Fixing Maximum Memory=-1 issue in emcc.py

Author: DhairyaBahl

emcc.py

@@ -320,7 +320,11 @@ def expand_byte_size_suffixes(value):
   value = value.strip()
   match = re.match(r'^(\d+)\s*([kmgt]?b)?$', value, re.I)
   if not match:
-    exit_with_error("invalid byte size `%s`.  Valid suffixes are: kb, mb, gb, tb" % value)
+    if value == -1:
+        # -1 means "no limit", which we don't need to parse
+        pass # do nothing
+    else:
+        exit_with_error("invalid byte size `%s`.  Valid suffixes are: kb, mb, gb, tb" % value)
   value, suffix = match.groups()
   value = int(value)
   if suffix: