| ; RUN: llvm-as %s -o %t.o |
| ; RUN: wasm-ld %t.o -o %t.wasm |
| ; RUN: obj2yaml %t.wasm | FileCheck %s |
| |
| ; Test that undefined weak external functions are handled in the LTO case |
| ; We had a bug where stub function generation was failing because functions |
| ; that are in bitcode (pre-LTO) don't have signatures assigned. |
| |
| target datalayout = "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-n32:64-S128" |
| target triple = "wasm32-unknown-unknown" |
| |
| declare extern_weak i32 @foo() |
| |
| define void @_start() #0 { |
| entry: |
| %call2 = call i32 @foo() |
| ret void |
| } |
| |
| ; CHECK: Name: 'undefined_weak:foo' |
