expr: Make sure __builtin_va_end argument is evaluated for side-effects

1 files changed, 4 insertions, 2 deletions

diff --git a/test/varargs+riscv64.qbe b/test/varargs+riscv64.qbe
index a918014..48638bb 100644
--- a/test/varargs+riscv64.qbe
+++ b/test/varargs+riscv64.qbe
@@ -22,8 +22,9 @@ function w $f2(w %.1, ...) {
 	%.6 =l loadl %.4
 	%.7 =w call $f1(w %.5, l %.6)
 	storew %.7, %.3
-	%.8 =w loadw %.3
-	ret %.8
+	%.8 =l loadl %.4
+	%.9 =w loadw %.3
+	ret %.9
 }
 export
 function $f3(w %.1, ...) {
@@ -45,5 +46,6 @@ function $f3(w %.1, ...) {
 	storew %.9, %.2
 	jmp @while_cond.7
 @while_join.9
+	%.10 =l loadl %.3
 	ret
 }