| Message ID | 910bac89-988d-b899-3454-cf059ebba57f@suse.cz |
|---|---|
| State | New |
| Headers | show |
| Series | Remove options that are not disabled with -Os (PR web/87829). | expand |
On 11/2/18 2:03 AM, Martin Liška wrote: > Hi. > > I would like to remove options that are not disabled with -Os: > -freorder-blocks and -freorder-blocks-and-partition. > The option -freorder-blocks-and-partition is enabled on x86_64, > thus I would not name it under -Os option. And > -freorder-blocks-algorithm=algorithm chooses a different algorithm, > then disabling such option does not make sense. > > Ready for trunk? > Martin > > gcc/ChangeLog: > > 2018-11-02 Martin Liska <mliska@suse.cz> > > PR web/87829 > * doc/invoke.texi: Remove options that are > not disabled with -Os. > --- > gcc/doc/invoke.texi | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > OK jeff
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index e290128f535..3ec3dd3ee96 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -7974,8 +7974,7 @@ optimizations designed to reduce code size. @option{-Os} disables the following optimization flags: @gccoptlist{-falign-functions -falign-jumps -falign-loops @gol --falign-labels -freorder-blocks -freorder-blocks-algorithm=stc @gol --freorder-blocks-and-partition -fprefetch-loop-arrays} +-falign-labels -fprefetch-loop-arrays} @item -Ofast @opindex Ofast