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This change ensures that the (membername,timestamp) tuple uniquely identifies an entry in an archive for format=darwin, in deterministic mode (which is the default). That, then, enables lldb and dsymutil to locate the appropriate object within the archive. Differential Revision: https://reviews.llvm.org/D47659 llvm-svn: 343805
22 lines
720 B
Plaintext
22 lines
720 B
Plaintext
Test that darwin archives are created with distinct (name,timestamp) pairs.
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The two members with the duplicated name "test.o" must have unique
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non-zero timestamps, while baz.o, being unique, remains a zero
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timestamp.
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RUN: mkdir -p %T/sub1
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RUN: printf test > %T/test.o
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RUN: printf sub1/test > %T/sub1/test.o
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RUN: printf baz > %T/baz.o
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RUN: rm -f %t.a
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RUN: llvm-ar -format=darwin rcs %t.a %T/sub1/test.o %T/test.o %T/baz.o
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RUN: FileCheck -strict-whitespace %s < %t.a
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CHECK:#1/12 1 0 0 644 28 `
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CHECK-NEXT:test.o
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CHECK:#1/12 2 0 0 644 20 `
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CHECK-NEXT:test.o
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CHECK:#1/12 0 0 0 644 20 `
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CHECK-NEXT:baz.o
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