[llvm-commits] CVS: llvm/test/Programs/SingleSource/Regression/C/casts.c

[Chris Lattner]

Changes in directory llvm/test/Programs/SingleSource/Regression/C:

casts.c updated: 1.3 -> 1.4

---
Log message:

Test for handling of 1 << 63, which the X86 asm printer dies on, and for
casting from ULL to double, which is unimplemented in the X86 backend.


---
Diffs of the changes:  (+11 -1)

Index: llvm/test/Programs/SingleSource/Regression/C/casts.c
diff -u llvm/test/Programs/SingleSource/Regression/C/casts.c:1.3 llvm/test/Programs/SingleSource/Regression/C/casts.c:1.4
--- llvm/test/Programs/SingleSource/Regression/C/casts.c:1.3	Fri Sep 27 08:26:36 2002
+++ llvm/test/Programs/SingleSource/Regression/C/casts.c	Sun Feb 22 21:09:02 2004
@@ -5,6 +5,10 @@
 #include <inttypes.h>
 
 
+static int64_t lls[] = {
+  123ULL, -1LL, -14LL, 14, 1ULL << 63, 0
+};
+
 int
 main(int argc, char** argv)
 {
@@ -14,7 +18,7 @@
   short         S, s1;
   unsigned short us1;
 
-  int           i1;
+  int           i1, i;
   unsigned      ui1;
 
   int64_t       L, l1;
@@ -121,6 +125,12 @@
   printf("double to ushort us1 = %u\t\t(0x%x)\n", us1, us1);
   printf("double to uint   ui1 = %u\t\t(0x%x)\n", ui1, ui1);
   printf("double to ulong  ul1 = %lu\t\t(0x%lx)\n", ul1, ul1);
+
+  for (i = 0; lls[i]; ++i) {
+    printf("double <- long long %lld = %f\n", lls[i], (double)lls[i]);
+    printf("double <- unsigned long long %llu = %f\n",
+           (unsigned long long)lls[i], (double)(unsigned long long)lls[i]);
+  }
 
   return 0;
 }