#zig build-obj {
--name test -fno-emit-bin
-Mroot=test.zig
#}

#write test.zig {
export fn entry() void {
    var bad: f128 = 0x1.0p1ab1;
    _ = bad;
}
#}
#update
#check errors {
test.zig:2:28: error: invalid digit 'a' in exponent
#}

#write test.zig {
export fn entry() void {
    var bad: f128 = 0x1.0p50F;
    _ = bad;
}
#}
#update
#check errors {
test.zig:2:29: error: invalid digit 'F' in exponent
#}
