GCC modified for the FreeChainXenon project
4790076933
For the following testcase we fail to demangle _ZZN5OuterIvE6methodIvEEvvQ3cstITL0__EEN5InnernwEm and _ZZN5OuterIvE6methodIvEEvvQ3cstITL0__EEN5InnerdlEPv and in turn end up building NULL references. The following puts in a safeguard for faile demangling into -Waccess. PR tree-optimization/115232 * gimple-ssa-warn-access.cc (new_delete_mismatch_p): Handle failure to demangle gracefully. * g++.dg/pr115232.C: New testcase. (cherry picked from commit 311d7f5c17b8969c7ed8e4f23178d6ec4752e33f) |
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