0.15.2
https://github.com/JonathanHallstrom/embedfile_bug_repro
Both versions should build and run successfully
Compiler stack trace (0.16.0-dev.2053+867501d9d):
Compiler crash context:
Analyzing 'crashes.zig'
%31 = validate_array_init_result_ty(%28, 1) node_offset:5:29 to :5:51
%32 = array_init_elem_type(%28, 0)
%33 = decl_ref("aligned_contents") token_offset:5:31 to :5:47
%34 = dbg_stmt(2, 47)
> %35 = elem_ptr_load(%33, @zero) node_offset:5:31 to :5:50
%36 = array_init(%28{%35}) node_offset:5:29 to :5:51
%37 = break_inline(%28, %36)
For full context, use the command
/home/gabeu/devel/zig/build/debug/bin/zig ast-check -t crashes.zig
in crashes.zig
> %28 = field_call(nodiscard .auto, %26, "print", [
{%29, %30},
{%31..%37},
]) node_offset:5:5 to :5:52
thread 5495 panic: reached unreachable code
/home/gabeu/devel/zig/lib/std/debug.zig:419:14: 0x1384d39 in assert (std.zig)
if (!ok) unreachable; // assertion failure
^
/home/gabeu/devel/zig/src/InternPool.zig:4843:19: 0x18b37f9 in wrap (main.zig)
assert(unwrapped.index <= ip.getIndexMask(u30));
^
/home/gabeu/devel/zig/src/InternPool.zig:7742:51: 0x184438d in put (main.zig)
const index = Index.Unwrapped.wrap(.{
^
/home/gabeu/devel/zig/src/InternPool.zig:8736:19: 0x17328f9 in get (main.zig)
return gop.put();
^
/home/gabeu/devel/zig/src/Zcu/PerThread.zig:3471:34: 0x1892e4e in intern (main.zig)
return pt.zcu.intern_pool.get(comp.gpa, comp.io, pt.tid, key);
^
/home/gabeu/devel/zig/src/Zcu/PerThread.zig:3726:39: 0x19ea37c in intValue_u64 (main.zig)
return .fromInterned(try pt.intern(.{ .int = .{
^
/home/gabeu/devel/zig/src/Zcu/PerThread.zig:3698:63: 0x18940f8 in intValue__anon_152062 (main.zig)
if (std.math.cast(u64, x)) |casted| return pt.intValue_u64(ty, casted);
^
/home/gabeu/devel/zig/src/Sema.zig:30727:61: 0x2187524 in coerceArrayLike (main.zig)
const index_ref = Air.internedToRef((try pt.intValue(.usize, i)).toIntern());
^
/home/gabeu/devel/zig/src/Sema.zig:28856:44: 0x2199988 in coerceExtra (main.zig)
return sema.coerceArrayLike(block, dest_ty, dest_ty_src, inst, inst_src);
^
/home/gabeu/devel/zig/src/Sema.zig:28261:28: 0x1e70698 in coerce (main.zig)
return sema.coerceExtra(block, dest_ty_unresolved, inst, inst_src, .{}) catch |err| switch (err) {
^
/home/gabeu/devel/zig/src/Zcu/PerThread.zig:1190:47: 0x1c62350 in analyzeNavVal (main.zig)
const result_ref = try sema.coerce(&block, ty, uncoerced_result_ref, init_src);
^
/home/gabeu/devel/zig/src/Zcu/PerThread.zig:1020:80: 0x19e3346 in ensureNavValUpToDate (main.zig)
const invalidate_value: bool, const new_failed: bool = if (pt.analyzeNavVal(nav_id)) |result| res: {
^
/home/gabeu/devel/zig/src/Sema.zig:31064:49: 0x1e7e04a in ensureNavResolved (main.zig)
.fully => return pt.ensureNavValUpToDate(nav_index),
^
/home/gabeu/devel/zig/src/Sema/comptime_ptr_access.zig:229:39: 0x2164fb8 in loadComptimePtrInner (main.zig)
try sema.ensureNavResolved(block, src, nav, .fully);
^
/home/gabeu/devel/zig/src/Sema/comptime_ptr_access.zig:37:32: 0x216a74b in loadComptimePtr (main.zig)
return loadComptimePtrInner(sema, block, src, ptr, bit_offset, host_bits, Type.fromInterned(ptr_info.child), 0);
^
/home/gabeu/devel/zig/src/Sema.zig:36329:37: 0x2b9332c in pointerDerefExtra (main.zig)
switch (try sema.loadComptimePtr(block, src, ptr_val)) {
^
/home/gabeu/devel/zig/src/Sema.zig:36301:39: 0x2863c94 in pointerDeref (main.zig)
