diff options
Diffstat (limited to 'src/check_builtin.cpp')
| -rw-r--r-- | src/check_builtin.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/check_builtin.cpp b/src/check_builtin.cpp index b8bf1bcc7..eeadd8ef8 100644 --- a/src/check_builtin.cpp +++ b/src/check_builtin.cpp @@ -4182,6 +4182,13 @@ bool check_builtin_procedure(CheckerContext *c, Operand *operand, Ast *call, i32 return false; } + Type *elem = type_deref(ptr0.type); + if (type_size_of(elem) == 0) { + gbString str = type_to_string(ptr0.type); + error(ptr0.expr, "Expected a pointer to a non-zero sized element for '%.*s', got %s", LIT(builtin_name), str); + gb_string_free(str); + return false + } } break; |