[llvm-dev] [RFC] Making .eh_frame more linker-friendly (original) (raw)

Cary Coutant via llvm-dev llvm-dev at lists.llvm.org
Tue Nov 28 18:16:37 PST 2017

With GNU gold (GNU Binutils 2.29.51.20171006) 1.14 have an assert: ~/LLVM/Release/bin/clang++ test.cpp -ffunction-sections -o test.o /usr/local/bin/ld: internal error in layoutehframesection, at .././../gold/object.cc:1309 It is that place: https://github.com/gittup/binutils/blob/gittup/gold/object.cc#L1372 Did not investigate it, but it looks it is place (https://sourceware.org/ml/binutils/2009-06/msg00097.html) mentioned in comment for https://marc.info/?l=llvm-commits&m=144683596826489.

I've committed a patch in gold that should fix this problem:

https://sourceware.org/ml/binutils/2017-11/msg00541.html

Can you try gold again with this patch applied? You should at least get a little further.

If it still doesn't work, could I trouble you for a sample object file?

-cary

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