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how to dump ssa-pre debug info
- From: Trashbucket <Trashbucket at gmx dot de>
- To: gcc-help at gcc dot gnu dot org
- Date: Tue, 29 Nov 2011 23:18:43 +0100
- Subject: how to dump ssa-pre debug info
- Reply-to: Trashbucket at gmx dot de
I am trying to dump the debug info of gcc/tree-ssa-pre.c but did not
succeed. (using gcc 4.4.3)
I tried -ftree-pre with -fdump-tree-all or -fdump-tree-pre[-all] and
many more and searched for strings that should have been in one of the
generated files.
It seems that none of the optimizations are dumped:
some files
file.c.98.release-ssa
file.c.129.optimized
some more files
Creation of a dump file depends on the dump_file variable.
How can I dump the debug info of optimizations?