llvm-project/clang/test/CodeGen/union-init2.c
Nikita Popov 39db5e1ed8 [CodeGen] Convert tests to opaque pointers (NFC)
Conversion performed using the script at:
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34

These are only tests where no manual fixup was required.
2022-10-07 14:22:00 +02:00

14 lines
364 B
C

// RUN: %clang_cc1 -emit-llvm %s -o - -triple i686-pc-linux-gnu | FileCheck %s
// Make sure we generate something sane instead of a ptrtoint
// CHECK: @r, [4 x i8] undef
union x {long long b;union x* a;} r = {.a = &r};
// CHECK: global { [3 x i8], [5 x i8] } { [3 x i8] zeroinitializer, [5 x i8] undef }
union z {
char a[3];
long long b;
};
union z y = {};