For warnings like this:
t.c:3:9: warning: invalid conversion '%B'
printf("%B\a\n", p);
~~~~~~ ^
Don't beep the console or print the newline.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@41453 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Sema/SemaChecking.cpp b/Sema/SemaChecking.cpp
index cc682af..d5445a1 100644
--- a/Sema/SemaChecking.cpp
+++ b/Sema/SemaChecking.cpp
@@ -365,7 +365,8 @@
LastConversionIdx+1);
Diag(Loc, diag::warn_printf_invalid_conversion,
- std::string(Str+LastConversionIdx, Str+StrIdx),
+ std::string(Str+LastConversionIdx,
+ Str+std::min(LastConversionIdx+2, StrLen)),
Fn->getSourceRange());
return;
}