(root)/
gcc-13.2.0/
gcc/
testsuite/
g++.dg/
cpp23/
Winvalid-utf8-10.C
// P2295R6 - Support for UTF-8 as a portable source file encoding
// This test intentionally contains various byte sequences which are not valid UTF-8
// { dg-do preprocess }
// { dg-options "-finput-charset=UTF-8 -pedantic" }

#define I(x)
I(€߿ࠀ퟿𐀀􏿿)	// { dg-bogus "invalid UTF-8 character" }
                                // { dg-error "is not valid in an identifier" "" { target *-*-* } .-1 }
I()				// { dg-warning "invalid UTF-8 character <80>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <bf>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <c0>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <c1>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <f5>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <ff>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <c2>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <e0>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <e0><80><bf>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <e0><9f><80>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <e0><bf>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <ec><80>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <ed><a0><80>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <f0><80><80><80>" "" { target c++23 } }
I()				// { dg-warning "invalid UTF-8 character <f0><8f><bf><bf>" "" { target c++23 } }
I()				// { dg-error "is not valid in an identifier" }
I()			// { dg-error "is not valid in an identifier" }