LLVM:未找到符号:[t]

时间:2020-10-24 05:41:53

标签: llvm jit llvm-ir llvm-c++-api

; ModuleID = 't.judo'
source_filename = "t.judo"

@t = common global [100 x i32] zeroinitializer, align 4

define void @main() {
entry:
  %0 = load i32, i32* getelementptr inbounds ([100 x i32], [100 x i32]* @t, i32 0, i32 1)
  %calltmp = call void @test(i32 %0)
  ret void
}

declare void @test(i32)

这是LLVM IR。当我用万花筒的jit运行它时,出现此错误:

Failure value returned from cantFail wrapped call
Symbols not found: [ t ]
UNREACHABLE executed at /usr/lib/llvm-10/include/llvm/Support/Error.h:744!
Aborted

这很奇怪。为什么会导致全局变量?如何解决?

0 个答案:

没有答案