http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53147
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-04-28
10:05:26 UTC ---
[/var/tmp/llvm/llvm/llvm/tools/clang/lib/Analysis/UninitializedValues.cpp :
172:56] D.147621 = clang::CFGBlock::front (block);
[/var/tmp/llvm/llvm/llvm/tools/clang/lib/Analysis/UninitializedValues.cpp :
172:56] try
{
[/var/tmp/llvm/llvm/llvm/tools/clang/lib/Analysis/UninitializedValues.cpp
: 172:56] cstmt = clang::CFGElement::getAs<clang::CFGStmt>
([/var/tmp/llvm/llvm/llvm/tools/clang/lib/Analysis/UninitializedValues.cpp :
172] &D.147621);
const CFGStmt *cstmt = block->front().getAs<CFGStmt>();
That right there I think is the cause of the issue.
block->front() returns a temp variable which ends its life after the statement
ends.
