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George Rimar 6c607daa04 [DWARF] - Take relocations in account when extracting ranges from .debug_ranges
I found this when investigated "Bug 32319 - .gdb_index is broken/incomplete" for LLD.

When we have object file with .debug_ranges section it may be filled with zeroes.
Relocations are exist in file to relocate this zeroes into real values later, but until that
a pair of zeroes is treated as terminator. And DWARF parser thinks there is no ranges at all
when I am trying to collect address ranges for building .gdb_index.

Solution implemented in this patch is to take relocations in account when parsing ranges.

Differential revision: https://reviews.llvm.org/D32228

llvm-svn: 301170
2017-04-24 10:19:45 +00:00
..
llvm [DWARF] - Take relocations in account when extracting ranges from .debug_ranges 2017-04-24 10:19:45 +00:00
llvm-c Introduce LLVMDIBuilderRef 2017-04-20 14:22:47 +00:00