1# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown -o %t.o %s 2# RUN: wasm-ld -no-gc-sections --no-entry --export=__data_end %t.o -o %t.wasm 3# RUN: obj2yaml %t.wasm | FileCheck %s 4 5# Test that the data section is skipped entirely when there are only 6# bss segments 7 8 .section .bss.a,"",@ 9 .globl a 10a: 11 .skip 1000 12 .size a, 1000 13 14 .section .bss.b,"",@ 15 .globl b 16b: 17 .int32 0 18 .size b, 4 19 20# CHECK-NOT: - Type: DATA 21 22# CHECK: - Type: GLOBAL 23# CHECK-NEXT: Globals: 24# CHECK-NEXT: - Index: 0 25# CHECK-NEXT: Type: I32 26# CHECK-NEXT: Mutable: true 27# CHECK-NEXT: InitExpr: 28# CHECK-NEXT: Opcode: I32_CONST 29# CHECK-NEXT: Value: 67568 30# CHECK-NEXT: - Index: 1 31# CHECK-NEXT: Type: I32 32# CHECK-NEXT: Mutable: false 33# CHECK-NEXT: InitExpr: 34# CHECK-NEXT: Opcode: I32_CONST 35# CHECK-NEXT: Value: 2028 36# CHECK-NEXT: - Type: EXPORT 37# CHECK-NEXT: Exports: 38# CHECK-NEXT: - Name: memory 39# CHECK-NEXT: Kind: MEMORY 40# CHECK-NEXT: Index: 0 41# CHECK-NEXT: - Name: __data_end 42# CHECK-NEXT: Kind: GLOBAL 43# CHECK-NEXT: Index: 1 44