diff options
Diffstat (limited to 'tests/ui/patchable-function-entry')
4 files changed, 53 insertions, 0 deletions
diff --git a/tests/ui/patchable-function-entry/patchable-function-entry-attribute.rs b/tests/ui/patchable-function-entry/patchable-function-entry-attribute.rs new file mode 100644 index 00000000000..d7231ef4160 --- /dev/null +++ b/tests/ui/patchable-function-entry/patchable-function-entry-attribute.rs @@ -0,0 +1,17 @@ +#![feature(patchable_function_entry)] +fn main() {} + +#[patchable_function_entry(prefix_nops = 256, entry_nops = 0)]//~error: Expected integer value between 0 and 255. +pub fn too_high_pnops() {} + +#[patchable_function_entry(prefix_nops = "stringvalue", entry_nops = 0)]//~error: Expected integer value between 0 and 255. +pub fn non_int_nop() {} + +#[patchable_function_entry]//~error: malformed `patchable_function_entry` attribute input +pub fn malformed_attribute() {} + +#[patchable_function_entry(prefix_nops = 10, something = 0)]//~error: Unexpected parameter name. Allowed names: prefix_nops, entry_nops +pub fn unexpected_parameter_name() {} + +#[patchable_function_entry()]//~error: Must specify at least one parameter. +pub fn no_parameters_given() {} diff --git a/tests/ui/patchable-function-entry/patchable-function-entry-attribute.stderr b/tests/ui/patchable-function-entry/patchable-function-entry-attribute.stderr new file mode 100644 index 00000000000..a270106925f --- /dev/null +++ b/tests/ui/patchable-function-entry/patchable-function-entry-attribute.stderr @@ -0,0 +1,32 @@ +error: malformed `patchable_function_entry` attribute input + --> $DIR/patchable-function-entry-attribute.rs:10:1 + | +LL | #[patchable_function_entry] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[patchable_function_entry(prefix_nops = m, entry_nops = n)]` + +error: Expected integer value between 0 and 255. + --> $DIR/patchable-function-entry-attribute.rs:4:42 + | +LL | #[patchable_function_entry(prefix_nops = 256, entry_nops = 0)] + | ^^^ + +error: Expected integer value between 0 and 255. + --> $DIR/patchable-function-entry-attribute.rs:7:42 + | +LL | #[patchable_function_entry(prefix_nops = "stringvalue", entry_nops = 0)] + | ^^^^^^^^^^^^^ + +error: Unexpected parameter name. Allowed names: prefix_nops, entry_nops + --> $DIR/patchable-function-entry-attribute.rs:13:46 + | +LL | #[patchable_function_entry(prefix_nops = 10, something = 0)] + | ^^^^^^^^^^^^^ + +error: Must specify at least one parameter. + --> $DIR/patchable-function-entry-attribute.rs:16:1 + | +LL | #[patchable_function_entry()] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 5 previous errors + diff --git a/tests/ui/patchable-function-entry/patchable-function-entry-flags.rs b/tests/ui/patchable-function-entry/patchable-function-entry-flags.rs new file mode 100644 index 00000000000..cb5bc62b6b3 --- /dev/null +++ b/tests/ui/patchable-function-entry/patchable-function-entry-flags.rs @@ -0,0 +1,2 @@ +//@ compile-flags: -Z patchable-function-entry=1,2 +fn main() {} diff --git a/tests/ui/patchable-function-entry/patchable-function-entry-flags.stderr b/tests/ui/patchable-function-entry/patchable-function-entry-flags.stderr new file mode 100644 index 00000000000..b09af94a615 --- /dev/null +++ b/tests/ui/patchable-function-entry/patchable-function-entry-flags.stderr @@ -0,0 +1,2 @@ +error: incorrect value `1,2` for unstable option `patchable-function-entry` - either two comma separated integers (total_nops,prefix_nops), with prefix_nops <= total_nops, or one integer (total_nops) was expected + |