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m68k: fix if statement with empty body, spotted by clang 

Fix clang error:
  CC    m68k-softmmu/helper.o
/src/qemu/target-m68k/helper.c:773:33: error: if statement has empty body [-Wempty-body]
    else if (val & (1ull << 47));

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-04-23 19:22:22 +00:00
parent 67774a0444
commit c4162574c4
1 changed files with 3 additions and 2 deletions
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5
target-m68k/helper.c
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@ -768,10 +768,11 @@ void HELPER(mac_set_flags)(CPUState *env, uint32_t acc)
{
uint64_t val;
val = env->macc[acc];
if (val == 0)
if (val == 0) {
env->macsr |= MACSR_Z;
else if (val & (1ull << 47));
} else if (val & (1ull << 47)) {
env->macsr |= MACSR_N;
}
if (env->macsr & (MACSR_PAV0 << acc)) {
env->macsr |= MACSR_V;
}