diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 14 |
2 files changed, 5 insertions, 14 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ca035f9..bbf60d6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2015-01-18 Sandra Loosemore <sandra@codesourcery.com> + + * doc/invoke.texi ([-funroll-loops], [-funroll-all-loops]): + Remove duplicate option listings. + 2015-01-18 Felix Yang <felix.yang@huawei.com> * auto-profile.c (afdo_find_equiv_class): Remove unnecessary test. diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 3046bec..a915f7b 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -8727,20 +8727,6 @@ enabled by default at @option{-O2} and higher. Null pointer check elimination is only done if @option{-fdelete-null-pointer-checks} is enabled. -@item -funroll-loops -@opindex funroll-loops -Unroll loops whose number of iterations can be determined at compile -time or upon entry to the loop. @option{-funroll-loops} implies -@option{-frerun-cse-after-loop}. This option makes code larger, -and may or may not make it run faster. - -@item -funroll-all-loops -@opindex funroll-all-loops -Unroll all loops, even if their number of iterations is uncertain when -the loop is entered. This usually makes programs run more slowly. -@option{-funroll-all-loops} implies the same options as -@option{-funroll-loops}, - @item -fsplit-ivs-in-unroller @opindex fsplit-ivs-in-unroller Enables expression of values of induction variables in later iterations |