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| author | Nick Desaulniers <ndesaulniers@google.com> | 2019-03-06 23:04:40 +0000 |
|---|---|---|
| committer | Nick Desaulniers <ndesaulniers@google.com> | 2019-03-06 23:04:40 +0000 |
| commit | 212c8ac23f4f3313c847eb42cac1088cc4c3d39f (patch) | |
| tree | 19e813e245827d3d5452b1f23c8e89a40a94a20d /lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp | |
| parent | 10454dcc6a806cc17fc8276d0b595c84be29460f (diff) | |
| download | llvm-212c8ac23f4f3313c847eb42cac1088cc4c3d39f.zip llvm-212c8ac23f4f3313c847eb42cac1088cc4c3d39f.tar.gz llvm-212c8ac23f4f3313c847eb42cac1088cc4c3d39f.tar.bz2 | |
[LoopRotate] fix crash encountered with callbr
Summary:
While implementing inlining support for callbr
(https://bugs.llvm.org/show_bug.cgi?id=40722), I hit a crash in Loop
Rotation when trying to build the entire x86 Linux kernel
(drivers/char/random.c). This is a small fix up to r353563.
Test case is drivers/char/random.c (with callbr's inlined), then ran
through creduce, then `opt -opt-bisect-limit=<limit>`, then bugpoint.
Thanks to Craig Topper for immediately spotting the fix, and teaching me
how to fish.
Reviewers: craig.topper, jyknight
Reviewed By: craig.topper
Subscribers: hiraditya, llvm-commits, srhines
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D58929
llvm-svn: 355564
Diffstat (limited to 'lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp')
0 files changed, 0 insertions, 0 deletions