# REQUIRES: llvm-64-bits
# RUN: split-file %s %t
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %t/chunk1.s -o %t/chunk1.o
# RUN: llvm-mc -filetype=obj -triple=wasm32-unknown-unknown %t/chunk2.s -o %t/chunk2.o
# --no-gc-sections to prevent the linker from optimizing the chunk away, otherwise it produces a tiny output
# RUN: wasm-ld --no-entry --no-gc-sections %t/chunk1.o %t/chunk2.o -o %t/combined.wasm
# RUN: llvm-readobj --sections %t/combined.wasm | FileCheck %s
# RUN: rm %t/chunk1.o %t/chunk2.o %t/combined.wasm

# Check that the linker doesn't crash with large data sections that together exceed 2GB.
# CHECK: Type: DATA (0xB)
# CHECK-NEXT: Size: 2348810260

# A 2GB + some extra bytes of data to make sure we go over 2G 
#--- chunk1.s
.section .data.chunk1,"",@
.globl chunk1_start
.type chunk1_start,@object
chunk1_start:
  .int32 0xAAAAAAAA
  .int32 0xBBBBBBBB
  .zero 2214592504
  .int32 0xCCCCCCCC
  .int32 0xDDDDDDDD
.size chunk1_start, 2214592512

#--- chunk2.s
.section .data.chunk2,"",@
.globl chunk2_start
.type chunk2_start,@object
chunk2_start:
  .int32 0x11111111
  .int32 0x22222222
  .zero 134217712
  .int32 0x44444444
  .int32 0x55555555
.size chunk2_start, 134217728