From 23f7d5131cf9519b90ac4fc2d200671d128b5464 Mon Sep 17 00:00:00 2001 From: Reid Spencer Date: Fri, 3 Sep 2004 23:17:54 +0000 Subject: [PATCH] Make tblgen's exception handling a little more robust by printing the program name and also catching ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16160 91177308-0d34-0410-b5e6-96231b3b80d8 --- utils/TableGen/TableGen.cpp | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/utils/TableGen/TableGen.cpp b/utils/TableGen/TableGen.cpp index 15b313191e5..5c0f91a9fe8 100644 --- a/utils/TableGen/TableGen.cpp +++ b/utils/TableGen/TableGen.cpp @@ -478,12 +478,19 @@ int main(int argc, char **argv) { return 1; } } catch (const std::string &Error) { - std::cerr << Error << "\n"; + std::cerr << argv[0] << ": " << Error << "\n"; if (Out != &std::cout) { delete Out; // Close the file std::remove(OutputFilename.c_str()); // Remove the file, it's broken } return 1; + } catch (...) { + std::cerr << argv[0] << ": Unknown unexpected exception occurred.\n"; + if (Out != &std::cout) { + delete Out; // Close the file + std::remove(OutputFilename.c_str()); // Remove the file, it's broken + } + return 2; } if (Out != &std::cout) {