diff options
Diffstat (limited to 'src/check_expr.cpp')
| -rw-r--r-- | src/check_expr.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/check_expr.cpp b/src/check_expr.cpp index 176685804..329bd0fc9 100644 --- a/src/check_expr.cpp +++ b/src/check_expr.cpp @@ -1886,7 +1886,17 @@ void check_unary_expr(CheckerContext *c, Operand *o, Token op, Ast *node) { error(op, "Cannot take the pointer address of '%s' which is a swizzle intermediate array value", str); break; default: - error(op, "Cannot take the pointer address of '%s'", str); + { + begin_error_block(); + defer (end_error_block()); + error(op, "Cannot take the pointer address of '%s'", str); + if (e != nullptr && (e->flags & EntityFlag_ForValue) != 0) { + error_line("\tSuggestion: Did you want to pass the iterable value to the for statement by pointer to get addressable semantics?\n"); + } + if (e != nullptr && (e->flags & EntityFlag_SwitchValue) != 0) { + error_line("\tSuggestion: Did you want to pass the value to the switch statement by pointer to get addressable semantics?\n"); + } + } break; } } |