http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52503
Oleg Endo <olegendo at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kkojima at gcc dot gnu.org,
| |olegendo at gcc dot gnu.org
--- Comment #1 from Oleg Endo <olegendo at gcc dot gnu.org> 2012-03-06 20:11:43
UTC ---
(In reply to comment #0)
> gcc -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing
> -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
> -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros
> -Wno-overlength-strings -Werror -Wold-style-definition -Wc++-compat
> -fno-common
> -DHAVE_CONFIG_H -I. -I. -I../../../gcc/gcc -I../../../gcc/gcc/.
> -I../../../gcc/gcc/../include -I../../../gcc/gcc/../libcpp/include
> -I/opt/cfarm/mpc/include -I../../../gcc/gcc/../libdecnumber
> -I../../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber
> ../../../gcc/gcc/lto-wrapper.c -o lto-wrapper.o
> In file included from ../../../gcc/gcc/lto-wrapper.c:47:0:
> ./options.h:3697:2: error: #error too many target masks
This is probably due to the recently added -msoft-atomic option. When I was
adding another option (-menable-tas) afterwards I also hit the limit there and
went for a Var instead of a Mask to avoid the problem.
Could you please try the following?
Index: gcc/config/sh/sh.opt
===================================================================
--- gcc/config/sh/sh.opt (revision 184966)
+++ gcc/config/sh/sh.opt (working copy)
@@ -320,7 +320,7 @@
Follow Renesas (formerly Hitachi) / SuperH calling conventions
msoft-atomic
-Target Report Mask(SOFT_ATOMIC)
+Target Report Var(TARGET_SOFT_ATOMIC)
Use software atomic sequences supported by kernel
menable-tas
I also would like to add Kaz to the CC list.
