llvm-mirror/test/tools/llvm-nm/undefined-only.test

# RUN: yaml2obj %s -o %t.o
# RUN: llvm-nm --undefined-only %t.o | FileCheck %s --implicit-check-not=symbol_defined

!ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_X86_64
Sections:
  - Name: .text
    Type: SHT_PROGBITS
Symbols:
  - Name:    symbol_undefined_a
  - Name:    symbol_defined
    Section: .text
  - Name:    symbol_undefined_b

# CHECK:      U symbol_undefined_a
# CHECK-NEXT: U symbol_undefined_b
[test] Use yaml2obj -o %t instead of > %t To improve consistency and avoid unneeded shell feature (output redirection). While here, make other changes to improve consistency --docnum 1 => --docnum=1 -docnum=x => --docnum=x 2020-01-22 02:02:25 +01:00			`# RUN: yaml2obj %s -o %t.o`
[llvm-nm] Additional lit tests for command line options Differential Revision: https://reviews.llvm.org/D62955 llvm-svn: 363248 2019-06-13 12:39:36 +02:00			`# RUN: llvm-nm --undefined-only %t.o \| FileCheck %s --implicit-check-not=symbol_defined`

			`!ELF`
			`FileHeader:`
			`Class: ELFCLASS64`
			`Data: ELFDATA2LSB`
			`Type: ET_REL`
			`Machine: EM_X86_64`
			`Sections:`
			`- Name: .text`
			`Type: SHT_PROGBITS`
			`Symbols:`
			`- Name: symbol_undefined_a`
			`- Name: symbol_defined`
			`Section: .text`
			`- Name: symbol_undefined_b`

			`# CHECK: U symbol_undefined_a`
			`# CHECK-NEXT: U symbol_undefined_b`