[Bug debug/17124] New: warning is called with unsupported format specifier

[hjl at lucon dot org]

When different versions of gcc are used bewteen -fprofile-arcs and
recompile, I get

[hjl@gnu-20 gcc341_prefetch_problem]$ /usr/gcc-3.4/bin/gcc   -S bzip2.c
bzip2.c:0: warning: `bzip2.gcda' is version `
Internal compiler error: Error reporting routines re-entered.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

instead of

[hjl@gnu-20 gcc341_prefetch_problem]$ /usr/gcc-3.4/bin/gcc   -S bzip2.c
-B/export/build/gnu/gcc-3.4/build-x86_64-linux/gcc/
bzip2.c:0: warning: `bzip2.gcda' is version `304*', expected version `304p'

-- 
           Summary: warning is called with unsupported format specifier
           Product: gcc
           Version: 3.4.2
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl at lucon dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17124