diff options
| author | Oliver Hunt <ohunt@apple.com> | 2020-07-09 20:27:03 -0700 |
|---|---|---|
| committer | JF Bastien <jfbastien@apple.com> | 2020-07-09 20:27:33 -0700 |
| commit | 00c9a504aeed2603bd8bc9b89d753534e929c8e8 (patch) | |
| tree | 494bdac6eba4e342f521f3dafd1bb716e85cd01b /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | f1efb8bb4ba0584a9b994f3404a2c62920ce6652 (diff) | |
| download | llvm-00c9a504aeed2603bd8bc9b89d753534e929c8e8.zip llvm-00c9a504aeed2603bd8bc9b89d753534e929c8e8.tar.gz llvm-00c9a504aeed2603bd8bc9b89d753534e929c8e8.tar.bz2 | |
CrashTracer: clang at clang: llvm::BitstreamWriter::ExitBlock
Add a guard for re-entering an SDiagsWriter's HandleDiagnostics
method after we've started finalizing. This is a generic catch
all for unexpected fatal errors so we don't recursive crash inside
the generic llvm error handler.
We also add logic to handle the actual error case in
llvm::~raw_fd_ostream caused by failing to clear errors before
it is destroyed.
<rdar://problem/63335596>
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions