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[Bug middle-end/45273] [4.4/4.5/4.6 Regression] The compiler depends on the host double (-fprofile-corection only)
- From: "steven at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 13 Mar 2011 12:39:53 +0000
- Subject: [Bug middle-end/45273] [4.4/4.5/4.6 Regression] The compiler depends on the host double (-fprofile-corection only)
- Auto-submitted: auto-generated
- References: <bug-45273-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45273
Steven Bosscher <steven at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #23643|0 |1
is obsolete| |
--- Comment #6 from Steven Bosscher <steven at gcc dot gnu.org> 2011-03-13 12:39:51 UTC ---
Created attachment 23644
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23644
Use mpfr in predict.c instead of sreal, and in mcf.c instead of host double
Bootstrapped&tested on x86_64-unknown-linux-gnu. Can be queued for GCC 4.7 if
the Powers That Be agree this is the right approach.
The mcf.c parts can be posted separately for GCC 4.6 if necessary, but I
propose to close this big as WONTFIX for older releases.