| commit | f0010d131b79a1b401777aa32e96defc4a935c9d | |
| author | R-Goc <131907007+R-Goc@users.noreply.github.com> | |
| Wed, 4 Sep 2024 18:10:36 +0000 (4 20:10 +0200) | ||
| committer | Tobias Hieta <tobias@hieta.se> | |
| Fri, 13 Sep 2024 06:05:50 +0000 (13 08:05 +0200) | ||
| tree | ccb799da1d4cb197dc1eede867738d539db83afc | treesnapshot (tar.gz zip) |
| parent | 93998aff7662d9b3f94d9627179dffe342e2b399 | commitdiff |
[Windows SEH] Fix crash on empty seh block (#107031)
Fixes https://github.com/llvm/llvm-project/issues/105813 and
https://github.com/llvm/llvm-project/issues/106915.
Adds a check for the end of the iterator, which can be a sentinel.
The issue was introduced in
https://github.com/llvm/llvm-project/commit/0efe111365ae176671e01252d24028047d807a84
from what I can see, so along with the introduction of /EHa support.
(cherry picked from commit 2e0ded3371f8d42f376bdfd4d70687537e36818e)
Fixes https://github.com/llvm/llvm-project/issues/105813 and
https://github.com/llvm/llvm-project/issues/106915.
Adds a check for the end of the iterator, which can be a sentinel.
The issue was introduced in
https://github.com/llvm/llvm-project/commit/0efe111365ae176671e01252d24028047d807a84
from what I can see, so along with the introduction of /EHa support.
(cherry picked from commit 2e0ded3371f8d42f376bdfd4d70687537e36818e)
| llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp | diffblobblamehistory | |
| llvm/test/CodeGen/WinEH/wineh-empty-seh-scope.ll | [new file with mode: 0644] | blob |