From a27f3e3fd1e4d16160f8885b6b06665b5319f56c Mon Sep 17 00:00:00 2001 From: Guillaume Gomez Date: Mon, 21 Jul 2025 14:34:12 +0200 Subject: Rename `tests/codegen` into `tests/codegen-llvm` --- .../patchable-function-entry-no-flag.rs | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 tests/codegen-llvm/patchable-function-entry/patchable-function-entry-no-flag.rs (limited to 'tests/codegen-llvm/patchable-function-entry/patchable-function-entry-no-flag.rs') diff --git a/tests/codegen-llvm/patchable-function-entry/patchable-function-entry-no-flag.rs b/tests/codegen-llvm/patchable-function-entry/patchable-function-entry-no-flag.rs new file mode 100644 index 00000000000..3a7078fe551 --- /dev/null +++ b/tests/codegen-llvm/patchable-function-entry/patchable-function-entry-no-flag.rs @@ -0,0 +1,39 @@ +#![feature(patchable_function_entry)] +#![crate_type = "lib"] + +// No patchable function entry should be set +#[no_mangle] +pub fn fun0() {} + +// The attribute should work even without compiler flags +#[no_mangle] +#[patchable_function_entry(prefix_nops = 1, entry_nops = 2)] +pub fn fun1() {} + +// The attribute should work even without compiler flags +// and only set patchable-function-entry to 3. +#[no_mangle] +#[patchable_function_entry(entry_nops = 3)] +pub fn fun2() {} + +// The attribute should work even without compiler flags +// and only set patchable-function-prefix to 4. +#[no_mangle] +#[patchable_function_entry(prefix_nops = 4)] +pub fn fun3() {} + +// CHECK: @fun0() unnamed_addr #0 +// CHECK: @fun1() unnamed_addr #1 +// CHECK: @fun2() unnamed_addr #2 +// CHECK: @fun3() unnamed_addr #3 + +// CHECK-NOT: attributes #0 = { {{.*}}patchable-function-entry{{.*}} } +// CHECK-NOT: attributes #0 = { {{.*}}patchable-function-prefix{{.*}} } + +// CHECK: attributes #1 = { {{.*}}"patchable-function-entry"="2"{{.*}}"patchable-function-prefix"="1" {{.*}} } + +// CHECK: attributes #2 = { {{.*}}"patchable-function-entry"="3"{{.*}} } +// CHECK-NOT: attributes #2 = { {{.*}}patchable-function-prefix{{.*}} } + +// CHECK: attributes #3 = { {{.*}}"patchable-function-prefix"="4"{{.*}} } +// CHECK-NOT: attributes #3 = { {{.*}}patchable-function-entry{{.*}} } -- cgit 1.4.1-3-g733a5