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9024f597c5
when the object is in an archive to use something like libx.a(foo.o) as part of the error message. Also changed llvm-objdump and llvm-size to be like llvm-nm and ignore non-object files in archives and not produce any error message. To do this Archive::Child::getAsBinary() was changed from ErrorOr<...> to Expected<...> then that was threaded up to its users. Converting this interface to Expected<> from ErrorOr<> does involve touching a number of places. To contain the changes for now the use of errorToErrorCode() is still used in one place yet to be fully converted. Again there some were bugs in the existing code that did not deal with the old ErrorOr<> return values. So now with Expected<> since they must be checked and the error handled, I added a TODO and a comments for those. llvm-svn: 269784
71 lines
2.5 KiB
Plaintext
71 lines
2.5 KiB
Plaintext
RUN: llvm-nm -a %p/Inputs/archive-test.a-coff-i386 \
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RUN: | FileCheck %s -check-prefix COFF
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COFF: trivial-object-test.coff-i386:
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COFF-NEXT: 00000000 d .data
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COFF-NEXT: 00000000 t .text
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COFF-NEXT: 00000000 d L_.str
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COFF-NEXT: U _SomeOtherFunction
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COFF-NEXT: 00000000 T _main
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COFF-NEXT: U _puts
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RUN: llvm-nm -a -o %p/Inputs/archive-test.a-coff-i386 \
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RUN: | FileCheck %s -check-prefix COFF-o
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COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 d .data
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COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 t .text
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COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 d L_.str
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COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: U _SomeOtherFunction
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COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: 00000000 T _main
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COFF-o: {{.*}}/archive-test.a-coff-i386:trivial-object-test.coff-i386: U _puts
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RUN: llvm-as %p/Inputs/trivial.ll -o=%t1
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RUN: rm -f %t2
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RUN: llvm-ar rcs %t2 %t1
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RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
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RUN: rm -f %t2
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RUN: llvm-lib /out:%t2 %t1
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RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
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RUN: rm -f %t2
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RUN: echo /out:%t2 %t1 > %t.rsp
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RUN: llvm-lib @%t.rsp
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RUN: llvm-nm %t2 | FileCheck %s -check-prefix BITCODE
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BITCODE: U SomeOtherFunction
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BITCODE-NEXT: T main
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BITCODE-NEXT: U puts
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BITCODE-NEXT: D var
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Test we don't error with an archive with no symtab.
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RUN: llvm-nm %p/Inputs/archive-test.a-gnu-no-symtab
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Or in an archive with no symtab or string table.
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RUN: llvm-nm %p/Inputs/archive-test.a-gnu-minimal
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And don't crash when asked to print a non-existing symtab.
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RUN: llvm-nm -M %p/Inputs/archive-test.a-gnu-minimal
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Don't reject an empty archive.
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RUN: llvm-nm %p/Inputs/archive-test.a-empty
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This archive has an unaligned member and a unknown format member.
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GNU AR is able to parse the unaligned member and warns about the member with
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the unknown format. We should probably simply warn on both. For now we just
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produce an error for the unknown format.
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RUN: not llvm-nm %p/Inputs/corrupt-archive.a 2>&1 | FileCheck %s -check-prefix CORRUPT
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CORRUPT: corrupt-archive.a(trivial-object-test2.elf-x86-64) Invalid data was encountered while parsing the file
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RUN: llvm-nm %p/Inputs/thin.a | FileCheck %s -check-prefix THIN
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THIN: IsNAN.o:
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THIN: 00000014 T _ZN4llvm5IsNANEd
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THIN: 00000000 T _ZN4llvm5IsNANEf
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THIN: U __isnan
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THIN: U __isnanf
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