[clang-format] Issue with SpacesInParentheses with global namespace variables.

Clang Frontend
1

Hi,

When SpacesInParentheses is set to true clang-format does not add a space before a global namespace variable. For example, this is the output of clang-format for a contrived exampled.

#include

void print_val( std::ostream &s ) { s << “Hello world” << std::endl; }

int main( void ) {

print_val(::std::cout );

return 0;

}

The .clang-format looked like

Language: Cpp

SpacesInParentheses: true

I have have a potential fix here https://reviews.llvm.org/D43957. It works locally and passes the unit tests, but as this is my first time working with this code base I am unsure of the procedure to follow for proposing changes.

Regards,

-Darby