diff -up chromium-47.0.2526.80/native_client/build/untrusted.gypi.fixme chromium-47.0.2526.80/native_client/build/untrusted.gypi
--- chromium-47.0.2526.80/native_client/build/untrusted.gypi.fixme	2015-12-09 11:54:27.584962337 -0500
+++ chromium-47.0.2526.80/native_client/build/untrusted.gypi	2015-12-09 11:54:45.033571750 -0500
@@ -1564,6 +1564,7 @@
         '-Wno-char-subscripts',
         '-Wno-unused-function',
         '-std=gnu++11',
+        '-fgnu-inline-asm',
       ],
       'native_irt_compile_flags': [
         # IRT compile/link flags to make the binary smaller.