1 ; RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/ret32.s -o %t.ret32.o
2 ; RUN: llc -filetype=obj %s -o %t.main.o
3 ; RUN: wasm-ld --fatal-warnings -o %t.wasm %t.ret32.o %t.main.o
4 ; RUN: wasm-ld --fatal-warnings -o %t.wasm %t.main.o %t.ret32.o
6 ; Also test the case where there are two different object files that contains
8 ; %t.main.o: Does not call ret32 directly; used the wrong signature.
9 ; %t.call-ret32.o: Calls ret32 directly; uses the correct signature.
10 ; RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/call-ret32.s -o %t.call-ret32.o
11 ; RUN: wasm-ld --export=call_ret32 --fatal-warnings -o %t.wasm %t.main.o %t.call-ret32.o %t.ret32.o
12 ; RUN: wasm-ld --export=call_ret32 --fatal-warnings -o %t.wasm %t.call-ret32.o %t.main.o %t.ret32.o
14 target triple = "wasm32-unknown-unknown"
16 ; Function declaration with incorrect signature.
17 declare dso_local void @ret32()
19 ; Simply taking the address of the function should *not* generate the
20 ; the signature mismatch warning.
21 @ptr = dso_local global ptr @ret32, align 8
23 define hidden void @_start() local_unnamed_addr {
24 %addr = load ptr, ptr @ptr, align 8