Add chibicc

This program popped up on Hacker News recently. It's the only modern
compiler I've ever seen that doesn't have dependencies and is easily
modified. So I added all of the missing GNU extensions I like to use
which means it might be possible soon to build on non-Linux and have
third party not vendor gcc binaries.
This commit is contained in:
Justine Tunney 2020-12-05 12:20:41 -08:00
parent e44a0cf6f8
commit 8da931a7f6
298 changed files with 19493 additions and 11950 deletions

View file

@ -118,7 +118,7 @@ forceinline pureconst size_t GreatestTwoDivisor(size_t x) {
return x & (~x + 1);
}
noreturn void ShowUsage(FILE *f, int rc) {
wontreturn void ShowUsage(FILE *f, int rc) {
fprintf(f, "Usage: %s RUNITD PROGRAM HOSTNAME[:RUNITDPORT[:SSHPORT]]...\n",
program_invocation_name);
exit(rc);