1# REQUIRES: x86 2# RUN: rm -rf %t && split-file %s %t && cd %t 3# RUN: llvm-mc -filetype=obj -triple=x86_64 a.s -o a.o 4# RUN: llvm-mc -filetype=obj -triple=x86_64 b.s -o b.o 5# RUN: ld.lld -shared --version-script=b.ver b.o -o b.so 6# RUN: ld.lld --version-script=a.ver a.o b.so -o a0 7# RUN: llvm-nm -D a0 | FileCheck %s 8# RUN: ld.lld --version-script=a.ver b.so a.o -o a1 9# RUN: llvm-nm -D a1 | FileCheck %s 10 11# CHECK: T a1{{$}} 12# CHECK-NEXT: T a2{{$}} 13# CHECK-NEXT: T b1{{$}} 14# CHECK-NEXT: U b2{{$}} 15# CHECK-NEXT: T c1@v1 16# CHECK-NEXT: T c2@@v2 17# CHECK-NEXT: T c3{{$}} 18# CHECK-NEXT: T c4@@v3 19# CHECK-NOT: {{.}} 20 21#--- a.s 22.globl _start, a1, a2, a3, b1, c1, c2, c3, c4 23_start: 24a1: a2: ## defined in b.so and a 25.hidden a3 26a3: ## defined in b.so; hidden in a 27b1: ## protected in b.so; defined in a 28.symver c1, c1@v1, remove 29c1: ## non-default version in b.so and a 30c2: ## default version in b.so and a 31c3: ## default version in b.so; unversioned in a 32c4: ## default version in b.so; another version in a 33 34.data 35 .quad b2 36 37#--- a.ver 38v1 {}; 39v2 { c2; }; 40v3 { c4; }; 41 42#--- b.s 43.globl a1, a2, a3, b1, b2, c1, c2, c3, c4 44.type a1,@function 45a1: a2: a3: 46.protected b1, b2 47b1: 48b2: 49.symver c1, c1@v1 50c1: 51c2: 52c3: 53c4: 54 55#--- b.ver 56v1 {}; 57v2 { c2; c3; c4; }; 58