| ; RUN: not --crash llc < %s -enable-emscripten-sjlj 2>&1 | FileCheck %s |
| ; RUN: not --crash llc < %s -wasm-enable-sjlj -mattr=+exception-handling -exception-model=wasm 2>&1 | FileCheck %s |
| |
| target datalayout = "e-m:e-p:32:32-i64:64-n32:64-S128" |
| target triple = "wasm32-unknown-unknown" |
| |
| %struct.__jmp_buf_tag = type { [6 x i32], i32, [32 x i32] } |
| |
| ; CHECK: LLVM ERROR: Indirect use of setjmp is not supported |
| @setjmp_fp = global ptr @setjmp, align 4 |
| |
| define void @indirect_setjmp_call() { |
| entry: |
| %buf = alloca [1 x %struct.__jmp_buf_tag], align 16 |
| %0 = load ptr, ptr @setjmp_fp, align 4 |
| %call = call i32 %0(ptr %buf) |
| call void @foo() |
| ret void |
| } |
| |
| declare void @foo() |
| ; Function Attrs: returns_twice |
| declare i32 @setjmp(ptr) #0 |
| |
| attributes #0 = { returns_twice } |
| |
