Commit Graph

5 Commits

Author SHA1 Message Date
Pedro F. Giffuni
4b73bd90c1 gcc: add some configuration and references.
-Add configure support for FreeBSD 10 and 11.
-Adapt a threading fix to gnu POSIX95 (which we don't use).
-Refer to a bug fix for the disabled vrptree support.

This is all useless in our current build but it is included
for convenience in case someone may want to re-package our
older gcc.

Reviewed by:	gerald (long ago)
2013-06-24 20:38:27 +00:00
David E. O'Brien
efd1233d59 Do not imply -ftree-vrp with -O2 and above. One must implicitly specify
'-ftree-vrp' if one wants it.
Some bad code generation has been tracked to -ftree-vrp.  jdk1{5,6} are
notable examples.

Approved by:	re(kensmith)
2007-10-02 20:06:14 +00:00
Alexander Kabaev
2bc5055037 In FreeBSD -O0 -O1 optimize alignment for time, not size. 2007-05-19 02:22:16 +00:00
Alexander Kabaev
c123cd5f1d -O0 -O1 should optimize alignment for time, not size. Moved from toplev.c. 2004-07-28 04:23:38 +00:00
Alexander Kabaev
9a63ad9273 Gcc 3.4.2 20040728. 2004-07-28 03:11:36 +00:00