https://gcc.gnu.org/g:e6532f870a741f15082122eaa1120c72569fe6cf
commit r16-6847-ge6532f870a741f15082122eaa1120c72569fe6cf Author: Alice Carlotti <[email protected]> Date: Wed Jan 7 18:55:46 2026 +0000 aarch64: Accept hyphenated extensions in --with-arch [PR123460] Add "-" to the list of valid characters in an extension name that is used when removing the first extension from an extension string. gcc/ChangeLog: PR target/123460 * config.gcc: Accept hyphens in aarch64 --with-arch extensions. Diff: --- gcc/config.gcc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config.gcc b/gcc/config.gcc index 30fcacba3927..b671e11960be 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -4394,7 +4394,7 @@ case "${target}" in echo "Unknown extension used in --with-$which=$val" 1>&2 exit 1 fi - ext_val=`echo $ext_val | sed -E -e 's/[a-z0-9]+//'` + ext_val=`echo $ext_val | sed -E -e 's/[a-z0-9-]+//'` done true
