754b94638e
This enables the LLD_IN_TEST=2 testing mode for ``` path/to/llvm-lit -sv --param RUN_LLD_MAIN_TWICE=1 lld/test/ELF ``` When `Fatal` is called, `RunSafely` will return false. For the first invocation in LLD_IN_TEST=2 mode, `inTestOutputDisabled` is true and lld will not write to stdout/stderr, making many tests fail. (This essentially discourages `Fatal` calls in the source code.) Add XFAIL: main-run-twice to these tests similar to https://reviews.llvm.org/D112898 for Mach-O ``` comment="This test intentionally checks for fatal errors, and fatal errors aren't supported for testing when main is run twice." xargs </tmp/0 sed -Ei "1s/(;|#|\/\/) REQUIRES: .*/\0\n\1 "$comment"\n\1 XFAIL: main-run-twice/;t;1s/^/# "$comment"\n# XFAIL: main-run-twice\n/" ```
22 lines
1.1 KiB
Plaintext
22 lines
1.1 KiB
Plaintext
# REQUIRES: x86
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# This test intentionally checks for fatal errors, and fatal errors aren't supported for testing when main is run twice.
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# XFAIL: main-run-twice
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# RUN: rm -rf %t && mkdir -p %t
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## In this test, we check that able to report objects with
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## invalid ELF class type. There are 2 cases we want to check:
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## when the object is a regular input and when it is fetched from the archive.
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## Create a broken ELF object with ELFCLASSNONE class using echo. We need to fill
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## first 18 bytes which are used by LLD to check the object.
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## 0x7f, 'E', 'L', 'F', ELFCLASSNONE(0), ELFDATA2LSB(1),
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## EV_CURRENT(1), ELFOSABI_LINUX(3), <padding zero bytes>, ET_REL(1), EM_NONE(0)
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# RUN: echo -e -n "\x7f\x45\x4c\x46\x00\x01\x01\x03\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00" > %t/invalid.o
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# RUN: llvm-ar --format=gnu crS %t/invalid-class.a %t/invalid.o
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# RUN: not ld.lld -whole-archive %t/invalid-class.a -o /dev/null 2>&1 | FileCheck %s
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# CHECK: invalid-class.a(invalid.o): corrupted ELF file: invalid file class
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# RUN: not ld.lld %t/invalid.o -o /dev/null 2>&1 | FileCheck %s --check-prefix=OBJ
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# OBJ: invalid.o: corrupted ELF file: invalid file class
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