reassign 301983 gcc-3.3
thanks
Hi,
this is actually a gcc bug. Test case:
void test() {
volatile int t = 1, x;
struct {
short a, b;
int c;
} s;
x = *(t ? &s.b : 0);
}
int main() {
#if defined(__alpha__) && defined(__linux__)
// Deliver SIGBUS on unaligned traps instead of fixing them up.
#include <asm/sysinfo.h>
#include <asm/unistd.h>
unsigned int _buf[2] = { SSIN_UACPROC, UAC_SIGBUS | UAC_NOPRINT };
syscall(__NR_osf_setsysinfo, SSI_NVPAIRS, _buf, 1, 0, 0, 0);
#endif
test();
return 0;
}
The test fails only at -O0 and -O1. (Your package compiles at -O0,
violating policy, BTW. Oh, and you should also add -g while at
it). The problem is also present in 3.4, but not 4.0 or 4.1.
--
Falk
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