https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64624
Bug ID: 64624 Summary: ppc64 build failure, ISA_2_7_MASKS_SERVER not declared Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: anton at samba dot org I'm seeing this build error as of: * config/rs6000/default64.h (TARGET_DEFAULT) [LITTLE_ENDIAN]: Use ISA 2.7 (POWER8). g++ -c -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H -I. -I. -I../../gcc/gcc -I../../gcc/gcc/. -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include -I../../gcc/gcc/../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I../../gcc/gcc/../libbacktrace -o options.o -MT options.o -MMD -MP -MF ./.deps/options.TPo options.c In file included from tm.h:30:0, from options.c:7: ../../gcc/gcc/config/rs6000/default64.h:23:25: error: ‘ISA_2_7_MASKS_SERVER’ was not declared in this scope #define TARGET_DEFAULT (ISA_2_7_MASKS_SERVER | MASK_POWERPC64 | MASK_64BIT | MASK_LITTLE_ENDIAN) ^ options.c:828:3: note: in expansion of macro ‘TARGET_DEFAULT’ TARGET_DEFAULT, /* rs6000_isa_flags */ ^