https://issues.dlang.org/show_bug.cgi?id=23631
Walter Bright <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #2 from Walter Bright <[email protected]> --- ImportC does not has builtin, and those macros are predefined by cpp. Therefore, cpp is run with -Wno-builtin-macro-redefined. Perhaps you are building with an earlier dmd? That -W switch was added to dmd's call to cpp very recently. --
