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Preserve constness for intermediate pointers. 

llvm-svn: 203743
This commit is contained in:
Joerg Sonnenberger 2014-03-13 00:44:37 +00:00
parent 52be0b4cf4
commit 361a553ace
1 changed files with 8 additions and 8 deletions
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16
compiler-rt/lib/builtins/gcc_personality_v0.c
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@ -107,34 +107,34 @@ static uintptr_t readEncodedPointer(const uint8_t** data, uint8_t encoding)
/* first get value */
switch (encoding & 0x0F) {
case DW_EH_PE_absptr:
result = *((uintptr_t*)p);
result = *((const uintptr_t*)p);
p += sizeof(uintptr_t);
break;
case DW_EH_PE_uleb128:
result = readULEB128(&p);
break;
case DW_EH_PE_udata2:
result = *((uint16_t*)p);
result = *((const uint16_t*)p);
p += sizeof(uint16_t);
break;
case DW_EH_PE_udata4:
result = *((uint32_t*)p);
result = *((const uint32_t*)p);
p += sizeof(uint32_t);
break;
case DW_EH_PE_udata8:
result = *((uint64_t*)p);
result = *((const uint64_t*)p);
p += sizeof(uint64_t);
break;
case DW_EH_PE_sdata2:
result = *((int16_t*)p);
result = *((const int16_t*)p);
p += sizeof(int16_t);
break;
case DW_EH_PE_sdata4:
result = *((int32_t*)p);
result = *((const int32_t*)p);
p += sizeof(int32_t);
break;
case DW_EH_PE_sdata8:
result = *((int64_t*)p);
result = *((const int64_t*)p);
p += sizeof(int64_t);
break;
case DW_EH_PE_sleb128:
@ -164,7 +164,7 @@ static uintptr_t readEncodedPointer(const uint8_t** data, uint8_t encoding)
/* then apply indirection */
if (encoding & DW_EH_PE_indirect) {
result = *((uintptr_t*)result);
result = *((const uintptr_t*)result);
}
*data = p;