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
33 lines
1.3 KiB
Plaintext
33 lines
1.3 KiB
Plaintext
## We're intentionally testing fatal errors, which isn't supported for testing
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## when main is run twice.
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XFAIL: main-run-twice
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## Check that we only see 20 (the default error-limit) "cannot open" errors
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RUN: not %lld A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 2>&1 | \
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RUN: FileCheck -check-prefix=DEFAULT %s
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DEFAULT: cannot open A:
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DEFAULT: cannot open T:
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DEFAULT-NOT: cannot open U:
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DEFAULT-NEXT: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
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## Check that we only see 5 "cannot open" errors when --error-limit=5
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RUN: not %lld --error-limit=5 A B C D E F G H I J 2>&1 \
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RUN: | FileCheck -check-prefix=LIMIT5 %s
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LIMIT5: cannot open A:
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LIMIT5: cannot open E:
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LIMIT5-NOT: cannot open F:
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LIMIT5-NEXT: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
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## Check that we see all "cannot open" errors when --error-limit=0 (unimited)
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RUN: not %lld --error-limit=0 A B C D E F G H I J K L M N O P Q R S T U V W 2>&1 | \
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RUN: FileCheck -check-prefix=UNLIMITED %s
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UNLIMITED: cannot open A:
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UNLIMITED: cannot open T:
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UNLIMITED: cannot open U:
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UNLIMITED: cannot open V:
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UNLIMITED: cannot open W:
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UNLIMITED-NOT: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
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