diff options
Diffstat (limited to 'test/Sema/conditional-expr.c')
| -rw-r--r-- | test/Sema/conditional-expr.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Sema/conditional-expr.c b/test/Sema/conditional-expr.c index 436ecdb..184ac4a 100644 --- a/test/Sema/conditional-expr.c +++ b/test/Sema/conditional-expr.c @@ -60,6 +60,23 @@ void foo() { test0 = test0 ? EVal : test1; // expected-warning {{operand of ? changes signedness: 'int' to 'unsigned long'}} test0 = test0 ? test1 : EVal; // expected-warning {{operand of ? changes signedness: 'int' to 'unsigned long'}} + const int *const_int; + int *nonconst_int; + *(test0 ? const_int : nonconst_int) = 42; // expected-error {{read-only variable is not assignable}} + *(test0 ? nonconst_int : const_int) = 42; // expected-error {{read-only variable is not assignable}} + + // The composite type here should be "int (*)[12]", fine for the sizeof + int (*incomplete)[]; + int (*complete)[12]; + sizeof(*(test0 ? incomplete : complete)); // expected-warning {{expression result unused}} + sizeof(*(test0 ? complete : incomplete)); // expected-warning {{expression result unused}} + + int __attribute__((address_space(2))) *adr2; + int __attribute__((address_space(3))) *adr3; + test0 ? adr2 : adr3; // expected-warning {{pointer type mismatch}} expected-warning {{expression result unused}} + + // Make sure address-space mask ends up in the result type + (test0 ? (test0 ? adr2 : adr2) : nonconst_int); // expected-warning {{pointer type mismatch}} expected-warning {{expression result unused}} } int Postgresql() { |
