------- Comment #7 from irar at il dot ibm dot com  2006-11-06 09:38 -------
Janis - thanks a lot for your help!

> http://gcc.gnu.org/viewcvs?view=rev&rev=110705
> r110705 | law | 2006-02-07 18:31:27 +0000 (Tue, 07 Feb 2006)

In r110704 bootstrap passes with and w/o vectorization enabled, and in r110705
boostrap fails in both cases (also without vectorization).

The patch 

2006-02-08  Jeff Law  <[EMAIL PROTECTED]>

        PR tree-optimization/26169
        * tree-vrp.c (execute_vrp): Perform any queued SSA updates before
        threading jumps.

(http://gcc.gnu.org/viewcvs?view=rev&revision=110758)

fixes bootstrap without vectorization, but bootstrap with "BOOT_CFLAGS="-O2 -g
-ftree-vectorize -maltivec" still fails.

Ira


-- 

irar at il dot ibm dot com changed:

           What    |Removed                     |Added
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                 CC|                            |law at redhat dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28752

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