llvm/test/FrontendC/2003-09-18-BitfieldTests.c
Dale Johannesen 6a02432574 Add -w to inhibit gcc warnings, which causes the
harness to fail the tests.  The warning all appear
legitimate.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52186 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-10 18:00:09 +00:00

31 lines
463 B
C

// RUN: %llvmgcc -w -S %s -o - | llvm-as -f -o /dev/null
typedef struct BF {
int A : 1;
char B;
int C : 13;
} BF;
char *test1(BF *b) {
return &b->B; // Must be able to address non-bitfield
}
void test2(BF *b) { // Increment and decrement operators
b->A++;
--b->C;
}
void test3(BF *b) {
b->C = 12345; // Store
}
int test4(BF *b) {
return b->C; // Load
}
void test5(BF *b, int i) { // array ref
b[i].C = 12345;
}