rust/src/test/codegen/gdb_debug_script_load.rs

//
// ignore-windows
// ignore-macos
// ignore-wasm
// ignore-emscripten

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

#![feature(start)]

// CHECK-LABEL: @main
// CHECK: load volatile i8, i8* getelementptr inbounds ([[B:\[[0-9]* x i8\]]], [[B]]* @__rustc_debug_gdb_scripts_section__, i32 0, i32 0), align 1

#[start]
fn start(_: isize, _: *const *const u8) -> isize {
    return 0;
}
Remove redundant `ignore-tidy-linelength` annotations This is step 2 towards fixing #77548. In the codegen and codegen-units test suites, the `//` comment markers were kept in order not to affect any source locations. This is because these tests cannot be automatically `--bless`ed. 2021-04-03 13:05:11 +02:00			`//`
Avoid loading the whole gdb debug scripts section. This is so LLVM isn't forced to load every byte of it. Also sets the alignment of the load. Adds a test for the debug script section. 2015-09-15 16:22:16 -05:00			`// ignore-windows`
			`// ignore-macos`
Disable gdb pretty printer global section on wasm targets The wasm targets don't support gdb anyway so there's no need for this section there. 2019-11-18 07:41:10 -08:00			`// ignore-wasm`
			`// ignore-emscripten`
Avoid loading the whole gdb debug scripts section. This is so LLVM isn't forced to load every byte of it. Also sets the alignment of the load. Adds a test for the debug script section. 2015-09-15 16:22:16 -05:00
			`// compile-flags: -g -C no-prepopulate-passes`

			`#![feature(start)]`

			`// CHECK-LABEL: @main`
			`// CHECK: load volatile i8, i8* getelementptr inbounds ([[B:\[[0-9]* x i8\]]], [[B]]* @__rustc_debug_gdb_scripts_section__, i32 0, i32 0), align 1`

			`#[start]`
			`fn start(_: isize, _: const const u8) -> isize {`
			`return 0;`
			`}`