MATCH: Improve `A CMP 0 ? A : -A` set of patterns to use bitwise_equal_p.

[official-gcc.git] / gcc / testsuite / gdc.test / fail_compilation / fail7603a.d

/*
TEST_OUTPUT:
---
fail_compilation/fail7603a.d(7): Error: cannot modify constant `true`
---
*/
void test(ref bool val = true) { }