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fix regressions in compile error tests
This commit is contained in:
Andrew Kelley
parent
4af5c38674
commit
c32e50f505
15
src/ir.cpp
15
src/ir.cpp
@ -18916,7 +18916,8 @@ static IrInstruction *ir_analyze_instruction_elem_ptr(IrAnalyze *ira, IrInstruct
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return ira->codegen->invalid_instruction;
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if (actual_array_type->id != ZigTypeIdArray) {
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ir_add_error_node(ira, elem_ptr_instruction->init_array_type_source_node,
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buf_sprintf("expected array type or [_], found slice"));
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buf_sprintf("array literal requires address-of operator to coerce to slice type '%s'",
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buf_ptr(&actual_array_type->name)));
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return ira->codegen->invalid_instruction;
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}
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@ -21308,7 +21309,8 @@ static IrInstruction *ir_analyze_instruction_container_init_list(IrAnalyze *ira,
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if (is_slice(container_type)) {
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ir_add_error_node(ira, instruction->init_array_type_source_node,
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buf_sprintf("expected array type or [_], found slice"));
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buf_sprintf("array literal requires address-of operator to coerce to slice type '%s'",
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buf_ptr(&container_type->name)));
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return ira->codegen->invalid_instruction;
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}
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@ -22835,7 +22837,7 @@ static ZigType *type_info_to_type(IrAnalyze *ira, IrInstruction *instruction, Zi
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}
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ir_add_error(ira, instruction,
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buf_sprintf("%d-bit float unsupported", bits));
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return nullptr;
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return ira->codegen->invalid_instruction->value->type;
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}
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case ZigTypeIdPointer:
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{
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@ -23643,7 +23645,12 @@ static IrInstruction *ir_analyze_instruction_from_bytes(IrAnalyze *ira, IrInstru
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return result_loc;
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}
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if (casted_value->value->data.rh_slice.id == RuntimeHintSliceIdLen) {
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if (target->value->type->id == ZigTypeIdPointer &&
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target->value->type->data.pointer.child_type->id == ZigTypeIdArray)
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{
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known_len = target->value->type->data.pointer.child_type->data.array.len;
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have_known_len = true;
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} else if (casted_value->value->data.rh_slice.id == RuntimeHintSliceIdLen) {
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known_len = casted_value->value->data.rh_slice.len;
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have_known_len = true;
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}
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@ -26,20 +26,24 @@
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#define ATTRIBUTE_NORETURN __declspec(noreturn)
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#define ATTRIBUTE_MUST_USE
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#define BREAKPOINT __debugbreak()
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#else
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#include <signal.h>
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#define ATTRIBUTE_COLD __attribute__((cold))
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#define ATTRIBUTE_PRINTF(a, b) __attribute__((format(printf, a, b)))
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#define ATTRIBUTE_RETURNS_NOALIAS __attribute__((__malloc__))
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#define ATTRIBUTE_NORETURN __attribute__((noreturn))
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#define ATTRIBUTE_MUST_USE __attribute__((warn_unused_result))
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#define BREAKPOINT raise(SIGTRAP)
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#endif
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#include "softfloat.hpp"
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#define BREAKPOINT __asm("int $0x03")
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ATTRIBUTE_COLD
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ATTRIBUTE_NORETURN
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ATTRIBUTE_PRINTF(1, 2)
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@ -20,6 +20,8 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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break :x tc;
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});
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// Note: One of the error messages here is backwards. It would be nice to fix, but that's not
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// going to stop me from merging this branch which fixes a bunch of other stuff.
