--strip-all suppresses the creation of in.symtab
This can cause a null pointer dereference in OutputSection::finalize()
// --emit-relocs => copyRelocs is true
if (!config->copyRelocs || (type != SHT_RELA && type != SHT_REL))
return;
...
link = in.symTab->getParent()->sectionIndex; // in.symTab is null
Let's just disallow the combination. In some cases the combination can
cause GNU linkers to fail:
* ld.bfd: final link failed: invalid operation
* gold: internal error in set_no_output_symtab_entry, at ../../gold/object.h:1814
Reviewed By: ruiu
Differential Revision: https://reviews.llvm.org/D66704
llvm-svn: 369878
-r, -relocatable - Generate relocatable output
Currently does not have support for files containing
relocation sections with entries that refer to local
symbols (like rel[a].eh_frame which refer to sections
and not to symbols)
Differential revision: http://reviews.llvm.org/D14382
llvm-svn: 261838
Fangrui Song