The code: #include <iostream> #define foo(b) #b int main() { std::cerr << foo( "this is a long string " "broken across lines " "but constiuting one argument to the macro ") << "\n"; } produces: ~/ootbc/personal/ivan$ a.out "this is a long string " "broken across lines " "but constiuting one argument to the macro "
Shouldn't the embedded quotes be elided? -- Summary: preprocessor precedence of string concatenation backwards? Product: gcc Version: 4.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: igodard at pacbell dot net http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33156