1# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %s -o %t1 2# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %p/Inputs/allow-multiple-definition.s -o %t2 3# RUN: not wasm-ld %t1 %t2 -o /dev/null 4# RUN: not wasm-ld --allow-multiple-definition --no-allow-multiple-definition %t1 %t2 -o /dev/null 5# RUN: wasm-ld --allow-multiple-definition --fatal-warnings %t1 %t2 -o %t3 6# RUN: wasm-ld --allow-multiple-definition --fatal-warnings %t2 %t1 -o %t4 7# RUN: llvm-objdump --no-print-imm-hex -d %t3 | FileCheck %s 8# RUN: llvm-objdump --no-print-imm-hex -d %t4 | FileCheck --check-prefix=REVERT %s 9 10# RUN: wasm-ld --noinhibit-exec %t2 %t1 -o /dev/null 2>&1 | FileCheck %s --check-prefix=WARN 11# WARN: warning: duplicate symbol: foo 12 13# RUN: wasm-ld -z muldefs --fatal-warnings %t1 %t2 -o %t3 14# RUN: wasm-ld -z muldefs --fatal-warnings %t2 %t1 -o %t4 15# RUN: llvm-objdump --no-print-imm-hex -d %t3 | FileCheck %s 16# RUN: llvm-objdump --no-print-imm-hex -d %t4 | FileCheck --check-prefix=REVERT %s 17 18# CHECK: i32.const 0 19# REVERT: i32.const 1 20 21# inputs contain different constants for function foo return. 22# Tests below checks that order of files in command line 23# affects on what symbol will be used. 24# If flag allow-multiple-definition is enabled the first 25# meet symbol should be used. 26 27 .hidden foo 28 .globl foo 29foo: 30 .functype foo () -> (i32) 31 i32.const 0 32 end_function 33 34 .globl _start 35_start: 36 .functype _start () -> (i32) 37 call foo 38 end_function 39