| commit | 27cf6ba1d7bc623a5dca5c0ae82af98d0cdfc390 | [log] [tgz] |
|---|---|---|
| author | Peter Klausler <pklausler@nvidia.com> | Wed Apr 19 11:59:43 2023 -0700 |
| committer | Peter Klausler <pklausler@nvidia.com> | Mon May 08 15:08:37 2023 -0700 |
| tree | 02a6bb2493ac03f02da968df7ab7022f0dddb048 | |
| parent | 5ec62943ac188994d7c7d54ea995398a4c62e74f [diff] |
[flang][runtime] Initialize uninitialized pointer components Pointer components without default initialization pose some difficult (or impossible) problems when they appear as right-hand side targets in pointer assignment statements; they may contain garbage or stale data that looks enough like a valid descriptor to cause a crash. Solve the problem by avoiding it -- ensure that pointers' descriptors are at least minimally established. Differential Revision: https://reviews.llvm.org/D149979
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