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[Bug target/49404] ARM _Unwind_Backtrace returns _URC_FAILURE too eagerly
- From: "akos.pasztory at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 25 Jul 2011 15:51:36 +0000
- Subject: [Bug target/49404] ARM _Unwind_Backtrace returns _URC_FAILURE too eagerly
- Auto-submitted: auto-generated
- References: <bug-49404-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49404
--- Comment #2 from Akos PASZTORY <akos.pasztory at gmail dot com> 2011-07-25 15:51:06 UTC ---
Does that also apply to _Unwind_Backtrace? Unfortunately the specification I
found [1] doesn't elaborate on the return values. Would anything bad happen if
it just returned the error code unmodified?
[1]
http://refspecs.freestandards.org/LSB_4.1.0/LSB-Core-generic/LSB-Core-generic/baselib--unwind-backtrace.html