redo of the -dD option

    functionality was broken some time ago and was removed
    by the "tccpp: fix issues, add tests"

    fix: LINE_MACRO_OUTPUT_FORMAT_NONE in pp_line()
    means: output '\n' and not "don't output at all"

1 files changed, 1 insertions, 0 deletions

diff --git a/tcc.c b/tcc.c
index ac820ce..704f8bc 100644
--- a/tcc.c
+++ b/tcc.c
@@ -96,6 +96,7 @@ static void help(void)
            "  -Usym       undefine 'sym'\n"
            "  -E          preprocess only\n"
            "  -P[1]       no/alternative output of #line directives with -E\n"
+           "  -dD         dump defines\n"
            "Linker options:\n"
            "  -Ldir       add library path 'dir'\n"
            "  -llib       link with dynamic or static library 'lib'\n"