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Merge commit '5034d47f721ff4c3a3ff2aca9ef2ef3e1d067f9f' into clippyup
[rust.git] / src / test / ui / issues / issue-5791.stderr
1 warning: `malloc2` redeclares `malloc` with a different signature
2   --> $DIR/issue-5791.rs:9:5
3    |
4 LL | /     #[link_name = "malloc"]
5 LL | |     fn malloc1(len: i32) -> *const u8;
6    | |______________________________________- `malloc` previously declared here
7 LL | /     #[link_name = "malloc"]
8 LL | |
9 LL | |     fn malloc2(len: i32, foo: i32) -> *const u8;
10    | |________________________________________________^ this signature doesn't match the previous declaration
11    |
12 note: the lint level is defined here
13   --> $DIR/issue-5791.rs:3:9
14    |
15 LL | #![warn(clashing_extern_declarations)]
16    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
17    = note: expected `unsafe extern "C" fn(i32) -> *const u8`
18               found `unsafe extern "C" fn(i32, i32) -> *const u8`
19
20 warning: 1 warning emitted
21