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author | John Hodge <tpg@ucc.asn.au> | 2017-12-30 15:19:58 +0800 |
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committer | John Hodge <tpg@ucc.asn.au> | 2017-12-30 15:19:58 +0800 |
commit | 87f69b47941a2ca2e4bd7763fe6fc0fec3718816 (patch) | |
tree | d7ae5eb6a6b2d5640039e6e86f7230319182cbbe | |
parent | efffc2164d50b5eb2c5746ed399b6237b27645d7 (diff) | |
download | mrust-87f69b47941a2ca2e4bd7763fe6fc0fec3718816.tar.gz |
main - Slightly better error reporting
-rw-r--r-- | src/main.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/main.cpp b/src/main.cpp index 66ef46f0..e6220fe6 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -684,6 +684,7 @@ ProgramParams::ProgramParams(int argc, char *argv[]) } continue; default: + // Fall through to the for loop below break; } @@ -706,6 +707,7 @@ ProgramParams::ProgramParams(int argc, char *argv[]) this->emit_debug_info = true; break; default: + ::std::cerr << "Unknown option: '-" << *arg << "'" << ::std::endl; exit(1); } } |