7a4b27609d
LLD_IN_TEST determines how many times each port's `main` function is run in each LLD process, and setting LLD_IN_TEST=2 (or higher) is useful for checking if we're cleaning up and resetting global state correctly. Add a test suite parameter to enable this easily. There's work in progress to remove global state (e.g. D108850), but this seems useful in the interim. Reviewed By: rnk Differential Revision: https://reviews.llvm.org/D112898
26 lines
942 B
ArmAsm
26 lines
942 B
ArmAsm
## We're intentionally testing fatal errors (for malformed input files), and
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## fatal errors aren't supported for testing when main is run twice.
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# XFAIL: main-run-twice
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# REQUIRES: x86
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# RUN: rm -rf %t; split-file %s %t
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/not-terminated.s -o %t/not-terminated.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %t/relocs.s -o %t/relocs.o
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# RUN: not %lld -dylib --deduplicate-literals %t/not-terminated.o 2>&1 | FileCheck %s --check-prefix=TERM
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# RUN: not %lld -dylib --deduplicate-literals %t/relocs.o 2>&1 | FileCheck %s --check-prefix=RELOCS
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# TERM: not-terminated.o:(__cstring): string is not null terminated
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# RELOCS: relocs.o contains relocations in __TEXT,__cstring, so LLD cannot deduplicate literals. Try re-running without --deduplicate-literals.
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#--- not-terminated.s
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.cstring
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.asciz "foo"
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.ascii "oh no"
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#--- relocs.s
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.cstring
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_str:
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.asciz "foo"
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.quad _str
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