diff options
Diffstat (limited to 'libsanitizer/configure')
| -rwxr-xr-x | libsanitizer/configure | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libsanitizer/configure b/libsanitizer/configure index 7ec0744..04eca04 100755 --- a/libsanitizer/configure +++ b/libsanitizer/configure @@ -16856,13 +16856,14 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5 $as_echo_n "checking for CET support... " >&6; } +# NB: Avoid nested save_CFLAGS and save_LDFLAGS. case "$host" in i[34567]86-*-linux* | x86_64-*-linux*) case "$enable_cet" in auto) # Check if target supports multi-byte NOPs # and if assembler supports CET insn. - save_CFLAGS="$CFLAGS" + cet_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fcf-protection" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -16887,7 +16888,7 @@ else enable_cet=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - CFLAGS="$save_CFLAGS" + CFLAGS="$cet_save_CFLAGS" ;; yes) # Check if assembler supports CET. |