Change the diagnostics interface to take an array of pointers to
strings instead of array of strings. This reduces string copying
in some not-very-important cases, but paves the way for future
improvements.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59494 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/Preprocessor.cpp b/lib/Lex/Preprocessor.cpp
index c65b546..dc4dd87 100644
--- a/lib/Lex/Preprocessor.cpp
+++ b/lib/Lex/Preprocessor.cpp
@@ -124,14 +124,16 @@
void Preprocessor::Diag(SourceLocation Loc, unsigned DiagID,
const std::string &Msg) {
- Diags.Report(getFullLoc(Loc), DiagID, &Msg, 1);
+ const std::string *Strs[] = { &Msg };
+ Diags.Report(getFullLoc(Loc), DiagID, Strs, 1);
}
void Preprocessor::Diag(SourceLocation Loc, unsigned DiagID,
const std::string &Msg,
const SourceRange &R1, const SourceRange &R2) {
+ const std::string *Strs[] = { &Msg };
SourceRange R[] = {R1, R2};
- Diags.Report(getFullLoc(Loc), DiagID, &Msg, 1, R, 2);
+ Diags.Report(getFullLoc(Loc), DiagID, Strs, 1, R, 2);
}