mirror of
https://github.com/ziglang/zig.git
synced 2026-02-13 12:59:04 +00:00
fix a few tests
This commit is contained in:
Andrew Kelley
parent
fde276a3bf
commit
7493af5953
@ -7119,7 +7119,7 @@ static TypeTableEntry *ir_analyze_bin_op_math(IrAnalyze *ira, IrInstructionBinOp
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return ira->codegen->builtin_types.entry_invalid;
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} else if (err == ErrorOverflow) {
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ir_add_error_node(ira, bin_op_instruction->base.source_node,
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buf_sprintf("value cannot be represented in any integer type"));
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buf_sprintf("operation caused overflow"));
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return ira->codegen->builtin_types.entry_invalid;
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}
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return ira->codegen->builtin_types.entry_invalid;
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@ -1178,7 +1178,7 @@ fn f(n: Number) -> i32 {
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fn f() {
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const std = @import("std");
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}
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)SOURCE", 1, ".tmp_source.zig:3:17: error: @import invalid inside function bodies");
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)SOURCE", 1, ".tmp_source.zig:3:17: error: import valid only at global scope");
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add_compile_fail_case("normal string with newline", R"SOURCE(
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@ -1196,7 +1196,7 @@ fn foo(inline x: i32, y: i32) -> i32 { return x + y; }
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fn test1(a: i32, b: i32) -> i32 {
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return foo(a, b);
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}
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)SOURCE", 1, ".tmp_source.zig:4:16: error: unable to evaluate constant expression for inline parameter");
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)SOURCE", 1, ".tmp_source.zig:4:16: error: unable to evaluate constant expression");
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add_compile_fail_case("goto jumping into block", R"SOURCE(
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fn f() {
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@ -1205,9 +1205,7 @@ a_label:
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}
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goto a_label;
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}
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)SOURCE", 2,
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".tmp_source.zig:4:1: error: label 'a_label' defined but not used",
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".tmp_source.zig:6:5: error: no label in scope named 'a_label'");
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)SOURCE", 1, ".tmp_source.zig:6:5: error: no label in scope named 'a_label'");
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add_compile_fail_case("goto jumping past a defer", R"SOURCE(
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fn f(b: bool) {
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@ -1216,9 +1214,7 @@ fn f(b: bool) {
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label:
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}
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fn derp(){}
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)SOURCE", 2,
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".tmp_source.zig:3:12: error: no label in scope named 'label'",
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".tmp_source.zig:5:1: error: label 'label' defined but not used");
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)SOURCE", 1, ".tmp_source.zig:3:12: error: no label in scope named 'label'");
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add_compile_fail_case("assign null to non-nullable pointer", R"SOURCE(
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const a: &u8 = null;
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@ -1229,21 +1225,20 @@ const array = []u8{};
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fn foo() {
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const pointer = &array[0];
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}
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)SOURCE", 1, ".tmp_source.zig:4:27: error: out of bounds array access");
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)SOURCE", 1, ".tmp_source.zig:4:27: error: index 0 outside array of size 0");
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add_compile_fail_case("compile time division by zero", R"SOURCE(
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const x = foo(0);
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const y = foo(0);
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fn foo(x: i32) -> i32 {
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1 / x
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}
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)SOURCE", 3,
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".tmp_source.zig:3:1: error: function evaluation caused division by zero",
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".tmp_source.zig:2:14: note: called from here",
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".tmp_source.zig:4:7: note: division by zero here");
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)SOURCE", 2,
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".tmp_source.zig:4:7: error: division by zero is undefined",
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".tmp_source.zig:2:14: note: called from here");
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add_compile_fail_case("branch on undefined value", R"SOURCE(
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const x = if (undefined) true else false;
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)SOURCE", 1, ".tmp_source.zig:2:15: error: branch on undefined value");
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)SOURCE", 1, ".tmp_source.zig:2:15: error: use of undefined value");
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add_compile_fail_case("endless loop in function evaluation", R"SOURCE(
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@ -1251,26 +1246,25 @@ const seventh_fib_number = fibbonaci(7);
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fn fibbonaci(x: i32) -> i32 {
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return fibbonaci(x - 1) + fibbonaci(x - 2);
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}
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)SOURCE", 3,
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".tmp_source.zig:3:1: error: function evaluation exceeded 1000 branches",
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".tmp_source.zig:2:37: note: called from here",
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".tmp_source.zig:4:40: note: quota exceeded here");
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)SOURCE", 2,
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".tmp_source.zig:4:21: error: evaluation exceeded 1000 backwards branches",
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".tmp_source.zig:4:21: note: called from here");
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add_compile_fail_case("@embedFile with bogus file", R"SOURCE(
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const resource = @embedFile("bogus.txt");
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)SOURCE", 1, ".tmp_source.zig:2:18: error: unable to find './bogus.txt'");
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)SOURCE", 1, ".tmp_source.zig:2:29: error: unable to find './bogus.txt'");
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add_compile_fail_case("non-const expression in struct literal outside function", R"SOURCE(
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const Foo = {
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const Foo = struct {
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x: i32,
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};
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const a = Foo {.x = get_it()};
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extern fn get_it() -> i32;
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)SOURCE", 1, ".tmp_source.zig:5:27: error: unable to evaluate constant expression");
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)SOURCE", 1, ".tmp_source.zig:5:21: error: unable to evaluate constant expression");
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add_compile_fail_case("non-const expression function call with struct return value outside function", R"SOURCE(
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const Foo = {
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const Foo = struct {
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x: i32,
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};
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const a = get_it();
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@ -1320,76 +1314,68 @@ fn bar() -> i32 {
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)SOURCE", 1, ".tmp_source.zig:3:15: error: unable to infer expression type");
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add_compile_fail_case("atomic orderings of cmpxchg", R"SOURCE(
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add_compile_fail_case("atomic orderings of cmpxchg - failure stricter than success", R"SOURCE(
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fn f() {
