[Bug rtl-optimization/36998] New: [4.3/4.4 regression] Ada bootstrap broken on i586-*-*

["ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

This is on the 4.3 branch but the mainline is affected too:

/home/eric/build/gcc-4_3-branch/native32/./prev-gcc/xgcc
-B/home/eric/build/gcc-4_3-branch/native32/./prev-gcc/
-B/home/eric/install/gcc-4_3-branch/i586-suse-linux/bin/ -c -g -O2
-fomit-frame-pointer      -gnatpg -gnata -nostdinc -I- -I. -Iada
-I/home/eric/svn/gcc-4_3-branch/gcc/ada
/home/eric/svn/gcc-4_3-branch/gcc/ada/uname.adb -o ada/uname.o
+===========================GNAT BUG DETECTED==============================+
| 4.3.2 20080801 (prerelease) [gcc-4_3-branch revision 138516]
(i586-suse-linux-gnu) GCC error:|
| in compute_barrier_args_size_1, at dwarf2out.c:1180                      |
| Error detected around /home/eric/svn/gcc-4_3-branch/gcc/ada/uname.adb:648|
| Please submit a bug report; see http://gcc.gnu.org/bugs.html.            |

Very likely trigged by the fix for PR rtl-optimization/36419.


-- 
           Summary: [4.3/4.4 regression] Ada bootstrap broken on i586-*-*
           Product: gcc
           Version: 4.3.2
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P3
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ebotcazou at gcc dot gnu dot org
  GCC host triplet: i586-*-*


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36998