[Bug target/37520] junk `(,%eax,4)' after expression / suffix or operands invalid for `lea' for libstdc++ deque/init-list.cc

[gerald at pfeifer dot com]

------- Comment #5 from gerald at pfeifer dot com  2008-09-21 10:15 -------
Uros, looking at this again, after manually changing
  leal    $_48(,%eax,4), %eax
to
  leal    _48(,%eax,4), %eax
things build again with the label being defined as
        .type   $_48, @object
        .size   $_48, 12
  $_48:
and used like
  cmpl    $$_48+12, %eax
without problems.

Do you believe this is a bug for leal in the older version of binutils
(2.15) FreeBSD ships?  I am surprised that it works when I remove the $.


I am not a gcc/config expert but can give NO_DOLLAR_IN_LABEL a try.

However, will this change ABI?  That is, if I know enable this in GCC, how
will this interact with an existing (FreeBSD) system where libraries likely
have been built with a system compiler that does not have this set?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37520