Commit Graph

2 Commits

Author SHA1 Message Date
Rui Ueyama bb8d15e4d7 Add -no-allow-multiple-definition, -no-pic-executable and -no-warn-common.
GNU gold has these options.

Differential Revision: https://reviews.llvm.org/D42929

llvm-svn: 324300
2018-02-06 00:45:15 +00:00
George Rimar 343580097d [ELF] implement --warn-common/--no-warn-common
-warn-common
Warn when a common symbol is combined with another common symbol
or with a symbol definition.  Unix linkers allow  this  somewhat
sloppy  practice, but linkers on some other operating systems do
not.  This option allows you to  find  potential  problems  from
combining global symbols.

Differential revision: http://reviews.llvm.org/D17998

llvm-svn: 263413
2016-03-14 09:19:30 +00:00