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[Bug ada/17039] New: Bootstrap gnat bug - tree check: expected real_cst, have integer_cst in gnat_to_gnu, at ada/trans.c:2567
- From: "kredba at ibot dot cas dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 15 Aug 2004 19:20:39 -0000
- Subject: [Bug ada/17039] New: Bootstrap gnat bug - tree check: expected real_cst, have integer_cst in gnat_to_gnu, at ada/trans.c:2567
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
I am bootstraping gcc-3.5-20040815 snapshot with
../gcc-3.5-20040815/configure --prefix=/opt/gcc-3.5 --enable-shared
--enable-threads=posix --enable-checking --enable-long-long
--enable-__cxa_atexit --enable-clocale=gnu
--enable-languages=c,c++,f95,objc,java,ada --with-system-zlib
by Gentoo gcc-3.3.3.
Bootstraping fails after entered to stage2 :
make[2]: Leaving directory `/home/dave2/gcc/gcc-3.5/gcc'
echo timestamp > stage1_copy
echo stage2_build > stage_last
make CC=" stage1/xgcc -Bstage1/ -B/opt/gcc-3.5/i686-pc-linux-gnu/bin/"
CC_FOR_BUILD=" stage1/xgcc -Bstage1/ -B/opt/gcc-3.5/i686-pc-linux-gnu/bin/" \
STAGE_PREFIX=stage1/ \
ADAFLAGS="-gnatpg -gnata" CFLAGS="-g -O2" LDFLAGS=""
WARN_CFLAGS="\$(GCC_WARN_CFLAGS)" STRICT_WARN="-pedantic -Wno-long-long
-Wno-variadic-macros -Wold-style-definition -Werror" libdir=/opt/gcc-3.5/lib
LANGUAGES="c gcov gcov-dump ada c++ f95 java objc" MAKEINFO="makeinfo
--split-size=5000000" MAKEINFOFLAGS="--no-split" MAKEOVERRIDES=
OUTPUT_OPTION="-o \$@" \
CFLAGS="-g -O2" WERROR="-Werror"
Libbackend.a, cc1, gcov and gcov-dump is builded fine.
After that I got:
stage1/xgcc -Bstage1/ -B/opt/gcc-3.5/i686-pc-linux-gnu/bin/ -c -g -O2
-gnatpg -gnata -I- -I. -Iada -I../../gcc-3.5-20040815/gcc/ada
../../gcc-3.5-20040815/gcc/ada/ada.ads -o ada/ada.o
+===========================GNAT BUG DETECTED==============================+
| 3.5.0 20040815 (experimental) (i686-pc-linux-gnu) GCC error: |
| tree check: expected real_cst, have integer_cst in gnat_to_gnu, at |
| ada/trans.c:2567 |
| Error detected at system.ads:1:3 |
Regards, David
--
Summary: Bootstrap gnat bug - tree check: expected real_cst, have
integer_cst in gnat_to_gnu, at ada/trans.c:2567
Product: gcc
Version: 3.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: kredba at ibot dot cas dot cz
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17039