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Merge "Remove a spurious FIXME and unnecessary type cast."

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Ben Cheng 2013-05-07 23:56:11 +00:00 committed by Gerrit Code Review
commit ff220f7003
1 changed files with 1 additions and 4 deletions
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5
libc/bionic/debug_stacktrace.cpp
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@ -101,10 +101,7 @@ static _Unwind_Reason_Code trace_function(__unwind_context* context, void* arg)
if (ip != 0) {
short* ptr = reinterpret_cast<short*>(ip);
// Thumb BLX(2)
// FIXME - GCC 4.7 seems to have a bug as without the unnecessary cast to
// short the test will never pass.
if ((*(ptr-1) & 0xff80) == (short) 0x4780) {
if ((*(ptr-1) & 0xff80) == 0x4780) {
ip -= 2;
} else {
ip -= 4;