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1## Test llvm-strip using the same input file more than once.2## When using stdin ('-') more than once llvm-strip should give an error3## while a file more than once should be simply a warning.4 5# RUN: yaml2obj %s -o %t6 7# RUN: not llvm-strip - - < %t 2>&1 | FileCheck -check-prefix=ERR %s8# RUN: not llvm-strip - %t - < %t 2>&1 | FileCheck -check-prefix=ERR %s9 10# ERR: error: cannot specify '-' as an input file more than once11 12# RUN: cp %t %t213# RUN: llvm-strip %t %t %t %t2 %t2 2>&1 | FileCheck -check-prefix=WARN %s -DFILE=%t -DFILE2=%t214 15# WARN: warning: '[[FILE]]' was already specified16# WARN-NEXT: warning: '[[FILE2]]' was already specified17 18--- !ELF19FileHeader:20 Class: ELFCLASS6421 Data: ELFDATA2LSB22 Type: ET_REL23 Machine: EM_X86_6424Sections:25 - Name: .alloc26 Type: SHT_PROGBITS27 Flags: [ SHF_ALLOC ]28