ab18e6d7fd
case testing the frontend's support of statement expressions was not being executed. llvm-svn: 44409
13 lines
251 B
C
13 lines
251 B
C
// RUN: clang %s -fsyntax-only
|
|
|
|
typedef unsigned __uint32_t;
|
|
|
|
#define __byte_swap_int_var(x) \
|
|
__extension__ ({ register __uint32_t __X = (x); \
|
|
__asm ("bswap %0" : "+r" (__X)); \
|
|
__X; })
|
|
|
|
int test(int _x) {
|
|
return (__byte_swap_int_var(_x));
|
|
}
|