This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/53352] Incorrect CSE optimization on RTL expressions with a paradoxical subreg
- From: "mikpe at it dot uu.se" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 17 May 2012 21:07:20 +0000
- Subject: [Bug rtl-optimization/53352] Incorrect CSE optimization on RTL expressions with a paradoxical subreg
- Auto-submitted: auto-generated
- References: <bug-53352-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53352
--- Comment #8 from Mikael Pettersson <mikpe at it dot uu.se> 2012-05-17 21:07:20 UTC ---
(In reply to comment #6)
> Mikael, is it possible for you to test if this is caused by this patch, please?
> http://gcc.gnu.org/viewcvs?view=revision&revision=142443
The error appears to be older than that, I can reproduce it with both r142442
and r142443.