From f12ae432305a0cdef1bf46ce1617637eaaf72cbc Mon Sep 17 00:00:00 2001 From: Michael Forney Date: Wed, 20 Nov 2019 12:43:53 -0800 Subject: driver: Pass -std=* through to the preprocessor This will prevent the preprocessor from defining several unreserved identifiers when built with an ISO C language standard, which may conflict with identifiers used by the program being built. --- driver.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/driver.c b/driver.c index 29452c3..0d9c897 100644 --- a/driver.c +++ b/driver.c @@ -431,7 +431,9 @@ main(int argc, char *argv[]) } else if (strcmp(arg, "-pipe") == 0) { /* ignore */ } else if (strncmp(arg, "-std=", 5) == 0) { - /* ignore */ + /* pass through to the preprocessor, it may + * affect its default definitions */ + arrayaddptr(&stages[PREPROCESS].cmd, arg); } else if (strcmp(arg, "-pedantic") == 0) { /* ignore */ } else { -- cgit v1.2.3