I checked out gcc from CVS today, and I configured with
/Users/eschnett/src/gcc/configure --prefix=/Users/eschnett/gcc
--with-mpfr=/Users/eschnett --
enable-languages=c,c++,fortran,java,objc,treelang
A following "make bootstrap" aborts with
gcc -c -g -no-cpp-precomp -DHAVE_DESIGNATED_INITIALIZERS=0 -DENABLE_CHECKING -
DENABLE_ASSERT_CHECKING -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-
prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wold-style-definition
-Wmissing-
format-attribute -fno-common -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild
-I/Users/eschnett/
src/gcc/gcc -I/Users/eschnett/src/gcc/gcc/build
-I/Users/eschnett/src/gcc/gcc/../include -I./../intl -
I/Users/eschnett/src/gcc/gcc/../libcpp/include -I/Users/eschnett/include -o
build/genmddeps.o /
Users/eschnett/src/gcc/gcc/genmddeps.c
In file included from ./tm.h:4,
from /Users/eschnett/src/gcc/gcc/genmddeps.c:21:
./options.h:572: error: parse error before - token
./options.h:643: error: eq undeclared here (not in a function)
./options.h:738: error: parse error before , token
./options.h:862: error: parse error before - token
./options.h:872: error: parse error before - token
make[2]: *** [build/genmddeps.o] Error 1
make[1]: *** [stage1_build] Error 2
make: *** [bootstrap] Error 2
The (autogenerated?) file gcc/options.h contains near line 572 the lines
OPT_fdelayed_branch, /* -fdelayed-branch */
OPT_fdelete_null_pointer_checks, /* -fdelete-null-pointer-checks */
OPT_fdiagnostics_show_location_, /* -fdiagnostics-show-location= */
OPT_fdiagnostics_show-option, /* -fdiagnostics-show-option */
OPT_fdisable_assertions, /* -fdisable-assertions */
OPT_fdisable_assertions_, /* -fdisable-assertions= */
OPT_fdollar_ok, /* -fdollar-ok */
which contains a hyphen ("-") instead of an underscore ("_") in "show-options".
I think that this error has been there for more than a week.
--
Summary: Parse error in options.h
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: critical
Priority: P2
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: schnetter at aei dot mpg dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: powerpc-apple-darwin8.2.0
GCC host triplet: powerpc-apple-darwin8.2.0
GCC target triplet: powerpc-apple-darwin8.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24062
