16a92afc4b
Add test for path-sensitive uninit-val detection involving struct field.
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llvm-svn: 59620
2008-11-19 11:10:42 +00:00
b120ff1b95
Fixed bug in the transfer function for dereferences: the loaded value from EvalLoad should bind to the UnaryOperator*, not its subexpression.
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Added test case to exercise this fix when checking for uses of uninitialized values.
Patch by Zhongxing Xu!
llvm-svn: 51377
2008-05-21 15:48:33 +00:00
db04a9e967
When reporting branch conditions that evaluate to an uninitialized value,
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highlight the most nested subexpression that appears most responsible (giving
the user better diagnostic feedback).
Updated test cases to illustrate this feature.
Implements: <rdar://problem/5880443>
llvm-svn: 50647
2008-05-05 15:56:53 +00:00
6e06f91085
Added uninitialized-values (path-sensitive) test case as a regression test
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for the fix in r50178 (http://llvm.org/viewvc/llvm-project?rev=50178&view=rev ).
This fix was for <rdar://problem/5881148>.
llvm-svn: 50220
2008-04-24 18:28:14 +00:00
Zhongxing Xu