[LLVMbugs] [Bug 87] llvm-gcc runs out of memory

[bugzilla-daemon at zion.cs.uiuc.edu]

http://llvm.cs.uiuc.edu/bugs/show_bug.cgi?id=87

sabre at nondot.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
           Keywords|                            |compile-fail
         Resolution|                            |FIXED
   Target Milestone|---                         |1.1
            Version|trunk                       |1.0



------- Additional Comments From sabre at nondot.org  2003-11-04 12:34 -------
This is now fixed.  Testcase: test/Regression/CFrontend/2003-11-04-OutOfMemory.c

Here's a CFE patch:

$ diff -u llvm-expand.c~ llvm-expand.c
--- llvm-expand.c~      2003-11-03 23:49:27.000000000 -0600
+++ llvm-expand.c       2003-11-04 12:31:40.000000000 -0600
@@ -1738,7 +1738,7 @@
   Low = (int)TREE_INT_CST_LOW(low);
   High = (int)TREE_INT_CST_LOW(high);
 
-  for (; Low <= High; ++Low) {
+  for (; Low != High+1; ++Low) {
     llvm_switch_case *NewCase = xmalloc(sizeof(llvm_switch_case));
     NewCase->Next = SwitchInst->x.Switch.Cases;
     SwitchInst->x.Switch.Cases = NewCase;





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