rust/tests/codegen/abi-main-signature-32bit-c-int.rs

// Checks the signature of the implicitly generated native main()
// entry point. It must match C's `int main(int, char **)`.

// This test is for targets with 32bit c_int only.
// ignore-msp430

fn main() {
}

// CHECK: define{{( hidden)?}} i32 @main(i32{{( %0)?}}, ptr{{( %1)?}})
test: Check native main() signature 2017-09-28 23:36:08 +02:00			`// Checks the signature of the implicitly generated native main()`
			// entry point. It must match C's `int main(int, char **)`.

rustc: Use 16bit c_int for msp430 Fix regression from c2fe69b9, where main() signature was changed from using 16bit isize to 32bit c_int for argc parameter/result. 2017-09-30 13:48:12 +02:00			`// This test is for targets with 32bit c_int only.`
			`// ignore-msp430`

test: Check native main() signature 2017-09-28 23:36:08 +02:00			`fn main() {`
			`}`

CHECK only for opaque ptr 2023-07-27 14:44:13 -07:00			`// CHECK: define{{( hidden)?}} i32 @main(i32{{( %0)?}}, ptr{{( %1)?}})`