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Without this patch, `FILECHECK_OPTS` isn't propagated to FileCheck's test suite so that `FILECHECK_OPTS` doesn't inadvertently affect test results by affecting the output of FileCheck calls under test. As a result, `FILECHECK_OPTS` is useless for debugging FileCheck's test suite. In `llvm/test/FileCheck/lit.local.cfg`, this patch provides a new subsitution, `%ProtectFileCheckOutput`, to address this problem for both `FILECHECK_OPTS` and the deprecated `FILECHECK_DUMP_INPUT_ON_FAILURE`. The rest of the patch uses `%ProtectFileCheckOutput` throughout the test suite Fixes PR40284. Reviewed By: probinson, thopre Differential Revision: https://reviews.llvm.org/D65121
29 lines
1.4 KiB
Plaintext
29 lines
1.4 KiB
Plaintext
; Test incorrect syntax for -D# option is correctly diagnosed.
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; Invalid variable name: starts with a digit.
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RUN: %ProtectFileCheckOutput \
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RUN: not FileCheck -D#10VALUE=10 --input-file %s %s 2>&1 \
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RUN: | FileCheck %s --strict-whitespace --match-full-lines --check-prefix NUMERRCLIFMT
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NUMERRCLIFMT:Global defines:1:46: error: invalid variable name
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NUMERRCLIFMT-NEXT:Global define #1: #10VALUE=10 (parsed as: {{\[\[#10VALUE:10\]\]}})
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NUMERRCLIFMT-NEXT: ^
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; Invalid definition of pseudo variable.
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RUN: %ProtectFileCheckOutput \
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RUN: not FileCheck -D#@VALUE=10 --input-file %s %s 2>&1 \
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RUN: | FileCheck %s --strict-whitespace --match-full-lines --check-prefix NUMERRCLIPSEUDO
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NUMERRCLIPSEUDO:Global defines:1:45: error: definition of pseudo numeric variable unsupported
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NUMERRCLIPSEUDO-NEXT:Global define #1: #@VALUE=10 (parsed as: {{\[\[#@VALUE:10\]\]}})
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NUMERRCLIPSEUDO-NEXT: ^
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; Invalid definition of an expression.
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RUN: %ProtectFileCheckOutput \
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RUN: not FileCheck -D#VALUE+2=10 --input-file %s %s 2>&1 \
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RUN: | FileCheck %s --strict-whitespace --match-full-lines --check-prefix NUMERRCLITRAIL
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NUMERRCLITRAIL:Global defines:1:51: error: unexpected characters after numeric variable name
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NUMERRCLITRAIL-NEXT:Global define #1: #VALUE+2=10 (parsed as: {{\[\[#VALUE\+2:10\]\]}})
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NUMERRCLITRAIL-NEXT: ^
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