diff options
Diffstat (limited to 'src/check_builtin.cpp')
| -rw-r--r-- | src/check_builtin.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/check_builtin.cpp b/src/check_builtin.cpp index eef925d94..98c695a2c 100644 --- a/src/check_builtin.cpp +++ b/src/check_builtin.cpp @@ -2419,6 +2419,9 @@ gb_internal bool check_builtin_procedure(CheckerContext *c, Operand *operand, As if (arg_count > max_count) { error(call, "Too many 'swizzle' indices, %td > %td", arg_count, max_count); return false; + } else if (arg_count < 2) { + error(call, "Not enough 'swizzle' indices, %td < 2", arg_count); + return false; } if (type->kind == Type_Array) { |