frontend: allow folding some non constant expressions as a GNU extension

And also permit zero size objects

1 files changed, 1 insertions, 1 deletions

diff --git a/src/obj.c b/src/obj.c
index 95371c3..67cb9af 100644
--- a/src/obj.c
+++ b/src/obj.c
@@ -50,7 +50,7 @@ objnewdat(internstr name, enum section sec, bool globl, uint siz, uint align)
 {
    ObjFile *o = &objout;
    uint off;
-   assert(siz && align && ispo2(align));
+   assert(align && ispo2(align));
    switch (sec) {
    default: assert(0);
    case Stext: