[PATCH] D63415: [AsmPrinter] Make the encoding of call sites in .gcc_except_table configurable

Mon Jul 15 04:06:45 PDT 2019

edward-jones marked an inline comment as done.
edward-jones added inline comments.

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Comment at: test/CodeGen/RISCV/exception.ll:94
+;   of DW_EH_PE_uleb128, as we can't emit relocation for a difference between
+;   uleb128 encoded values.
+;
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lenary wrote:
> Do you think that extra patches will be required to emit these relocations correctly?
> 
> We're running into errors with overlapping FDEs (even after applying this patch), and fear it may be an interaction of eh_frame data, relocations and relaxation (which also seems to have an effect).
I've just submitted another patch (D64715) which might help with an "overlapping FDEs" error.

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https://reviews.llvm.org/D63415