[binutils-gdb] Check if symbol is defined when converting mov to lea

[sergiodj+buildbot at redhat dot com]

*** TEST RESULTS FOR COMMIT 75a06c790f96f07e859be95d3c3c084a718afeef ***

Author: H.J. Lu <hjl.tools@gmail.com>
Branch: master
Commit: 75a06c790f96f07e859be95d3c3c084a718afeef

Check if symbol is defined when converting mov to lea

We need to check if symbol is defined when converting mov to lea since
SYMBOL_REFERENCES_LOCAL may return true on hidden undefined symbols.

	* elf32-i386.c (elf_i386_convert_mov_to_lea): Check if symbol
	is defined.
	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.