| ; Test that LTO objects with no function can still be linked as shared |
| ; libraries. |
| ; We had a bug where the mutable-globals feature was not being added |
| ; so the linker-generated import of `__stack_pointer` (which is currently |
| ; mandatory for ; shared libraries) was generating a linker error. |
| ; See https://bugs.llvm.org/show_bug.cgi?id=52339 |
| |
| ; RUN: llvm-as %s -o %t.o |
| ; RUN: wasm-ld -lto-O2 --experimental-pic -shared --no-gc-sections --export=tls_int %t.o -o %t.so |
| ; RUN: obj2yaml %t.so | FileCheck %s |
| |
| target datalayout = "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-f128:64-n32:64-S128-ni:1:10:20" |
| target triple = "wasm32-unknown-emscripten" |
| |
| @tls_int = dso_local thread_local global i32 99 |
| |
| ; CHECK: - Type: CUSTOM |
| ; CHECK: Name: target_features |
| ; CHECK: Features: |
| ; CHECK: - Prefix: USED |
| ; CHECK: Name: mutable-globals |
