maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Remove dead code. 

Since now we always set SHT_PROGBITS to .eh_frame sections,
this code path is not executed at runtime.

llvm-svn: 270446
This commit is contained in:
Rui Ueyama 2016-05-23 16:24:22 +00:00
parent 3b31e6711b
commit 8a6ef4e6b2
1 changed files with 0 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lld/ELF/Writer.cpp
View File

@ -1208,14 +1208,7 @@ OutputSectionFactory<ELFT>::createKey(InputSectionBase<ELFT> *C,
if (isa<MergeInputSection<ELFT>>(C))
Alignment = std::max(H->sh_addralign, H->sh_entsize);
// GNU as can give .eh_frame section type SHT_PROGBITS or SHT_X86_64_UNWIND
// depending on the construct. We want to canonicalize it so that
// there is only one .eh_frame in the end.
uint32_t Type = H->sh_type;
if (Type == SHT_PROGBITS && Config->EMachine == EM_X86_64 &&
isa<EHInputSection<ELFT>>(C))
Type = SHT_X86_64_UNWIND;
return SectionKey<ELFT::Is64Bits>{OutsecName, Type, Flags, Alignment};
}