https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82368
Ian Lance Taylor <ian at airs dot com> changed:
What |Removed |Added
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CC| |ian at airs dot com
--- Comment #1 from Ian Lance Taylor <ian at airs dot com> ---
These are in effect the same failure as the earlier one (FAIL: backtrace_simple
noinline). The new tests are the same code as the existing code, merely built
in a different way. The way they are built does not affect the failure, so it
still fails.
It looks like backtrace_syminfo does not work on ppc64be. The function is not
finding the symbol that corresponds to a PC. As I recall on ppc64be function
symbol values point to a function descriptor, rather than to the code itself.
If I'm remembering correctly, do you know what mechanisms there are to map from
the code address to the symbol?
