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print a nice error if bugpoint gets an error reading inputs. Bug identified

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by coverity.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28298 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2006-05-14 19:15:56 +00:00
parent f877e60616
commit 53bd1b9de7
1 changed files with 21 additions and 16 deletions
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7
tools/bugpoint/BugDriver.cpp
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@ -94,7 +94,8 @@ bool BugDriver::addSources(const std::vector<std::string> &Filenames) {
assert(Program == 0 && "Cannot call addSources multiple times!"); assert(Program == 0 && "Cannot call addSources multiple times!");
assert(!Filenames.empty() && "Must specify at least on input filename!"); assert(!Filenames.empty() && "Must specify at least on input filename!");
// Load the first input file... try {
// Load the first input file.
Program = ParseInputFile(Filenames[0]); Program = ParseInputFile(Filenames[0]);
if (Program == 0) return true; if (Program == 0) return true;
if (!run_as_child) if (!run_as_child)
@ -113,6 +114,10 @@ bool BugDriver::addSources(const std::vector<std::string> &Filenames) {
return true; return true;
} }
} }
} catch (const std::string &Error) {
std::cerr << ToolName << ": error reading input '" << Error << "'\n";
return true;
}
if (!run_as_child) if (!run_as_child)
std::cout << "*** All input ok\n"; std::cout << "*** All input ok\n";