mirrors/Odin
1
0
Fork 0
mirror of https://github.com/odin-lang/Odin.git synced 2026-01-12 15:55:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add -disallow-128-bit

Browse Source
This commit is contained in:
gingerBill
2024-11-15 12:10:47 +00:00
parent 2af014b960
commit 62bc7b05c1
16 changed files with 235 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
src/check_expr.cpp
View File

@@ -1851,6 +1851,11 @@ gb_internal Entity *check_ident(CheckerContext *c, Operand *o, Ast *n, Type *nam
if (o->type != nullptr && o->type->kind == Type_Named && o->type->Named.type_name->TypeName.is_type_alias) {
o->type = base_type(o->type);
}
if (build_context.disallow_128_bit && is_type_integer_128bit(o->type)) {
gbString s = type_to_string(o->type);
error(n, "Use of '%s' has been disallowed", s);
gb_string_free(s);
}
break;
@@ -3496,11 +3501,15 @@ gb_internal void check_cast(CheckerContext *c, Operand *x, Type *type, bool forb
if (src != dst) {
bool const REQUIRE = true;
if (is_type_integer_128bit(src) && is_type_float(dst)) {
add_package_dependency(c, "runtime", "floattidf_unsigned", REQUIRE);
add_package_dependency(c, "runtime", "floattidf", REQUIRE);
if (!build_context.disallow_128_bit) {
add_package_dependency(c, "runtime", "floattidf_unsigned", REQUIRE);
add_package_dependency(c, "runtime", "floattidf", REQUIRE);
}
} else if (is_type_integer_128bit(dst) && is_type_float(src)) {
add_package_dependency(c, "runtime", "fixunsdfti", REQUIRE);
add_package_dependency(c, "runtime", "fixunsdfdi", REQUIRE);
if (!build_context.disallow_128_bit) {
add_package_dependency(c, "runtime", "fixunsdfti", REQUIRE);
add_package_dependency(c, "runtime", "fixunsdfdi", REQUIRE);
}
} else if (src == t_f16 && is_type_float(dst)) {
add_package_dependency(c, "runtime", "gnu_h2f_ieee", REQUIRE);
add_package_dependency(c, "runtime", "extendhfsf2", REQUIRE);
@@ -4043,8 +4052,16 @@ gb_internal void check_binary_expr(CheckerContext *c, Operand *x, Ast *node, Typ
case Basic_quaternion128: add_package_dependency(c, "runtime", "quo_quaternion128"); break;
case Basic_quaternion256: add_package_dependency(c, "runtime", "quo_quaternion256"); break;
case Basic_u128: add_package_dependency(c, "runtime", "udivti3", REQUIRE); break;
case Basic_i128: add_package_dependency(c, "runtime", "divti3", REQUIRE); break;
case Basic_u128:
if (!build_context.disallow_128_bit) {
add_package_dependency(c, "runtime", "udivti3", REQUIRE);
}
break;
case Basic_i128:
if (!build_context.disallow_128_bit) {
add_package_dependency(c, "runtime", "divti3", REQUIRE);
}
break;
}
} else if (op.kind == Token_Mul || op.kind == Token_MulEq) {
if (bt->kind == Type_Basic) switch (bt->Basic.kind) {