rust/tests/codegen/mainsubprogramstart.rs

//@ ignore-windows
//@ ignore-macos

//@ compile-flags: -g -C no-prepopulate-passes

#![feature(start)]

// CHECK-LABEL: @main
// CHECK: {{.*}}DISubprogram{{.*}}name: "start",{{.*}}DI{{(SP)?}}FlagMainSubprogram{{.*}}

#[start]
fn start(_: isize, _: *const *const u8) -> isize {
    return 0;
}
[AUTO_GENERATED] Migrate compiletest to use `ui_test`-style `//@` directives 2024-02-22 12:10:29 +00:00			`//@ ignore-windows`
			`//@ ignore-macos`
Emit DW_AT_main_subprogram This changes rustc to emit DW_AT_main_subprogram on the "main" program. This lets gdb suitably stop at the user's main in response to "start" (rather than the library's main, which is what happens currently). Fixes #32620 r? michaelwoerister 2016-11-30 21:59:45 +00:00
[AUTO_GENERATED] Migrate compiletest to use `ui_test`-style `//@` directives 2024-02-22 12:10:29 +00:00			`//@ compile-flags: -g -C no-prepopulate-passes`
Emit DW_AT_main_subprogram This changes rustc to emit DW_AT_main_subprogram on the "main" program. This lets gdb suitably stop at the user's main in response to "start" (rather than the library's main, which is what happens currently). Fixes #32620 r? michaelwoerister 2016-11-30 21:59:45 +00:00
			`#![feature(start)]`

			`// CHECK-LABEL: @main`
Adjust codegen tests for DISPFlagMainSubprogram 2019-07-07 18:22:56 +00:00			`// CHECK: {{.}}DISubprogram{{.}}name: "start",{{.}}DI{{(SP)?}}FlagMainSubprogram{{.}}`
Emit DW_AT_main_subprogram This changes rustc to emit DW_AT_main_subprogram on the "main" program. This lets gdb suitably stop at the user's main in response to "start" (rather than the library's main, which is what happens currently). Fixes #32620 r? michaelwoerister 2016-11-30 21:59:45 +00:00
			`#[start]`
			`fn start(_: isize, _: const const u8) -> isize {`
			`return 0;`
			`}`