diff options
| author | Andrew Kelley <andrew@ziglang.org> | 2021-04-29 18:25:25 -0700 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2021-04-29 18:25:25 -0700 |
| commit | ba9b9cb38dbd66c7a600606c5599c80b115e0f85 (patch) | |
| tree | 0709a9bef6a253f2ec082085a9c95cf33069fcf7 /src/Module.zig | |
| parent | 2eef83e85f1f701fb67d410d3ffc1a1b344b4c13 (diff) | |
| download | zig-ba9b9cb38dbd66c7a600606c5599c80b115e0f85.tar.gz zig-ba9b9cb38dbd66c7a600606c5599c80b115e0f85.zip | |
AstGen: implement function prototypes with alignment exprs
Diffstat (limited to 'src/Module.zig')
| -rw-r--r-- | src/Module.zig | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/Module.zig b/src/Module.zig index 4b50c298e3..2bbc5383c8 100644 --- a/src/Module.zig +++ b/src/Module.zig @@ -1372,6 +1372,7 @@ pub const Scope = struct { body: []const Zir.Inst.Index, ret_ty: Zir.Inst.Ref, cc: Zir.Inst.Ref, + align_inst: Zir.Inst.Ref, lib_name: u32, is_var_args: bool, is_inferred_error: bool, @@ -1385,12 +1386,15 @@ pub const Scope = struct { try gz.instructions.ensureUnusedCapacity(gpa, 1); try astgen.instructions.ensureUnusedCapacity(gpa, 1); - if (args.cc != .none or args.lib_name != 0 or args.is_var_args or args.is_test) { + if (args.cc != .none or args.lib_name != 0 or + args.is_var_args or args.is_test or args.align_inst != .none) + { try astgen.extra.ensureUnusedCapacity( gpa, @typeInfo(Zir.Inst.ExtendedFunc).Struct.fields.len + args.param_types.len + args.body.len + @boolToInt(args.lib_name != 0) + + @boolToInt(args.align_inst != .none) + @boolToInt(args.cc != .none), ); const payload_index = astgen.addExtraAssumeCapacity(Zir.Inst.ExtendedFunc{ @@ -1399,11 +1403,14 @@ pub const Scope = struct { .param_types_len = @intCast(u32, args.param_types.len), .body_len = @intCast(u32, args.body.len), }); + if (args.lib_name != 0) { + astgen.extra.appendAssumeCapacity(args.lib_name); + } if (args.cc != .none) { astgen.extra.appendAssumeCapacity(@enumToInt(args.cc)); } - if (args.lib_name != 0) { - astgen.extra.appendAssumeCapacity(args.lib_name); + if (args.align_inst != .none) { + astgen.extra.appendAssumeCapacity(@enumToInt(args.align_inst)); } astgen.appendRefsAssumeCapacity(args.param_types); astgen.extra.appendSliceAssumeCapacity(args.body); @@ -1418,6 +1425,7 @@ pub const Scope = struct { .is_inferred_error = args.is_inferred_error, .has_lib_name = args.lib_name != 0, .has_cc = args.cc != .none, + .has_align = args.align_inst != .none, .is_test = args.is_test, }), .operand = payload_index, |