[Bug middle-end/38385] ICE with -O2 -ftree-loop-distribution

[spop at gcc dot gnu dot org]

--- Comment #4 from spop at gcc dot gnu dot org  2008-12-03 22:20 ---
Subject: Re:  ICE with -O2 -ftree-loop-distribution

The patch looks good.  Please fix formatting of the braces on the for
stmt, and also add a more detailed description for the function
fix_phis, saying what the arguments are doing.

Thanks,
Sebastian


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38385

[Bug middle-end/38385] ICE with -O2 -ftree-loop-distribution

[tomby at gcc dot gnu dot org]

--- Comment #2 from tomby at gcc dot gnu dot org  2008-12-03 16:40 ---
It seems that after removing bbs in generate_builtin (tree-loop-distribution.c)
some phis has bad incoming edges.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38385

[Bug middle-end/38385] ICE with -O2 -ftree-loop-distribution

[tomby at gcc dot gnu dot org]

--- Comment #3 from tomby at gcc dot gnu dot org  2008-12-03 16:41 ---
Created an attachment (id=16817)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16817&action=view)
This patch fixes the problem


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38385

[Bug middle-end/38385] ICE with -O2 -ftree-loop-distribution

[tomby at gcc dot gnu dot org]

--- Comment #1 from tomby at gcc dot gnu dot org  2008-12-03 16:35 ---
Created an attachment (id=16816)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16816&action=view)
ICE with -O2 -ftree-loop-distribution


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38385