// RUN: %check_clang_tidy -std=c++98-or-later %s bugprone-tagged-union-member-count %t \
// RUN: -config='{CheckOptions: { \
// RUN: bugprone-tagged-union-member-count.StrictMode: false, \
// RUN: bugprone-tagged-union-member-count.EnableCountingEnumHeuristic: true, \
// RUN: bugprone-tagged-union-member-count.CountingEnumPrefixes: "maxsize;last", \
// RUN: }}' --
union Union4 {
short *Shorts;
double *Doubles;
int *Ints;
float *Floats;
};
// CHECK-MESSAGES: :[[@LINE+1]]:8: warning: tagged union has more data members (4) than tags (3)
struct TaggedUnionWithMaxsizeAsCounterPrefix {
enum {
twc1,
twc2,
twc3,
maxsizetwc,
} Kind;
Union4 Data;
};
// CHECK-MESSAGES: :[[@LINE+1]]:8: warning: tagged union has more data members (4) than tags (3)
struct TaggedUnionWithLastAsCounterPrefix {
enum {
twc11,
twc22,
twc33,
lasttwc,
} Kind;
Union4 Data;
};