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6fc6c6773a
Mostly this adds testing for certain aliases in more explicit ways. There are also a few tidy-ups, and additions of missing testing, where the feature was either not tested at all, or not tested explicitly and sufficiently. Reviewed by: MaskRay, rupprecht, grimar Differential Revision: https://reviews.llvm.org/D71116
50 lines
1.2 KiB
Plaintext
50 lines
1.2 KiB
Plaintext
## Test that the --extern-only switch only shows external ELF symbols.
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# RUN: yaml2obj %s -o %t.o
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# RUN: llvm-nm %t.o --extern-only --no-sort | FileCheck %s
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# RUN: llvm-nm %t.o -g --no-sort | FileCheck %s
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## Using --no-sort ensures that the symbols appear in the symbol table order
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## allowing our CHECK-NOTs to work as expected.
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# CHECK-NOT: local
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# CHECK: D global_data_symbol
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# CHECK-NEXT: T global_function_symbol
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# CHECK-NEXT: U undefined
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# CHECK-NEXT: W weak_symbol
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# CHECK-NOT: local
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--- !ELF
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FileHeader:
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Class: ELFCLASS32
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_386
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_EXECINSTR]
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- Name: .data
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Type: SHT_PROGBITS
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Flags: [SHF_ALLOC, SHF_WRITE]
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Symbols:
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- Name: local_function_symbol
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Binding: STB_LOCAL
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Section: .text
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- Name: local_data_symbol
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Binding: STB_LOCAL
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Section: .data
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- Name: global_data_symbol
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Binding: STB_GLOBAL
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Section: .data
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- Name: global_function_symbol
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Binding: STB_GLOBAL
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Section: .text
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- Name: undefined
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Binding: STB_GLOBAL
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- Name: weak_symbol
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Binding: STB_WEAK
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Section: .data
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- Name: local_at_end
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Binding: STB_LOCAL
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Section: .text
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