rust/tests/ui/conditional-compilation/cfg-empty-codemap.rs

// Tests that empty source_maps don't ICE (#23301)

//@ compile-flags: --cfg ""

pub fn main() {
}

//~? ERROR invalid `--cfg` argument: `""` (expected `key` or `key="value"`)
mv codemap source_map 2018-08-18 12:14:14 +02:00			`// Tests that empty source_maps don't ICE (#23301)`
Test 2015-07-03 12:54:05 +12:00
UI tests: migrate remaining compile time `error-pattern`s to line annotations when possible. 2025-04-12 22:40:34 +03:00			`//@ compile-flags: --cfg ""`
Test 2015-07-03 12:54:05 +12:00
			`pub fn main() {`
			`}`
UI tests: migrate remaining compile time `error-pattern`s to line annotations when possible. 2025-04-12 22:40:34 +03:00
			//~? ERROR invalid `--cfg` argument: `""` (expected `key` or `key="value"`)