diff options
| author | g-w1 <58830309+g-w1@users.noreply.github.com> | 2020-12-25 19:40:49 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-26 02:40:49 +0200 |
| commit | 1634d45f1d53c8d7bfefa56ab4d2fa4cc8218b6d (patch) | |
| tree | 85ec2c108a227da13542385d601364d7394e853b /src/zir.zig | |
| parent | 939bd52c8a389993ab168ec9bb88c4e395045ac7 (diff) | |
| download | zig-1634d45f1d53c8d7bfefa56ab4d2fa4cc8218b6d.tar.gz zig-1634d45f1d53c8d7bfefa56ab4d2fa4cc8218b6d.zip | |
stage2: add compile log statement (#7191)
Diffstat (limited to 'src/zir.zig')
| -rw-r--r-- | src/zir.zig | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/zir.zig b/src/zir.zig index f4f52cbc0f..982c98ddc9 100644 --- a/src/zir.zig +++ b/src/zir.zig @@ -122,6 +122,8 @@ pub const Inst = struct { coerce_to_ptr_elem, /// Emit an error message and fail compilation. compileerror, + /// Log compile time variables and emit an error message. + compilelog, /// Conditional branch. Splits control flow based on a boolean condition value. condbr, /// Special case, has no textual representation. @@ -386,6 +388,7 @@ pub const Inst = struct { .declval_in_module => DeclValInModule, .coerce_result_block_ptr => CoerceResultBlockPtr, .compileerror => CompileError, + .compilelog => CompileLog, .loop => Loop, .@"const" => Const, .str => Str, @@ -513,6 +516,7 @@ pub const Inst = struct { .slice_start, .import, .switch_range, + .compilelog, .typeof_peer, => false, @@ -707,6 +711,19 @@ pub const Inst = struct { kw_args: struct {}, }; + pub const CompileLog = struct { + pub const base_tag = Tag.compilelog; + base: Inst, + + positionals: struct { + to_log: []*Inst, + }, + kw_args: struct { + /// If we have seen it already so don't make another error + seen: bool = false, + }, + }; + pub const Const = struct { pub const base_tag = Tag.@"const"; base: Inst, @@ -1925,7 +1942,7 @@ const EmitZIR = struct { .sema_failure, .sema_failure_retryable, .dependency_failure, - => if (self.old_module.failed_decls.get(ir_decl)) |err_msg| { + => if (self.old_module.failed_decls.get(ir_decl)) |err_msg_list| { const fail_inst = try self.arena.allocator.create(Inst.CompileError); fail_inst.* = .{ .base = .{ @@ -1933,7 +1950,7 @@ const EmitZIR = struct { .tag = Inst.CompileError.base_tag, }, .positionals = .{ - .msg = try self.arena.allocator.dupe(u8, err_msg.msg), + .msg = try self.arena.allocator.dupe(u8, err_msg_list.items[0].msg), }, .kw_args = .{}, }; @@ -2055,7 +2072,7 @@ const EmitZIR = struct { try self.emitBody(body, &inst_table, &instructions); }, .sema_failure => { - const err_msg = self.old_module.failed_decls.get(module_fn.owner_decl).?; + const err_msg = self.old_module.failed_decls.get(module_fn.owner_decl).?.items[0]; const fail_inst = try self.arena.allocator.create(Inst.CompileError); fail_inst.* = .{ .base = .{ |