https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68085
Bug ID: 68085
Summary: bug when using anonymous structs in function
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: ryan.burn at gmail dot com
Target Milestone: ---
The following code compiles fine with clang and EDG, but gives this error with
g++ -std=c++1z:
main.cpp: In function ‘auto make(int)’:
main.cpp:5:17: error: declaration of ‘int make(int)::<anonymous struct>::y’
[-fpermissive]
decltype(y) y;
^
main.cpp:3:8: error: changes meaning of ‘y’ from ‘int y’ [-fpermissive]
auto y = x;
//////////////////////////////////////////////////////////
auto make(int x) {
auto y = x;
struct {
decltype(y) y;
} result{x};
return result;
}
int main() {
return 0;
}
//////////////////////////////////////////////////////////
