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| author | Duncan Sands <baldrick@free.fr> | 2010-09-16 08:20:49 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2010-09-16 08:20:49 +0000 |
| commit | c8ba8d208527bf0a624385677b61ae6d678554b8 (patch) | |
| tree | 8f86c7b488d5d8a4b4877f4086d2fa8981d43453 /llvm/lib/Support/ErrorHandling.cpp | |
| parent | f4ee1ddfa28529ab77076b39e23070d79c7d867c (diff) | |
| download | bcm5719-llvm-c8ba8d208527bf0a624385677b61ae6d678554b8.tar.gz bcm5719-llvm-c8ba8d208527bf0a624385677b61ae6d678554b8.zip | |
Some versions of gcc still warn about "ignoring return value ... declared
with attribute warn_unused_result" here - suppress the warning harder.
llvm-svn: 114072
Diffstat (limited to 'llvm/lib/Support/ErrorHandling.cpp')
| -rw-r--r-- | llvm/lib/Support/ErrorHandling.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Support/ErrorHandling.cpp b/llvm/lib/Support/ErrorHandling.cpp index 0b7af3e5905..839c405250b 100644 --- a/llvm/lib/Support/ErrorHandling.cpp +++ b/llvm/lib/Support/ErrorHandling.cpp @@ -69,7 +69,8 @@ void llvm::report_fatal_error(const Twine &Reason) { raw_svector_ostream OS(Buffer); OS << "LLVM ERROR: " << Reason << "\n"; StringRef MessageStr = OS.str(); - (void)::write(2, MessageStr.data(), MessageStr.size()); + ssize_t written = ::write(2, MessageStr.data(), MessageStr.size()); + (void)written; // If something went wrong, we deliberately just give up. } // If we reached here, we are failing ungracefully. Run the interrupt handlers |
