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New test.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37151 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2007-05-17 06:22:12 +00:00
parent da66472ea6
commit 2f6ba65f02
1 changed files with 24 additions and 0 deletions
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test/C++Frontend/2007-05-16-ReverseBitFieldCrash.cpp Normal file
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// RUN: %llvmgxx %s -emit-llvm -S -o -
#pragma reverse_bitfields on
typedef unsigned long UINT32;
extern void abort(void);
typedef struct TestStruct
{
long first: 15,
second: 17;
} TestStruct;
int main (int argc, char * const argv[]) {
TestStruct testStruct = {1, 0};
UINT32 dw = *(UINT32 *)(&testStruct);
if(!(dw & 0xFFFF))
abort ();
return 0;
}