i386: Pass INVALID_REGNUM as invalid register number
authorH.J. Lu <hongjiu.lu@intel.com>
Fri, 2 Feb 2018 16:43:46 +0000 (16:43 +0000)
committerH.J. Lu <hjl@gcc.gnu.org>
Fri, 2 Feb 2018 16:43:46 +0000 (08:43 -0800)
commit881574614d7db23be0fd91fc0fb1e024a1fa7e36
treeae466db17e7c09f0dd3a3045652ab83c8e7c07f4
parentb7d8e7e5d37109021f1fcc69cd7780656b85b51a
i386: Pass INVALID_REGNUM as invalid register number

* config/i386/i386.c (ix86_output_function_return): Pass
INVALID_REGNUM, instead of -1, as invalid register number to
indirect_thunk_name and output_indirect_thunk.

From-SVN: r257340
gcc/ChangeLog
gcc/config/i386/i386.c