[obvious] Use std::swap instead of manually swapping in a few more places
authorKyrylo Tkachov <kyrylo.tkachov@arm.com>
Fri, 24 Jul 2015 16:46:04 +0000 (16:46 +0000)
committerKyrylo Tkachov <ktkachov@gcc.gnu.org>
Fri, 24 Jul 2015 16:46:04 +0000 (16:46 +0000)
commit4e1952ab19938ee492bc15c0df77f959ab0cd9d3
tree4090694940b64deeb37bc9afbf88a6d707ab475a
parent317b56409228e8cb31db71871d3e5e5b12d78ff0
[obvious] Use std::swap instead of manually swapping in a few more places

* alias.c (nonoverlapping_memrefs_p): Use std::swap instead of
manually swapping values.
* cse.c (fold_rtx): Likewise.
* lra-eliminations.c (form_sum): Likewise.

From-SVN: r226179
gcc/ChangeLog
gcc/alias.c
gcc/cse.c
gcc/lra-eliminations.c