[llvm-commits] CVS: llvm-gcc/gcc/llvm-types.c

[Chris Lattner]

Changes in directory llvm-gcc/gcc:

llvm-types.c updated: 1.11 -> 1.12
---
Log message:

Increase fixed size buffers.

"Noone would ever want a struct with more than 1024 elements in it".

This is obviously a gross hack



---
Diffs of the changes:  (+8 -5)

Index: llvm-gcc/gcc/llvm-types.c
diff -u llvm-gcc/gcc/llvm-types.c:1.11 llvm-gcc/gcc/llvm-types.c:1.12
--- llvm-gcc/gcc/llvm-types.c:1.11	Sun Jul 18 16:18:03 2004
+++ llvm-gcc/gcc/llvm-types.c	Fri Aug  6 12:44:47 2004
@@ -1204,9 +1204,9 @@
     unsigned Idx, Size;
     unsigned fieldcount;
     PtrPtrTableEntry **HTEP, *HTE;
-    llvm_type *StructElements[256];  /* FIXME: Fixed size buffers are bad. */
-    unsigned ElementOffsets[256];
-    unsigned ElementAlignments[256];
+    llvm_type *StructElements[256*4];  /* FIXME: Fixed size buffers are bad. */
+    unsigned ElementOffsets[256*4];
+    unsigned ElementAlignments[256*4];
 
     /* Is it a forward declaration? */
     if (TYPE_SIZE(type) == 0) { /* Yes, handle this. */
@@ -1288,7 +1288,7 @@
     if (Field && TREE_CODE(Field) != FIELD_DECL)
       Field = GetNextFieldDecl(Field);
     for (fieldcount = 0; Field; fieldcount++,Field = GetNextFieldDecl(Field)) {
-      assert ((fieldcount<256) && "LLVM can only have 255 structure members!");
+      assert ((fieldcount<256*4) && "LLVM can only have 1023 structure members!");
       DecodeFieldDecl(Field, StructElements, ElementOffsets, ElementAlignments,
                       &Idx, &Size);
 
@@ -1363,8 +1363,11 @@
     return (HTE->Dest = llvm_type_get_cannonical_struct(Result));
   }
   case VOID_TYPE:        return VoidTy;
-  case BOOLEAN_TYPE:     return BoolTy;
 
+  case BOOLEAN_TYPE:
+    if (TYPE_PRECISION(type) == 1)
+      return BoolTy;
+     /* FALL THROUGH */
   case ENUMERAL_TYPE:
     if (TYPE_SIZE(type) == 0) {
       /* Use of an enum that is only forward declared. */