Two improvements:
1. Allow -- as well as - options (Bill Wendling)
2. Pass unrecognized options to opt and let it handle the errors, if any
(Chris Lattner).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33798 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/gccas/gccas.sh b/tools/gccas/gccas.sh
index d1dab73..05b0ac1 100644
--- a/tools/gccas/gccas.sh
+++ b/tools/gccas/gccas.sh
@@ -23,6 +23,7 @@
ASOPTS=""
lastwasdasho=0
for option in "$@" ; do
+ option=`echo "$option" | sed 's/^--/-/'`
case "$option" in
-disable-opt)
OPTOPTS="$OPTOPTS $option"
@@ -47,8 +48,7 @@
# ignore
;;
-*)
- echo "gccas: Unrecognized option '$option'"
- exit 1
+ OPTOPTS="$OPTOPTS $option"
;;
*)
if test $lastwasdasho -eq 1 ; then