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authorDan Gohman <djg@cray.com>2007-10-09 16:04:57 +0000
committerDan Gohman <djg@cray.com>2007-10-09 16:04:57 +0000
commit61db06bfaef1db75ee7d2d269fefeb889a7e8fa7 (patch)
tree736cdb4a3ffc0b23abe9f8215e46199fbc89932b /lib/Support
parent4a871cdc75f47b41b97da05fce32b2120b1fbe18 (diff)
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Pass argc by value, not by reference, since it isn't modified.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42788 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support')
-rw-r--r--lib/Support/CommandLine.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp
index fc25a63..eed7804 100644
--- a/lib/Support/CommandLine.cpp
+++ b/lib/Support/CommandLine.cpp
@@ -332,7 +332,7 @@ void cl::ParseEnvironmentOptions(const char *progName, const char *envVar,
free (*i);
}
-void cl::ParseCommandLineOptions(int &argc, char **argv,
+void cl::ParseCommandLineOptions(int argc, char **argv,
const char *Overview) {
// Process all registered options.
std::vector<Option*> PositionalOpts;