diff options
Diffstat (limited to 'src/test/run-make/raw-dylib-import-name-type/driver.rs')
| -rw-r--r-- | src/test/run-make/raw-dylib-import-name-type/driver.rs | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/run-make/raw-dylib-import-name-type/driver.rs b/src/test/run-make/raw-dylib-import-name-type/driver.rs index a38849fc8..9a3cd9ebe 100644 --- a/src/test/run-make/raw-dylib-import-name-type/driver.rs +++ b/src/test/run-make/raw-dylib-import-name-type/driver.rs @@ -3,6 +3,7 @@ #[link(name = "extern", kind = "raw-dylib", import_name_type = "undecorated")] extern "C" { + fn LooksLikeAPrivateGlobal(i: i32); fn cdecl_fn_undecorated(i: i32); #[link_name = "cdecl_fn_undecorated2"] fn cdecl_fn_undecorated_renamed(i: i32); @@ -84,6 +85,13 @@ extern { pub fn main() { unsafe { + // Regression test for #104453 + // On x86 LLVM uses 'L' as the prefix for private globals (PrivateGlobalPrefix), which + // causes it to believe that undecorated functions starting with 'L' are actually temporary + // symbols that it generated, which causes a later check to fail as the symbols we are + // creating don't have definitions (whereas all temporary symbols do). + LooksLikeAPrivateGlobal(13); + cdecl_fn_undecorated(1); cdecl_fn_undecorated_renamed(10); cdecl_fn_noprefix(2); |