[LLVMbugs] [Bug 7546] New: x86-64 -O0 -g miscompiles 253.perlbmk

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=7546

           Summary: x86-64 -O0 -g miscompiles 253.perlbmk
           Product: libraries
           Version: trunk
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: Backend: X86
        AssignedTo: unassignedbugs at nondot.org
        ReportedBy: stoklund at 2pi.dk
                CC: llvmbugs at cs.uiuc.edu


Some of the benchmarks are failing:


diff -u 253.perlbmk.out-{nat,llc}
--- 253.perlbmk.out-nat    2010-07-01 03:42:02.000000000 -0700
+++ 253.perlbmk.out-llc    2010-07-01 03:42:24.000000000 -0700
@@ -31,7 +31,7 @@
 ok 18
 ok 19
 ok 20
-ok 21
+not ok 21
 ok 22
 ok 23
 ok 24
@@ -579,10 +579,10 @@
 ok 11
 ok 12
 ok 13
-ok 14
+not ok 14
 ok 15
-ok 16
-ok 17
+not ok 16
+not ok 17
 ok 18
 ok 19
 ok 20
@@ -600,20 +600,20 @@
 ok 32
 ok 33
 ok 34
-ok 35
-ok 36
+not ok 35
+not ok 36
 ok 37
-ok 38
-ok 39
-ok 40
-ok 41
+not ok 38
+not ok 39
+not ok 40
+not ok 41
 ok 42
 ok 43
-ok 44
-ok 45
+not ok 44
+not ok 45
 ok 46
 ok 47
-ok 48
+not ok 48 505550505
 ok 49
 ok 50
 ok 51
@@ -734,23 +734,23 @@
 ok 23
 # takeuchi(18, 12, 6) = 7
 1..18
-ok 1
-ok 2
-ok 3
-ok 4
-ok 5
-ok 6
-ok 7
-ok 8
-ok 9
-ok 10
-ok 11
-ok 12
-ok 13
-ok 14
-ok 15
-ok 16
-ok 17
+not ok 1
+not ok 2
+not ok 3
+not ok 4
+not ok 5
+not ok 6
+not ok 7
+not ok 8
+not ok 9
+not ok 10
+not ok 11
+not ok 12
+not ok 13
+not ok 14
+not ok 15
+not ok 16
+not ok 17
 ok 18
 1..51
 ok 1
@@ -902,10 +902,10 @@
 ok 11
 ok 12
 ok 13
-ok 14
+not ok 14
 ok 15
-ok 16
-ok 17
+not ok 16
+not ok 17
 ok 18
 ok 19
 ok 20
@@ -943,7 +943,7 @@
 ok 22
 ok 23
 ok 24
-ok 25
+not ok 25
 ok 26
 ok 27
 ok 28
@@ -956,11 +956,11 @@
 ok 35
 ok 36
 ok 37
-ok 38
+not ok 38
 ok 39
-ok 40
-ok 41
-ok 42
+not ok 40
+not ok 41
+not ok 42
 ok 43
 ok 44
 ok 45
@@ -975,10 +975,10 @@
 ok 54
 ok 55
 ok 56
-ok 57
-ok 58
-ok 59
-ok 60
+not ok 57
+not ok 58
+not ok 59
+not ok 60
 ok 61
 ok 62
 1..97

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