Bug 22918 – importC: some types not zero-initialized in static variables

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

arrays initialized with the {0} syntax are also affected by this - C11 says the remaining elements should be initialized the same as "objects that have static storage duration" int printf(char *, ...); int main() { char ca[2] = {0}; printf("%d %d\n", (int)ca[0], (int)ca[1]); return 0; } should print 0, 0, prints 0, 255

@WalterBright created dlang/dmd pull request #13893 "fix Issue 22918 - importC: some types not zero-initialized in static …" fixing this issue: - fix Issue 22918 - importC: some types not zero-initialized in static variables https://github.com/dlang/dmd/pull/13893

dlang/dmd pull request #13893 "fix Issue 22918 - importC: some types not zero-initialized in static …" was merged into master: - c793b2e2a7d91894215c3dfdc2552578b4ee2f71 by Walter Bright: fix Issue 22918 - importC: some types not zero-initialized in static variables https://github.com/dlang/dmd/pull/13893