Implement -Wmain.

[cparser] / warning.c

diff --git a/warning.c b/warning.c
index f2429d6..ba1a021 100644 (file)
--- a/warning.c
+++ b/warning.c
@@ -28,6 +28,7 @@ void set_warning_opt(const char *const opt)
        }
        OPT("implicit-function-declaration", implicit_function_declaration)
        OPT("implicit-int",                  implicit_int)
+       OPT("main",                          main)
        OPT("missing-declarations",          missing_declarations)
        OPT("missing-prototypes",            missing_prototypes)
        OPT("redundant-decls",               redundant_decls)
@@ -59,6 +60,7 @@ warning_t warning = {
        .fatal_errors                  = false,
        .implicit_function_declaration = true,
        .implicit_int                  = true,
+       .main                          = true,
        .missing_declarations          = true,
        .missing_prototypes            = true,
        .redundant_decls               = true,