dmd/compiler/test/fail_compilation/diag_funclit.d
Dennis a3abf1187e
Fix 23722 - Lambdas are mangled incorrectly when using multiple compi… (#15343)
* Fix 23722 - Lambdas are mangled incorrectly when using multiple compilation units, resulting in incorrect code

* Update test cases
2024-11-27 12:03:16 +01:00

40 lines
2.2 KiB
D

/**
TEST_OUTPUT:
---
fail_compilation/diag_funclit.d(103): Error: function literal `__lambda_L103_C5(x, y, z)` is not callable using argument types `()`
fail_compilation/diag_funclit.d(103): too few arguments, expected 3, got 0
fail_compilation/diag_funclit.d(106): Error: function literal `__lambda_L106_C5(x, y, z)` is not callable using argument types `(int, string, int, int)`
fail_compilation/diag_funclit.d(106): too many arguments, expected 3, got 4
fail_compilation/diag_funclit.d(108): Error: function literal `__lambda_L108_C5(x, y, string z = "Hello")` is not callable using argument types `(int, int, string, string)`
fail_compilation/diag_funclit.d(108): too many arguments, expected 3, got 4
fail_compilation/diag_funclit.d(110): Error: function literal `__lambda_L110_C5(x, y, string z = "Hello")` is not callable using argument types `(int)`
fail_compilation/diag_funclit.d(110): too few arguments, expected 3, got 1
fail_compilation/diag_funclit.d(112): Error: function literal `__lambda_L112_C5(x, y, z)` is not callable using argument types `(int)`
fail_compilation/diag_funclit.d(112): too few arguments, expected 3, got 1
fail_compilation/diag_funclit.d(115): Error: function literal `__lambda_L115_C5(x, y, ...)` is not callable using argument types `(int)`
fail_compilation/diag_funclit.d(115): too few arguments, expected 2, got 1
fail_compilation/diag_funclit.d(117): Error: function literal `__lambda_L117_C5(x, y, string z = "Hey", ...)` is not callable using argument types `(int)`
fail_compilation/diag_funclit.d(117): too few arguments, expected 3, got 1
---
*/
#line 100
void main()
{
// No argument
(x, y, z) { return 42; }();
// Too many args, non-variadic
(x, y, z) { return 42; }(42, "Hello", 42, 42);
// Too many args, non-variadic, default param
(x, y, string z = "Hello") { return x; }(42, 42, "Nope", "Noooope");
// Too few args, non-variadic
(x, y, string z = "Hello") { return x; }(42);
// Too few args, non-variadic, default param
(x, y, z) { return x; }(42);
// Too few args, variadic
(x, y, ...) { return x; }(42);
// Too few args, variadic, default param
(x, y, string z = "Hey", ...) { return x; }(42);
}