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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/consts/miri_unleashed/mutating_global.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/consts/miri_unleashed/mutating_global.rs')
-rw-r--r-- | src/test/ui/consts/miri_unleashed/mutating_global.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/consts/miri_unleashed/mutating_global.rs b/src/test/ui/consts/miri_unleashed/mutating_global.rs new file mode 100644 index 000000000..902fe0aa1 --- /dev/null +++ b/src/test/ui/consts/miri_unleashed/mutating_global.rs @@ -0,0 +1,16 @@ +// compile-flags: -Zunleash-the-miri-inside-of-you +#![allow(const_err)] + +// Make sure we cannot mutate globals. + +static mut GLOBAL: i32 = 0; + +static MUTATING_GLOBAL: () = { + unsafe { + GLOBAL = 99 + //~^ ERROR could not evaluate static initializer + //~| NOTE modifying a static's initial value + } +}; + +fn main() {} |