[Bug libstdc++/21836] New: internal compiler error: in valid_in_set, at tree-ssa-pre.c:1082 when compiling libstdc++-v3/src/ctype.cc

gerrit at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Tue May 31 09:29:00 GMT 2005


gcc-4.0.0, confiured with:

    CFLAGS='-O3 -pipe -march=i486 -funroll-loops' \
    CXXFLAGS='-O3 -pipe -march=i486 -funroll-loops' \
    LIBCFLAGS='-O3 -pipe -march=i486 -funroll-loops' \
    LIBCXXFLAGS='-O3 -pipe -march=i486 -funroll-loops' \
    LDFLAGS='-Wl,-s -Wl,--stack=0x00800000' \
    JCFLAGS='-O3 -pipe -march=i486 -funroll-loops' \
    LIBGCJ_CFLAGS='-O3 -pipe -march=i486 -D__NO_MATH_INLINES -ffloat-store
-fno-omit-frame-pointer -funroll-loops' \
    LIBGCJ_CXXFLAGS='-O3 -pipe -march=i486 -D__NO_MATH_INLINES -ffloat-store
-fno-omit-frame-pointer -funroll-loops' \
    LIBGCJ_JAVAFLAGS='-O3 -pipe -march=i486 -ffloat-store
-fno-omit-frame-pointer -funroll-loops' \
    GNATLIBCFLAGS='-O3 -pipe -march=i486 -funroll-loops' \
   ../configure \
	--verbose \
	--prefix=/usr \
	--exec-prefix=/usr \
	--sysconfdir=/etc \
	--libdir=/usr/lib \
	--libexecdir=/usr/lib \
	--mandir=/usr/share/man \
	--infodir=/usr/share/info \
	--enable-bootstrap \
	--enable-languages=c,ada,c++,f95,java,objc,treelang \
	--enable-nls \
	--without-included-gettext \
	--enable-version-specific-runtime-libs \
	--enable-libada \
	--without-x \
	--enable-libgcj \
	--disable-java-awt \
	--with-system-zlib \
	--enable-interpreter \
	--disable-libgcj-debug \
	--enable-threads=posix \
	--enable-java-gc=boehm \
	--disable-win32-registry \
	--disable-sjlj-exceptions \
	--enable-hash-synchronization \
	--enable-libstdcxx-debug

getting error in tree-ssa-pre.c when compiling this file libstdc++-v3/src/ctype.cc:

/gcc/gcc4/gcc-4.0.0-1/.build/gcc/xgcc \
 -shared-libgcc \
 -B/gcc/gcc4/gcc-4.0.0-1/.build/gcc/ \
 -nostdinc++ -L/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3/src \
 -L/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3/src/.libs \
 -B/usr/i686-pc-cygwin/bin/ \
 -B/usr/i686-pc-cygwin/lib/ \
 -isystem /usr/i686-pc-cygwin/include \
 -isystem /usr/i686-pc-cygwin/sys-include \
 -I/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3/include/i686-pc-cygwin \
 -I/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3/include \
 -I/gcc/gcc4/gcc-4.0.0-1/libstdc++-v3/libsupc++ \
 -O3 \
 -pipe \
 -march=i486 \
 -funroll-loops \
 -fno-implicit-templates \
 -Wall \
 -Wextra \
 -Wwrite-strings \
 -Wcast-qual \
 -fdiagnostics-show-location=once \
 -ffunction-sections \
 -fdata-sections \
 -c /gcc/gcc4/gcc-4.0.0-1/libstdc++-v3/src/ctype.cc -o ctype.o
/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3/include/i686-pc-cygwin/bits/ctype_noninline.h:
In constructor 'std::ctype<char>::ctype(int*, const char*, bool, size_t)':
/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3/include/i686-pc-cygwin/bits/ctype_noninline.h:41:
internal compiler error: in valid_in_set, at tree-ssa-pre.c:1082
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [ctype.lo] Error 1
make[3]: Leaving directory
`/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3/src'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory
`/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3'
make[1]: *** [all] Error 2
make[1]: Leaving directory
`/gcc/gcc4/gcc-4.0.0-1/.build/i686-pc-cygwin/libstdc++-v3'
make: *** [all-target-libstdc++-v3] Error 2

-- 
           Summary: internal compiler error: in valid_in_set, at tree-ssa-
                    pre.c:1082 when compiling libstdc++-v3/src/ctype.cc
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: gerrit at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-cygwin
  GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21836



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