Support stack overflow checks in standalone mode (#2525)

In normal mode we call a JS import, but we can't import from JS
in standalone mode. Instead, just trap in that case with an
unreachable. (The error reporting is not as good in this case, but
at least it catches all errors and halts, and the emitted wasm is
valid for standalone mode.)

Helps emscripten-core/emscripten#10019

1 files changed, 7 insertions, 7 deletions

diff --git a/scripts/test/lld.py b/scripts/test/lld.py
index f509059de..992a35655 100755
--- a/scripts/test/lld.py
+++ b/scripts/test/lld.py
@@ -19,14 +19,14 @@ from . import support
 
 
 def args_for_finalize(filename):
+    ret = ['--global-base=568']
     if 'safe_stack' in filename:
-        return ['--check-stack-overflow', '--global-base=568']
-    elif 'shared' in filename:
-        return ['--side-module']
-    elif 'standalone-wasm' in filename:
-        return ['--standalone-wasm', '--global-base=568']
-    else:
-        return ['--global-base=568']
+        ret += ['--check-stack-overflow']
+    if 'shared' in filename:
+        ret += ['--side-module']
+    if 'standalone-wasm' in filename:
+        ret += ['--standalone-wasm']
+    return ret
 
 
 def test_wasm_emscripten_finalize():