mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-05 10:17:37 +00:00
6a02432574
harness to fail the tests. The warning all appear legitimate. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52186 91177308-0d34-0410-b5e6-96231b3b80d8
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
// RUN: %llvmgcc -w -S %s -o - | llvm-as -f -o /dev/null
|
|
|
|
/* These are random tests that I used when working on the GCC frontend
|
|
originally. */
|
|
|
|
// test floating point comparison!
|
|
int floatcomptest(double *X, double *Y, float *x, float *y) {
|
|
return *X < *Y || *x < *y;
|
|
}
|
|
|
|
extern void *malloc(unsigned);
|
|
|
|
// Exposed a bug
|
|
void *memset_impl(void *dstpp, int c, unsigned len) {
|
|
long long int dstp = (long long int) dstpp;
|
|
|
|
while (dstp % 4 != 0)
|
|
{
|
|
((unsigned char *) dstp)[0] = c;
|
|
dstp += 1;
|
|
len -= 1;
|
|
}
|
|
return dstpp;
|
|
}
|
|
|
|
// TEST problem with signed/unsigned versions of the same constants being shared
|
|
// incorrectly!
|
|
//
|
|
static char *temp;
|
|
static int remaining;
|
|
static char *localmalloc(int size) {
|
|
char *blah;
|
|
|
|
if (size>remaining)
|
|
{
|
|
temp = (char *) malloc(32768);
|
|
remaining = 32768;
|
|
return temp;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
typedef struct { double X; double Y; int Z; } PBVTest;
|
|
|
|
PBVTest testRetStruct(float X, double Y, int Z) {
|
|
PBVTest T = { X, Y, Z };
|
|
return T;
|
|
}
|
|
PBVTest testRetStruct2(void); // external func no inlining
|
|
|
|
|
|
double CallRetStruct(float X, double Y, int Z) {
|
|
PBVTest T = testRetStruct2();
|
|
return T.X+X+Y+Z;
|
|
}
|
|
|
|
|