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var x: i32 = 1234;
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while (!@cmpxchg(&x, 1234, 5678, AtomicOrder.Monotonic, AtomicOrder.SeqCst)) {}
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}
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)SOURCE", 1, ".tmp_source.zig:4:72: error: failure atomic ordering must be no stricter than success");
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add_compile_fail_case("atomic orderings of cmpxchg - success Monotonic or stricter", R"SOURCE(
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fn f() {
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var x: i32 = 1234;
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while (!@cmpxchg(&x, 1234, 5678, AtomicOrder.Unordered, AtomicOrder.Unordered)) {}
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}
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)SOURCE", 2,
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".tmp_source.zig:4:72: error: failure atomic ordering must be no stricter than success",
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".tmp_source.zig:5:49: error: success atomic ordering must be Monotonic or stricter");
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)SOURCE", 1, ".tmp_source.zig:4:49: error: success atomic ordering must be Monotonic or stricter");
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add_compile_fail_case("negation overflow in function evaluation", R"SOURCE(
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fn f() {
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const x = neg(-128);
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}
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const y = neg(-128);
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fn neg(x: i8) -> i8 {
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-x
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}
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)SOURCE", 3,
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".tmp_source.zig:5:1: error: function evaluation caused overflow",
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".tmp_source.zig:3:18: note: called from here",
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".tmp_source.zig:6:5: note: overflow occurred here");
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)SOURCE", 2,
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".tmp_source.zig:4:5: error: negation caused overflow",
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".tmp_source.zig:2:14: note: called from here");
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add_compile_fail_case("add overflow in function evaluation", R"SOURCE(
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fn f() {
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const x = add(65530, 10);
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}
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const y = add(65530, 10);
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fn add(a: u16, b: u16) -> u16 {
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a + b
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}
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)SOURCE", 3,
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".tmp_source.zig:5:1: error: function evaluation caused overflow",
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".tmp_source.zig:3:18: note: called from here",
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".tmp_source.zig:6:7: note: overflow occurred here");
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)SOURCE", 2,
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".tmp_source.zig:4:7: error: operation caused overflow",
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".tmp_source.zig:2:14: note: called from here");
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add_compile_fail_case("sub overflow in function evaluation", R"SOURCE(
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fn f() {
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const x = sub(10, 20);
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}
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const y = sub(10, 20);
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fn sub(a: u16, b: u16) -> u16 {
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a - b
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}
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)SOURCE", 3,
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".tmp_source.zig:5:1: error: function evaluation caused overflow",
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".tmp_source.zig:3:18: note: called from here",
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".tmp_source.zig:6:7: note: overflow occurred here");
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)SOURCE", 2,
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".tmp_source.zig:4:7: error: operation caused overflow",
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".tmp_source.zig:2:14: note: called from here");
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add_compile_fail_case("mul overflow in function evaluation", R"SOURCE(
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fn f() {
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const x = mul(300, 6000);
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}
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const y = mul(300, 6000);
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fn mul(a: u16, b: u16) -> u16 {
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a * b
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}
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)SOURCE", 3,
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".tmp_source.zig:5:1: error: function evaluation caused overflow",
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".tmp_source.zig:3:18: note: called from here",
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".tmp_source.zig:6:7: note: overflow occurred here");
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)SOURCE", 2,
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".tmp_source.zig:4:7: error: operation caused overflow",
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".tmp_source.zig:2:14: note: called from here");
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add_compile_fail_case("truncate sign mismatch", R"SOURCE(
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fn f() {
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fn f() -> i8 {
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const x: u32 = 10;
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@truncate(i8, x);
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@truncate(i8, x)
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}
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)SOURCE", 1, ".tmp_source.zig:4:19: error: expected signed integer type, found 'u32'");
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add_compile_fail_case("truncate same bit count", R"SOURCE(
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fn f() {
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fn f() -> i8 {
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const x: i8 = 10;
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@truncate(i8, x);
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@truncate(i8, x)
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}
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)SOURCE", 1, ".tmp_source.zig:4:19: error: type 'i8' has same or fewer bits than destination type 'i8'");
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@ -1398,9 +1384,8 @@ fn f() {
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%return something();
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}
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fn something() -> %void { }
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)SOURCE", 2,
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".tmp_source.zig:3:5: error: %return statement in function with return type 'void'",
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".tmp_source.zig:2:8: note: function return type here");
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)SOURCE", 1,
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".tmp_source.zig:3:5: error: expected type 'void', found 'error'");
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add_compile_fail_case("wrong return type for main", R"SOURCE(
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pub fn main(args: [][]u8) { }
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@ -1444,10 +1429,12 @@ pub fn List(inline T: type) -> type {
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SmallList(T, 8)
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}
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pub struct SmallList(inline T: type, inline STATIC_SIZE: usize) {
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items: []T,
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length: usize,
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prealloc_items: [STATIC_SIZE]T,
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pub fn SmallList(inline T: type, inline STATIC_SIZE: usize) -> type {
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struct {
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items: []T,
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length: usize,
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prealloc_items: [STATIC_SIZE]T,
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}
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}
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fn function_with_return_type_type() {
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