Declare argv parameters as const char* const* instead of to char** to clarify that they are not modified, and to allow for string literals as arguments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116200 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 927c6a441f..942bc0d5e6 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -1508,8 +1508,8 @@ static void ParseTargetArgs(TargetOptions &Opts, ArgList &Args) {
 //
 
 void CompilerInvocation::CreateFromArgs(CompilerInvocation &Res,
-                                        const char **ArgBegin,
-                                        const char **ArgEnd,
+                                        const char* const *ArgBegin,
+                                        const char* const *ArgEnd,
                                         Diagnostic &Diags) {
   // Parse the arguments.
   llvm::OwningPtr<OptTable> Opts(createCC1OptTable());