1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
|
// This test case tests the incremental compilation hash (ICH) implementation
// for indexing expression.
// The general pattern followed here is: Change one thing between rev1 and rev2
// and make sure that the hash has changed, then change nothing between rev2 and
// rev3 and make sure that the hash has not changed.
//@ build-pass (FIXME(62277): could be check-pass?)
//@ revisions: cfail1 cfail2 cfail3 cfail4 cfail5 cfail6
//@ compile-flags: -Z query-dep-graph -O
//@ [cfail1]compile-flags: -Zincremental-ignore-spans
//@ [cfail2]compile-flags: -Zincremental-ignore-spans
//@ [cfail3]compile-flags: -Zincremental-ignore-spans
#![allow(warnings)]
#![feature(rustc_attrs)]
#![crate_type="rlib"]
// Change simple index
#[cfg(any(cfail1,cfail4))]
fn change_simple_index(slice: &[u32]) -> u32 {
slice[3]
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
#[rustc_clean(cfg="cfail6")]
fn change_simple_index(slice: &[u32]) -> u32 {
slice[4]
}
// Change lower bound
#[cfg(any(cfail1,cfail4))]
fn change_lower_bound(slice: &[u32]) -> &[u32] {
&slice[3..5]
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
#[rustc_clean(cfg="cfail6")]
fn change_lower_bound(slice: &[u32]) -> &[u32] {
&slice[2..5]
}
// Change upper bound
#[cfg(any(cfail1,cfail4))]
fn change_upper_bound(slice: &[u32]) -> &[u32] {
&slice[3..5]
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail2")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(except="opt_hir_owner_nodes", cfg="cfail5")]
#[rustc_clean(cfg="cfail6")]
fn change_upper_bound(slice: &[u32]) -> &[u32] {
&slice[3..7]
}
// Add lower bound
#[cfg(any(cfail1,cfail4))]
fn add_lower_bound(slice: &[u32]) -> &[u32] {
&slice[ ..4]
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(except="opt_hir_owner_nodes,typeck", cfg="cfail2")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(except="opt_hir_owner_nodes,typeck", cfg="cfail5")]
#[rustc_clean(cfg="cfail6")]
fn add_lower_bound(slice: &[u32]) -> &[u32] {
&slice[3..4]
}
// Add upper bound
#[cfg(any(cfail1,cfail4))]
fn add_upper_bound(slice: &[u32]) -> &[u32] {
&slice[3.. ]
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(except="opt_hir_owner_nodes,typeck", cfg="cfail2")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(except="opt_hir_owner_nodes,typeck", cfg="cfail5")]
#[rustc_clean(cfg="cfail6")]
fn add_upper_bound(slice: &[u32]) -> &[u32] {
&slice[3..7]
}
// Change mutability
#[cfg(any(cfail1,cfail4))]
fn change_mutability(slice: &mut [u32]) -> u32 {
(&mut slice[3..5])[0]
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(except="opt_hir_owner_nodes,typeck", cfg="cfail2")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(except="opt_hir_owner_nodes,typeck", cfg="cfail5")]
#[rustc_clean(cfg="cfail6")]
fn change_mutability(slice: &mut [u32]) -> u32 {
(& slice[3..5])[0]
}
// Exclusive to inclusive range
#[cfg(any(cfail1,cfail4))]
fn exclusive_to_inclusive_range(slice: &[u32]) -> &[u32] {
&slice[3.. 7]
}
#[cfg(not(any(cfail1,cfail4)))]
#[rustc_clean(except="opt_hir_owner_nodes,typeck", cfg="cfail2")]
#[rustc_clean(cfg="cfail3")]
#[rustc_clean(except="opt_hir_owner_nodes,typeck", cfg="cfail5")]
#[rustc_clean(cfg="cfail6")]
fn exclusive_to_inclusive_range(slice: &[u32]) -> &[u32] {
&slice[3..=7]
}
|
