diff options
Diffstat (limited to 'src/codegen')
| -rw-r--r-- | src/codegen/c.zig | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/codegen/c.zig b/src/codegen/c.zig index c12b028d0c..5f62b93922 100644 --- a/src/codegen/c.zig +++ b/src/codegen/c.zig @@ -2027,10 +2027,10 @@ pub fn genDecl(o: *Object) !void { .val = o.dg.decl.val, }; if (tv.val.tag() == .extern_fn) { - const writer = o.writer(); - try writer.writeAll("ZIG_EXTERN_C "); - try o.dg.renderFunctionSignature(writer, .Forward); - try writer.writeAll(";\n"); + const fwd_decl_writer = o.dg.fwd_decl.writer(); + try fwd_decl_writer.writeAll("ZIG_EXTERN_C "); + try o.dg.renderFunctionSignature(fwd_decl_writer, .Forward); + try fwd_decl_writer.writeAll(";\n"); } else if (tv.val.castTag(.variable)) |var_payload| { const variable: *Module.Var = var_payload.data; const is_global = o.dg.declIsGlobal(tv) or variable.is_extern; @@ -2055,7 +2055,6 @@ pub fn genDecl(o: *Object) !void { return; } - try o.indent_writer.insertNewline(); const w = o.writer(); try o.dg.renderTypeAndName(w, o.dg.decl.ty, decl_c_value, .Mut, o.dg.decl.@"align", .Complete); try w.writeAll(" = "); @@ -2065,15 +2064,18 @@ pub fn genDecl(o: *Object) !void { try w.writeByte(';'); try o.indent_writer.insertNewline(); } else { + const decl_c_value: CValue = .{ .decl = o.dg.decl_index }; + + const fwd_decl_writer = o.dg.fwd_decl.writer(); + try fwd_decl_writer.writeAll("static "); + try o.dg.renderTypeAndName(fwd_decl_writer, tv.ty, decl_c_value, .Mut, o.dg.decl.@"align", .Complete); + try fwd_decl_writer.writeAll(";\n"); + const writer = o.writer(); try writer.writeAll("static "); - // TODO ask the Decl if it is const // https://github.com/ziglang/zig/issues/7582 - - const decl_c_value: CValue = .{ .decl = o.dg.decl_index }; try o.dg.renderTypeAndName(writer, tv.ty, decl_c_value, .Mut, o.dg.decl.@"align", .Complete); - try writer.writeAll(" = "); try o.dg.renderValue(writer, tv.ty, tv.val, .Initializer); try writer.writeAll(";\n"); |