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Removed a hack that gives zero-length arrays a 

single element.  Also modified our struct test
case to test this.

llvm-svn: 160449
This commit is contained in:
Sean Callanan 2012-07-18 20:39:26 +00:00
parent 358a789744
commit 6b76bc76fa
2 changed files with 3 additions and 5 deletions
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3
lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
View File

@ -6162,9 +6162,6 @@ SymbolFileDWARF::ParseType (const SymbolContext& sc, DWARFCompileUnit* dwarf_cu,
{
std::vector<uint64_t> element_orders;
ParseChildArrayInfo(sc, dwarf_cu, die, first_index, element_orders, byte_stride, bit_stride);
// We have an array that claims to have no members, lets give it at least one member...
if (element_orders.empty())
element_orders.push_back (1);
if (byte_stride == 0 && bit_stride == 0)
byte_stride = element_type->GetByteSize();
clang_type_t array_element_type = element_type->GetClangForwardType();

5
lldb/test/lang/c/struct_types/main.c
View File

@ -10,6 +10,7 @@ int main (int argc, char const *argv[])
{
struct point_tag {
int x;
char padding[0];
int y;
}; // Set break point at this line.
@ -17,7 +18,7 @@ int main (int argc, char const *argv[])
struct point_tag bottom_left;
struct point_tag top_right;
};
struct point_tag pt = { 2, 3 }; // This is the first executable statement.
struct rect_tag rect = {{1,2}, {3,4}};
struct point_tag pt = { 2, {}, 3 }; // This is the first executable statement.
struct rect_tag rect = {{1, {}, 2}, {3, {}, 4}};
return 0;
}