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Workaround for error in Intel compilers, avoid the static array

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This commit is contained in:
Ion Gaztañaga
2014-07-14 23:31:16 +02:00
parent acd03c0fa3
commit e9659e563b
2 changed files with 23 additions and 5 deletions
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3
proj/vc7ide/interprocesslib.vcproj
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@@ -693,6 +693,9 @@
<File
RelativePath="..\..\test\heap_allocator_v1.hpp">
</File>
<File
RelativePath="..\..\test\Jamfile.v2">
</File>
<File
RelativePath="..\..\test\list_test.hpp">
</File>

25
test/segment_manager_test.cpp
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@@ -142,14 +142,29 @@ bool test_segment_manager()
//Mark memory to non-zero
std::memset(mem, 0xFF, Size);
std::memset(mem2, 0xFF, Size2);
static unsigned char zerobuf[Size];
//Deallocate and check still non-zero
seg_mgr->deallocate(mem);
seg_mgr->deallocate(mem2);
if(!std::memcmp(mem, zerobuf, Size))
return false;
if(!std::memcmp(mem2, zerobuf, Size2))
return false;
{ //Use byte per byte comparison as "static unsigned char zerobuf[Size]"
//seems to be problematic in some compilers
unsigned char *const mem_uch_ptr = static_cast<unsigned char *>(mem);
unsigned char *const mem2_uch_ptr = static_cast<unsigned char *>(mem2);
size_type zeroes = 0;
for(size_type i = 0; i != Size; ++i){
if(!mem_uch_ptr[i])
++zeroes;
}
if(zeroes == Size)
return false;
zeroes = 0;
for(size_type i = 0; i != Size2; ++i){
if(!mem2_uch_ptr[i])
++zeroes;
}
if(zeroes == Size2)
return false;
}
//zero_free_memory and check it's zeroed
seg_mgr->zero_free_memory();
//TODO: some parts are not zeroed because they are used