From de4b9a37d441526b6a7ce5712c33b5f19bbbddff Mon Sep 17 00:00:00 2001 From: Mehdi Amini Date: Fri, 23 Dec 2016 23:54:17 +0000 Subject: [PATCH] llvm-lto2: Print diagnostics before exiting (NFC) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290463 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/llvm-lto2/llvm-lto2.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/llvm-lto2/llvm-lto2.cpp b/tools/llvm-lto2/llvm-lto2.cpp index e8bf7a397f2..1fa22a01bea 100644 --- a/tools/llvm-lto2/llvm-lto2.cpp +++ b/tools/llvm-lto2/llvm-lto2.cpp @@ -18,6 +18,7 @@ #include "llvm/LTO/Caching.h" #include "llvm/CodeGen/CommandFlags.h" +#include "llvm/IR/DiagnosticPrinter.h" #include "llvm/LTO/LTO.h" #include "llvm/Support/CommandLine.h" #include "llvm/Support/TargetSelect.h" @@ -157,7 +158,10 @@ int main(int argc, char **argv) { std::vector> MBs; Config Conf; - Conf.DiagHandler = [](const DiagnosticInfo &) { + Conf.DiagHandler = [](const DiagnosticInfo &DI) { + DiagnosticPrinterRawOStream DP(errs()); + DI.print(DP); + errs() << '\n'; exit(1); }; -- 2.49.0