diff options
| author | Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de> | 2016-04-01 09:19:29 +0200 |
|---|---|---|
| committer | Oliver 'ker' Schneider <git-spam-no-reply9815368754983@oli-obk.de> | 2016-04-03 15:18:16 +0200 |
| commit | 913a2b4b0525c75ecf915076c4fd1e16187f8b51 (patch) | |
| tree | 84a18d70e9bf0c37e407e07fef6c34895fa439a0 /src/test/compile-fail/const-err.rs | |
| parent | a09f386e8d1c31133f0ce1123fbeaedcff40a77d (diff) | |
| download | rust-913a2b4b0525c75ecf915076c4fd1e16187f8b51.tar.gz rust-913a2b4b0525c75ecf915076c4fd1e16187f8b51.zip | |
check constants even if they are unused in the current crate
Diffstat (limited to 'src/test/compile-fail/const-err.rs')
| -rw-r--r-- | src/test/compile-fail/const-err.rs | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/test/compile-fail/const-err.rs b/src/test/compile-fail/const-err.rs index 882e4cb2d47..45e8fc37d87 100644 --- a/src/test/compile-fail/const-err.rs +++ b/src/test/compile-fail/const-err.rs @@ -10,15 +10,11 @@ #![feature(rustc_attrs)] #![allow(exceeding_bitshifts)] -#![deny(const_err)] fn black_box<T>(_: T) { unimplemented!() } -const BLA: u8 = 200u8 + 200u8; -//~^ ERROR attempted to add with overflow - #[rustc_no_mir] // FIXME #29769 MIR overflow checking is TBD. fn main() { let a = -std::i8::MIN; @@ -30,7 +26,8 @@ fn main() { //~^ WARN attempted to multiply with overflow let d = 42u8 - (42u8 + 1); //~^ WARN attempted to subtract with overflow - let _e = BLA; + let _e = [5u8][1]; + //~^ ERROR const index-expr is out of bounds black_box(a); black_box(b); black_box(c); |