Deliberately not using getopt. Tested by adding a line right after this
code echoing $dashj, $add_passes_despite_regression, and $1 (then exit)
and checking that I got it right for combinations of -j j4
--add-passes-despite-regression.
-- >8 --
This is a long-standing bug: passing "-j --add-passes-despite-regression"
or "--add-passes-despite-regression -j" caused the second option to be
treated as TARGET; the first non-option parameter.
* btest-gcc.sh (Option handling): Handle multiple options.
---
contrib/regression/btest-gcc.sh | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/contrib/regression/btest-gcc.sh b/contrib/regression/btest-gcc.sh
index 1808fcc392fa..22e8f0398662 100755
--- a/contrib/regression/btest-gcc.sh
+++ b/contrib/regression/btest-gcc.sh
@@ -29,13 +29,16 @@ dashj=''
# -j<n>:
# Pass '-j<n>' to make.
-case "$1" in
- --add-passes-despite-regression)
- add_passes_despite_regression=1; shift;;
- -j*)
- dashj=$1; shift;;
- -*) echo "Invalid option: $1"; exit 2;;
-esac
+while : ; do
+ case "$1" in
+ --add-passes-despite-regression)
+ add_passes_despite_regression=1; shift;;
+ -j*)
+ dashj=$1; shift;;
+ -*) echo "Invalid option: $1"; exit 2;;
+ *) break;;
+ esac
+done
# TARGET is the target triplet. It should be the same one as used in
# constructing PREFIX. Or it can be the keyword 'native', indicating
--
2.30.2
