forked from OSchip/llvm-project
35 lines
1.1 KiB
Bash
Executable File
35 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# Run clang-tidy in fix mode and verify the result.
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# Usage:
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# check_clang_tidy_fix.sh <source-file> <check-name> <temp-file> \
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# [optional compiler arguments]
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#
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# Example:
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# // RUN: $(dirname %s)/check_clang_tidy_fix.sh %s llvm-include-order %t -isystem $(dirname %s)/Inputs/Headers
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# // REQUIRES: shell
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INPUT_FILE=$1
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CHECK_TO_RUN=$2
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TEMPORARY_FILE=$3.cpp
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# Feed the rest arguments to clang-tidy after --.
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shift 3
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set -o errexit
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# Remove the contents of the CHECK lines to avoid CHECKs matching on themselves.
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# We need to keep the comments to preserve line numbers while avoiding empty
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# lines which could potentially trigger formatting-related checks.
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sed 's#// *[A-Z-][A-Z-]*:.*#//#' ${INPUT_FILE} > ${TEMPORARY_FILE}
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clang-tidy ${TEMPORARY_FILE} -fix --checks="-*,${CHECK_TO_RUN}" \
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-- --std=c++11 $* > ${TEMPORARY_FILE}.msg 2>&1
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FileCheck -input-file=${TEMPORARY_FILE} ${INPUT_FILE} \
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-check-prefix=CHECK-FIXES -strict-whitespace
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if grep -q CHECK-MESSAGES ${INPUT_FILE}; then
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FileCheck -input-file=${TEMPORARY_FILE}.msg ${INPUT_FILE} \
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-check-prefix=CHECK-MESSAGES -implicit-check-not="{{warning|error}}:"
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fi
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