20 lines · c
1// RUN: %clang_cc1 -triple arm64e-apple-darwin -fsyntax-only -verify %s -fptrauth-indirect-gotos2// RUN: %clang_cc1 -triple aarch64-linux-gnu -fsyntax-only -verify %s -fptrauth-indirect-gotos3 4int f() {5 static void *addrs[] = { &&l1, &&l2 };6 7 static int diffs[] = {8 &&l1 - &&l1, // expected-error{{subtraction of address-of-label expressions is not supported with ptrauth indirect gotos}}9 &&l1 - &&l2 // expected-error{{subtraction of address-of-label expressions is not supported with ptrauth indirect gotos}}10 };11 12 int diff_32 = &&l1 - &&l2; // expected-error{{subtraction of address-of-label expressions is not supported with ptrauth indirect gotos}}13 goto *(&&l1 + diff_32); // expected-error{{addition of address-of-label expressions is not supported with ptrauth indirect gotos}}14 15l1:16 return 0;17l2:18 return 1;19}20