# Unresolve data symbols are allowing under import-dynamic when GOT # relocations are used # RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %s -o %t-dynamic.o # RUN: wasm-ld %t-dynamic.o -o %t.wasm --unresolved-symbols=import-dynamic 2>&1 | FileCheck -check-prefix=WARN %s # WARN: wasm-ld: warning: dynamic imports are not yet stable (--unresolved-symbols=import-dynamic) # RUN: obj2yaml %t.wasm | FileCheck %s .functype undef () -> () .globl get_data_addr get_data_addr: .functype get_data_addr () -> (i32) global.get undef_data@GOT return end_function .globl get_func_addr get_func_addr: .functype get_func_addr () -> (i32) global.get undef@GOT return end_function .globl _start _start: .functype _start () -> () call undef call get_func_addr drop call get_data_addr i32.load data_ptr drop end_function .section .data.data_ptr,"",@ data_ptr: .int32 data_external+42 .size data_ptr, 4 .size data_external, 4 # CHECK: - Type: IMPORT # CHECK-NEXT: Imports: # CHECK-NEXT: - Module: env # CHECK-NEXT: Field: undef # CHECK-NEXT: Kind: FUNCTION # CHECK-NEXT: SigIndex: 0 # CHECK-NEXT: - Module: GOT.mem # CHECK-NEXT: Field: undef_data # CHECK-NEXT: Kind: GLOBAL # CHECK-NEXT: GlobalType: I32 # CHECK-NEXT: GlobalMutable: true # CHECK-NEXT: - Module: GOT.func # CHECK-NEXT: Field: undef # CHECK-NEXT: Kind: GLOBAL # CHECK-NEXT: GlobalType: I32 # CHECK-NEXT: GlobalMutable: true # CHECK: - Type: CUSTOM # CHECK-NEXT: Name: name # CHECK-NEXT: FunctionNames: # CHECK-NEXT: - Index: 0 # CHECK-NEXT: Name: undef # CHECK-NEXT: - Index: 1 # CHECK-NEXT: Name: __wasm_apply_data_relocs # CHECK-NEXT: - Index: 2 # CHECK-NEXT: Name: get_data_addr # CHECK-NEXT: - Index: 3 # CHECK-NEXT: Name: get_func_addr # CHECK-NEXT: - Index: 4 # CHECK-NEXT: Name: _start # CHECK-NEXT: GlobalNames: # CHECK-NEXT: - Index: 0 # CHECK-NEXT: Name: undef_data # CHECK-NEXT: - Index: 1 # CHECK-NEXT: Name: undef # CHECK-NEXT: - Index: 2 # CHECK-NEXT: Name: data_external # CHECK-NEXT: - Index: 3 # CHECK-NEXT: Name: __stack_pointer # CHECK-NEXT: DataSegmentNames: # CHECK-NEXT: - Index: 0 # CHECK-NEXT: Name: .data # CHECK-NEXT:...