llvm-project/lld/test/wasm/weak-and-strong-undef.s

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# Test that when a symbol (foo) is both weakly and strongly referenced
# the strong undefined symbol always generates an error, whichever object
# file is seen first.
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %s -o %t1.o
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %S/Inputs/weak-undefined.s -o %t2.o
# RUN: not wasm-ld %t1.o %t2.o -o /dev/null 2>&1 | FileCheck %s
# RUN: not wasm-ld %t2.o %t1.o -o /dev/null 2>&1 | FileCheck %s
# CHECK: undefined symbol: foo
_start:
.globl _start
.functype _start () -> ()
call foo
end_function
.functype foo () -> ()