zig cc: detect -mcpu, -march, -mtune

However these are all treated like zig's -mcpu parameter. See #4784
2020-04-01 18:05:06 -04:00
parent eefb0a36c0
commit 4848b28ec8
5 changed files with 49 additions and 11 deletions
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -735,9 +735,12 @@ static int main0(int argc, char **argv) {
                    linker_args.append(buf_create_from_str("-z"));
                    linker_args.append(buf_create_from_str(it.only_arg));
                    break;
-                case Stage2ClangArgLinkerInputL:
+                case Stage2ClangArgLibDir:
                    lib_dirs.append(it.only_arg);
                    break;
+                case Stage2ClangArgMCpu:
+                    mcpu = it.only_arg;
+                    break;
            }
        }
        // Parse linker args