Track locations of tokens across macro expansions.

This commit is contained in:
Gregory Burd 2013-09-17 14:42:47 -04:00
parent 04784be0df
commit 1960aab576

View file

@ -34,7 +34,7 @@
]}.
{port_env, [
{"DRV_CFLAGS", "$DRV_CFLAGS -O3 -fPIC -march=native -mtune=native -Wall -Wextra -Werror"}
{"DRV_CFLAGS", "$DRV_CFLAGS -O3 -fPIC -march=native -mtune=native -Wall -Wextra -Werror -ftrack-macro-expansion=2"}
]}.
% for debugging use