mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-17 20:29:31 +00:00
b7e103ba41
declarations. These are the fixes that I was pretty confident about, there are still a lot of other llvm-gcc warnings of which I'm not sure if they can be safely ignored or fixed, without breaking the test case. This fixes 11 testcases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52176 91177308-0d34-0410-b5e6-96231b3b80d8
33 lines
462 B
C++
33 lines
462 B
C++
// RUN: %llvmgxx %s -S -o -
|
|
|
|
// Test anonymous union with members of the same size.
|
|
int test1(float F) {
|
|
union {
|
|
float G;
|
|
int i;
|
|
};
|
|
G = F;
|
|
return i;
|
|
}
|
|
|
|
// test anonymous union with members of differing size.
|
|
int test2(short F) {
|
|
volatile union {
|
|
short G;
|
|
int i;
|
|
};
|
|
G = F;
|
|
return i;
|
|
}
|
|
|
|
// Make sure that normal unions work. duh :)
|
|
volatile union U_t {
|
|
short S;
|
|
int i;
|
|
} U;
|
|
|
|
int test3(short s) {
|
|
U.S = s;
|
|
return U.i;
|
|
}
|