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95d9d5ec75
With --valgrind=memcheck-fast, the tests run under memcheck but without the autodetected --track-origins. If you just run valgrind to see *if* there is any memory issue with your program, the extra information is not needed, and it comes at a roughly 30% hit in runtime. While it is possible to achieve the same through GIT_VALGRIND_OPTIONS, this should be more discoverable and hopefully encourage more users to run their tests with valgrind. Signed-off-by: Thomas Rast <trast@inf.ethz.ch> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
30 lines
723 B
Bash
Executable File
30 lines
723 B
Bash
Executable File
#!/bin/sh
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base=$(basename "$0")
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TOOL_OPTIONS='--leak-check=no'
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case "$GIT_VALGRIND_MODE" in
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memcheck-fast)
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;;
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memcheck)
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VALGRIND_VERSION=$(valgrind --version)
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VALGRIND_MAJOR=$(expr "$VALGRIND_VERSION" : '[^0-9]*\([0-9]*\)')
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VALGRIND_MINOR=$(expr "$VALGRIND_VERSION" : '[^0-9]*[0-9]*\.\([0-9]*\)')
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test 3 -gt "$VALGRIND_MAJOR" ||
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test 3 -eq "$VALGRIND_MAJOR" -a 4 -gt "$VALGRIND_MINOR" ||
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TOOL_OPTIONS="$TOOL_OPTIONS --track-origins=yes"
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;;
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*)
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TOOL_OPTIONS="--tool=$GIT_VALGRIND_MODE"
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esac
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exec valgrind -q --error-exitcode=126 \
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--gen-suppressions=all \
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--suppressions="$GIT_VALGRIND/default.supp" \
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$TOOL_OPTIONS \
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--log-fd=4 \
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--input-fd=4 \
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$GIT_VALGRIND_OPTIONS \
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"$GIT_VALGRIND"/../../"$base" "$@"
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