switch (try sema.pointerDerefExtra(block, src, coerced_ptr_val)) {
^
/home/gabeu/devel/zig/src/Sema.zig:10331:34: 0x24765cf in zirElemPtrLoad (main.zig)
if (try sema.pointerDeref(block, src, array_ptr_val, array_ptr_ty)) |array_val| {
^
/home/gabeu/devel/zig/src/Sema.zig:1200:69: 0x2135b2c in analyzeBodyInner (main.zig)
.elem_ptr_load => try sema.zirElemPtrLoad(block, inst),
^
/home/gabeu/devel/zig/src/Sema.zig:1065:30: 0x21757f2 in analyzeInlineBody (main.zig)
if (sema.analyzeBodyInner(block, body)) {
^
/home/gabeu/devel/zig/src/Sema.zig:1098:39: 0x1e6f5d2 in resolveInlineBody (main.zig)
return (try sema.analyzeInlineBody(block, body, break_target)) orelse .unreachable_value;
^
/home/gabeu/devel/zig/src/Sema.zig:7252:65: 0x2bac37d in analyzeArg (main.zig)
const uncoerced_arg = try sema.resolveInlineBody(block, arg_body, zir_call.call_inst);
^
/home/gabeu/devel/zig/src/Sema.zig:7491:41: 0x287aab8 in analyzeCall (main.zig)
arg.* = try args_info.analyzeArg(sema, block, arg_idx, param_ty, func_ty_info, callee, maybe_func_inst);
^
/home/gabeu/devel/zig/src/Sema.zig:6953:43: 0x246f190 in zirCall__anon_313709 (main.zig)
const call_inst = try sema.analyzeCall(block, func, func_ty, callee_src, call_src, modifier, ensure_result_used, args_info, call_dbg_node, .call);
^
/home/gabeu/devel/zig/src/Sema.zig:1187:62: 0x21350c0 in analyzeBodyInner (main.zig)
.field_call => try sema.zirCall(block, inst, .field),
^
/home/gabeu/devel/zig/src/Sema.zig:1047:26: 0x1e67e61 in analyzeFnBody (main.zig)
sema.analyzeBodyInner(block, body) catch |err| switch (err) {
^
/home/gabeu/devel/zig/src/Zcu/PerThread.zig:2983:23: 0x1e6bea7 in analyzeFnBodyInner (main.zig)
sema.analyzeFnBody(&inner_block, fn_info.body) catch |err| switch (err) {
^
/home/gabeu/devel/zig/src/Zcu/PerThread.zig:1747:40: 0x1c55cb4 in analyzeFuncBody (main.zig)
var air = try pt.analyzeFnBodyInner(func_index);
^
/home/gabeu/devel/zig/src/Zcu/PerThread.zig:1666:66: 0x19df41e in ensureFuncBodyUpToDate (main.zig)
const ies_outdated, const new_failed = if (pt.analyzeFuncBody(func_index)) |result|
^
/home/gabeu/devel/zig/src/Compilation.zig:5195:38: 0x188da9d in processOneJob (main.zig)
pt.ensureFuncBodyUpToDate(func) catch |err| switch (err) {
^
/home/gabeu/devel/zig/src/Compilation.zig:4851:30: 0x176f87c in performAllTheWork (main.zig)
try processOneJob(
^
/home/gabeu/devel/zig/src/Compilation.zig:3120:31: 0x16ba816 in update (main.zig)
try comp.performAllTheWork(main_progress_node, arena);
^
/home/gabeu/devel/zig/src/main.zig:4626:20: 0x16cc8eb in updateModule (main.zig)
try comp.update(prog_node);
^
/home/gabeu/devel/zig/src/main.zig:3722:21: 0x160951f in buildOutputType (main.zig)
updateModule(comp, color, root_prog_node) catch |err| switch (err) {
^
/home/gabeu/devel/zig/src/main.zig:263:31: 0x16328fd in mainArgs (main.zig)
return buildOutputType(gpa, arena, io, args, .{ .build = .Exe }, environ_map);
^
/home/gabeu/devel/zig/src/main.zig:216:20: 0x15ddf87 in main (main.zig)
return mainArgs(gpa, arena, io, args, &environ_map);
^
/home/gabeu/devel/zig/lib/std/start.zig:680:88: 0x15dd035 in callMain (std.zig)
if (fn_info.params[0].type.? == std.process.Init.Minimal) return wrapMain(root.main(.{
^
/home/gabeu/devel/zig/lib/std/start.zig:190:5: 0x15dca11 in _start (std.zig)
asm volatile (switch (native_arch) {
^
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