https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83473
Bug ID: 83473 Summary: pragme problems with raw string literals Product: gcc Version: 5.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: smw at gcc dot gnu.org Target Milestone: --- The following C++ code fails under GCC. _Pragma ( R"()" ) The error message is as follows. 1 : <source>:1:1: warning: missing terminating " character _Pragma ( R"()" ) ^ ICC and MSVC ICE on this construct, and clang complains about missing parens.