Untagged (unsafe) unions and unambiguous in|postfix notation.

This commit is contained in:
Ginger Bill
2016-08-24 15:06:36 +01:00
parent 975705f1fc
commit 6bd898e552
11 changed files with 516 additions and 364 deletions
+37 -37
View File
@@ -35,6 +35,7 @@ i32 win32_exec_command_line_app(char *fmt, ...) {
return cast(i32)exit_code;
} else {
// NOTE(bill): failed to create process
gb_printf_err("Failed to execute command:\n\t%s\n", cmd_line);
return -1;
}
}
@@ -56,51 +57,50 @@ int main(int argc, char **argv) {
Parser parser = {0};
if (init_parser(&parser)) {
defer (destroy_parser(&parser));
if (!init_parser(&parser))
return 1;
defer (destroy_parser(&parser));
if (parse_files(&parser, init_filename) == ParseFile_None) {
// print_ast(parser.files[0].decls, 0);
if (parse_files(&parser, init_filename) != ParseFile_None)
return 1;
Checker checker = {};
// print_ast(parser.files[0].decls, 0);
init_checker(&checker, &parser);
defer (destroy_checker(&checker));
Checker checker = {};
check_parsed_files(&checker);
ssaGen ssa = {};
if (ssa_gen_init(&ssa, &checker)) {
defer (ssa_gen_destroy(&ssa));
init_checker(&checker, &parser);
defer (destroy_checker(&checker));
ssa_gen_code(&ssa);
check_parsed_files(&checker);
ssaGen ssa = {};
if (!ssa_gen_init(&ssa, &checker))
return 1;
defer (ssa_gen_destroy(&ssa));
char const *output_name = ssa.output_file.filename;
isize base_name_len = gb_path_extension(output_name)-1 - output_name;
ssa_gen_code(&ssa);
i32 exit_code = win32_exec_command_line_app(
"../misc/llvm-bin/opt -mem2reg %s -o %.*s.bc",
output_name, cast(int)base_name_len, output_name);
if (exit_code != 0)
return exit_code;
char const *output_name = ssa.output_file.filename;
isize base_name_len = gb_path_extension(output_name)-1 - output_name;
exit_code = win32_exec_command_line_app(
"clang -o %.*s.exe %.*s.bc "
"-Wno-override-module "
// "-nostartfiles "
"-lKernel32.lib -lUser32.lib -lGdi32.lib -lOpengl32.lib "
,
cast(int)base_name_len, output_name,
cast(int)base_name_len, output_name);
if (exit_code != 0)
return exit_code;
i32 exit_code = win32_exec_command_line_app(
"../misc/llvm-bin/opt -mem2reg %s -o %.*s.bc",
output_name, cast(int)base_name_len, output_name);
if (exit_code != 0)
return exit_code;
if (run_output) {
win32_exec_command_line_app("%.*s.exe", cast(int)base_name_len, output_name);
}
return 0;
}
}
exit_code = win32_exec_command_line_app(
"clang -o %.*s.exe %.*s.bc "
"-Wno-override-module "
// "-nostartfiles "
"-lKernel32.lib -lUser32.lib -lGdi32.lib -lOpengl32.lib "
,
cast(int)base_name_len, output_name,
cast(int)base_name_len, output_name);
if (exit_code != 0)
return exit_code;
if (run_output) {
win32_exec_command_line_app("%.*s.exe", cast(int)base_name_len, output_name);
}
return 1;
return 0;
}