re PR go/65798 (runtime.Caller returns ok=true when return data is invalid)
authorIan Lance Taylor <ian@gcc.gnu.org>
Fri, 17 Apr 2015 21:59:10 +0000 (21:59 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Fri, 17 Apr 2015 21:59:10 +0000 (21:59 +0000)
commit46f120ca7bc8b4a49c0d5a596b85aeca4a254698
treebbe0d056f0d61ee984030d254a3e9e60e08deddc
parent759fde68ea9800e959a5ba44075b304206fff92a
re PR go/65798 (runtime.Caller returns ok=true when return data is invalid)

PR go/65798
runtime: In Caller don't return ok == true if PC == 0.

GCC PR 65798 reports that this can happen in some cases.

From-SVN: r222204
libgo/runtime/go-caller.c