Re: [PATCH] powerpc/math-emu: Fix building with clang

2018-11-12 Thread Nick Desaulniers
On Mon, Nov 12, 2018 at 3:33 AM Joel Stanley wrote: > > On Thu, Nov 1, 2018 at 8:37 PM Joel Stanley wrote: > > > > > > arch/powerpc/math-emu/fnmsub.c:46:2: error: invalid use of a cast in a > > > inline asm context requiring an l-value: remove the cast or build with > > > -fheinous-gnu-exte

Re: [PATCH] powerpc/math-emu: Fix building with clang

2018-11-12 Thread Segher Boessenkool
On Mon, Nov 12, 2018 at 10:03:34PM +1030, Joel Stanley wrote: > arch/powerpc/math-emu/fnmsub.c:46:2: error: invalid use of a cast in a > inline asm context requiring an l-value: remove > the cast or build with -fheinous-gnu-extensions ... > ./arch/powerpc/include/asm/sfp-machine.h:283:27: n

Re: [PATCH] powerpc/math-emu: Fix building with clang

2018-11-12 Thread Joel Stanley
On Sat, 3 Nov 2018 at 03:24, Nick Desaulniers wrote: > > On Thu, Nov 1, 2018 at 8:37 PM Joel Stanley wrote: > > > > make CC=clang-8 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- > > ppc44x_defconfig > > make CC=clang-8 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- > > > > ... > > > > ar

Re: [PATCH] powerpc/math-emu: Fix building with clang

2018-11-02 Thread Segher Boessenkool
On Fri, Nov 02, 2018 at 10:38:36AM -0700, Nick Desaulniers wrote: > On Fri, Nov 2, 2018 at 10:34 AM Segher Boessenkool > wrote: > > > > On Fri, Nov 02, 2018 at 02:07:13PM +1030, Joel Stanley wrote: > > > arch/powerpc/math-emu/fnmsub.c:46:2: error: invalid use of a cast in a > > > inline asm co

Re: [PATCH] powerpc/math-emu: Fix building with clang

2018-11-02 Thread Segher Boessenkool
On Fri, Nov 02, 2018 at 02:07:13PM +1030, Joel Stanley wrote: > arch/powerpc/math-emu/fnmsub.c:46:2: error: invalid use of a cast in a > inline asm context requiring an l-value: remove the cast or build with > -fheinous-gnu-extensions (It is spelled lvalue). *All* of extended asm is a GNU e

Re: [PATCH] powerpc/math-emu: Fix building with clang

2018-11-02 Thread Nick Desaulniers
On Thu, Nov 1, 2018 at 8:37 PM Joel Stanley wrote: > > make CC=clang-8 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- > ppc44x_defconfig > make CC=clang-8 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- > > ... > > arch/powerpc/math-emu/fnmsub.c:46:2: error: invalid use of a cast in a > i

[PATCH] powerpc/math-emu: Fix building with clang

2018-11-01 Thread Joel Stanley
make CC=clang-8 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- ppc44x_defconfig make CC=clang-8 ARCH=powerpc CROSS_COMPILE=powerpc-linux-gnu- ... arch/powerpc/math-emu/fnmsub.c:46:2: error: invalid use of a cast in a inline asm context requiring an l-value: remove the cast or build wit