main() { + let x = &4; + let f: fn(&u32) -> &u32 = identity; + + // Didn't print 4 on optimized builds + print_foo(&f, x); +} |