isl_input.c: read_conjuncts: stop parsing conjuncts after first error
isl_input.c: read_conjuncts: stop parsing conjuncts after first error

Signed-off-by: Sven Verdoolaege <e5350bbed4977f5eb8ae1dc6abd9ae59d21ace75@kotnet.org>

cfx-next/toolchain_isl-upstream,jleben/isl,UBERTC/isl,jleben/isl,crossbuild/isl,SaberMod/isl-current,serge-sans-paille/isl,cfx-next/toolchain_isl-upstream,abduld/isl,epowers/isl,crossbuild/isl,VanirLLVM/toolchain_isl,PollyLabs/isl,tobig/isl,Distrotech/isl,BenzoSM/isl,Distrotech/isl,evaautomation/isl,inducer/isl-mirror,BenzoSM/isl,crossbuild/isl,jleben/isl,cfx-next/toolchain_isl-upstream,simbuerg/isl,jleben/isl,tobig/isl,epowers/isl,nicolasvasilache/isl,abduld/isl,simbuerg/isl,cfx-next/toolchain_isl-upstream,epowers/isl,Meinersbur/isl,VanirLLVM/toolchain_isl,nicolasvasilache/isl,PollyLabs/isl,VanirLLVM/toolchain_isl,BobSaget-Mod/libisl,KangDroidSMProject/ISL,KangDroidSMProject/ISL,simbuerg/isl,VanirLLVM/toolchain_isl,simbuerg/isl,PollyLabs/isl,crossbuild/isl,BenzoSM/isl,Distrotech/isl,BenzoSM/isl,BenzoSM/isl,KangDroidSMProject/ISL,cfx-next/toolchain_isl-upstream,SaberMod/isl-current,evaautomation/isl,BobSaget-Mod/libisl,PollyLabs/isl,UBERTC/isl,Distrotech/isl,evaautomation/isl,inducer/isl-mirror,inducer/isl-mirror,BobSaget-Mod/libisl,serge-sans-paille/isl,KangDroidSMProject/ISL,inducer/isl-mirror,UBERTC/isl,SaberMod/isl-current,SaberMod/isl-current,tobig/isl,Meinersbur/isl,BobSaget-Mod/libisl,tobig/isl,PollyLabs/isl,serge-sans-paille/isl,simbuerg/isl,epowers/isl,nicolasvasilache/isl,Meinersbur/isl,KangDroidSMProject/ISL,jleben/isl,abduld/isl,nicolasvasilache/isl,BobSaget-Mod/libisl,Meinersbur/isl,VanirLLVM/toolchain_isl,nicolasvasilache/isl,serge-sans-paille/isl,serge-sans-paille/isl,inducer/isl-mirror,evaautomation/isl,UBERTC/isl,Distrotech/isl,abduld/isl,epowers/isl