dmd/compiler/test/fail_compilation/test15399.d
Dennis 9b94878c85
Make safe error messages consistent (#20654)
Co-authored-by: Dennis Korpel <dennis@sarc.nl>
2025-01-08 13:46:38 +08:00

46 lines
1.5 KiB
D

/* https://issues.dlang.org/show_bug.cgi?id=15399
TEST_OUTPUT:
---
fail_compilation/test15399.d(32): Error: modifying misaligned pointers through field `S1.ptr` is not allowed in a `@safe` function
fail_compilation/test15399.d(33): Error: modifying misaligned pointers through field `S2.ptr` is not allowed in a `@safe` function
fail_compilation/test15399.d(34): Error: modifying misaligned pointers through field `S1.ptr` is not allowed in a `@safe` function
fail_compilation/test15399.d(35): Error: modifying misaligned pointers through field `S2.ptr` is not allowed in a `@safe` function
fail_compilation/test15399.d(36): Error: modifying misaligned pointers through field `S1.ptr` is not allowed in a `@safe` function
fail_compilation/test15399.d(37): Error: modifying misaligned pointers through field `S2.ptr` is not allowed in a `@safe` function
fail_compilation/test15399.d(38): Error: modifying misaligned pointers through field `S1.ptr` is not allowed in a `@safe` function
fail_compilation/test15399.d(39): Error: modifying misaligned pointers through field `S2.ptr` is not allowed in a `@safe` function
---
*/
struct S1
{
char c;
align (1)
int* ptr;
}
align (1)
struct S2
{
int* ptr;
}
@safe void test(S1* s1, S2* s2)
{
int* p = s1.ptr;
p = s2.ptr;
s1.ptr = null;
s2.ptr = null;
int** pp = &s1.ptr;
pp = &s2.ptr;
bar(s1.ptr);
bar(s2.ptr);
sinister(s1.ptr);
sinister(s2.ptr);
cbar(s1.ptr);
cbar(s2.ptr);
}
@safe void bar(ref int*);
@safe void cbar(ref const int*);
@safe void sinister(out int*);