Author: johannes
Date: Tue Dec 18 16:01:38 2007
New Revision: 45181
URL: http://llvm.org/viewvc/llvm-project?rev=45181&view=rev
Log:
Fix an ICE from testsuite.
Modified:
llvm-gcc-4.2/trunk/gcc/llvm-types.cpp
Modified: llvm-gcc-4.2/trunk/gcc/llvm-types.cpp
URL:
http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/llvm-types.cpp?rev=45181&r1=45180&r2=45181&view=diff
==============================================================================
--- llvm-gcc-4.2/trunk/gcc/llvm-types.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/llvm-types.cpp Tue Dec 18 16:01:38 2007
@@ -301,8 +301,11 @@
TREE_CODE(type) == POINTER_TYPE ||
TREE_CODE(type) == REFERENCE_TYPE) && "not a sequential type!");
// This relies on gcc types with constant size mapping to LLVM types with the
- // same size.
- return !VOID_TYPE_P(TREE_TYPE(type)) && isInt64(TYPE_SIZE(TREE_TYPE(type)),
true);
+ // same size. It is possible for the component type not to have a size:
+ // struct foo; extern foo bar[];
+ return !VOID_TYPE_P(TREE_TYPE(type)) &&
+ (!TYPE_SIZE(TREE_TYPE(type)) ||
+ isInt64(TYPE_SIZE(TREE_TYPE(type)), true));
}
/// isArrayCompatible - Return true if the specified gcc array or pointer type
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