| Message ID | mpt8stauqre.fsf@arm.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add a build config for bootstrapping at -Og | expand |
On 7/7/19 3:40 AM, Richard Sandiford wrote: > Although BOOT_CFLAGS can be used to bootstrap with -Og, having a > dedicated build config is sometimes more convenient. > > Tested on aarch64-linux-gnu and x86_64-linux-gnu. OK to install? > > Richard > > > 2019-07-07 Richard Sandiford <richard.sandiford@arm.com> > > config/ > * bootstrap-Og.mk: New file. > > gcc/ > * doc/install.texi (bootstrap-Og): Document. OK jeff
Index: config/bootstrap-Og.mk =================================================================== --- /dev/null 2019-06-14 15:59:19.298479944 +0100 +++ config/bootstrap-Og.mk 2019-07-07 10:20:42.935544725 +0100 @@ -0,0 +1,1 @@ +BOOT_CFLAGS := -Og $(filter-out -O%, $(BOOT_CFLAGS)) Index: gcc/doc/install.texi =================================================================== --- gcc/doc/install.texi 2019-07-03 20:50:42.350350342 +0100 +++ gcc/doc/install.texi 2019-07-07 10:20:42.935544725 +0100 @@ -2535,6 +2535,7 @@ Removes any @option{-O}-started option f @samp{BOOT_CFLAGS='-g -O1'}. @item @samp{bootstrap-O3} +@itemx @samp{bootstrap-Og} Analogous to @code{bootstrap-O1}. @item @samp{bootstrap-lto}