diff options
Diffstat (limited to 'src/codegen.cpp')
| -rw-r--r-- | src/codegen.cpp | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index b443a6fc9a..f534519062 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -3338,20 +3338,23 @@ static ImportTableEntry *codegen_add_code(CodeGen *g, Buf *abs_full_path, add_node_error(g, top_level_decl, buf_sprintf("root export declaration only valid in root source file")); } else { - for (int i = 0; i < top_level_decl->data.root_export_decl.directives->length; i += 1) { - AstNode *directive_node = top_level_decl->data.root_export_decl.directives->at(i); - Buf *name = &directive_node->data.directive.name; - Buf *param = &directive_node->data.directive.param; - if (buf_eql_str(name, "version")) { - set_root_export_version(g, param, directive_node); - } else if (buf_eql_str(name, "link")) { - g->link_table.put(param, true); - if (buf_eql_str(param, "c")) { - g->link_libc = true; + ZigList<AstNode *> *directives = top_level_decl->data.root_export_decl.directives; + if (directives) { + for (int i = 0; i < directives->length; i += 1) { + AstNode *directive_node = directives->at(i); + Buf *name = &directive_node->data.directive.name; + Buf *param = &directive_node->data.directive.param; + if (buf_eql_str(name, "version")) { + set_root_export_version(g, param, directive_node); + } else if (buf_eql_str(name, "link")) { + g->link_table.put(param, true); + if (buf_eql_str(param, "c")) { + g->link_libc = true; + } + } else { + add_node_error(g, directive_node, + buf_sprintf("invalid directive: '%s'", buf_ptr(name))); } - } else { - add_node_error(g, directive_node, - buf_sprintf("invalid directive: '%s'", buf_ptr(name))); } } |