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-rw-r--r--bugs/ultrixcc.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/bugs/ultrixcc.c b/bugs/ultrixcc.c
deleted file mode 100644
index 7ba75b1..0000000
--- a/bugs/ultrixcc.c
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <stdio.h>
-
-/* This is a cc optimiser bug for ultrix 4.3, mips CPU.
- * What happens is that the compiler, due to the (a)&7,
- * does
- * i=a&7;
- * i--;
- * i*=4;
- * Then uses i as the offset into a jump table.
- * The problem is that a value of 0 generates an offset of
- * 0xfffffffc.
- */
-
-main()
- {
- f(5);
- f(0);
- }
-
-int f(a)
-int a;
- {
- switch(a&7)
- {
- case 7:
- printf("7\n");
- case 6:
- printf("6\n");
- case 5:
- printf("5\n");
- case 4:
- printf("4\n");
- case 3:
- printf("3\n");
- case 2:
- printf("2\n");
- case 1:
- printf("1\n");
-#ifdef FIX_BUG
- case 0:
- ;
-#endif
- }
- }
-
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