Bug 24495 – ImportC: Struct initialization expression fails to initialize field

I encountered this while working on Tree Sitter (which is C11-compliant) with ImportC: https://tree-sitter.github.io/ --- #include <stdio.h> struct Item { int a; struct { int b1; int b2; }; }; int main() { struct Item first = { .a = 1, .b1 = 2, .b2 = 3, }; struct Item second = { .a = 1, { .b1 = 2, .b2 = 3, } }; printf("first: %d, { %d, %d }\n", first.a, first.b1, first.b2); printf("second: %d, { %d, %d }\n", second.a, second.b1, second.b2); return 0; } --- $ gcc example.c && ./a.out first: 1, { 2, 3 } second: 1, { 2, 3 } $ dmd example.c && ./example first: 1, { 2, 3 } second: 1, { 2, 0 } DMD fails to initialize the second field of the inner struct if the struct is instantiated explicitly.

@ArthaTi updated dlang/dmd pull request #16369 "Fix bugzilla issue 24495 - ImportC: Struct initialization expression fails to initialize field" fixing this issue: - Fix bugzilla issue 24495 - ImportC: Struct initialization expression fails to initialize field Makes it possible to use multiple designated initializers for anonymous structs in expressions like `{{ .b = 2, .c = 3 }}`. This previously worked only if there was one initializer. https://github.com/dlang/dmd/pull/16369

dlang/dmd pull request #16369 "Fix bugzilla issue 24495 - ImportC: Struct initialization expression fails to initialize field" was merged into stable: - 20cd1869b086b36e88033be09f8bb1376aebbf5d by Artha: Fix bugzilla issue 24495 - ImportC: Struct initialization expression fails to initialize field Makes it possible to use multiple designated initializers for anonymous structs in expressions like `{{ .b = 2, .c = 3 }}`. This previously worked only if there was one initializer. https://github.com/dlang/dmd/pull/16369

*** Issue 24277 has been marked as a duplicate of this issue. ***

dlang/dmd pull request #16406 "Merge stable" was merged into master: - 4f69ba59f3e9bb8fe012cba701700792a5ab4982 by Artha: Fix bugzilla issue 24495 - ImportC: Struct initialization expression fails to initialize field Makes it possible to use multiple designated initializers for anonymous structs in expressions like `{{ .b = 2, .c = 3 }}`. This previously worked only if there was one initializer. https://github.com/dlang/dmd/pull/16406