Tried to bootstrap using gnat-gpl-2007-i686-gnu-linux-libc2.3-bin.tar.gz as host compiler. Error is :
/var/pisi/gcc-4.3_pre20071206-31/work/gcc-4.3-20071206/build-default-i686-pc-linux-gnu/./prev-gcc/xgcc -B/var/pisi/gcc-4.3_pre20071206-31/work/gcc-4.3-20071206/build-default-i686-pc-linux-gnu/./prev-gcc/ -B/usr/i686-pc-linux-gnu/bin/ -c -march=i686 -ftree-vectorize -O2 -pipe -fomit-frame-pointer -U_FORTIFY_SOURCE -fprofile-generate -gnatpg -gnata -nostdinc -I- -I. -Iada -I../../gcc/ada ../../gcc/ada/s-carun8.adb -o ada/s-carun8.o ../../gcc/ada/a-except.adb: In function 'Ada.Exceptions.Raise_From_Controlled_Operation': ../../gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 ../../gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 ../../gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 ../../gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 ../../gcc/ada/a-except.adb:1305: error: control flow in the middle of basic block 20 +===========================GNAT BUG DETECTED==============================+ | 4.3.0 20071206 [trunk revision 130641] (i686-pc-linux-gnu) GCC error: | | verify_flow_info failed | | Error detected around ../../gcc/ada/a-except.adb:1305 | | Please submit a bug report; see http://gcc.gnu.org/bugs.html. | | Use a subject line meaningful to you and us to track the bug. | | Include the entire contents of this bug box in the report. | | Include the exact gcc or gnatmake command that you entered. | | Also include sources listed below in gnatchop format | | (concatenated together with no headers between files). | +==========================================================================+ Please include these source files with error report Note that list may not be accurate in some cases, so please double check that the problem can still be reproduced with the set of files listed. raised TYPES.UNRECOVERABLE_ERROR : comperr.adb:398 -- Summary: Can't bootstrap ADA on mainline Product: gcc Version: 4.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: ismail at pardus dot org dot tr http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34356
