--- a/emcc.py	2019-08-13 20:07:34.000000000 -0500
+++ b/emcc.py	2019-08-27 08:05:39.000000000 -0500
@@ -915,7 +918,7 @@
         file_suffix = get_file_suffix(arg)
         if file_suffix in SOURCE_ENDINGS + BITCODE_ENDINGS + DYNAMICLIB_ENDINGS + ASSEMBLY_ENDINGS + HEADER_ENDINGS or shared.Building.is_ar(arg): # we already removed -o <target>, so all these should be inputs
           newargs[i] = ''
-          if file_suffix.endswith(SOURCE_ENDINGS):
+          if file_suffix.endswith(SOURCE_ENDINGS) or (has_dash_c and file_suffix.endswith(OBJECT_FILE_ENDINGS)):
             input_files.append((i, arg))
             has_source_inputs = True
           elif file_suffix.endswith(HEADER_ENDINGS):
@@ -1838,7 +1840,7 @@
       # First, generate LLVM bitcode. For each input file, we get base.o with bitcode
       for i, input_file in input_files:
         file_ending = get_file_suffix(input_file)
-        if file_ending.endswith(SOURCE_ENDINGS):
+        if file_ending.endswith(SOURCE_ENDINGS) or (has_dash_c and file_ending.endswith(OBJECT_FILE_ENDINGS)):
           compile_source_file(i, input_file)
         else: # bitcode
           if file_ending.endswith(BITCODE_ENDINGS):