configure: Simplify vararg check

7 years ago · 434b44cd6f
parent 8c7554e6a9
commit 434b44cd6f
1 changed files with 2 additions and 3 deletions
--- a/5
+++ b/5
@ -4240,12 +4240,11 @@ od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
 check_gas() {
    log "check_gas using '$as' as AS"
    # :vararg is used on aarch64, arm and ppc altivec
-    test_as <<EOF || return 1
+    check_as vararg "
 .macro m n, y:vararg=0
 \n: .int \y
 .endm
-m x
-EOF
+m x" || return 1
    # .altmacro is only used in arm asm
    ! enabled arm || check_as gnu_as ".altmacro"
 }