https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64362
Bug ID: 64362
Summary: rtl.h:2168:13: error: use of enum 'reg_class' without
previous declaration
Product: gcc
Version: 4.8.4
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
Assignee: unassigned at gcc dot gnu.org
Reporter: alp at rsu dot ru
Can't compile gcc 4.8.4 with gcc 4.8.3 on illumos (OpenIndiana Hipster). During
compilation the following error occurs:
/usr/gcc/4.8/bin/g++ -c -g -DIN_GCC -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H
-DGENERATOR_FILE -I. -Ibuild
-I/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc
-I/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/build
-I/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/../include
-I/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/../libcpp/include
\
-o build/genflags.o
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/genflags.c
In file included from
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/genflags.c:27:0:
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2168:13:
error: use of enum �reg_class� without previous declaration
extern enum reg_class reg_preferred_class (int);
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2168:48:
error: invalid type in declaration before �;� token
extern enum reg_class reg_preferred_class (int);
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2169:13:
error: use of enum �reg_class� without previous declaration
extern enum reg_class reg_alternate_class (int);
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2169:48:
error: invalid type in declaration before �;� token
extern enum reg_class reg_alternate_class (int);
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2170:13:
error: use of enum �reg_class� without previous declaration
extern enum reg_class reg_allocno_class (int);
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2170:46:
error: invalid type in declaration before �;� token
extern enum reg_class reg_allocno_class (int);
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2171:42:
error: use of enum �reg_class� without previous declaration
extern void setup_reg_classes (int, enum reg_class, enum reg_class,
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2171:58:
error: use of enum �reg_class� without previous declaration
extern void setup_reg_classes (int, enum reg_class, enum reg_class,
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2172:16:
error: use of enum �reg_class� without previous declaration
enum reg_class);
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2288:31:
error: �FIRST_PSEUDO_REGISTER� was not declared in this scope
rtx x_initial_regno_reg_rtx[FIRST_PSEUDO_REGISTER];
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2295:31:
error: �FIRST_PSEUDO_REGISTER� was not declared in this scope
rtx x_static_reg_base_value[FIRST_PSEUDO_REGISTER];
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2668:55:
error: use of enum �reg_class� without previous declaration
extern bool invalid_mode_change_p (unsigned int, enum reg_class);
^
/export/home/alp/srcs/oi-userland/components/gcc48/gcc-4.8.4/gcc/rtl.h:2795:38:
error: �FIRST_PSEUDO_REGISTER� was not declared in this scope
extern tree GTY(()) global_regs_decl[FIRST_PSEUDO_REGISTER];
^
make[4]: *** [build/genflags.o] Error 1
make[4]: Leaving directory
`/export/home/alp/srcs/oi-userland/components/gcc48/build/i86/gcc'
make[3]: *** [all-stage1-gcc] Error 2
make[3]: Leaving directory
`/export/home/alp/srcs/oi-userland/components/gcc48/build/i86'
make[2]: *** [stage1-bubble] Error 2
make[2]: Leaving directory
`/export/home/alp/srcs/oi-userland/components/gcc48/build/i86'
make[1]: *** [all] Error 2
make[1]: Leaving directory
`/export/home/alp/srcs/oi-userland/components/gcc48/build/i86'
