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| author | Fangrui Song <maskray@google.com> | 2019-05-10 02:08:21 +0000 |
|---|---|---|
| committer | Fangrui Song <maskray@google.com> | 2019-05-10 02:08:21 +0000 |
| commit | bdb21337e6e1732c9895966449c33c408336d295 (patch) | |
| tree | 531fcfb6a81caacbce95a57ac4946807ae541685 /lldb/packages/Python/lldbsuite/test/python_api/debugger | |
| parent | ea38ac5ba3148e72dc1a260910ef65d2f623e0b5 (diff) | |
| download | bcm5719-llvm-bdb21337e6e1732c9895966449c33c408336d295.tar.gz bcm5719-llvm-bdb21337e6e1732c9895966449c33c408336d295.zip | |
Change -gz and -Wa,--compress-debug-sections to use gABI compression (SHF_COMPRESSED)
Since July 15, 2015 (binutils-gdb commit
19a7fe52ae3d0971e67a134bcb1648899e21ae1c, included in 2.26), gas
--compress-debug-sections=zlib (gcc -gz) means zlib-gabi:
SHF_COMPRESSED. Before that it meant zlib-gnu (.zdebug).
clang's -gz was introduced in rC306115 (Jun 2017) to indicate zlib-gnu. It
is 2019 now and it is not unreasonable to assume users of the new
feature to have new linkers (ld.bfd/gold >= 2.26, lld >= rLLD273661).
Change clang's default accordingly to improve standard conformance.
zlib-gnu becomes out of fashion and gets poorer toolchain support.
Its mangled names confuse tools and are more likely to cause problems.
Reviewed By: compnerd
Differential Revision: https://reviews.llvm.org/D61689
llvm-svn: 360403
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api/debugger')
0 files changed, 0 insertions, 0 deletions
