llvm-project/llvm/test/FrontendC/2009-12-07-BitFieldAlignment.c

16 lines
277 B
C

// RUN: %llvmgcc -m32 %s -S -o - | FileCheck %s
// Set alignment on bitfield accesses.
struct S {
int a, b;
void *c;
unsigned d : 8;
unsigned e : 8;
};
void f0(struct S *a) {
// CHECK: %3 = load i32* %2, align 4
// CHECK: store i32 %4, i32* %2, align 4
a->e = 0;
}