[clang] Implement lifetime analysis for lifetime_capture_by(X) (#115921)

[llvm-project.git] / clang / test / Sema / block-return-1.c

// RUN: %clang_cc1 -fsyntax-only %s -verify -fblocks

int j;
void foo(void) {
  ^ (void) { if (j) return 1; }(); // expected-error {{non-void block does not return a value in all control paths}}
}