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| author | Brian Gaeke <gaeke@uiuc.edu> | 2003-12-12 00:47:19 +0000 |
|---|---|---|
| committer | Brian Gaeke <gaeke@uiuc.edu> | 2003-12-12 00:47:19 +0000 |
| commit | 3f6e798a14fa2eead887632f5ff268c8015f6b15 (patch) | |
| tree | fff0245db94f84151fb7dfd873d3c0575e21ce5a /tools/lli | |
| parent | 2d9d4e740bd3ac7a79467530c96ca9acf8e7c303 (diff) | |
| download | llvm-3f6e798a14fa2eead887632f5ff268c8015f6b15.tar.gz llvm-3f6e798a14fa2eead887632f5ff268c8015f6b15.tar.bz2 llvm-3f6e798a14fa2eead887632f5ff268c8015f6b15.tar.xz | |
Add an assertion to make sure we are at least getting argv[0] right.
Use a clearer error message when we fail to load a program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10414 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/lli')
| -rw-r--r-- | tools/lli/lli.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/lli/lli.cpp b/tools/lli/lli.cpp index 82b354dc18..0547c433cb 100644 --- a/tools/lli/lli.cpp +++ b/tools/lli/lli.cpp @@ -120,6 +120,7 @@ int callAsMain(ExecutionEngine *EE, ModuleProvider *MP, GVArgc.IntVal = Args.size(); GVArgs.push_back(GVArgc); // Arg #0 = argc. GVArgs.push_back(PTOGV(CreateArgv(EE, Args))); // Arg #1 = argv. + assert(((char **)GVTOP(GVArgs[1]))[0] && "argv[0] was null after CreateArgv"); GVArgs.push_back(PTOGV(CreateArgv(EE, EnvVars))); // Arg #2 = envp. return EE->run(Fn, GVArgs).IntVal; } @@ -137,7 +138,7 @@ int main(int argc, char **argv, char * const *envp) { try { MP = getBytecodeModuleProvider(InputFile); } catch (std::string &err) { - std::cerr << "Error parsing '" << InputFile << "': " << err << "\n"; + std::cerr << "Error loading program '" << InputFile << "': " << err << "\n"; exit(1); } |