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| author | Alexey Samsonov <samsonov@google.com> | 2013-10-03 08:54:43 +0000 |
|---|---|---|
| committer | Alexey Samsonov <samsonov@google.com> | 2013-10-03 08:54:43 +0000 |
| commit | 9d08d69fd4562a4433cf19eb4b96c17b34f6da2e (patch) | |
| tree | a9c8dcaca15ab59ba57c34be40e46edc10c4dd14 /lib/Target/ARM/ARMInstrInfo.td | |
| parent | 198f1b340a71b26f70849db86d72f7b79fd56d03 (diff) | |
| download | llvm-9d08d69fd4562a4433cf19eb4b96c17b34f6da2e.tar.gz llvm-9d08d69fd4562a4433cf19eb4b96c17b34f6da2e.tar.bz2 llvm-9d08d69fd4562a4433cf19eb4b96c17b34f6da2e.tar.xz | |
Remove wild .debug_aranges entries generated from unimportant labels
r191052 added emitting .debug_aranges to Clang, but this
functionality is broken: it uses all MC labels added in DWARF Asm
printer, including the labels for build relocations between
different DWARF sections, like .Lsection_line or .Ldebug_loc0.
As a result, if any DIE .debug_info would contain "DW_AT_location=0x123"
attribute, .debug_aranges would also contain a range starting from 0x123,
breaking tools that rely on this section.
This patch fixes this by using only MC labels that corresponds to the
addresses in the user program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191884 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMInstrInfo.td')
0 files changed, 0 insertions, 0 deletions