Bug 22994 – importC: some types not zero-initialized in static array

issue 22918 still affects static arrays char c[1]; double dbl[1]; enum E { a = 1, }; enum E myE[1]; int printf(char *, ...); int main() { printf("%d\n", (int)c[0]); printf("%lf\n", dbl[0]); printf("%d\n", (int)myE[0]); return 0; } should print 0, 0.000000, 0, but prints 255, nan, 1

test with more cases: char cs1[1]; double ds1[1]; char cs[2] = {0}; double ds[2] = {0.0}; struct { char cs[2]; } css = { {0} }; struct { double ds[2]; } dss = { {0} }; union { char cs[2]; } csu = { {0} }; union { double ds[2]; } dsu = { {0} }; int printf(char *, ...); int main() { printf("%d\n", (int)cs1[0]); printf("%lf\n", ds1[0]); printf("%d\n", (int)cs[1]); printf("%lf\n", ds[1]); printf("%d\n", (int)css.cs[1]); printf("%lf\n", dss.ds[1]); printf("%d\n", (int)csu.cs[1]); printf("%lf\n", dsu.ds[1]); printf("%d\n", (int)((char[2]){0})[1]); printf("%lf\n", ((double[2]){0})[1]); return 0; } enums aren't affected anymore, they seem to have been fixed for good

@WalterBright created dlang/dmd pull request #13985 "fix Issue 22994 - importC: some types not zero-initialized in static …" fixing this issue: - fix Issue 22994 - importC: some types not zero-initialized in static array https://github.com/dlang/dmd/pull/13985

dlang/dmd pull request #13985 "fix Issue 22994 - importC: some types not zero-initialized in static …" was merged into master: - 3ba8f6721954d1111ef8c8f4e740f890cc0c54fc by Walter Bright: fix Issue 22994 - importC: some types not zero-initialized in static array https://github.com/dlang/dmd/pull/13985