refs.c: SSE2 optimizations for check_refname_component

diff --git a/t/t3200-branch.sh b/t/t3200-branch.sh
index 83037b1cd94046ea1ec82819b7d30790b28634d2..ac31b711f29139470308d9062fea33259cf004ab 100755 (executable)
--- a/t/t3200-branch.sh
+++ b/t/t3200-branch.sh
@@ -859,11 +859,7 @@ test_expect_success 'detect typo in branch name when using --edit-description' '
        write_script editor <<-\EOF &&
                echo "New contents" >"$1"
        EOF
-       (
-               EDITOR=./editor &&
-               export EDITOR &&
-               test_must_fail git branch --edit-description no-such-branch
-       )
+       test_must_fail env EDITOR=./editor git branch --edit-description no-such-branch
 '
 
 test_expect_success 'refuse --edit-description on unborn branch for now' '
@@ -871,11 +867,7 @@ test_expect_success 'refuse --edit-description on unborn branch for now' '
                echo "New contents" >"$1"
        EOF
        git checkout --orphan unborn &&
-       (
-               EDITOR=./editor &&
-               export EDITOR &&
-               test_must_fail git branch --edit-description
-       )
+       test_must_fail env EDITOR=./editor git branch --edit-description
 '
 
 test_expect_success '--merged catches invalid object names' '