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Add test of unsigned long long multuiple and accumulate. 

From-SVN: r37375
This commit is contained in:
Nick Clifton 2000-11-10 19:27:35 +00:00 committed by Nick Clifton
parent 9a5a13c9bd
commit 93ae2b3e06
2 changed files with 17 additions and 2 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2000-11-10 Nick Clifton <nickc@redhat.com>
* gcc.c-torture/execute/20001108-1.c: Add test of unsigned long
long multuiple and accumulate.
2000-11-09 Richard Henderson <rth@redhat.com>
* gcc.dg/sequence-pt-1.c: Cast from pointer to integer

14
gcc/testsuite/gcc.c-torture/execute/20001108-1.c
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@ -1,14 +1,24 @@
long long
poly (long long sum, long x)
signed_poly (long long sum, long x)
{
sum += (long long) (long) sum * (long long) x;
return sum;
}
unsigned long long
unsigned_poly (unsigned long long sum, unsigned long x)
{
sum += (unsigned long long) (unsigned long) sum * (unsigned long long) x;
return sum;
}
int
main (void)
{
if (poly (2LL, 3) != 8LL)
if (signed_poly (2LL, -3) != -4LL)
abort ();
if (unsigned_poly (2ULL, 3) != 8ULL)
abort ();
exit (0);