Bryan Chan 01319e93ab Avoid an assertion failure when a bit field is extracted from a value of the same size. ... Summary: One of the cases handled by ValueObjectChild::UpdateValue() uses the entire width of the parent's scalar value as the size of the child, and extracts the child by calling Scalar::ExtractBitfield(). This seems valid but APInt::trunc(), APInt::sext() and APInt::zext() assert that the bit field must not have the same size as the parent scalar. Replacing those calls with sextOrTrunc(), zextOrTrunc(), sextOrSelf() and zextOrSelf() fixes the assertion failures. Reviewers: uweigand, labath Subscribers: labath, lldb-commits Differential Revision: http://reviews.llvm.org/D20355 llvm-svn: 270062		2016-05-19 13:51:20 +00:00
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CMakeLists.txt	Handle bit fields on big-endian systems correctly	2016-04-14 14:32:57 +00:00
DataExtractorTest.cpp	Handle bit fields on big-endian systems correctly	2016-04-14 14:32:57 +00:00
ScalarTest.cpp	Avoid an assertion failure when a bit field is extracted from a value of the same size.	2016-05-19 13:51:20 +00:00