https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
--- Comment #9 from PeteVine ---
Never mind the last one! :) It seems gcc's LTO wasn't to blame after all.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
--- Comment #8 from PeteVine ---
There's going to be question #3 now that I've successfully built rustc on arm
using -flto.
The rust compiler passes all tests but an example binary (bfc) segfaults:
(gdb) bt
#0 0x7f642784 in thread_rng::h22bece
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
--- Comment #7 from PeteVine ---
That's what normally do; I simply wasn't sure if these were gcc bugs or not. I
take it the jemalloc one can be closed on github then?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
--- Comment #6 from Richard Earnshaw ---
(In reply to PeteVine from comment #5)
> Wait, what about #1?
Sorry, I hadn't spotted that there were two issues in the one report. Please
create separate bug reports for each issue - it's much easier to
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
--- Comment #5 from PeteVine ---
Wait, what about #1?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
Richard Earnshaw changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
--- Comment #3 from PeteVine ---
You were right about #2 - I passed LDFLAGS=-fPIC to both configure and later
make which solved the issue somewhere. Thanks a lot!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
--- Comment #2 from PeteVine ---
Unfortunately I don't a have working 5.x at my disposal on arm. I'll remember
about this issue when it becomes available.
Anyway on 4.9, the suggestion is to recompile something with -fPIC but it's not
clear what
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69119
PeteVine changed:
What|Removed |Added
Target||armv7
Host|
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