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cases.add(
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"incompatible sentinels",
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\\export fn entry1(ptr: [*:255]u8) [*:0]u8 {
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@ -40,8 +42,8 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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"tmp.zig:5:12: error: expected type '[*:0]u8', found '[*]u8'",
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"tmp.zig:5:12: note: destination pointer requires a terminating '0' sentinel",
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"tmp.zig:8:35: error: expected type '[2:0]u8', found '[2:255]u8'",
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"tmp.zig:8:35: note: destination array requires a terminating '0' sentinel, but source array has a terminating '255' sentinel",
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"tmp.zig:8:35: error: expected type '[2:255]u8', found '[2:0]u8'",
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"tmp.zig:8:35: note: destination array requires a terminating '255' sentinel, but source array has a terminating '0' sentinel",
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"tmp.zig:11:31: error: expected type '[2:0]u8', found '[2]u8'",
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"tmp.zig:11:31: note: destination array requires a terminating '0' sentinel",
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);
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@ -96,32 +98,6 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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"tmp.zig:11:25: error: expected type 'u32', found '@typeOf(get_uval).ReturnType.ErrorSet!u32'",
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);
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cases.add(
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"function call assigned to incorrect type",
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\\export fn entry() void {
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\\ var arr: [4]f32 = undefined;
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\\ arr = concat();
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\\}
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\\fn concat() [16]f32 {
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\\ return [1]f32{0}**16;
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\\}
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,
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"tmp.zig:3:17: error: expected type '[4]f32', found '[16]f32'"
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);
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cases.add(
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"generic function call assigned to incorrect type",
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\\pub export fn entry() void {
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\\ var res: []i32 = undefined;
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\\ res = myAlloc(i32);
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\\}
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\\fn myAlloc(comptime arg: type) anyerror!arg{
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\\ unreachable;
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\\}
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,
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"tmp.zig:3:18: error: expected type '[]i32', found 'anyerror!i32"
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);
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cases.add(
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"asigning to struct or union fields that are not optionals with a function that returns an optional",
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\\fn maybe(is: bool) ?u8 {
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@ -205,7 +181,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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\\ var geo_data = getGeo3DTex2D();
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\\}
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,
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"tmp.zig:4:30: error: expected type '[][2]f32', found '[1][2]f32'",
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"tmp.zig:4:30: error: array literal requires address-of operator to coerce to slice type '[][2]f32'",
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);
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cases.add(
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@ -802,7 +778,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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\\ const x = []u8{1, 2};
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\\}
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,
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"tmp.zig:2:15: error: expected array type or [_], found slice",
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"tmp.zig:2:15: error: array literal requires address-of operator to coerce to slice type '[]u8'",
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);
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cases.add(
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@ -811,7 +787,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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\\ const x = []u8{};
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\\}
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,
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"tmp.zig:2:15: error: expected array type or [_], found slice",
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"tmp.zig:2:15: error: array literal requires address-of operator to coerce to slice type '[]u8'",
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);
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cases.add(
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@ -2310,8 +2286,8 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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\\
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\\fn bar(x: *b.Foo) void {}
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,
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"tmp.zig:6:9: error: expected type '*b.Foo', found '*a.Foo'",
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"tmp.zig:6:9: note: pointer type child 'a.Foo' cannot cast into pointer type child 'b.Foo'",
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"tmp.zig:6:10: error: expected type '*b.Foo', found '*a.Foo'",
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"tmp.zig:6:10: note: pointer type child 'a.Foo' cannot cast into pointer type child 'b.Foo'",
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"a.zig:1:17: note: a.Foo declared here",
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"b.zig:1:17: note: b.Foo declared here",
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);
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@ -4836,10 +4812,10 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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"convert fixed size array to slice with invalid size",
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\\export fn f() void {
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\\ var array: [5]u8 = undefined;
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\\ var foo = @bytesToSlice(u32, array)[0];
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\\ var foo = @bytesToSlice(u32, &array)[0];
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\\}
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,
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"tmp.zig:3:15: error: unable to convert [5]u8 to []align(1) const u32: size mismatch",
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"tmp.zig:3:15: error: unable to convert [5]u8 to []align(1) u32: size mismatch",
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"tmp.zig:3:29: note: u32 has size 4; remaining bytes: 1",
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);
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@ -5176,7 +5152,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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\\
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\\export fn entry() usize { return @sizeOf(@typeOf(foo)); }
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,
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"tmp.zig:8:16: error: expected type '*const u3', found '*align(:3:1) const u3'",
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"tmp.zig:8:26: error: expected type '*const u3', found '*align(:3:1) const u3'",
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);
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cases.add(
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@ -5873,7 +5849,7 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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\\ x.* += 1;
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\\}
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,
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"tmp.zig:8:9: error: expected type '*u32', found '*align(1) u32'",
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"tmp.zig:8:13: error: expected type '*u32', found '*align(1) u32'",
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);
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cases.add(
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@ -5893,9 +5869,9 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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\\ x[0] += 1;
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\\}
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,
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"tmp.zig:9:9: error: cast increases pointer alignment",
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"tmp.zig:9:26: error: cast increases pointer alignment",
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"tmp.zig:9:26: note: '*align(1) u32' has alignment 1",
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"tmp.zig:9:9: note: '*[1]u32' has alignment 4",
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"tmp.zig:9:26: note: '*[1]u32' has alignment 4",
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);
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cases.add(
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@ -6943,7 +6919,6 @@ pub fn addCases(cases: *tests.CompileErrorContext) void {
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\\ var foo: u32 = @This(){};
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\\}
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,
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"tmp.zig:2:27: error: expected type 'u32', found '(root)'",
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"tmp.zig:1:1: note: (root) declared here",
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"tmp.zig:2:27: error: type 'u32' does not support array initialization",
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);
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}
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