Config.in: fix help comment for gcc optimization

The default for is set to BR2_OPTIMIZE_S, the help comment designated
BR2_OPTIMIZE_0 as default.
Changed the help comment to show that BR2_OPTIMIZE_S is the default.

Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Lothar Felten 2017-10-20 13:19:17 +02:00 committed by Thomas Petazzoni
parent dadc24c0ac
commit 4e09fd8bde

View File

@ -458,7 +458,7 @@ choice
config BR2_OPTIMIZE_0 config BR2_OPTIMIZE_0
bool "optimization level 0" bool "optimization level 0"
help help
Do not optimize. This is the default. Do not optimize.
config BR2_OPTIMIZE_1 config BR2_OPTIMIZE_1
bool "optimization level 1" bool "optimization level 1"
@ -525,6 +525,7 @@ config BR2_OPTIMIZE_S
-falign-loops -falign-labels -freorder-blocks -falign-loops -falign-labels -freorder-blocks
-freorder-blocks-and-partition -fprefetch-loop-arrays -freorder-blocks-and-partition -fprefetch-loop-arrays
-ftree-vect-loop-version -ftree-vect-loop-version
This is the default.
endchoice endchoice