Merge branch 'jc/detached-head-doc'

diff --git a/t/valgrind/valgrind.sh b/t/valgrind/valgrind.sh
index 582b4dca9497363c7bfd6ae5ecc2c98d28d5ac0a..6b87c91b60cde4b19d6644227548f1ba6b226545 100755 (executable)
--- a/t/valgrind/valgrind.sh
+++ b/t/valgrind/valgrind.sh
@@ -2,20 +2,27 @@
 
 base=$(basename "$0")
 
-TRACK_ORIGINS=
+TOOL_OPTIONS='--leak-check=no'
 
-VALGRIND_VERSION=$(valgrind --version)
-VALGRIND_MAJOR=$(expr "$VALGRIND_VERSION" : '[^0-9]*\([0-9]*\)')
-VALGRIND_MINOR=$(expr "$VALGRIND_VERSION" : '[^0-9]*[0-9]*\.\([0-9]*\)')
-test 3 -gt "$VALGRIND_MAJOR" ||
-test 3 -eq "$VALGRIND_MAJOR" -a 4 -gt "$VALGRIND_MINOR" ||
-TRACK_ORIGINS=--track-origins=yes
+case "$GIT_VALGRIND_MODE" in
+memcheck-fast)
+       ;;
+memcheck)
+       VALGRIND_VERSION=$(valgrind --version)
+       VALGRIND_MAJOR=$(expr "$VALGRIND_VERSION" : '[^0-9]*\([0-9]*\)')
+       VALGRIND_MINOR=$(expr "$VALGRIND_VERSION" : '[^0-9]*[0-9]*\.\([0-9]*\)')
+       test 3 -gt "$VALGRIND_MAJOR" ||
+       test 3 -eq "$VALGRIND_MAJOR" -a 4 -gt "$VALGRIND_MINOR" ||
+       TOOL_OPTIONS="$TOOL_OPTIONS --track-origins=yes"
+       ;;
+*)
+       TOOL_OPTIONS="--tool=$GIT_VALGRIND_MODE"
+esac
 
 exec valgrind -q --error-exitcode=126 \
-       --leak-check=no \
-       --suppressions="$GIT_VALGRIND/default.supp" \
        --gen-suppressions=all \
-       $TRACK_ORIGINS \
+       --suppressions="$GIT_VALGRIND/default.supp" \
+       $TOOL_OPTIONS \
        --log-fd=4 \
        --input-fd=4 \
        $GIT_VALGRIND_OPTIONS \