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1# REQUIRES: x862 3# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o4 5# RUN: echo 'v1 { local: extern "C++" { "foo1()"; "foo3(int)"; }; }; v2 { local: extern "C++" { "foo2()"; "foo4(int)"; }; };' > %t1.script6# RUN: ld.lld --version-script %t1.script -shared %t.o -o %t1.so7# RUN: llvm-readelf --dyn-syms %t1.so | FileCheck --check-prefix=EXACT %s8# EXACT: UND9# EXACT-NEXT: [[#]] _start{{$}}10# EXACT-NOT: {{.}}11 12# RUN: echo 'v1 { global: *; local: extern "C++" {foo*;}; }; v2 { global: extern "C++" {"foo2()";}; };' > %t2.script13# RUN: ld.lld --version-script %t2.script -shared %t.o -o %t2.so14# RUN: llvm-readelf --dyn-syms %t2.so | FileCheck --check-prefix=MIX1 %s15# MIX1: UND16# MIX1-NEXT: [[#]] _Z4foo2v@@v217# MIX1-NEXT: [[#]] _start@@v118# MIX1-NEXT: [[#]] _Z4foo4i@@v219# MIX1-NOT: {{.}}20 21# RUN: echo 'v1 { local: extern "C++" {foo*;}; }; v2 { global: extern "C++" {"foo2()";}; };' > %t3.script22# RUN: ld.lld --version-script %t3.script -shared %t.o -o %t3.so23# RUN: llvm-readelf --dyn-syms %t3.so | FileCheck --check-prefix=MIX2 %s24# MIX2: UND25# MIX2-NEXT: [[#]] _Z4foo2v@@v226# MIX2-NEXT: [[#]] _start{{$}}27# MIX2-NEXT: [[#]] _Z4foo4i@@v228# MIX2-NOT: {{.}}29 30# RUN: echo 'v1 { global: extern "C++" {foo*;}; local: *; }; v2 { global: extern "C++" {"foo4(int)";}; local: *; };' > %t4.script31# RUN: ld.lld --version-script %t4.script -shared %t.o -o %t4.so32# RUN: llvm-readelf --dyn-syms %t4.so | FileCheck --check-prefix=MIX3 %s33# MIX3: UND34# MIX3-NEXT: [[#]] _Z4foo1v@@v135# MIX3-NEXT: [[#]] _Z4foo2v@@v136# MIX3-NEXT: [[#]] _Z4foo3i@v137# MIX3-NEXT: [[#]] _Z4foo4i@@v238# MIX3-NOT: {{.}}39 40.globl _Z4foo1v; _Z4foo1v: ret41.globl _Z4foo2v; _Z4foo2v: ret42.globl _Z4foo3i; .symver _Z4foo3i,_Z4foo3i@v1,remove; _Z4foo3i: ret43.globl _Z4foo4i; .symver _Z4foo4i,_Z4foo4i@@@v2; _Z4foo4i: ret44 45.globl _start; _start: ret46